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3278 lines
97 KiB
3278 lines
97 KiB
<?php
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if (!defined('HTMLY')) die('HTMLy');
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use \Michelf\MarkdownExtra;
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use \Suin\RSSWriter\Feed;
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use \Suin\RSSWriter\Channel;
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use \Suin\RSSWriter\Item;
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// Get blog post path. Unsorted. Mostly used on widget.
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function get_post_unsorted()
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{
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static $_unsorted = array();
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if (empty($_unsorted)) {
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$url = 'cache/index/index-unsorted.txt';
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if (!file_exists($url)) {
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rebuilt_cache('all');
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}
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$_unsorted = unserialize(file_get_contents($url));
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}
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return $_unsorted;
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}
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// Get blog post with more info about the path. Sorted by filename.
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function get_post_sorted()
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{
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static $_sorted = array();
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if (empty($_sorted)) {
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$url = 'cache/index/index-sorted.txt';
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if (!file_exists($url)) {
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rebuilt_cache('all');
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}
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$_sorted = unserialize(file_get_contents($url));
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}
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return $_sorted;
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}
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// Get static page path. Unsorted.
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function get_static_pages()
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{
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static $_page = array();
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if (empty($_page)) {
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$url = 'cache/index/index-page.txt';
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if (!file_exists($url)) {
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rebuilt_cache('all');
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}
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$_page = unserialize(file_get_contents($url));
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}
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return $_page;
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}
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// Get static page path. Unsorted.
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function get_static_sub_pages($static = null)
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{
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static $_sub_page = array();
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if (empty($_sub_page)) {
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$url = 'cache/index/index-sub-page.txt';
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if (!file_exists($url)) {
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rebuilt_cache('all');
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}
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$_sub_page = unserialize(file_get_contents($url));
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}
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if ($static != null) {
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$stringLen = strlen($static);
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return array_filter($_sub_page, function ($sub_page) use ($static, $stringLen) {
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$x = explode("/", $sub_page);
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if ($x[count($x) - 2] == $static) {
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return true;
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}
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return false;
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});
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}
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return $_sub_page;
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}
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// Get author name. Unsorted.
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function get_author_name()
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{
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static $_author = array();
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if (empty($_author)) {
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$url = 'cache/index/index-author.txt';
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if (!file_exists($url)) {
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rebuilt_cache('all');
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}
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$_author = unserialize(file_get_contents($url));
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}
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return $_author;
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}
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// Get backup file.
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function get_zip_files()
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{
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static $_zip = array();
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if (empty($_zip)) {
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// Get the names of all the
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// zip files.
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$_zip = glob('backup/*.zip');
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}
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return $_zip;
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}
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// Get user draft.
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function get_draft_posts()
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{
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static $_draft = array();
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if (empty($_draft)) {
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$tmp = array();
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$tmp = glob('content/*/*/*/draft/*.md', GLOB_NOSORT);
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if (is_array($tmp)) {
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foreach ($tmp as $file) {
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$_draft[] = pathinfo($file);
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}
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}
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usort($_draft, "sortfile");
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}
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return $_draft;
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}
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// Get category info files.
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function get_category_files()
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{
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static $_desc = array();
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if (empty($_desc)) {
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$url = 'cache/index/index-category.txt';
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if (!file_exists($url)) {
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rebuilt_cache('all');
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}
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$_desc = unserialize(file_get_contents($url));
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}
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return $_desc;
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}
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// Get category folder.
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function get_category_folder()
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{
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static $_dfolder = array();
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if (empty($_dfolder)) {
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$tmp = array();
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$tmp = glob('content/*/blog/*/', GLOB_ONLYDIR);
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if (is_array($tmp)) {
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foreach ($tmp as $dir) {
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$_dfolder[] = $dir;
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}
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}
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}
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return $_dfolder;
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}
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// usort function. Sort by filename.
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function sortfile($a, $b)
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{
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return $a['basename'] == $b['basename'] ? 0 : (($a['basename'] < $b['basename']) ? 1 : -1);
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}
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// usort function. Sort by date.
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function sortdate($a, $b)
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{
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return $a->date == $b->date ? 0 : (($a->date < $b->date) ? 1 : -1);
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}
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// Rebuilt cache index
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function rebuilt_cache($type)
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{
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$dir = 'cache/index';
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$posts_cache_sorted = array();
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$posts_cache_unsorted = array();
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$page_cache = array();
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$author_cache = array();
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if (is_dir($dir) === false) {
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mkdir($dir, 0775, true);
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}
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if ($type === 'posts') {
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$tmpu = array();
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$tmpu = glob('content/*/blog/*/*/*.md', GLOB_NOSORT);
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if (is_array($tmpu)) {
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foreach ($tmpu as $fileu) {
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if(strpos($fileu, '/draft/') === false) {
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$posts_cache_unsorted[] = $fileu;
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}
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}
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}
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$string = serialize($posts_cache_unsorted);
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file_put_contents('cache/index/index-unsorted.txt', print_r($string, true));
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$tmp = array();
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$tmp = glob('content/*/blog/*/*/*.md', GLOB_NOSORT);
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if (is_array($tmp)) {
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foreach ($tmp as $file) {
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if(strpos($file, '/draft/') === false) {
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$posts_cache_sorted[] = pathinfo($file);
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}
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}
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}
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usort($posts_cache_sorted, "sortfile");
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$string = serialize($posts_cache_sorted);
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file_put_contents('cache/index/index-sorted.txt', print_r($string, true));
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} elseif ($type === 'page') {
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$page_cache = glob('content/static/*.md', GLOB_NOSORT);
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$string = serialize($page_cache);
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file_put_contents('cache/index/index-page.txt', print_r($string, true));
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} elseif ($type === 'subpage') {
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$page_cache = glob('content/static/*/*.md', GLOB_NOSORT);
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$string = serialize($page_cache);
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file_put_contents('cache/index/index-sub-page.txt', print_r($string, true));
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} elseif ($type === 'author') {
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$author_cache = glob('content/*/author.md', GLOB_NOSORT);
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$string = serialize($author_cache);
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file_put_contents('cache/index/index-author.txt', print_r($string, true));
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} elseif ($type === 'category') {
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$category_cache = glob('content/data/category/*.md', GLOB_NOSORT);
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$string = serialize($category_cache);
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file_put_contents('cache/index/index-category.txt', print_r($string, true));
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} elseif ($type === 'all') {
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rebuilt_cache('posts');
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rebuilt_cache('page');
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rebuilt_cache('subpage');
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rebuilt_cache('author');
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rebuilt_cache('category');
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}
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foreach (glob('cache/widget/*.cache', GLOB_NOSORT) as $file) {
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unlink($file);
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}
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}
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// Return blog posts.
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function get_posts($posts, $page = 1, $perpage = 0)
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{
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if (empty($posts)) {
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$posts = get_post_sorted();
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}
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$tmp = array();
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// Extract a specific page with results
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$posts = array_slice($posts, ($page - 1) * $perpage, $perpage);
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$catC = category_list(true);
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foreach ($posts as $index => $v) {
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$post = new stdClass;
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$filepath = $v['dirname'] . '/' . $v['basename'];
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// Extract the date
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$arr = explode('_', $filepath);
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// Replaced string
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$replaced = substr($arr[0], 0, strrpos($arr[0], '/')) . '/';
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// Author string
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$str = explode('/', $replaced);
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$author = $str[count($str) - 5];
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if($str[count($str) - 3] == 'uncategorized') {
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$category = default_category();
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$post->category = '<a href="' . $category->url . '">' . $category->title . '</a>';
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$post->categoryUrl = $category->url;
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$post->categorySlug = $category->slug;
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$post->categoryTitle = $category->title;
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$post->categoryb = '<a itemprop="item" href="' . $category->url . '"><span itemprop="name">' . $category->title . '</span></a>';
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} else {
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foreach ($catC as $k => $v) {
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if ($v['0'] === $str[count($str) - 3]) {
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$post->category = '<a href="' . site_url() . 'category/' . $v['0'] . '">' . $v['1'] . '</a>';
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$post->categoryUrl = site_url() . 'category/' . $v['0'];
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$post->categorySlug = $v['0'];
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$post->categoryTitle = $v['1'];
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$post->categoryb = '<a itemprop="item" href="' . site_url() . 'category/' . $v['0'] . '"><span itemprop="name">' . $v['1'] . '</span></a>';
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}
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}
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}
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$type = $str[count($str) - 2];
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$post->ct = $str[count($str) - 3];
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// The post author + author url
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$post->author = $author;
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$post->authorUrl = site_url() . 'author/' . $author;
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$profile = get_author($author);
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if (isset($profile[0])) {
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$post->authorName = $profile[0]->name;
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$post->authorAbout = $profile[0]->about;
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} else {
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$post->authorName = $author;
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$post->authorAbout = i18n('Author_Description');
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}
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$post->type = $type;
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$dt = str_replace($replaced, '', $arr[0]);
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$t = str_replace('-', '', $dt);
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$time = new DateTime($t);
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$timestamp = $time->format("Y-m-d H:i:s");
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// The post date
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$post->date = strtotime($timestamp);
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// The archive per day
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$post->archive = site_url() . 'archive/' . date('Y-m', $post->date);
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if (config('permalink.type') == 'post') {
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$post->url = site_url() . 'post/' . str_replace('.md', '', $arr[2]);
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} else {
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$post->url = site_url() . date('Y/m', $post->date) . '/' . str_replace('.md', '', $arr[2]);
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}
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$post->file = $filepath;
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$content = file_get_contents($filepath);
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// Extract the title and body
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$post->title = get_content_tag('t', $content, 'Untitled: ' . date('l jS \of F Y', $post->date));
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$post->image = get_content_tag('image', $content);
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$post->video = get_content_tag('video', $content);
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$post->link = get_content_tag('link', $content);
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$post->quote = get_content_tag('quote', $content);
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$post->audio = get_content_tag('audio', $content);
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$tag = array();
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$url = array();
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$bc = array();
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$rel = array();
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$tagt = get_content_tag('tag', $content);
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$t = explode(',', rtrim($arr[1], ','));
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if(!empty($tagt)) {
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$tl = explode(',', rtrim($tagt, ','));
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$tCom = array_combine($t, $tl);
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foreach ($tCom as $key => $val) {
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if(!empty($val)) {
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$tag[] = array($val, site_url() . 'tag/' . strtolower($key));
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} else {
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$tag[] = array($key, site_url() . 'tag/' . strtolower($key));
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}
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}
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} else {
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foreach ($t as $tt) {
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$tag[] = array($tt, site_url() . 'tag/' . strtolower($tt));
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}
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}
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foreach ($tag as $a) {
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$url[] = '<a rel="tag" href="' . $a[1] . '">' . $a[0] . '</a>';
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$bc[] = '<span><a href="' . $a[1] . '">' . $a[0] . '</a></span>';
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}
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$post->tag = implode(' ', $url);
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$post->tagb = implode(' » ', $bc);
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$post->related = $post->categorySlug. ',' .$post->url;
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$more = explode('<!--more-->', $content);
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if (isset($more['1'])) {
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$content = $more['0'] . '<a id="more"></a><br>' . "\n\n" . '<!--more-->' . $more['1'];
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}
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// Get the contents and convert it to HTML
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$post->body = MarkdownExtra::defaultTransform(remove_html_comments($content));
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// Convert image tags to figures
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if (config('fig.captions') == 'true') {
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$post->body = preg_replace( '/<p>(<img .*?alt="(.*?)"\s*\/>)<\/p>/', '<figure>$1<figcaption>$2</figcaption></figure>', $post->body );
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}
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if (config('views.counter') == 'true') {
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$post->views = get_views($post->file);
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} else {
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$post->views = null;
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}
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$post->description = get_content_tag("d", $content, get_description($post->body));
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$word_count = str_word_count(strip_tags($post->body));
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$post->readTime = ceil($word_count / 200);
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$tmp[] = $post;
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}
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return $tmp;
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}
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// Find post by year, month and name, previous, and next.
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function find_post($year, $month, $name)
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{
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$posts = get_post_sorted();
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foreach ($posts as $index => $v) {
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$arr = explode('_', $v['basename']);
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if ((strpos($arr[0], "$year-$month") !== false && strtolower($arr[2]) === strtolower($name . '.md')) || ($year === NULL && strtolower($arr[2]) === strtolower($name . '.md'))) {
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// Use the get_posts method to return
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// a properly parsed object
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$ar = get_posts($posts, $index + 1, 1);
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$nx = get_posts($posts, $index, 1);
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$pr = get_posts($posts, $index + 2, 1);
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if ($index == 0) {
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if (isset($pr[0])) {
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return array(
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'current' => $ar[0],
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'prev' => $pr[0]
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);
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} else {
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return array(
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'current' => $ar[0],
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'prev' => null
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);
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}
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} elseif (count($posts) == $index + 1) {
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return array(
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'current' => $ar[0],
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'next' => $nx[0]
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);
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} else {
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return array(
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'current' => $ar[0],
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'next' => $nx[0],
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'prev' => $pr[0]
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);
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}
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}
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}
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}
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// Find draft.
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function find_draft($year, $month, $name)
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{
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$posts = get_draft_posts();
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foreach ($posts as $index => $v) {
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$arr = explode('_', $v['basename']);
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if (strpos($arr[0], "$year-$month") !== false && strtolower($arr[2]) === strtolower($name . '.md') || strtolower($arr[2]) === strtolower($name . '.md')) {
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// Use the get_posts method to return
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// a properly parsed object
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$ar = get_posts($posts, $index + 1, 1);
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$nx = get_posts($posts, $index, 1);
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$pr = get_posts($posts, $index + 2, 1);
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if ($index == 0) {
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if (isset($pr[0])) {
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return array(
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'current' => $ar[0],
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'prev' => $pr[0]
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);
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} else {
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return array(
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'current' => $ar[0],
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'prev' => null
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);
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}
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} elseif (count($posts) == $index + 1) {
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return array(
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'current' => $ar[0],
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'next' => $nx[0]
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);
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} else {
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return array(
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'current' => $ar[0],
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'next' => $nx[0],
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'prev' => $pr[0]
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);
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}
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}
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}
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}
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// Return category page.
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function get_category($category, $page, $perpage, $random)
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{
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$posts = get_post_sorted();
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if ($random === true) {
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shuffle($posts);
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}
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$tmp = array();
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if (empty($perpage)) {
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$perpage = 10;
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}
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foreach ($posts as $index => $v) {
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$filepath = $v['dirname'] . '/' . $v['basename'];
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// Extract the date
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$arr = explode('_', $filepath);
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// Replaced string
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$replaced = substr($arr[0], 0, strrpos($arr[0], '/')) . '/';
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$str = explode('/', $replaced);
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$cat = $str[count($str) - 3];
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if (strtolower($category) === strtolower($cat)) {
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$tmp[] = $v;
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}
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}
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if (empty($tmp)) {
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return false;
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}
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$tmp = array_unique($tmp, SORT_REGULAR);
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return $tmp = get_posts($tmp, $page, $perpage);
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}
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|
|
// Return category info.
|
|
function get_category_info($category)
|
|
{
|
|
$posts = get_category_files();
|
|
|
|
$tmp = array();
|
|
|
|
if (!empty($posts)) {
|
|
|
|
foreach ($posts as $index => $v) {
|
|
if (stripos($v, $category . '.md') !== false) {
|
|
|
|
$desc = new stdClass;
|
|
|
|
// Replaced string
|
|
$replaced = substr($v, 0, strrpos($v, '/')) . '/';
|
|
|
|
// The static page URL
|
|
$url= str_replace($replaced, '', $v);
|
|
|
|
$desc->url = site_url() . 'category/' . str_replace('.md', '', $url);
|
|
|
|
$desc->md = str_replace('.md', '', $url);
|
|
|
|
$desc->file = $v;
|
|
|
|
// Get the contents and convert it to HTML
|
|
$content = file_get_contents($v);
|
|
|
|
// Extract the title and body
|
|
$desc->title = get_content_tag('t', $content, $category);
|
|
|
|
// Get the contents and convert it to HTML
|
|
$desc->body = MarkdownExtra::defaultTransform(remove_html_comments($content));
|
|
|
|
$desc->description = get_content_tag("d", $content, get_description($desc->body));
|
|
|
|
$tmp[] = $desc;
|
|
}
|
|
}
|
|
}
|
|
|
|
if (strtolower($category ?? '') == 'uncategorized') {
|
|
return default_category();
|
|
}
|
|
|
|
return $tmp;
|
|
}
|
|
|
|
// Return default category
|
|
function default_category()
|
|
{
|
|
$tmp = array();
|
|
$desc = new stdClass;
|
|
|
|
$desc->title = i18n("Uncategorized");
|
|
$desc->url = site_url() . 'category/uncategorized';
|
|
$desc->slug = 'uncategorized';
|
|
$desc->body = '<p>' . i18n('Uncategorized_comment') . '</p>';
|
|
$desc->md = 'uncategorized';
|
|
$desc->description = i18n('Uncategorized_comment');
|
|
|
|
return $tmp[] = $desc;
|
|
}
|
|
|
|
// Return category list
|
|
|
|
function category_list($custom = null) {
|
|
|
|
$dir = "cache/widget";
|
|
$filename = "cache/widget/category.list.cache";
|
|
$tmp = array();
|
|
$cat = array();
|
|
$list = array();
|
|
|
|
if (is_dir($dir) === false) {
|
|
mkdir($dir, 0775, true);
|
|
}
|
|
|
|
if (file_exists($filename)) {
|
|
$cat = unserialize(file_get_contents($filename));
|
|
} else {
|
|
$arr = get_category_info(null);
|
|
foreach ($arr as $a) {
|
|
$cat[] = array($a->md, $a->title);
|
|
}
|
|
array_push($cat, array('uncategorized', i18n('Uncategorized')));
|
|
asort($cat);
|
|
$tmp = serialize($cat);
|
|
file_put_contents($filename, print_r($tmp, true));
|
|
}
|
|
|
|
if(!empty($custom)) {
|
|
return $cat;
|
|
}
|
|
|
|
echo '<ul>';
|
|
|
|
foreach ($cat as $k => $v) {
|
|
if (get_categorycount($v['0']) !== 0) {
|
|
echo '<li><a href="' . site_url() . 'category/' . $v['0'] . '">' . $v['1']. '</a></li>';
|
|
}
|
|
}
|
|
|
|
echo '</ul>';
|
|
|
|
}
|
|
|
|
// Return type page.
|
|
function get_type($type, $page, $perpage)
|
|
{
|
|
$posts = get_post_sorted();
|
|
|
|
$tmp = array();
|
|
|
|
if (empty($perpage)) {
|
|
$perpage = 10;
|
|
}
|
|
|
|
foreach ($posts as $index => $v) {
|
|
|
|
$filepath = $v['dirname'] . '/' . $v['basename'];
|
|
|
|
// Extract the date
|
|
$arr = explode('_', $filepath);
|
|
|
|
// Replaced string
|
|
$replaced = substr($arr[0], 0, strrpos($arr[0], '/')) . '/';
|
|
|
|
$str = explode('/', $replaced);
|
|
$tp = $str[count($str) - 2];
|
|
|
|
if (strtolower($type) === strtolower($tp)) {
|
|
$tmp[] = $v;
|
|
}
|
|
}
|
|
|
|
if (empty($tmp)) {
|
|
return false;
|
|
}
|
|
|
|
$tmp = array_unique($tmp, SORT_REGULAR);
|
|
|
|
return $tmp = get_posts($tmp, $page, $perpage);
|
|
}
|
|
|
|
// Return tag page.
|
|
function get_tag($tag, $page, $perpage, $random)
|
|
{
|
|
$posts = get_post_sorted();
|
|
|
|
if ($random === true) {
|
|
shuffle($posts);
|
|
}
|
|
|
|
$tmp = array();
|
|
|
|
foreach ($posts as $index => $v) {
|
|
$str = explode('_', $v['basename']);
|
|
$mtag = explode(',', rtrim($str[1], ','));
|
|
$etag = explode(',', $tag);
|
|
foreach ($mtag as $t) {
|
|
foreach ($etag as $e) {
|
|
$e = trim($e);
|
|
if (strtolower($t) === strtolower($e)) {
|
|
$tmp[] = $v;
|
|
}
|
|
}
|
|
}
|
|
}
|
|
|
|
if (empty($tmp)) {
|
|
return false;
|
|
}
|
|
|
|
$tmp = array_unique($tmp, SORT_REGULAR);
|
|
|
|
return $tmp = get_posts($tmp, $page, $perpage);
|
|
}
|
|
|
|
// Return archive page.
|
|
function get_archive($req, $page, $perpage)
|
|
{
|
|
$posts = get_post_sorted();
|
|
|
|
$tmp = array();
|
|
|
|
foreach ($posts as $index => $v) {
|
|
$str = explode('_', $v['basename']);
|
|
if (strpos($str[0], "$req") !== false) {
|
|
$tmp[] = $v;
|
|
}
|
|
}
|
|
|
|
if (empty($tmp)) {
|
|
return false;
|
|
}
|
|
|
|
return $tmp = get_posts($tmp, $page, $perpage);
|
|
}
|
|
|
|
// Return posts list on profile.
|
|
function get_profile_posts($name, $page, $perpage)
|
|
{
|
|
$posts = get_post_sorted();
|
|
|
|
$tmp = array();
|
|
|
|
foreach ($posts as $index => $v) {
|
|
$str = explode('/', $v['dirname']);
|
|
$author = $str[count($str) - 4];
|
|
if (strtolower($name) === strtolower($author)) {
|
|
$tmp[] = $v;
|
|
}
|
|
}
|
|
|
|
if (empty($tmp)) {
|
|
return false;
|
|
}
|
|
|
|
return $tmp = get_posts($tmp, $page, $perpage);
|
|
}
|
|
|
|
// Return draft list
|
|
function get_draft($profile, $page, $perpage)
|
|
{
|
|
|
|
$user = $_SESSION[config("site.url")]['user'];
|
|
$role = user('role', $user);
|
|
$posts = get_draft_posts();
|
|
|
|
$tmp = array();
|
|
|
|
foreach ($posts as $index => $v) {
|
|
$str = explode('/', $v['dirname']);
|
|
$author = $str[count($str) - 4];
|
|
if (strtolower($profile) === strtolower($author) || $role === 'admin') {
|
|
$tmp[] = $v;
|
|
}
|
|
}
|
|
|
|
if (empty($tmp)) {
|
|
return false;
|
|
}
|
|
|
|
return $tmp = get_posts($tmp, $page, $perpage);
|
|
}
|
|
|
|
// Return author info.
|
|
function get_author($name)
|
|
{
|
|
$names = get_author_name();
|
|
|
|
$username = 'config/users/' . $name . '.ini';
|
|
|
|
$tmp = array();
|
|
|
|
if (!empty($names)) {
|
|
|
|
foreach ($names as $index => $v) {
|
|
|
|
$author = new stdClass;
|
|
|
|
// Replaced string
|
|
$replaced = substr($v, 0, strrpos($v, '/')) . '/';
|
|
|
|
// Author string
|
|
$str = explode('/', $replaced);
|
|
$profile = $str[count($str) - 2];
|
|
|
|
if ($name === $profile) {
|
|
// Profile URL
|
|
$url = str_replace($replaced, '', $v);
|
|
$author->url = site_url() . 'author/' . $profile;
|
|
|
|
// Get the contents and convert it to HTML
|
|
$content = file_get_contents($v);
|
|
|
|
// Extract the title and body
|
|
$author->name = get_content_tag('t', $content, $author);
|
|
|
|
// Get the contents and convert it to HTML
|
|
$author->about = MarkdownExtra::defaultTransform(remove_html_comments($content));
|
|
|
|
$tmp[] = $author;
|
|
}
|
|
}
|
|
}
|
|
|
|
if (!empty($tmp) || file_exists($username)) {
|
|
return $tmp;
|
|
} else {
|
|
return false;
|
|
}
|
|
}
|
|
|
|
// Return default profile
|
|
function default_profile($name)
|
|
{
|
|
$tmp = array();
|
|
$author = new stdClass;
|
|
|
|
$author->name = $name;
|
|
$author->about = '<p>' . i18n('Author_Description') . '</p>';
|
|
|
|
$author->description = i18n('Author_Description');
|
|
|
|
return $tmp[] = $author;
|
|
}
|
|
|
|
// Return static page.
|
|
function get_static_post($static)
|
|
{
|
|
$posts = get_static_pages();
|
|
|
|
$tmp = array();
|
|
|
|
if (!empty($posts)) {
|
|
|
|
foreach ($posts as $index => $v) {
|
|
if (stripos($v, $static . '.md') !== false) {
|
|
|
|
$post = new stdClass;
|
|
|
|
// Replaced string
|
|
$replaced = substr($v, 0, strrpos($v, '/')) . '/';
|
|
|
|
// The static page URL
|
|
$url = str_replace($replaced, '', $v);
|
|
$post->url = site_url() . str_replace('.md', '', $url);
|
|
|
|
$post->file = $v;
|
|
|
|
// Get the contents and convert it to HTML
|
|
$content = file_get_contents($v);
|
|
|
|
// Extract the title and body
|
|
$post->title = get_content_tag('t', $content, $static);
|
|
|
|
// Get the contents and convert it to HTML
|
|
$post->body = MarkdownExtra::defaultTransform(remove_html_comments($content));
|
|
|
|
if (config('views.counter') == 'true') {
|
|
$post->views = get_views($post->file);
|
|
}
|
|
|
|
$post->description = get_content_tag("d", $content, get_description($post->body));
|
|
|
|
$word_count = str_word_count(strip_tags($post->body));
|
|
$post->readTime = ceil($word_count / 200);
|
|
|
|
$tmp[] = $post;
|
|
}
|
|
}
|
|
}
|
|
|
|
return $tmp;
|
|
}
|
|
|
|
// Return static page.
|
|
function get_static_sub_post($static, $sub_static)
|
|
{
|
|
$posts = get_static_sub_pages($static);
|
|
|
|
$tmp = array();
|
|
|
|
if (!empty($posts)) {
|
|
|
|
foreach ($posts as $index => $v) {
|
|
if (stripos($v, $sub_static . '.md') !== false) {
|
|
|
|
$post = new stdClass;
|
|
|
|
// Replaced string
|
|
$replaced = substr($v, 0, strrpos($v, '/')) . '/';
|
|
|
|
// The static page URL
|
|
$url = str_replace($replaced, '', $v);
|
|
$post->url = site_url() . $static . "/" . str_replace('.md', '', $url);
|
|
|
|
$post->file = $v;
|
|
|
|
// Get the contents and convert it to HTML
|
|
$content = file_get_contents($v);
|
|
|
|
// Extract the title and body
|
|
$post->title = get_content_tag('t', $content, $sub_static);
|
|
|
|
// Get the contents and convert it to HTML
|
|
$post->body = MarkdownExtra::defaultTransform(remove_html_comments($content));
|
|
|
|
$post->views = get_views($post->file);
|
|
|
|
$post->description = get_content_tag("d", $content, get_description($post->body));
|
|
|
|
$word_count = str_word_count(strip_tags($post->body));
|
|
$post->readTime = ceil($word_count / 200);
|
|
|
|
$tmp[] = $post;
|
|
}
|
|
}
|
|
}
|
|
|
|
return $tmp;
|
|
}
|
|
|
|
// Return frontpage content
|
|
function get_frontpage()
|
|
{
|
|
$front = new stdClass;
|
|
|
|
$filename = 'content/data/frontpage/frontpage.md';
|
|
|
|
if (file_exists($filename)) {
|
|
$content = file_get_contents($filename);
|
|
$front->title = get_content_tag('t', $content, 'Welcome');
|
|
$front->url = site_url() . 'front';
|
|
// Get the contents and convert it to HTML
|
|
$front->body = MarkdownExtra::defaultTransform(remove_html_comments($content));
|
|
} else {
|
|
$front->title = 'Welcome';
|
|
$front->url = site_url() . 'front';
|
|
$front->body = 'Welcome to our website.';
|
|
}
|
|
|
|
return $front;
|
|
}
|
|
|
|
// Return search page.
|
|
function get_keyword($keyword, $page, $perpage)
|
|
{
|
|
$posts = get_post_sorted();
|
|
|
|
$tmp = array();
|
|
|
|
$words = explode(' ', $keyword);
|
|
|
|
foreach ($posts as $index => $v) {
|
|
$arr = explode('_', $v['basename']);
|
|
$filter = $arr[1] . ' ' . $arr[2];
|
|
foreach ($words as $word) {
|
|
if (stripos($filter, $word) !== false) {
|
|
if (!in_array($v, $tmp)) {
|
|
$tmp[] = $v;
|
|
}
|
|
}
|
|
}
|
|
}
|
|
|
|
if (empty($tmp)) {
|
|
return false;
|
|
}
|
|
|
|
return $tmp = get_posts($tmp, $page, $perpage);
|
|
|
|
}
|
|
|
|
// Get related posts base on post category.
|
|
function get_related($tag, $custom = null, $count = null)
|
|
{
|
|
|
|
if (empty($count)) {
|
|
$count = config('related.count');
|
|
if (empty($count)) {
|
|
$count = 3;
|
|
}
|
|
}
|
|
|
|
$tmp = array();
|
|
$exp = explode(',', $tag);
|
|
$posts = get_category($exp[0], 1, $count + 1, true);
|
|
|
|
foreach ($posts as $post) {
|
|
if ($post->url !== $exp[1]) {
|
|
$tmp[] = $post;
|
|
}
|
|
}
|
|
|
|
if (empty($custom)) {
|
|
if (!empty($tmp)) {
|
|
$i = 1;
|
|
echo '<ul>';
|
|
foreach ($tmp as $post) {
|
|
echo '<li><a href="' . $post->url . '">' . $post->title . '</a></li>';
|
|
if ($i++ >= $count)
|
|
break;
|
|
}
|
|
echo '</ul>';
|
|
} else {
|
|
echo '<ul><li>' . i18n('No_related_post_found') . '</li></ul>';
|
|
}
|
|
|
|
} else {
|
|
return $tmp;
|
|
}
|
|
|
|
}
|
|
|
|
// Return post count. Matching $var and $str provided.
|
|
function get_count($var, $str)
|
|
{
|
|
$posts = get_post_sorted();
|
|
|
|
$tmp = array();
|
|
|
|
foreach ($posts as $index => $v) {
|
|
$arr = explode('_', $v[$str]);
|
|
$url = $arr[0];
|
|
if (stripos($url, "$var") !== false) {
|
|
$tmp[] = $v;
|
|
}
|
|
}
|
|
|
|
return count($tmp);
|
|
}
|
|
|
|
// Return category count. Matching $var and $str provided.
|
|
function get_categorycount($var)
|
|
{
|
|
$posts = get_post_sorted();
|
|
|
|
$tmp = array();
|
|
|
|
foreach ($posts as $index => $v) {
|
|
|
|
$filepath = $v['dirname'] . '/' . $v['basename'];
|
|
|
|
// Extract the date
|
|
$arr = explode('_', $filepath);
|
|
|
|
// Replaced string
|
|
$replaced = substr($arr[0], 0, strrpos($arr[0], '/')) . '/';
|
|
|
|
$str = explode('/', $replaced);
|
|
$cat = '/blog/' . $str[count($str) - 3];
|
|
if (stripos($cat, "$var") !== false) {
|
|
$tmp[] = $v;
|
|
}
|
|
}
|
|
|
|
return count($tmp);
|
|
}
|
|
|
|
// Return type count. Matching $var and $str provided.
|
|
function get_typecount($var)
|
|
{
|
|
$posts = get_post_sorted();
|
|
|
|
$tmp = array();
|
|
|
|
foreach ($posts as $index => $v) {
|
|
|
|
$filepath = $v['dirname'] . '/' . $v['basename'];
|
|
|
|
// Extract the date
|
|
$arr = explode('_', $filepath);
|
|
|
|
// Replaced string
|
|
$replaced = substr($arr[0], 0, strrpos($arr[0], '/')) . '/';
|
|
|
|
$str = explode('/', $replaced);
|
|
$tp = '/' . $str[count($str) - 2] . '/';
|
|
if (stripos($tp, "$var") !== false) {
|
|
$tmp[] = $v;
|
|
}
|
|
}
|
|
|
|
return count($tmp);
|
|
}
|
|
|
|
|
|
// Return draft count. Matching $var and $str provided.
|
|
function get_draftcount($var)
|
|
{
|
|
$posts = get_draft_posts();
|
|
|
|
$tmp = array();
|
|
|
|
foreach ($posts as $index => $v) {
|
|
|
|
$filepath = $v['dirname'] . '/' . $v['basename'];
|
|
|
|
// Extract the date
|
|
$arr = explode('_', $filepath);
|
|
|
|
// Replaced string
|
|
$replaced = substr($arr[0], 0, strrpos($arr[0], '/')) . '/';
|
|
|
|
$str = explode('/', $replaced);
|
|
$cat = $str[count($str) - 5];
|
|
|
|
if (stripos($cat, "$var") !== false) {
|
|
$tmp[] = $v;
|
|
}
|
|
}
|
|
|
|
return count($tmp);
|
|
}
|
|
|
|
// Return tag count. Matching $var and $str provided.
|
|
function get_tagcount($var, $str)
|
|
{
|
|
$posts = get_post_sorted();
|
|
|
|
$tmp = array();
|
|
|
|
foreach ($posts as $index => $v) {
|
|
$arr = explode('_', $v[$str]);
|
|
$mtag = explode(',', rtrim($arr[1], ','));
|
|
foreach ($mtag as $t) {
|
|
if (strtolower($t) === strtolower($var)) {
|
|
$tmp[] = $v;
|
|
}
|
|
}
|
|
}
|
|
|
|
return count($tmp);
|
|
}
|
|
|
|
// Return search result count
|
|
function keyword_count($keyword)
|
|
{
|
|
$posts = get_post_sorted();
|
|
|
|
$tmp = array();
|
|
|
|
$words = explode(' ', $keyword);
|
|
|
|
foreach ($posts as $index => $v) {
|
|
$arr = explode('_', $v['basename']);
|
|
$filter = $arr[1] . ' ' . $arr[2];
|
|
foreach ($words as $word) {
|
|
if (stripos($filter, $word) !== false) {
|
|
$tmp[] = $v;
|
|
}
|
|
}
|
|
}
|
|
|
|
$tmp = array_unique($tmp, SORT_REGULAR);
|
|
|
|
return count($tmp);
|
|
}
|
|
|
|
// Return recent posts lists
|
|
function recent_posts($custom = null, $count = null)
|
|
{
|
|
if (empty($count)) {
|
|
$count = config('recent.count');
|
|
if (empty($count)) {
|
|
$count = 5;
|
|
}
|
|
}
|
|
|
|
$dir = "cache/widget";
|
|
$filename = "cache/widget/recent.cache";
|
|
$tmp = array();
|
|
$posts = array();
|
|
|
|
if (is_dir($dir) === false) {
|
|
mkdir($dir, 0775, true);
|
|
}
|
|
|
|
if (file_exists($filename)) {
|
|
$posts = unserialize(file_get_contents($filename));
|
|
if (count($posts) != $count) {
|
|
$posts = get_posts(null, 1, $count);
|
|
$tmp = serialize($posts);
|
|
file_put_contents($filename, print_r($tmp, true));
|
|
}
|
|
} else {
|
|
$posts = get_posts(null, 1, $count);
|
|
$tmp = serialize($posts);
|
|
file_put_contents($filename, print_r($tmp, true));
|
|
}
|
|
|
|
if (!empty($custom)) {
|
|
return $posts;
|
|
} else {
|
|
|
|
echo '<ul>';
|
|
foreach ($posts as $post) {
|
|
echo '<li><a href="' . $post->url . '">' . $post->title . '</a></li>';
|
|
}
|
|
if (empty($posts)) {
|
|
echo '<li>No recent posts found</li>';
|
|
}
|
|
echo '</ul>';
|
|
}
|
|
}
|
|
|
|
// Return recent posts lists
|
|
function recent_type($type, $custom = null, $count = null)
|
|
{
|
|
if (empty($count)) {
|
|
$count = config('recent.count');
|
|
if (empty($count)) {
|
|
$count = 5;
|
|
}
|
|
}
|
|
|
|
$dir = 'cache/widget';
|
|
$filename = 'cache/widget/recent.' . $type . '.cache';
|
|
$tmp = array();
|
|
$posts = array();
|
|
|
|
if (is_dir($dir) === false) {
|
|
mkdir($dir, 0775, true);
|
|
}
|
|
|
|
if (file_exists($filename)) {
|
|
$posts = unserialize(file_get_contents($filename));
|
|
if (count($posts) != $count) {
|
|
$posts = get_type($type, 1, $count);
|
|
$tmp = serialize($posts);
|
|
file_put_contents($filename, print_r($tmp, true));
|
|
}
|
|
} else {
|
|
$posts = get_type($type, 1, $count);
|
|
$tmp = serialize($posts);
|
|
file_put_contents($filename, print_r($tmp, true));
|
|
}
|
|
|
|
if (!empty($custom)) {
|
|
return $posts;
|
|
} else {
|
|
|
|
echo '<ul>';
|
|
foreach ($posts as $post) {
|
|
echo '<li><a href="' . $post->url . '">' . $post->title . '</a></li>';
|
|
}
|
|
if (empty($posts)) {
|
|
echo '<li>No recent ' . $type . ' found</li>';
|
|
}
|
|
echo '</ul>';
|
|
}
|
|
}
|
|
|
|
// Return popular posts lists
|
|
function popular_posts($custom = null, $count = null)
|
|
{
|
|
|
|
static $_views = array();
|
|
$tmp = array();
|
|
|
|
if (empty($count)) {
|
|
$count = config('popular.count');
|
|
if (empty($count)) {
|
|
$count = 5;
|
|
}
|
|
}
|
|
|
|
if (config('views.counter') == 'true') {
|
|
if (empty($_views)) {
|
|
$filename = 'content/data/views.json';
|
|
if (file_exists($filename)) {
|
|
$_views = json_decode(file_get_contents($filename), true);
|
|
if(is_array($_views)) {
|
|
arsort($_views);
|
|
$i = 1;
|
|
foreach ($_views as $key => $val) {
|
|
if (file_exists($key)) {
|
|
if (stripos($key, 'blog') !== false) {
|
|
$tmp[] = pathinfo($key);
|
|
if ($i++ >= $count)
|
|
break;
|
|
}
|
|
}
|
|
}
|
|
|
|
$dir = "cache/widget";
|
|
$filecache = "cache/widget/popular.cache";
|
|
$ar = array();
|
|
$posts = array();
|
|
|
|
if (is_dir($dir) === false) {
|
|
mkdir($dir, 0775, true);
|
|
}
|
|
|
|
if (file_exists($filecache)) {
|
|
$posts = unserialize(file_get_contents($filecache));
|
|
if (count($posts) != $count) {
|
|
$posts = get_posts($tmp, 1, $count);
|
|
$ar = serialize($posts);
|
|
file_put_contents($filecache, print_r($ar, true));
|
|
}
|
|
} else {
|
|
$posts = get_posts($tmp, 1, $count);
|
|
$ar = serialize($posts);
|
|
file_put_contents($filecache, print_r($ar, true));
|
|
}
|
|
|
|
if (empty($custom)) {
|
|
echo '<ul>';
|
|
foreach ($posts as $post) {
|
|
echo '<li><a href="' . $post->url . '">' . $post->title . '</a></li>';
|
|
}
|
|
echo '</ul>';
|
|
}
|
|
else {
|
|
return $posts;
|
|
}
|
|
} else {
|
|
if(empty($custom)) {
|
|
echo '<ul><li>No popular posts found</li></ul>';
|
|
} else {
|
|
return $tmp;
|
|
}
|
|
}
|
|
} else {
|
|
if (empty($custom)) {
|
|
echo '<ul><li>No popular posts found</li></ul>';
|
|
} else {
|
|
return $tmp;
|
|
}
|
|
}
|
|
}
|
|
} else {
|
|
if (empty($custom)) {
|
|
echo '<ul><li>No popular posts found</li></ul>';
|
|
} else {
|
|
return $tmp;
|
|
}
|
|
}
|
|
}
|
|
|
|
// Return an archive list, categorized by year and month.
|
|
function archive_list($custom = null)
|
|
{
|
|
|
|
$dir = "cache/widget";
|
|
$filename = "cache/widget/archive.cache";
|
|
$ar = array();
|
|
|
|
if (is_dir($dir) === false) {
|
|
mkdir($dir, 0775, true);
|
|
}
|
|
|
|
$posts = get_post_unsorted();
|
|
$by_year = array();
|
|
$col = array();
|
|
|
|
if (!empty($posts)) {
|
|
|
|
if (!file_exists($filename)) {
|
|
foreach ($posts as $index => $v) {
|
|
|
|
$arr = explode('_', $v);
|
|
|
|
// Replaced string
|
|
$str = $arr[0];
|
|
$replaced = substr($str, 0, strrpos($str, '/')) . '/';
|
|
|
|
$date = str_replace($replaced, '', $arr[0]);
|
|
$data = explode('-', $date);
|
|
$col[] = $data;
|
|
}
|
|
|
|
foreach ($col as $row) {
|
|
|
|
$y = $row['0'];
|
|
$m = $row['1'];
|
|
$by_year[$y][] = $m;
|
|
}
|
|
|
|
$ar = serialize($by_year);
|
|
file_put_contents($filename, print_r($ar, true));
|
|
|
|
} else {
|
|
$by_year = unserialize(file_get_contents($filename));
|
|
}
|
|
|
|
# Most recent year first
|
|
krsort($by_year);
|
|
|
|
# Iterate for display
|
|
$i = 0;
|
|
$len = count($by_year);
|
|
|
|
if (empty($custom)) {
|
|
foreach ($by_year as $year => $months) {
|
|
if ($i == 0) {
|
|
$class = 'expanded';
|
|
$arrow = '▼';
|
|
} else {
|
|
$class = 'collapsed';
|
|
$arrow = '►';
|
|
}
|
|
$i++;
|
|
|
|
$by_month = array_count_values($months);
|
|
# Sort the months
|
|
krsort($by_month);
|
|
|
|
$script = <<<EOF
|
|
if (this.parentNode.className.indexOf('expanded') > -1){this.parentNode.className = 'collapsed';this.innerHTML = '►';} else {this.parentNode.className = 'expanded';this.innerHTML = '▼';}
|
|
EOF;
|
|
echo '<ul class="archivegroup">';
|
|
echo '<li class="' . $class . '">';
|
|
echo '<a href="javascript:void(0)" class="toggle" onclick="' . $script . '">' . $arrow . '</a> ';
|
|
echo '<a href="' . site_url() . 'archive/' . $year . '">' . $year . '</a> ';
|
|
echo '<span class="count">(' . count($months) . ')</span>';
|
|
echo '<ul class="month">';
|
|
|
|
foreach ($by_month as $month => $count) {
|
|
$name = format_date(mktime(0, 0, 0, $month, 1, 2010), 'MMMM');
|
|
echo '<li class="item"><a href="' . site_url() . 'archive/' . $year . '-' . $month . '">' . $name . '</a>';
|
|
echo ' <span class="count">(' . $count . ')</span></li>';
|
|
}
|
|
|
|
echo '</ul>';
|
|
echo '</li>';
|
|
echo '</ul>';
|
|
}
|
|
} else {
|
|
return $by_year;
|
|
}
|
|
}
|
|
}
|
|
|
|
// Return tag cloud.
|
|
function tag_cloud($custom = null)
|
|
{
|
|
|
|
$dir = "cache/widget";
|
|
$filename = "cache/widget/tags.cache";
|
|
$tg = array();
|
|
|
|
if (is_dir($dir) === false) {
|
|
mkdir($dir, 0775, true);
|
|
}
|
|
|
|
$posts = get_post_unsorted();
|
|
$tags = array();
|
|
|
|
$tagcloud_count = config('tagcloud.count');
|
|
if(empty($tagcloud_count)) {
|
|
$tagcloud_count = 40;
|
|
}
|
|
|
|
if (!empty($posts)) {
|
|
|
|
if (!file_exists($filename)) {
|
|
foreach ($posts as $index => $v) {
|
|
$arr = explode('_', $v);
|
|
$data = rtrim($arr[1], ',');
|
|
$mtag = explode(',', $data);
|
|
foreach ($mtag as $etag) {
|
|
$tags[] = strtolower($etag);
|
|
}
|
|
}
|
|
$tag_collection = array_count_values($tags);
|
|
ksort($tag_collection);
|
|
$tg = serialize($tag_collection);
|
|
file_put_contents($filename, print_r($tg, true));
|
|
} else {
|
|
$tag_collection = unserialize(file_get_contents($filename));
|
|
}
|
|
|
|
if(empty($custom)) {
|
|
// Font sizes
|
|
$max_size = 22; // max font size in %
|
|
$min_size = 8; // min font size in %
|
|
|
|
// Get the largest and smallest array values
|
|
$max_qty = max(array_values($tag_collection));
|
|
$min_qty = min(array_values($tag_collection));
|
|
|
|
// Find the range of values
|
|
$spread = $max_qty - $min_qty;
|
|
if (0 == $spread) { // we don't want to divide by zero
|
|
$spread = 1;
|
|
}
|
|
|
|
// Font-size increment
|
|
// this is the increase per tag quantity (times used)
|
|
$step = ($max_size - $min_size)/($spread);
|
|
|
|
|
|
arsort($tag_collection);
|
|
$sliced_tags = array_slice($tag_collection, 0, $tagcloud_count, true);
|
|
ksort($sliced_tags);
|
|
foreach ($sliced_tags as $tag => $count) {
|
|
$size = $min_size + (($count - $min_qty) * $step);
|
|
echo ' <a class="tag-cloud-link" href="'. site_url(). 'tag/'. $tag .'" style="font-size:'. $size .'pt;">'.tag_i18n($tag).'</a> ';
|
|
}
|
|
|
|
} else {
|
|
return $tag_collection;
|
|
}
|
|
} else {
|
|
if(empty($custom)) return;
|
|
return $tags;
|
|
}
|
|
}
|
|
|
|
// Helper function to determine whether
|
|
// to show the previous buttons
|
|
function has_prev($prev)
|
|
{
|
|
if (!empty($prev)) {
|
|
return array(
|
|
'url' => $prev->url,
|
|
'title' => $prev->title,
|
|
'date' => $prev->date,
|
|
'body' => $prev->body,
|
|
'description' => $prev->description,
|
|
'tag' => $prev->tag,
|
|
'category' => $prev->category,
|
|
'author' => $prev->author,
|
|
'authorName' => $prev->authorName,
|
|
'authorAbout' => $prev->authorAbout,
|
|
'authorUrl' => $prev->authorUrl,
|
|
'related' => $prev->related,
|
|
'views' => $prev->views,
|
|
'type' => $prev->type,
|
|
'file' => $prev->file,
|
|
'image' => $prev->image,
|
|
'video' => $prev->video,
|
|
'audio' => $prev->audio,
|
|
'quote' => $prev->quote,
|
|
'link' => $prev->link,
|
|
'categoryUrl' => $prev->categoryUrl,
|
|
'readTime' => $prev->readTime
|
|
);
|
|
}
|
|
}
|
|
|
|
// Helper function to determine whether
|
|
// to show the next buttons
|
|
function has_next($next)
|
|
{
|
|
if (!empty($next)) {
|
|
return array(
|
|
'url' => $next->url,
|
|
'title' => $next->title,
|
|
'date' => $next->date,
|
|
'body' => $next->body,
|
|
'description' => $next->description,
|
|
'tag' => $next->tag,
|
|
'category' => $next->category,
|
|
'author' => $next->author,
|
|
'authorName' => $next->authorName,
|
|
'authorAbout' => $next->authorAbout,
|
|
'authorUrl' => $next->authorUrl,
|
|
'related' => $next->related,
|
|
'views' => $next->views,
|
|
'type' => $next->type,
|
|
'file' => $next->file,
|
|
'image' => $next->image,
|
|
'video' => $next->video,
|
|
'audio' => $next->audio,
|
|
'quote' => $next->quote,
|
|
'link' => $next->link,
|
|
'categoryUrl' => $next->categoryUrl,
|
|
'readTime' => $next->readTime
|
|
);
|
|
}
|
|
}
|
|
|
|
// Helper function to determine whether
|
|
// to show the pagination buttons
|
|
function has_pagination($total, $perpage, $page = 1)
|
|
{
|
|
if (!$total) {
|
|
$total = count(get_post_unsorted());
|
|
}
|
|
$totalPage = ceil($total / $perpage);
|
|
$number = i18n('Page') . ' ' . $page . ' ' . i18n('of') . ' ' . $totalPage;
|
|
$pager = get_pagination($total, $page, $perpage, 2);
|
|
return array(
|
|
'prev' => $page > 1,
|
|
'next' => $total > $page * $perpage,
|
|
'pagenum' => $number,
|
|
'html' => $pager,
|
|
'items' => $total,
|
|
'perpage' => $perpage
|
|
);
|
|
}
|
|
|
|
//function to return the pagination string
|
|
function get_pagination($totalitems, $page = 1, $perpage = 10, $adjacents = 1, $pagestring = '?page=')
|
|
{
|
|
//defaults
|
|
if(!$adjacents) $adjacents = 1;
|
|
if(!$perpage) $perpage = 10;
|
|
if(!$page) $page = 1;
|
|
|
|
//other vars
|
|
$prev = $page - 1; //previous page is page - 1
|
|
$next = $page + 1; //next page is page + 1
|
|
$lastpage = ceil($totalitems / $perpage); //lastpage is = total items / items per page, rounded up.
|
|
$lpm1 = $lastpage - 1; //last page minus 1
|
|
|
|
/*
|
|
Now we apply our rules and draw the pagination object.
|
|
We're actually saving the code to a variable in case we want to draw it more than once.
|
|
*/
|
|
$pagination = '';
|
|
if($lastpage > 1)
|
|
{
|
|
$pagination .= '<ul class="pagination">';
|
|
|
|
//previous button
|
|
if ($page > 1)
|
|
$pagination .= '<li class="page-item"><a class="page-link" href="'. $pagestring . $prev .'">« Prev</a></li>';
|
|
else
|
|
$pagination .= '<li class="page-item disabled"><span class="page-link">« Prev</span></li>';
|
|
|
|
//pages
|
|
if ($lastpage < 7 + ($adjacents * 2)) //not enough pages to bother breaking it up
|
|
{
|
|
for ($counter = 1; $counter <= $lastpage; $counter++)
|
|
{
|
|
if ($counter == $page)
|
|
$pagination .= '<li class="page-item active"><span class="page-link">'. $counter.'</span></li>';
|
|
else
|
|
$pagination .= '<li class="page-item"><a class="page-link" href="'. $pagestring . $counter .'">'. $counter .'</a></li>';
|
|
}
|
|
}
|
|
elseif($lastpage >= 7 + ($adjacents * 2)) //enough pages to hide some
|
|
{
|
|
//close to beginning; only hide later pages
|
|
if($page < 1 + ($adjacents * 3))
|
|
{
|
|
for ($counter = 1; $counter < 4 + ($adjacents * 2); $counter++)
|
|
{
|
|
if ($counter == $page)
|
|
$pagination .= '<li class="page-item active"><span class="page-link">'. $counter .'</span></li>';
|
|
else
|
|
$pagination .= '<li class="page-item"><a class="page-link" href="'. $pagestring . $counter .'">'. $counter .'</a></li>';
|
|
}
|
|
$pagination .= '<li class="page-item disabled"><span class="page-link">...</span></li>';
|
|
$pagination .= '<li class="page-item"><a class="page-link" href="'. $pagestring . $lpm1 .'">'. $lpm1 .'</a></li>';
|
|
$pagination .= '<li class="page-item"><a class="page-link" href="'. $pagestring . $lastpage .'">'. $lastpage .'</a></li>';
|
|
}
|
|
//in middle; hide some front and some back
|
|
elseif($lastpage - ($adjacents * 2) > $page && $page > ($adjacents * 2))
|
|
{
|
|
$pagination .= '<li class="page-item"><a class="page-link" href="' . $pagestring .'1">1</a></li>';
|
|
$pagination .= '<li class="page-item"><a class="page-link" href="'. $pagestring .'2">2</a></li>';
|
|
$pagination .= '<li class="page-item disabled"><span class="page-link">...</span></li>';
|
|
for ($counter = $page - $adjacents; $counter <= $page + $adjacents; $counter++)
|
|
{
|
|
if ($counter == $page)
|
|
$pagination .= '<li class="page-item active"><span class="page-link">'. $counter .'</span></li>';
|
|
else
|
|
$pagination .= '<li class="page-item"><a class="page-link" href="'. $pagestring . $counter .'">'. $counter .'</a></li>';
|
|
}
|
|
$pagination .= '<li class="page-item disabled"><span class="page-link">...</span></li>';
|
|
$pagination .= '<li class="page-item"><a class="page-link" href="'. $pagestring . $lpm1 .'">'. $lpm1 .'</a></li>';
|
|
$pagination .= '<li class="page-item"><a class="page-link" href="'. $pagestring . $lastpage . '">'. $lastpage .'</a></li>';
|
|
}
|
|
//close to end; only hide early pages
|
|
else
|
|
{
|
|
$pagination .= '<li class="page-item"><a class="page-link" href="'. $pagestring .'1">1</a></li>';
|
|
$pagination .= '<li class="page-item"><a class="page-link" href="'. $pagestring .'2">2</a></li>';
|
|
$pagination .= '<li class="page-item disabled"><span class="page-link">...</span></li>';
|
|
for ($counter = $lastpage - (1 + ($adjacents * 3)); $counter <= $lastpage; $counter++)
|
|
{
|
|
if ($counter == $page)
|
|
$pagination .= '<li class="page-item active"><span class="page-link">'. $counter .'</span></li>';
|
|
else
|
|
$pagination .= '<li class="page-item"><a class="page-link" href="'. $pagestring . $counter .'">'. $counter .'</a></li>';
|
|
}
|
|
}
|
|
}
|
|
|
|
//next button
|
|
if ($page < $counter - 1)
|
|
$pagination .= '<li class="page-item"><a class="page-link" href="'. $pagestring . $next .'">Next »</a></li>';
|
|
else
|
|
$pagination .= '<li class="page-item disabled"><span class="page-link">Next »</span></li>';
|
|
$pagination .= '</ul>';
|
|
}
|
|
|
|
return $pagination;
|
|
|
|
}
|
|
|
|
// Get the meta description
|
|
function get_description($string, $char = null)
|
|
{
|
|
if(empty($char)) {
|
|
$char = config('description.char');
|
|
if(empty($char)) {
|
|
$char = 150;
|
|
}
|
|
}
|
|
if (strlen(strip_tags($string)) < $char) {
|
|
return safe_html(strip_tags($string));
|
|
} else {
|
|
$string = safe_html(strip_tags($string));
|
|
$string = substr($string, 0, $char);
|
|
$string = substr($string, 0, strrpos($string, ' '));
|
|
return $string;
|
|
}
|
|
|
|
}
|
|
|
|
// Get the teaser
|
|
function get_teaser($string, $url = null, $char = null)
|
|
{
|
|
|
|
$teaserType = config('teaser.type');
|
|
$more = config('read.more');
|
|
|
|
if(empty($more)) {
|
|
$more = 'Read more';
|
|
}
|
|
|
|
if(empty($char)) {
|
|
$char = config('teaser.char');
|
|
if(empty($char)) {
|
|
$char = 200;
|
|
}
|
|
}
|
|
|
|
if ($teaserType === 'full') {
|
|
$readMore = explode('<!--more-->', $string);
|
|
if (isset($readMore['1'])) {
|
|
$patterns = array('<a id="more"></a><br>', '<p><a id="more"></a><br></p>');
|
|
$string = str_replace($patterns, '', $readMore['0']);
|
|
$string = replace_href($string, 'a', 'footnote-ref', $url);
|
|
return $string . '<p class="jump-link"><a class="read-more btn btn-cta-secondary" href="'. $url .'#more">' . $more . '</a></p>';
|
|
} else {
|
|
return $string;
|
|
}
|
|
} elseif (strlen(strip_tags($string)) < $char) {
|
|
$string = preg_replace('/\s\s+/', ' ', strip_tags($string));
|
|
$string = ltrim(rtrim($string));
|
|
return $string;
|
|
} else {
|
|
$string = preg_replace('/\s\s+/', ' ', strip_tags($string));
|
|
$string = ltrim(rtrim($string));
|
|
$string = substr($string, 0, $char);
|
|
$string = substr($string, 0, strrpos($string, ' '));
|
|
return $string;
|
|
}
|
|
}
|
|
|
|
// Get thumbnail from image and Youtube.
|
|
function get_thumbnail($text, $url = null)
|
|
{
|
|
if (config('img.thumbnail') == 'true') {
|
|
|
|
$teaserType = config('teaser.type');
|
|
|
|
if (strlen(strip_tags($text)) > config('teaser.char') && $teaserType === 'trimmed') {
|
|
|
|
libxml_use_internal_errors(true);
|
|
$default = config('default.thumbnail');
|
|
$dom = new DOMDocument();
|
|
$dom->loadHtml($text);
|
|
$imgTags = $dom->getElementsByTagName('img');
|
|
$vidTags = $dom->getElementsByTagName('iframe');
|
|
if ($imgTags->length > 0) {
|
|
$imgElement = $imgTags->item(0);
|
|
$imgSource = $imgElement->getAttribute('src');
|
|
if (!empty($url)) {
|
|
return $imgSource;
|
|
} else {
|
|
return '<div class="thumbnail" style="background-image:url(' . $imgSource . ');"></div>';
|
|
}
|
|
} elseif ($vidTags->length > 0) {
|
|
$vidElement = $vidTags->item(0);
|
|
$vidSource = $vidElement->getAttribute('src');
|
|
$fetch = explode("embed/", $vidSource);
|
|
if (isset($fetch[1])) {
|
|
$vidThumb = '//img.youtube.com/vi/' . $fetch[1] . '/default.jpg';
|
|
if (!empty($url)) {
|
|
return $vidThumb;
|
|
} else {
|
|
return '<div class="thumbnail" style="background-image:url(' . $vidThumb . ');"></div>';
|
|
}
|
|
}
|
|
} else {
|
|
if (!empty($default)) {
|
|
if (!empty($url)) {
|
|
return $default;
|
|
} else {
|
|
return '<div class="thumbnail" style="background-image:url(' . $default . ');"></div>';
|
|
}
|
|
}
|
|
}
|
|
} else {
|
|
// Ignore
|
|
}
|
|
}
|
|
}
|
|
|
|
// Get image from post and Youtube thumbnail.
|
|
function get_image($text)
|
|
{
|
|
libxml_use_internal_errors(true);
|
|
$dom = new DOMDocument();
|
|
$dom->loadHtml($text);
|
|
$imgTags = $dom->getElementsByTagName('img');
|
|
$vidTags = $dom->getElementsByTagName('iframe');
|
|
if ($imgTags->length > 0) {
|
|
$imgElement = $imgTags->item(0);
|
|
$imgSource = $imgElement->getAttribute('src');
|
|
return $imgSource;
|
|
} elseif ($vidTags->length > 0) {
|
|
$vidElement = $vidTags->item(0);
|
|
$vidSource = $vidElement->getAttribute('src');
|
|
$fetch = explode("embed/", $vidSource);
|
|
if (isset($fetch[1])) {
|
|
$vidThumb = '//img.youtube.com/vi/' . $fetch[1] . '/sddefault.jpg';
|
|
return $vidThumb;
|
|
}
|
|
} else{
|
|
return false;
|
|
}
|
|
}
|
|
|
|
// Return edit tab on post
|
|
function tab($p)
|
|
{
|
|
$user = $_SESSION[config("site.url")]['user'];
|
|
$role = user('role', $user);
|
|
if (isset($p->author)) {
|
|
if ($user === $p->author || $role === 'admin') {
|
|
echo '<div class="tab"><ul class="nav nav-tabs"><li role="presentation" class="active"><a href="' . $p->url . '">View</a></li><li><a href="' . $p->url . '/edit?destination=post">Edit</a></li></ul></div>';
|
|
}
|
|
} else {
|
|
echo '<div class="tab"><ul class="nav nav-tabs"><li role="presentation" class="active"><a href="' . $p->url . '">View</a></li><li><a href="' . $p->url . '/edit?destination=post">Edit</a></li></ul></div>';
|
|
}
|
|
}
|
|
|
|
// Use base64 encode image to speed up page load time.
|
|
function base64_encode_image($filename = string, $filetype = string)
|
|
{
|
|
if ($filename) {
|
|
$imgbinary = fread(fopen($filename, "r"), filesize($filename));
|
|
return 'data:image/' . $filetype . ';base64,' . base64_encode($imgbinary);
|
|
}
|
|
}
|
|
|
|
// Social links. Deprecated
|
|
function social($imgDir = null)
|
|
{
|
|
$twitter = config('social.twitter');
|
|
$facebook = config('social.facebook');
|
|
$tumblr = config('social.tumblr');
|
|
$rss = site_url() . 'feed/rss';
|
|
|
|
if ($imgDir === null) {
|
|
$imgDir = "readable/img/";
|
|
}
|
|
|
|
if (!empty($twitter)) {
|
|
echo '<a href="' . $twitter . '" target="_blank"><img src="' . site_url() . 'themes/' . $imgDir . 'twitter.png" width="32" height="32" alt="Twitter"/></a>';
|
|
}
|
|
|
|
if (!empty($facebook)) {
|
|
echo '<a href="' . $facebook . '" target="_blank"><img src="' . site_url() . 'themes/' . $imgDir . 'facebook.png" width="32" height="32" alt="Facebook"/></a>';
|
|
}
|
|
|
|
if (!empty($tumblr)) {
|
|
echo '<a href="' . $tumblr . '" target="_blank"><img src="' . site_url() . 'themes/' . $imgDir . 'tumblr.png" width="32" height="32" alt="Tumblr"/></a>';
|
|
}
|
|
|
|
echo '<a href="' . $rss . '" target="_blank"><img src="' . site_url() . 'themes/' . $imgDir . 'rss.png" width="32" height="32" alt="RSS Feed"/></a>';
|
|
}
|
|
|
|
// Copyright
|
|
function copyright()
|
|
{
|
|
$blogcp = blog_copyright();
|
|
$credit = 'Powered by <a href="http://www.htmly.com" target="_blank" rel="nofollow">HTMLy</a>';
|
|
|
|
if (!empty($blogcp)) {
|
|
return $copyright = '<span class="copyright">' . $blogcp . '</span> <span class="credit">' . $credit . '</span>';
|
|
} else {
|
|
return $credit = '<span class="credit">' . $credit . '</span>';
|
|
}
|
|
}
|
|
|
|
// Disqus on post.
|
|
function disqus($title = null, $url = null)
|
|
{
|
|
$comment = config('comment.system');
|
|
$disqus = config('disqus.shortname');
|
|
$script = <<<EOF
|
|
<script type="text/javascript">
|
|
var getAbsolutePath = function(href) {
|
|
var link = document.createElement('a');
|
|
link.href = href;
|
|
return link.href;
|
|
};
|
|
var disqus_shortname = '{$disqus}';
|
|
var disqus_title = '{$title}';
|
|
var disqus_url = getAbsolutePath('{$url}');
|
|
(function () {
|
|
var dsq = document.createElement('script'); dsq.type = 'text/javascript'; dsq.async = true;
|
|
dsq.src = '//' + disqus_shortname + '.disqus.com/embed.js';
|
|
(document.getElementsByTagName('head')[0] || document.getElementsByTagName('body')[0]).appendChild(dsq);
|
|
})();
|
|
</script>
|
|
EOF;
|
|
if (!empty($disqus) && $comment == 'disqus') {
|
|
return $script;
|
|
}
|
|
}
|
|
|
|
// Disqus comment count on teaser
|
|
function disqus_count()
|
|
{
|
|
$comment = config('comment.system');
|
|
$disqus = config('disqus.shortname');
|
|
$script = <<<EOF
|
|
<script type="text/javascript">
|
|
var disqus_shortname = '{$disqus}';
|
|
(function () {
|
|
var dsq = document.createElement('script'); dsq.type = 'text/javascript'; dsq.async = true;
|
|
dsq.src = '//' + disqus_shortname + '.disqus.com/count.js';
|
|
(document.getElementsByTagName('head')[0] || document.getElementsByTagName('body')[0]).appendChild(dsq);
|
|
})();
|
|
</script>
|
|
EOF;
|
|
if (!empty($disqus) && $comment == 'disqus') {
|
|
return $script;
|
|
}
|
|
}
|
|
|
|
// Disqus recent comments
|
|
function recent_comments()
|
|
{
|
|
$comment = config('comment.system');
|
|
$disqus = config('disqus.shortname');
|
|
$script = <<<EOF
|
|
<script type="text/javascript" src="//{$disqus}.disqus.com/recent_comments_widget.js?num_items=5&hide_avatars=0&avatar_size=48&excerpt_length=200&hide_mods=0"></script>
|
|
EOF;
|
|
if (!empty($disqus) && $comment == 'disqus') {
|
|
return $script;
|
|
}
|
|
}
|
|
|
|
// Facebook comments
|
|
function facebook()
|
|
{
|
|
$comment = config('comment.system');
|
|
$appid = config('fb.appid');
|
|
$script = <<<EOF
|
|
<div id="fb-root"></div>
|
|
<script>(function (d, s, id) {
|
|
var js, fjs = d.getElementsByTagName(s)[0];
|
|
if (d.getElementById(id)) return;
|
|
js = d.createElement(s);
|
|
js.id = id;
|
|
js.src = "//connect.facebook.net/en_US/all.js#xfbml=1&appId={$appid}";
|
|
fjs.parentNode.insertBefore(js, fjs);
|
|
}(document, 'script', 'facebook-jssdk'));
|
|
</script>
|
|
<style>.fb-comments, .fb_iframe_widget span, .fb-comments iframe {width: 100%!important;}</style>
|
|
EOF;
|
|
|
|
if (!empty($appid) && $comment == 'facebook') {
|
|
return $script;
|
|
}
|
|
}
|
|
|
|
// Google Publisher (Google+ page).
|
|
function publisher()
|
|
{
|
|
$publisher = config('google.publisher');
|
|
if (!empty($publisher)) {
|
|
return $publisher;
|
|
}
|
|
}
|
|
|
|
// Google Analytics
|
|
function analytics()
|
|
{
|
|
$analytics = config('google.analytics.id');
|
|
$gtag = config('google.gtag.id');
|
|
$script = <<<EOF
|
|
<script>
|
|
(function (i,s,o,g,r,a,m) {i['GoogleAnalyticsObject']=r;i[r]=i[r]||function () {
|
|
(i[r].q=i[r].q||[]).push(arguments)},i[r].l=1*new Date();a=s.createElement(o),
|
|
m=s.getElementsByTagName(o)[0];a.async=1;a.src=g;m.parentNode.insertBefore(a,m)
|
|
})(window,document,'script','//www.google-analytics.com/analytics.js','ga');
|
|
ga('create', '{$analytics}', 'auto');
|
|
ga('send', 'pageview');
|
|
</script>
|
|
EOF;
|
|
$gtagScript = <<<EOF
|
|
<!-- Global site tag (gtag.js) - Google Analytics -->
|
|
<script async src="https://www.googletagmanager.com/gtag/js?id={$gtag}"></script>
|
|
<script>
|
|
window.dataLayer = window.dataLayer || [];
|
|
function gtag(){dataLayer.push(arguments);}
|
|
gtag('js', new Date());
|
|
|
|
gtag('config', '{$gtag}');
|
|
</script>
|
|
EOF;
|
|
if (!empty($gtag)) {
|
|
return $gtagScript;
|
|
} elseif (!empty($analytics)) {
|
|
return $script;
|
|
}
|
|
}
|
|
|
|
function slashUrl($url) {
|
|
return rtrim($url, '/') . '/';
|
|
}
|
|
|
|
function parseNodes($nodes, $child = null, $class = null) {
|
|
if (empty($child)) {
|
|
$ul = '<ul class="nav navbar-nav '.$class.'">';
|
|
foreach ($nodes as $node) {
|
|
if (isset($node->children)) {
|
|
$ul .= parseNode($node, true);
|
|
} else {
|
|
$ul .= parseNode($node);
|
|
}
|
|
}
|
|
$ul .= '</ul>';
|
|
return $ul;
|
|
} else {
|
|
$ul = '<ul class="subnav dropdown-menu" role="menu">';
|
|
foreach ($nodes as $node) {
|
|
if (isset($node->children)) {
|
|
$ul .= parseNode($node, true);
|
|
} else {
|
|
$ul .= parseNode($node);
|
|
}
|
|
}
|
|
$ul .= '</ul>';
|
|
return $ul;
|
|
}
|
|
}
|
|
|
|
function parseNode($node, $child = null) {
|
|
$req = strtok($_SERVER["REQUEST_URI"],'?');
|
|
$url = parse_url(slashUrl($node->slug));
|
|
$su = parse_url(site_url());
|
|
if (empty($child)) {
|
|
|
|
if (isset($url['host']) && isset($su['host'])) {
|
|
if ($url['host'] == $su['host']) {
|
|
if (slashUrl($url['path']) == slashUrl($req)) {
|
|
$li = '<li class="item nav-item active '.$node->class.'">';
|
|
} else {
|
|
$li = '<li class="item nav-item '.$node->class.'">';
|
|
}
|
|
} else {
|
|
$li = '<li class="item nav-item '.$node->class.'">'; // Link out
|
|
}
|
|
} else {
|
|
if (slashUrl($node->slug) == slashUrl($req)) {
|
|
$li = '<li class="item nav-item active '.$node->class.'">';
|
|
} else {
|
|
$li = '<li class="item nav-item '.$node->class.'">';
|
|
}
|
|
}
|
|
|
|
$li .= '<a class="nav-link" href="'.htmlspecialchars(slashUrl($node->slug), FILTER_SANITIZE_URL).'">'.$node->name.'</a>';
|
|
if (isset($node->children)) {
|
|
$li .= parseNodes($node->children, true, null);
|
|
}
|
|
$li .= '</li>';
|
|
return $li;
|
|
} else {
|
|
|
|
if (isset($url['host']) && isset($su['host'])) {
|
|
if ($url['host'] == $su['host']) {
|
|
if (slashUrl($url['path']) == slashUrl($req)) {
|
|
$li = '<li class="item nav-item dropdown active '.$node->class.'">';
|
|
} else {
|
|
$li = '<li class="item nav-item dropdown '.$node->class.'">';
|
|
}
|
|
} else {
|
|
$li = '<li class="item nav-item dropdown '.$node->class.'">'; // Link out
|
|
}
|
|
} else {
|
|
if (slashUrl($node->slug) == slashUrl($req)) {
|
|
$li = '<li class="item nav-item dropdown active '.$node->class.'">';
|
|
} else {
|
|
$li = '<li class="item nav-item dropdown '.$node->class.'">';
|
|
}
|
|
}
|
|
|
|
$li .= '<a class="nav-link dropdown-toggle" data-toggle="dropdown" href="'.htmlspecialchars(slashUrl($node->slug), FILTER_SANITIZE_URL).'">'.$node->name.'<b class="caret"></b></a>';
|
|
if (isset($node->children)) {
|
|
$li .= parseNodes($node->children, true, null);
|
|
}
|
|
$li .= '</li>';
|
|
return $li;
|
|
}
|
|
}
|
|
|
|
// Menu
|
|
function menu($class = null)
|
|
{
|
|
$filename = "content/data/menu.json";
|
|
if (file_exists($filename)) {
|
|
$json = json_decode(file_get_contents('content/data/menu.json', true));
|
|
$nodes = json_decode($json);
|
|
if (empty($nodes)) {
|
|
get_menu($class);
|
|
} else {
|
|
$html = parseNodes($nodes, null, $class);
|
|
libxml_use_internal_errors(true);
|
|
$doc = new DOMDocument();
|
|
$doc->loadHTML($html);
|
|
|
|
$finder = new DOMXPath($doc);
|
|
$elements = $finder->query("//*[contains(concat(' ', normalize-space(@class), ' '), ' dropdown-menu ')]");
|
|
|
|
// loop through all <ul> with dropdown-menu class
|
|
foreach ($elements as $element) {
|
|
$nodes = $element->childNodes;
|
|
foreach ($nodes as $node) {
|
|
$class = $node->getAttribute('class');
|
|
if (stripos($class, 'active')) {
|
|
$parentClass = $element->parentNode->getAttribute('class') . ' active';
|
|
$element->parentNode->setAttribute('class', $parentClass);
|
|
}
|
|
}
|
|
}
|
|
|
|
return preg_replace('~<(?:!DOCTYPE|/?(?:html|head|body))[^>]*>\s*~i', '', mb_convert_encoding($doc->saveHTML($doc->documentElement), 'UTF-8'));
|
|
|
|
}
|
|
} else {
|
|
get_menu($class);
|
|
}
|
|
}
|
|
|
|
// Get the title from file
|
|
function get_title_from_file($v)
|
|
{
|
|
// Get the contents and convert it to HTML
|
|
$content = MarkdownExtra::defaultTransform(file_get_contents($v));
|
|
|
|
$replaced = substr($v, 0, strrpos($v, '/')) . '/';
|
|
$base = str_replace($replaced, '', $v);
|
|
|
|
// Extract the title and body
|
|
return get_content_tag('t', $content, str_replace('-', ' ', str_replace('.md', '', $base)));
|
|
}
|
|
|
|
// Auto generate menu from static page
|
|
function get_menu($custom)
|
|
{
|
|
$posts = get_static_pages();
|
|
$req = $_SERVER['REQUEST_URI'];
|
|
|
|
if (!empty($posts)) {
|
|
|
|
asort($posts);
|
|
|
|
echo '<ul class="nav ' . $custom . '">';
|
|
if ($req == site_path() . '/' || stripos($req, site_path() . '/?page') !== false) {
|
|
echo '<li class="item first active"><a href="' . site_url() . '">' . config('breadcrumb.home') . '</a></li>';
|
|
} else {
|
|
echo '<li class="item first"><a href="' . site_url() . '">' . config('breadcrumb.home') . '</a></li>';
|
|
}
|
|
|
|
if (config('blog.enable') == 'true' ) {
|
|
if ($req == site_path() . '/blog' || stripos($req, site_path() . '/blog?page') !== false) {
|
|
echo '<li class="item active"><a href="' . site_url() . 'blog">' . 'Blog' . '</a></li>';
|
|
} else {
|
|
echo '<li class="item"><a href="' . site_url() . 'blog">' . 'Blog' . '</a></li>';
|
|
}
|
|
}
|
|
|
|
$i = 0;
|
|
$len = count($posts);
|
|
|
|
foreach ($posts as $index => $v) {
|
|
|
|
if ($i == $len - 1) {
|
|
$class = 'item last';
|
|
} else {
|
|
$class = 'item';
|
|
}
|
|
$i++;
|
|
|
|
// Replaced string
|
|
$replaced = substr($v, 0, strrpos($v, '/')) . '/';
|
|
$base = str_replace($replaced, '', $v);
|
|
$url = site_url() . str_replace('.md', '', $base);
|
|
|
|
$title = get_title_from_file($v);
|
|
|
|
if ($req == site_path() . "/" . str_replace('.md', '', $base) || stripos($req, site_path() . "/" . str_replace('.md', '', $base)) !== false) {
|
|
$active = ' active';
|
|
$reqBase = '';
|
|
} else {
|
|
$active = '';
|
|
}
|
|
|
|
$subPages = get_static_sub_pages(str_replace('.md', '', $base));
|
|
if (!empty($subPages)) {
|
|
asort($subPages);
|
|
echo '<li class="' . $class . $active .' dropdown">';
|
|
echo '<a class="dropdown-toggle" data-toggle="dropdown" href="' . $url . '">' . ucwords($title) . '<b class="caret"></b></a>';
|
|
echo '<ul class="subnav dropdown-menu" role="menu">';
|
|
$iSub = 0;
|
|
$countSub = count($subPages);
|
|
foreach ($subPages as $index => $sp) {
|
|
$classSub = "item";
|
|
if ($iSub == 0) {
|
|
$classSub .= " first";
|
|
}
|
|
if ($iSub == $countSub - 1) {
|
|
$classSub .= " last";
|
|
}
|
|
$replacedSub = substr($sp, 0, strrpos($sp, '/')) . '/';
|
|
$baseSub = str_replace($replacedSub, '', $sp);
|
|
|
|
if ($req == site_path() . "/" . str_replace('.md', '', $base) . "/" . str_replace('.md', '', $baseSub)) {
|
|
$classSub .= ' active';
|
|
}
|
|
$urlSub = $url . "/" . str_replace('.md', '', $baseSub);
|
|
echo '<li class="' . $classSub . '"><a href="' . $urlSub . '">' . get_title_from_file($sp) . '</a></li>';
|
|
$iSub++;
|
|
}
|
|
echo '</ul>';
|
|
} else {
|
|
echo '<li class="' . $class . $active .'">';
|
|
echo '<a href="' . $url . '">' . ucwords($title) . '</a>';
|
|
}
|
|
echo '</li>';
|
|
}
|
|
echo '</ul>';
|
|
} else {
|
|
|
|
echo '<ul class="nav ' . $custom . '">';
|
|
if ($req == site_path() . '/') {
|
|
echo '<li class="item first active"><a href="' . site_url() . '">' . config('breadcrumb.home') . '</a></li>';
|
|
} else {
|
|
echo '<li class="item first"><a href="' . site_url() . '">' . config('breadcrumb.home') . '</a></li>';
|
|
}
|
|
if (config('blog.enable') == 'true' ) {
|
|
if ($req == site_path() . '/blog' || stripos($req, site_path() . '/blog?page') !== false) {
|
|
echo '<li class="item active"><a href="' . site_url() . 'blog">' . 'Blog' . '</a></li>';
|
|
} else {
|
|
echo '<li class="item"><a href="' . site_url() . 'blog">' . 'Blog' . '</a></li>';
|
|
}
|
|
}
|
|
echo '</ul>';
|
|
}
|
|
}
|
|
|
|
// Search form
|
|
function search($text = null)
|
|
{
|
|
if(!empty($text)) {
|
|
echo <<<EOF
|
|
<form id="search-form" method="get">
|
|
<input type="text" class="search-input" name="search" value="{$text}" onfocus="if (this.value == '{$text}') {this.value = '';}" onblur="if (this.value == '') {this.value = '{$text}';}">
|
|
<input type="submit" value="{$text}" class="search-button">
|
|
</form>
|
|
EOF;
|
|
} else {
|
|
$search = i18n('Search');
|
|
echo <<<EOF
|
|
<form id="search-form" method="get">
|
|
<input type="text" class="search-input" name="search" value="{$search}" onfocus="if (this.value == '{$search}') {this.value = '';}" onblur="if (this.value == '') {this.value = '{$search}';}">
|
|
<input type="submit" value="{$search}" class="search-button">
|
|
</form>
|
|
EOF;
|
|
}
|
|
if (isset($_GET['search'])) {
|
|
$search = _h($_GET['search']);
|
|
$url = site_url() . 'search/' . remove_accent($search);
|
|
header("Location: $url");
|
|
}
|
|
}
|
|
|
|
// The not found error
|
|
function not_found()
|
|
{
|
|
$vroot = rtrim(config('views.root'), '/');
|
|
$lt = $vroot . '/layout--404.html.php';
|
|
if (file_exists($lt)) {
|
|
$layout = 'layout--404';
|
|
} else {
|
|
$layout = '';
|
|
}
|
|
|
|
header($_SERVER["SERVER_PROTOCOL"] . " 404 Not Found");
|
|
render('404', array(
|
|
'title' => i18n('This_page_doesnt_exist') . ' - ' . blog_title(),
|
|
'description' => '404 Not Found',
|
|
'canonical' => site_url(),
|
|
'breadcrumb' => '<a href="' . site_url() . '">' . config('breadcrumb.home') . '</a> » 404 Not Found',
|
|
'bodyclass' => 'error-404',
|
|
'is_404' => true,
|
|
), $layout);
|
|
die();
|
|
}
|
|
|
|
// Turn an array of posts into an RSS feed
|
|
function generate_rss($posts)
|
|
{
|
|
$feed = new Feed();
|
|
$channel = new Channel();
|
|
$rssLength = config('rss.char');
|
|
|
|
$channel
|
|
->title(blog_title())
|
|
->description(blog_description())
|
|
->url(site_url())
|
|
->appendTo($feed);
|
|
|
|
foreach ($posts as $p) {
|
|
|
|
if (!empty($rssLength)) {
|
|
if (strlen(strip_tags($p->body)) < config('rss.char')) {
|
|
$string = preg_replace('/\s\s+/', ' ', strip_tags($p->body));
|
|
$body = $string . '...';
|
|
} else {
|
|
$string = preg_replace('/\s\s+/', ' ', strip_tags($p->body));
|
|
$string = substr($string, 0, config('rss.char'));
|
|
$string = substr($string, 0, strrpos($string, ' '));
|
|
$body = $string . '...';
|
|
}
|
|
} else {
|
|
$body = $p->body;
|
|
}
|
|
|
|
$item = new Item();
|
|
$item
|
|
->category(strip_tags($p->category));
|
|
$item
|
|
->title($p->title)
|
|
->pubDate($p->date)
|
|
->description($body)
|
|
->url($p->url)
|
|
->appendTo($channel);
|
|
}
|
|
|
|
echo $feed;
|
|
}
|
|
|
|
// Return post, archive url for sitemap
|
|
function sitemap_post_path()
|
|
{
|
|
$posts = get_post_sorted();
|
|
|
|
$tmp = array();
|
|
|
|
foreach ($posts as $index => $v) {
|
|
|
|
$post = new stdClass;
|
|
|
|
$filepath = $v['dirname'] . '/' . $v['basename'];
|
|
|
|
// Extract the date
|
|
$arr = explode('_', $filepath);
|
|
|
|
// Replaced string
|
|
$replaced = substr($arr[0], 0, strrpos($arr[0], '/')) . '/';
|
|
|
|
// Author string
|
|
$str = explode('/', $replaced);
|
|
$author = $str[count($str) - 5];
|
|
|
|
$post->authorUrl = site_url() . 'author/' . $author;
|
|
|
|
$dt = str_replace($replaced, '', $arr[0]);
|
|
$t = str_replace('-', '', $dt);
|
|
$time = new DateTime($t);
|
|
$timestamp = $time->format("Y-m-d H:i:s");
|
|
|
|
// The post date
|
|
$post->date = strtotime($timestamp);
|
|
|
|
// The archive per day
|
|
$post->archiveday = site_url() . 'archive/' . date('Y-m-d', $post->date);
|
|
|
|
// The archive per day
|
|
$post->archivemonth = site_url() . 'archive/' . date('Y-m', $post->date);
|
|
|
|
// The archive per day
|
|
$post->archiveyear = site_url() . 'archive/' . date('Y', $post->date);
|
|
|
|
// The post URL
|
|
if (config('permalink.type') == 'post') {
|
|
$post->url = site_url() . 'post/' . str_replace('.md', '', $arr[2]);
|
|
} else {
|
|
$post->url = site_url() . date('Y/m', $post->date) . '/' . str_replace('.md', '', $arr[2]);
|
|
}
|
|
|
|
$tmp[] = $post;
|
|
}
|
|
|
|
return $tmp;
|
|
}
|
|
|
|
// Return static page path for sitemap
|
|
function sitemap_page_path()
|
|
{
|
|
$posts = get_static_pages();
|
|
|
|
$tmp = array();
|
|
|
|
if (!empty($posts)) {
|
|
|
|
foreach ($posts as $index => $v) {
|
|
|
|
$post = new stdClass;
|
|
|
|
// Replaced string
|
|
$replaced = substr($v, 0, strrpos($v, '/')) . '/';
|
|
|
|
// The static page URL
|
|
$url = str_replace($replaced, '', $v);
|
|
$post->url = site_url() . str_replace('.md', '', $url);
|
|
|
|
$tmp[] = $post;
|
|
}
|
|
}
|
|
|
|
return $tmp;
|
|
}
|
|
|
|
// Generate sitemap.xml.
|
|
function generate_sitemap($str)
|
|
{
|
|
$default_priority = '0.5';
|
|
|
|
header('X-Robots-Tag: noindex');
|
|
|
|
echo '<?xml version="1.0" encoding="UTF-8"?>';
|
|
|
|
if ($str == 'index') {
|
|
|
|
echo '<sitemapindex xmlns="http://www.sitemaps.org/schemas/sitemap/0.9">';
|
|
|
|
if (config('sitemap.priority.base') !== 'false') {
|
|
echo '<sitemap><loc>' . site_url() . 'sitemap.base.xml</loc></sitemap>';
|
|
}
|
|
|
|
if (config('sitemap.priority.post') !== 'false') {
|
|
echo '<sitemap><loc>' . site_url() . 'sitemap.post.xml</loc></sitemap>';
|
|
}
|
|
|
|
if (config('sitemap.priority.static') !== 'false') {
|
|
echo '<sitemap><loc>' . site_url() . 'sitemap.static.xml</loc></sitemap>';
|
|
}
|
|
|
|
if (config('sitemap.priority.category') !== 'false') {
|
|
echo '<sitemap><loc>' . site_url() . 'sitemap.category.xml</loc></sitemap>';
|
|
}
|
|
|
|
if (config('sitemap.priority.tag') !== 'false') {
|
|
echo '<sitemap><loc>' . site_url() . 'sitemap.tag.xml</loc></sitemap>';
|
|
}
|
|
|
|
if (config('sitemap.priority.archiveDay') !== 'false' || config('sitemap.priority.archiveMonth') !== 'false' || config('sitemap.priority.archiveYear') !== 'false') {
|
|
echo '<sitemap><loc>' . site_url() . 'sitemap.archive.xml</loc></sitemap>';
|
|
}
|
|
|
|
if (config('sitemap.priority.author') !== 'false') {
|
|
echo '<sitemap><loc>' . site_url() . 'sitemap.author.xml</loc></sitemap>';
|
|
}
|
|
|
|
if (config('sitemap.priority.type') !== 'false') {
|
|
echo '<sitemap><loc>' . site_url() . 'sitemap.type.xml</loc></sitemap>';
|
|
}
|
|
|
|
echo '</sitemapindex>';
|
|
|
|
} elseif ($str == 'base') {
|
|
|
|
$priority = (config('sitemap.priority.base')) ? config('sitemap.priority.base') : '1.0';
|
|
|
|
echo '<urlset xmlns="http://www.sitemaps.org/schemas/sitemap/0.9">';
|
|
|
|
if ($priority !== 'false') {
|
|
echo '<url><loc>' . site_url() . '</loc><priority>' . $priority . '</priority></url>';
|
|
}
|
|
|
|
echo '</urlset>';
|
|
|
|
} elseif ($str == 'post') {
|
|
|
|
$priority = (config('sitemap.priority.post')) ? config('sitemap.priority.post') : $default_priority;
|
|
|
|
$posts = array();
|
|
if ($priority !== 'false') {
|
|
$posts = sitemap_post_path();
|
|
}
|
|
|
|
echo '<urlset xmlns="http://www.sitemaps.org/schemas/sitemap/0.9">';
|
|
|
|
foreach ($posts as $p) {
|
|
|
|
echo '<url><loc>' . $p->url . '</loc><priority>' . $priority . '</priority><lastmod>' . date('Y-m-d', $p->date) . '</lastmod></url>';
|
|
}
|
|
|
|
echo '</urlset>';
|
|
|
|
} elseif ($str == 'static') {
|
|
|
|
$priority = (config('sitemap.priority.static')) ? config('sitemap.priority.static') : $default_priority;
|
|
|
|
$posts = array();
|
|
if ($priority !== 'false') {
|
|
$posts = sitemap_page_path();
|
|
}
|
|
|
|
echo '<urlset xmlns="http://www.sitemaps.org/schemas/sitemap/0.9">';
|
|
|
|
foreach ($posts as $p) {
|
|
|
|
echo '<url><loc>' . $p->url . '</loc><priority>' . $priority . '</priority></url>';
|
|
}
|
|
|
|
echo '</urlset>';
|
|
|
|
} elseif ($str == 'tag') {
|
|
|
|
$priority = (config('sitemap.priority.tag')) ? config('sitemap.priority.tag') : $default_priority;
|
|
|
|
$posts = array();
|
|
if ($priority !== 'false') {
|
|
$posts = get_post_unsorted();
|
|
}
|
|
|
|
$tags = array();
|
|
|
|
echo '<urlset xmlns="http://www.sitemaps.org/schemas/sitemap/0.9">';
|
|
|
|
if($posts) {
|
|
foreach ($posts as $index => $v) {
|
|
|
|
$arr = explode('_', $v);
|
|
|
|
$data = $arr[1];
|
|
$mtag = explode(',', $data);
|
|
foreach ($mtag as $etag) {
|
|
$tags[] = strtolower($etag);
|
|
}
|
|
}
|
|
|
|
foreach ($tags as $t) {
|
|
$tag[] = site_url() . 'tag/' . strtolower($t);
|
|
}
|
|
|
|
if (isset($tag)) {
|
|
|
|
$tag = array_unique($tag, SORT_REGULAR);
|
|
|
|
foreach ($tag as $t) {
|
|
echo '<url><loc>' . $t . '</loc><priority>' . $priority . '</priority></url>';
|
|
}
|
|
}
|
|
}
|
|
|
|
echo '</urlset>';
|
|
|
|
} elseif ($str == 'archive') {
|
|
|
|
$priorityDay = (config('sitemap.priority.archiveDay')) ? config('sitemap.priority.archiveDay') : $default_priority;
|
|
$priorityMonth = (config('sitemap.priority.archiveMonth')) ? config('sitemap.priority.archiveMonth') : $default_priority;
|
|
$priorityYear = (config('sitemap.priority.archiveYear')) ? config('sitemap.priority.archiveYear') : $default_priority;
|
|
|
|
$posts = sitemap_post_path();
|
|
$day = array();
|
|
$month = array();
|
|
$year = array();
|
|
|
|
foreach ($posts as $p) {
|
|
$day[] = $p->archiveday;
|
|
$month[] = $p->archivemonth;
|
|
$year[] = $p->archiveyear;
|
|
}
|
|
|
|
$day = array_unique($day, SORT_REGULAR);
|
|
$month = array_unique($month, SORT_REGULAR);
|
|
$year = array_unique($year, SORT_REGULAR);
|
|
|
|
echo '<urlset xmlns="http://www.sitemaps.org/schemas/sitemap/0.9">';
|
|
|
|
if ($priorityDay !== 'false') {
|
|
foreach ($day as $d) {
|
|
echo '<url><loc>' . $d . '</loc><priority>' . $priorityDay . '</priority></url>';
|
|
}
|
|
}
|
|
|
|
if ($priorityMonth !== 'false') {
|
|
foreach ($month as $m) {
|
|
echo '<url><loc>' . $m . '</loc><priority>' . $priorityMonth . '</priority></url>';
|
|
}
|
|
}
|
|
|
|
if ($priorityYear !== 'false') {
|
|
foreach ($year as $y) {
|
|
echo '<url><loc>' . $y . '</loc><priority>' . $priorityYear . '</priority></url>';
|
|
}
|
|
}
|
|
|
|
echo '</urlset>';
|
|
|
|
} elseif ($str == 'author') {
|
|
|
|
$priority = (config('sitemap.priority.author')) ? config('sitemap.priority.author') : $default_priority;
|
|
|
|
$author = array();
|
|
if ($priority !== 'false') {
|
|
|
|
$posts = sitemap_post_path();
|
|
|
|
foreach ($posts as $p) {
|
|
$author[] = $p->authorUrl;
|
|
}
|
|
|
|
$author = array_unique($author, SORT_REGULAR);
|
|
}
|
|
|
|
echo '<urlset xmlns="http://www.sitemaps.org/schemas/sitemap/0.9">';
|
|
|
|
if ($priority !== 'false') {
|
|
foreach ($author as $a) {
|
|
echo '<url><loc>' . $a . '</loc><priority>' . $priority . '</priority></url>';
|
|
}
|
|
}
|
|
|
|
echo '</urlset>';
|
|
|
|
} elseif ($str == 'category') {
|
|
|
|
$priority = (config('sitemap.priority.category')) ? config('sitemap.priority.category') : $default_priority;
|
|
|
|
$posts = array();
|
|
if ($priority !== 'false') {
|
|
$posts = get_post_unsorted();
|
|
}
|
|
|
|
$cats = array();
|
|
|
|
echo '<urlset xmlns="http://www.sitemaps.org/schemas/sitemap/0.9">';
|
|
|
|
if($posts) {
|
|
foreach ($posts as $index => $v) {
|
|
|
|
$arr = explode('_', $v);
|
|
|
|
$replaced = substr($arr[0], 0, strrpos($arr[0], '/')) . '/';
|
|
|
|
$str = explode('/', $replaced);
|
|
|
|
$cats[] = $str[count($str) - 3];
|
|
|
|
}
|
|
|
|
foreach ($cats as $c) {
|
|
$cat[] = site_url() . 'category/' . strtolower($c);
|
|
}
|
|
|
|
if (isset($cat)) {
|
|
|
|
$cat = array_unique($cat, SORT_REGULAR);
|
|
|
|
foreach ($cat as $c) {
|
|
echo '<url><loc>' . $c . '</loc><priority>' . $priority . '</priority></url>';
|
|
}
|
|
}
|
|
}
|
|
|
|
echo '</urlset>';
|
|
|
|
} elseif ($str == 'type') {
|
|
|
|
$priority = (config('sitemap.priority.type')) ? config('sitemap.priority.type') : $default_priority;
|
|
|
|
$posts = array();
|
|
if ($priority !== 'false') {
|
|
$posts = get_post_unsorted();
|
|
}
|
|
|
|
$cats = array();
|
|
|
|
echo '<urlset xmlns="http://www.sitemaps.org/schemas/sitemap/0.9">';
|
|
|
|
if($posts) {
|
|
foreach ($posts as $index => $v) {
|
|
|
|
$arr = explode('_', $v);
|
|
|
|
$replaced = substr($arr[0], 0, strrpos($arr[0], '/')) . '/';
|
|
|
|
$str = explode('/', $replaced);
|
|
|
|
$types[] = $str[count($str) - 2];
|
|
}
|
|
|
|
foreach ($types as $t) {
|
|
$type[] = site_url() . 'type/' . strtolower($t);
|
|
}
|
|
|
|
if (isset($type)) {
|
|
|
|
$type = array_unique($type, SORT_REGULAR);
|
|
|
|
foreach ($type as $t) {
|
|
echo '<url><loc>' . $t . '</loc><priority>' . $priority . '</priority></url>';
|
|
}
|
|
}
|
|
}
|
|
|
|
echo '</urlset>';
|
|
}
|
|
}
|
|
|
|
// Function to generate OPML file
|
|
function generate_opml()
|
|
{
|
|
$opml_data = array(
|
|
'head' => array(
|
|
'title' => blog_title() . ' OPML File',
|
|
'ownerName' => blog_title(),
|
|
'ownerId' => site_url()
|
|
),
|
|
'body' => array(
|
|
array(
|
|
'text' => blog_title(),
|
|
'description' => blog_description(),
|
|
'htmlUrl' => site_url(),
|
|
'language' => 'unknown',
|
|
'title' => blog_title(),
|
|
'type' => 'rss',
|
|
'version' => 'RSS2',
|
|
'xmlUrl' => site_url() . 'feed/rss'
|
|
)
|
|
)
|
|
);
|
|
|
|
$opml = new opml($opml_data);
|
|
echo $opml->render();
|
|
}
|
|
|
|
// Turn an array of posts into a JSON
|
|
function generate_json($posts)
|
|
{
|
|
return json_encode($posts);
|
|
}
|
|
|
|
// Create Zip files
|
|
function Zip($source, $destination, $include_dir = false)
|
|
{
|
|
if (!extension_loaded('zip') || !file_exists($source)) {
|
|
return false;
|
|
}
|
|
|
|
if (file_exists($destination)) {
|
|
unlink($destination);
|
|
}
|
|
|
|
$zip = new ZipArchive();
|
|
|
|
if (!$zip->open($destination, ZIPARCHIVE::CREATE)) {
|
|
return false;
|
|
}
|
|
|
|
if (is_dir($source) === true) {
|
|
|
|
$files = new RecursiveIteratorIterator(new RecursiveDirectoryIterator($source), RecursiveIteratorIterator::SELF_FIRST);
|
|
|
|
foreach ($files as $file) {
|
|
$file = str_replace('\\', '/', $file);
|
|
|
|
// Ignore "." and ".." folders
|
|
if (in_array(substr($file, strrpos($file, '/') + 1), array('.', '..')))
|
|
continue;
|
|
|
|
if (is_dir($file) === true) {
|
|
$zip->addEmptyDir(str_replace($source . '/', '', $file . '/'));
|
|
} elseif (is_file($file) === true) {
|
|
$zip->addFromString(str_replace($source . '/', '', $file), file_get_contents($file));
|
|
}
|
|
}
|
|
} elseif (is_file($source) === true) {
|
|
$zip->addFromString(basename($source), file_get_contents($source));
|
|
}
|
|
|
|
return $zip->close();
|
|
}
|
|
|
|
// TRUE if the current page is an index page like frontpage, tag index, archive index and search index.
|
|
function is_index()
|
|
{
|
|
$req = $_SERVER['REQUEST_URI'];
|
|
if (stripos($req, '/category/') !== false || stripos($req, '/archive/') !== false || stripos($req, '/tag/') !== false || stripos($req, '/search/') !== false || stripos($req, '/type/') !== false || stripos($req, '/blog') !== false || $req == site_path() . '/' || stripos($req, site_path() . '/?page') !== false) {
|
|
return true;
|
|
} else {
|
|
return false;
|
|
}
|
|
}
|
|
|
|
// Return blog title
|
|
function blog_title()
|
|
{
|
|
return config('blog.title');
|
|
}
|
|
|
|
// Return blog tagline
|
|
function blog_tagline()
|
|
{
|
|
return config('blog.tagline');
|
|
}
|
|
|
|
// Return blog description
|
|
function blog_description()
|
|
{
|
|
return config('blog.description');
|
|
}
|
|
|
|
// Return blog copyright
|
|
function blog_copyright()
|
|
{
|
|
return config('blog.copyright');
|
|
}
|
|
|
|
// Return author info. Deprecated
|
|
function authorinfo($name = null, $about = null)
|
|
{
|
|
if (config('author.info') == 'true') {
|
|
return '<div class="author-info"><h4>by <strong>' . $name . '</strong></h4>' . $about . '</div>';
|
|
}
|
|
}
|
|
|
|
// Output head contents
|
|
function head_contents()
|
|
{
|
|
$output = '';
|
|
$wmt_id = config('google.wmt.id');
|
|
static $_version = array();
|
|
|
|
$filename = "cache/installedVersion.json";
|
|
if (file_exists($filename)) {
|
|
$_version = json_decode(file_get_contents($filename), true);
|
|
}
|
|
|
|
if (isset($_version['tag_name'])) {
|
|
$version = 'HTMLy ' . $_version['tag_name'];
|
|
} else {
|
|
$version = 'HTMLy';
|
|
}
|
|
|
|
$favicon = '<link rel="icon" type="image/x-icon" href="' . site_url() . 'favicon.ico" />';
|
|
$charset = '<meta charset="utf-8" />';
|
|
$generator = '<meta name="generator" content="' . $version . '" />';
|
|
$xua = '<meta http-equiv="X-UA-Compatible" content="IE=edge" />';
|
|
$viewport = '<meta name="viewport" content="width=device-width, initial-scale=1" />';
|
|
$sitemap = '<link rel="sitemap" href="' . site_url() . 'sitemap.xml" />';
|
|
$feed = '<link rel="alternate" type="application/rss+xml" title="' . blog_title() . ' Feed" href="' . site_url() . 'feed/rss" />';
|
|
$webmasterTools = '';
|
|
if (!empty($wmt_id)) {
|
|
$webmasterTools = '<meta name="google-site-verification" content="' . $wmt_id . '" />';
|
|
}
|
|
|
|
$output .= $charset . "\n" . $xua . "\n" . $viewport . "\n" . $generator . "\n" . $favicon . "\n" . $sitemap . "\n" . $feed . "\n" . $webmasterTools . "\n";
|
|
|
|
return $output;
|
|
}
|
|
|
|
// Return toolbar
|
|
function toolbar()
|
|
{
|
|
$user = $_SESSION[config("site.url")]['user'];
|
|
$role = user('role', $user);
|
|
$base = site_url();
|
|
|
|
echo <<<EOF
|
|
<link href="{$base}system/resources/css/toolbar.css" rel="stylesheet" />
|
|
EOF;
|
|
echo '<div id="toolbar"><ul>';
|
|
echo '<li class="tb-admin"><a href="' . $base . 'admin">' . i18n('Admin') . '</a></li>';
|
|
echo '<li class="tb-addcontent"><a href="' . $base . 'admin/content">' . i18n('Add_content') . '</a></li>';
|
|
if ($role === 'admin') {
|
|
echo '<li class="tb-posts"><a href="' . $base . 'admin/posts">' . i18n('Posts') . '</a></li>';
|
|
if (config('views.counter') == 'true') {
|
|
echo '<li class="tb-popular"><a href="' . $base . 'admin/popular">' . i18n('Popular') . '</a></li>';
|
|
}
|
|
}
|
|
echo '<li class="tb-mine"><a href="' . $base . 'admin/pages">' . i18n('Pages') . '</a></li>';
|
|
echo '<li class="tb-draft"><a href="' . $base . 'admin/draft">' . i18n('Draft') . '</a></li>';
|
|
if ($role === 'admin') {
|
|
echo '<li class="tb-categories"><a href="' . $base . 'admin/categories">' . i18n('Categories') . '</a></li>';
|
|
}
|
|
echo '<li class="tb-import"><a href="' . $base . 'admin/menu">' . i18n('Menu') . '</a></li>';
|
|
if ($role === 'admin') {
|
|
echo '<li class="tb-config"><a href="' . $base . 'admin/config">' . i18n('Config') . '</a></li>';
|
|
}
|
|
echo '<li class="tb-backup"><a href="' . $base . 'admin/backup">' . i18n('Backup') . '</a></li>';
|
|
echo '<li class="tb-update"><a href="' . $base . 'admin/update">' . i18n('Update') . '</a></li>';
|
|
echo '<li class="tb-clearcache"><a href="' . $base . 'admin/clear-cache">' . i18n('Clear_cache') . '</a></li>';
|
|
echo '<li class="tb-editprofile"><a href="' . $base . 'edit/profile">' . i18n('Edit_profile') . '</a></li>';
|
|
echo '<li class="tb-logout"><a href="' . $base . 'logout">' . i18n('Logout') . '</a></li>';
|
|
|
|
echo '</ul></div>';
|
|
}
|
|
|
|
// File cache
|
|
function file_cache($request)
|
|
{
|
|
if (config('cache.off') == 'true') return;
|
|
|
|
$hour = str_replace(',', '.', config('cache.expiration'));
|
|
if (empty($hour)) {
|
|
$hour = 6;
|
|
}
|
|
|
|
$now = time();
|
|
|
|
$c = str_replace('/', '#', str_replace('?', '~', $request));
|
|
$cachefile = 'cache/page/' . $c . '.cache';
|
|
if (file_exists($cachefile)) {
|
|
if ($now - filemtime($cachefile) >= 60 * 60 * $hour) {
|
|
unlink($cachefile);
|
|
} else {
|
|
header('Content-type: text/html; charset=utf-8');
|
|
readfile($cachefile);
|
|
die;
|
|
}
|
|
}
|
|
}
|
|
|
|
// Generate csrf token
|
|
function generate_csrf_token()
|
|
{
|
|
$_SESSION[config("site.url")]['csrf_token'] = sha1(microtime(true) . mt_rand(10000, 90000));
|
|
}
|
|
|
|
// Get csrf token
|
|
function get_csrf()
|
|
{
|
|
if (!isset($_SESSION[config("site.url")]['csrf_token']) || empty($_SESSION[config("site.url")]['csrf_token'])) {
|
|
generate_csrf_token();
|
|
}
|
|
return $_SESSION[config("site.url")]['csrf_token'];
|
|
}
|
|
|
|
// Check the csrf token
|
|
function is_csrf_proper($csrf_token)
|
|
{
|
|
if ($csrf_token == get_csrf()) {
|
|
return true;
|
|
}
|
|
return false;
|
|
}
|
|
|
|
// Add page views count
|
|
function add_view($page)
|
|
{
|
|
$dir = 'content/data/';
|
|
if (!is_dir($dir)) {
|
|
mkdir($dir, 0775, true);
|
|
}
|
|
$filename = "content/data/views.json";
|
|
$views = array();
|
|
if (file_exists($filename)) {
|
|
$views = json_decode(file_get_contents($filename), true);
|
|
}
|
|
if (isset($views[$page])) {
|
|
$views[$page]++;
|
|
} else {
|
|
$views[$page] = 1;
|
|
}
|
|
file_put_contents($filename, json_encode($views, JSON_UNESCAPED_UNICODE));
|
|
}
|
|
|
|
// Get the page views count
|
|
function get_views($page)
|
|
{
|
|
$_views = array();
|
|
$filename = "content/data/views.json";
|
|
if (file_exists($filename)) {
|
|
$_views = json_decode(file_get_contents($filename), true);
|
|
}
|
|
if (isset($_views[$page])) {
|
|
return $_views[$page];
|
|
}
|
|
return -1;
|
|
}
|
|
|
|
// Get tag inside the markdown files
|
|
function get_content_tag($tag, $string, $alt = null)
|
|
{
|
|
$reg = '/\<!--' . $tag . '(.+)' . $tag . '--\>/';
|
|
$ary = array();
|
|
if (preg_match($reg, $string, $ary)) {
|
|
if (isset($ary[1])) {
|
|
$result = trim($ary[1]);
|
|
if (!empty($result)) {
|
|
return $result;
|
|
}
|
|
}
|
|
}
|
|
return $alt;
|
|
}
|
|
|
|
// Strip html comment
|
|
function remove_html_comments($content)
|
|
{
|
|
$patterns = array('/(\s|)<!--t(.*)t-->(\s|)/', '/(\s|)<!--d(.*)d-->(\s|)/', '/(\s|)<!--tag(.*)tag-->(\s|)/', '/(\s|)<!--image(.*)image-->(\s|)/', '/(\s|)<!--video(.*)video-->(\s|)/', '/(\s|)<!--audio(.*)audio-->(\s|)/', '/(\s|)<!--link(.*)link-->(\s|)/', '/(\s|)<!--quote(.*)quote-->(\s|)/');
|
|
return preg_replace($patterns, '', $content);
|
|
}
|
|
|
|
// Google recaptcha
|
|
function isCaptcha($reCaptchaResponse)
|
|
{
|
|
if (config('google.reCaptcha') != 'true') {
|
|
return true;
|
|
}
|
|
$url = "https://www.google.com/recaptcha/api/siteverify";
|
|
$options = array(
|
|
"secret" => config("google.reCaptcha.private"),
|
|
"response" => $reCaptchaResponse,
|
|
"remoteip" => $_SERVER['REMOTE_ADDR'],
|
|
);
|
|
$fileContent = @file_get_contents($url . "?" . http_build_query($options));
|
|
if ($fileContent === false) {
|
|
return false;
|
|
}
|
|
$json = json_decode($fileContent, true);
|
|
if ($json == false) {
|
|
return false;
|
|
}
|
|
return ($json['success']);
|
|
}
|
|
|
|
// Get video ID
|
|
function get_video_id($url)
|
|
{
|
|
if(empty($url)) {
|
|
return;
|
|
}
|
|
|
|
$link = parse_url($url);
|
|
|
|
if(!isset($link['host'])) {
|
|
return $url;
|
|
}
|
|
|
|
if (stripos($link['host'], 'youtube.com') !== false || stripos($link['host'], 'youtu.be') !== false) {
|
|
preg_match('%(?:youtube(?:-nocookie)?\.com/(?:[^/]+/.+/|(?:v|e(?:mbed)?)/|.*[?&]v=)|youtu\.be/)([^"&?/ ]{11})%i', $url, $match);
|
|
return $match[1];
|
|
} elseif (stripos($link['host'], 'vimeo.com') !== false) {
|
|
preg_match('%^https?:\/\/(?:www\.|player\.)?vimeo.com\/(?:channels\/(?:\w+\/)?|groups\/([^\/]*)\/videos\/|album\/(\d+)\/video\/|video\/|)(\d+)(?:$|\/|\?)(?:[?]?.*)$%im', $url, $match);
|
|
return $match[3];
|
|
} else {
|
|
return $url;
|
|
}
|
|
}
|
|
|
|
// Shorten the string
|
|
function shorten($string = null, $char = null)
|
|
{
|
|
if(empty($char) || empty($string)) {
|
|
return;
|
|
}
|
|
|
|
if (strlen(strip_tags($string)) < $char) {
|
|
$string = preg_replace('/\s\s+/', ' ', strip_tags($string));
|
|
$string = ltrim(rtrim($string));
|
|
return $string;
|
|
} else {
|
|
$string = preg_replace('/\s\s+/', ' ', strip_tags($string));
|
|
$string = ltrim(rtrim($string));
|
|
$string = substr($string, 0, $char);
|
|
$string = substr($string, 0, strrpos($string, ' '));
|
|
return $string;
|
|
}
|
|
|
|
}
|
|
|
|
// save the i18n tag
|
|
function save_tag_i18n($tag,$tagDisplay)
|
|
{
|
|
|
|
$dir = 'content/data/';
|
|
if (!is_dir($dir)) {
|
|
mkdir($dir, 0775, true);
|
|
}
|
|
$filename = "content/data/tags.lang";
|
|
$tags = array();
|
|
$tmp = array();
|
|
$views = array();
|
|
|
|
$tt = explode(',', rtrim($tag, ','));
|
|
$tl = explode(',', rtrim($tagDisplay, ','));
|
|
$tags = array_combine($tt,$tl);
|
|
|
|
if (file_exists($filename)) {
|
|
$views = unserialize(file_get_contents($filename));
|
|
foreach ($tags as $key => $val) {
|
|
if (isset($views[$key])) {
|
|
$views[$key] = $val;
|
|
} else {
|
|
$views[$key] = $val;
|
|
}
|
|
}
|
|
} else {
|
|
$views = $tags;
|
|
}
|
|
|
|
$tmp = serialize($views);
|
|
file_put_contents($filename, print_r($tmp, true));
|
|
|
|
}
|
|
|
|
// translate tag to i18n
|
|
function tag_i18n($tag)
|
|
{
|
|
static $tags = array();
|
|
|
|
if (empty($tags)) {
|
|
$filename = "content/data/tags.lang";
|
|
if (file_exists($filename)) {
|
|
$tags = unserialize(file_get_contents($filename));
|
|
}
|
|
}
|
|
if (isset($tags[$tag])) {
|
|
return $tags[$tag];
|
|
}
|
|
return $tag;
|
|
}
|
|
|
|
// return html safe string
|
|
function safe_html($string)
|
|
{
|
|
$string = htmlspecialchars($string, ENT_QUOTES);
|
|
$string = preg_replace('/\r\n|\r|\n/', ' ', $string);
|
|
$string = preg_replace('/\s\s+/', ' ', $string);
|
|
$string = ltrim(rtrim($string));
|
|
return $string;
|
|
}
|
|
|
|
// return tag safe string
|
|
function safe_tag($string)
|
|
{
|
|
$tags = array();
|
|
$string = preg_replace('/[\s-]+/', ' ', $string);
|
|
$string = explode(',', $string);
|
|
$string = array_map('trim', $string);
|
|
foreach ($string as $str) {
|
|
$tags[] = $str;
|
|
}
|
|
$string = implode(',', $tags);
|
|
$string = preg_replace('/[\s_]/', '-', $string);
|
|
return $string;
|
|
|
|
}
|
|
|
|
// rename category folder
|
|
function rename_category_folder($string, $old_url)
|
|
{
|
|
|
|
$old = str_replace('.md', '/', $old_url);
|
|
$url = substr($old, 0, strrpos($old, '/'));
|
|
$ostr = explode('/', $url);
|
|
$url = '/blog/' . $ostr[count($ostr) - 1];
|
|
|
|
$dir = get_category_folder();
|
|
|
|
$file = array();
|
|
|
|
foreach ($dir as $index => $v) {
|
|
if (stripos($v, $url) !== false) {
|
|
$str = explode('/', $v);
|
|
$n = $str[count($ostr) - 4] . '/' . $str[count($ostr) - 3] .'/'. $str[count($ostr) - 2] .'/'. $string . '/';
|
|
$file[] = array($v, $n);
|
|
}
|
|
}
|
|
|
|
foreach ($file as $f) {
|
|
if(is_dir($f[0])) {
|
|
rename($f[0], $f[1]);
|
|
}
|
|
}
|
|
|
|
}
|
|
|
|
function replace_href($string, $tag, $class, $url)
|
|
{
|
|
|
|
libxml_use_internal_errors(true);
|
|
|
|
// Load the HTML in DOM
|
|
$doc = new DOMDocument();
|
|
$doc->loadHTML($string);
|
|
// Then select all anchor tags
|
|
$all_anchor_tags = $doc->getElementsByTagName($tag);
|
|
foreach ($all_anchor_tags as $_tag) {
|
|
if ($_tag->getAttribute('class') == $class) {
|
|
// If match class get the href value
|
|
$old = $_tag->getAttribute('href');
|
|
$new = $_tag->setAttribute('href', $url . mb_convert_encoding($old, 'UTF-8'));
|
|
}
|
|
}
|
|
|
|
return preg_replace('~<(?:!DOCTYPE|/?(?:html|head|body))[^>]*>\s*~i', '', mb_convert_encoding($doc->saveHTML($doc->documentElement), 'UTF-8'));
|
|
|
|
}
|
|
|
|
function get_language()
|
|
{
|
|
|
|
$langID = config('language');
|
|
$langFile = 'lang/'. $langID . '.ini';
|
|
$local = $langID;
|
|
|
|
// Settings for the language
|
|
if (!isset($langID) || config('language') === 'en' || config('language') === 'en_US' || !file_exists($langFile)) {
|
|
i18n('source', 'lang/en_US.ini'); // Load the English language file
|
|
setlocale(LC_ALL, 'en_US.utf8'); // Change locale to English
|
|
} else {
|
|
i18n('source', $langFile);
|
|
setlocale(LC_ALL, $local . '.utf8');
|
|
}
|
|
|
|
}
|
|
|
|
function format_date($date, $date_format = null)
|
|
{
|
|
if (empty($date_format)) {
|
|
$date_format = config('date.format');
|
|
}
|
|
$formatter = new IntlDateFormatter(config('language'), IntlDateFormatter::LONG, IntlDateFormatter::NONE, config('timezone'), IntlDateFormatter::GREGORIAN, $date_format);
|
|
|
|
return $formatter->format($date);
|
|
|
|
}
|
|
|
|
function valueMaker($value)
|
|
{
|
|
if (is_string($value))
|
|
return htmlspecialchars($value);
|
|
|
|
if ($value === true)
|
|
return "true";
|
|
if ($value === false)
|
|
return "false";
|
|
|
|
if ($value == false)
|
|
return "0";
|
|
return (string)$value;
|
|
}
|