You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
1391 lines
32 KiB
1391 lines
32 KiB
<?php
|
|
|
|
// Change this to your timezone
|
|
date_default_timezone_set('Asia/Jakarta');
|
|
|
|
use \Michelf\MarkdownExtra;
|
|
use \Suin\RSSWriter\Feed;
|
|
use \Suin\RSSWriter\Channel;
|
|
use \Suin\RSSWriter\Item;
|
|
|
|
// Get blog post path. Unsorted. Mostly used on widget.
|
|
function get_post_unsorted(){
|
|
|
|
static $_cache = array();
|
|
|
|
if(empty($_cache)){
|
|
|
|
// Get the names of all the posts
|
|
|
|
$_cache = glob('content/*/blog/*.md', GLOB_NOSORT);
|
|
}
|
|
|
|
return $_cache;
|
|
}
|
|
|
|
// Get blog post with more info about the path. Sorted by filename.
|
|
function get_post_sorted(){
|
|
|
|
static $tmp= array();
|
|
|
|
static $_cache = array();
|
|
|
|
if(empty($_cache)){
|
|
|
|
// Get the names of all the posts
|
|
|
|
$tmp = glob('content/*/blog/*.md', GLOB_NOSORT);
|
|
|
|
if (is_array($tmp)) {
|
|
foreach($tmp as $file) {
|
|
$_cache[] = pathinfo($file);
|
|
}
|
|
}
|
|
|
|
}
|
|
|
|
usort($_cache, "sortfile");
|
|
|
|
return $_cache;
|
|
}
|
|
|
|
// Get static page path. Unsorted.
|
|
function get_static_pages(){
|
|
|
|
static $_cache = array();
|
|
|
|
if(empty($_cache)){
|
|
|
|
// Get the names of all the
|
|
// static page.
|
|
|
|
$_cache = glob('content/static/*.md', GLOB_NOSORT);
|
|
}
|
|
|
|
return $_cache;
|
|
}
|
|
|
|
// Get author bio path. Unsorted.
|
|
function get_author_names(){
|
|
|
|
static $_cache = array();
|
|
|
|
if(empty($_cache)){
|
|
|
|
// Get the names of all the
|
|
// author.
|
|
|
|
$_cache = glob('content/*/author.md', GLOB_NOSORT);
|
|
}
|
|
|
|
return $_cache;
|
|
}
|
|
|
|
// usort function. Sort by filename.
|
|
function sortfile($a, $b) {
|
|
return $a['filename'] == $b['filename'] ? 0 : ( $a['filename'] < $b['filename'] ) ? 1 : -1;
|
|
}
|
|
|
|
// usort function. Sort by date.
|
|
function sortdate($a, $b) {
|
|
return $a->date == $b->date ? 0 : ( $a->date < $b->date ) ? 1 : -1;
|
|
}
|
|
|
|
// Return blog posts.
|
|
function get_posts($posts, $page = 1, $perpage = 0){
|
|
|
|
if(empty($posts)) {
|
|
$posts = get_post_sorted();
|
|
}
|
|
|
|
$tmp = array();
|
|
|
|
// Extract a specific page with results
|
|
$posts = array_slice($posts, ($page-1) * $perpage, $perpage);
|
|
|
|
foreach($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)-3];
|
|
|
|
// The post author + author url
|
|
$post->author = $author;
|
|
$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->archive = site_url(). 'archive/' . date('Y-m-d', $post->date) ;
|
|
|
|
// The post URL
|
|
$post->url = site_url().date('Y/m', $post->date).'/'.str_replace('.md','',$arr[2]);
|
|
|
|
$tag = array();
|
|
$url = array();
|
|
$bc = array();
|
|
|
|
$t = explode(',', $arr[1]);
|
|
foreach($t as $tt) {
|
|
$tag[] = array($tt, site_url(). 'tag/' . $tt);
|
|
}
|
|
|
|
foreach($tag as $a) {
|
|
$url[] = '<span><a href="' . $a[1] . '">'. $a[0] .'</a></span>';
|
|
$bc[] = '<span typeof="v:Breadcrumb"><a property="v:title" rel="v:url" href="' . $a[1] . '">'. $a[0] .'</a></span>';
|
|
}
|
|
|
|
$post->tag = implode(', ', $url);
|
|
|
|
$post->tagb = implode(' » ', $bc);
|
|
|
|
$post->file = $filepath;
|
|
|
|
// Get the contents and convert it to HTML
|
|
$content = MarkdownExtra::defaultTransform(file_get_contents($filepath));
|
|
|
|
// Extract the title and body
|
|
$arr = explode('t-->', $content);
|
|
if(isset($arr[1])) {
|
|
$title = str_replace('<!--t','',$arr[0]);
|
|
$title = rtrim(ltrim($title, ' '), ' ');
|
|
$post->title = $title;
|
|
$post->body = $arr[1];
|
|
}
|
|
else {
|
|
$post->title = 'Untitled: ' . date('l jS \of F Y', $post->date);
|
|
$post->body = $arr[0];
|
|
}
|
|
|
|
$tmp[] = $post;
|
|
}
|
|
|
|
return $tmp;
|
|
}
|
|
|
|
// Find post by year, month and name, previous, and next.
|
|
function find_post($year, $month, $name){
|
|
|
|
$posts = get_post_sorted();
|
|
|
|
foreach ($posts as $index => $v) {
|
|
$url = $v['basename'];
|
|
if( strpos($url, "$year-$month") !== false && strpos($url, $name.'.md') !== false){
|
|
|
|
// Use the get_posts method to return
|
|
// a properly parsed object
|
|
|
|
$ar = get_posts($posts, $index+1,1);
|
|
$nx = get_posts($posts, $index,1);
|
|
$pr = get_posts($posts, $index+2,1);
|
|
|
|
if ($index == 0) {
|
|
if(isset($pr[0])) {
|
|
return array(
|
|
'current'=> $ar[0],
|
|
'prev'=> $pr[0]
|
|
);
|
|
}
|
|
else {
|
|
return array(
|
|
'current'=> $ar[0],
|
|
'prev'=> null
|
|
);
|
|
}
|
|
}
|
|
elseif (count($posts) == $index+1) {
|
|
return array(
|
|
'current'=> $ar[0],
|
|
'next'=> $nx[0]
|
|
);
|
|
}
|
|
else {
|
|
return array(
|
|
'current'=> $ar[0],
|
|
'next'=> $nx[0],
|
|
'prev'=> $pr[0]
|
|
);
|
|
}
|
|
|
|
}
|
|
}
|
|
}
|
|
|
|
// Return tag page.
|
|
function get_tag($tag, $page, $perpage, $random){
|
|
|
|
$posts = get_post_sorted();
|
|
|
|
if($random === true) {
|
|
shuffle($posts);
|
|
}
|
|
|
|
$tmp = array();
|
|
|
|
foreach ($posts as $index => $v) {
|
|
$url = $v['filename'];
|
|
$str = explode('_', $url);
|
|
$mtag = explode(',', $str[1]);
|
|
$etag = explode(',', $tag);
|
|
foreach ($mtag as $t) {
|
|
foreach ($etag as $e) {
|
|
if($t === $e){
|
|
$tmp[] = $v;
|
|
}
|
|
}
|
|
}
|
|
}
|
|
|
|
if(empty($tmp)) {
|
|
not_found();
|
|
}
|
|
|
|
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) {
|
|
$url = $v['filename'];
|
|
$str = explode('_', $url);
|
|
if( strpos($str[0], "$req") !== false ){
|
|
$tmp[] = $v;
|
|
}
|
|
}
|
|
|
|
if(empty($tmp)) {
|
|
not_found();
|
|
}
|
|
|
|
return $tmp = get_posts($tmp, $page, $perpage);
|
|
|
|
}
|
|
|
|
// Return posts list on profile.
|
|
function get_profile($profile, $page, $perpage){
|
|
|
|
$posts = get_post_sorted();
|
|
|
|
$tmp = array();
|
|
|
|
foreach ($posts as $index => $v) {
|
|
$url = $v['dirname'];
|
|
$str = explode('/', $url);
|
|
$author = $str[count($str)-2];
|
|
if($profile === $author){
|
|
$tmp[] = $v;
|
|
}
|
|
}
|
|
|
|
if(empty($tmp)) {
|
|
return;
|
|
}
|
|
|
|
return $tmp = get_posts($tmp, $page, $perpage);
|
|
|
|
}
|
|
|
|
// Return author bio.
|
|
function get_bio($author){
|
|
|
|
$names = get_author_names();
|
|
|
|
$tmp = array();
|
|
|
|
if(!empty($names)) {
|
|
|
|
foreach($names as $index => $v){
|
|
$post = new stdClass;
|
|
|
|
// Replaced string
|
|
$replaced = substr($v, 0,strrpos($v, '/')) . '/';
|
|
|
|
// Author string
|
|
$str = explode('/', $replaced);
|
|
$profile = $str[count($str)-2];
|
|
|
|
if($author === $profile){
|
|
// Profile URL
|
|
$url = str_replace($replaced,'',$v);
|
|
$post->url = site_url() . 'author/' . $profile;
|
|
|
|
// Get the contents and convert it to HTML
|
|
$content = MarkdownExtra::defaultTransform(file_get_contents($v));
|
|
|
|
// Extract the title and body
|
|
$arr = explode('t-->', $content);
|
|
if(isset($arr[1])) {
|
|
$title = str_replace('<!--t','',$arr[0]);
|
|
$title = rtrim(ltrim($title, ' '), ' ');
|
|
$post->title = $title;
|
|
$post->body = $arr[1];
|
|
}
|
|
else {
|
|
$post->title = $author;
|
|
$post->body = $arr[0];
|
|
}
|
|
|
|
$tmp[] = $post;
|
|
}
|
|
}
|
|
}
|
|
return $tmp;
|
|
|
|
}
|
|
|
|
function default_profile($author) {
|
|
|
|
$tmp = array();
|
|
$profile = new stdClass;
|
|
|
|
$profile->title = $author;
|
|
$profile->body = '<p>Just another HTMLy user.</p>';
|
|
|
|
return $tmp[] = $profile;
|
|
|
|
}
|
|
|
|
// Return static page.
|
|
function get_static_post($static){
|
|
|
|
$posts = get_static_pages();
|
|
|
|
$tmp = array();
|
|
|
|
if(!empty($posts)) {
|
|
|
|
foreach($posts as $index => $v){
|
|
if(strpos($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
|
|
$content = MarkdownExtra::defaultTransform(file_get_contents($v));
|
|
|
|
// Extract the title and body
|
|
$arr = explode('t-->', $content);
|
|
if(isset($arr[1])) {
|
|
$title = str_replace('<!--t','',$arr[0]);
|
|
$title = rtrim(ltrim($title, ' '), ' ');
|
|
$post->title = $title;
|
|
$post->body = $arr[1];
|
|
}
|
|
else {
|
|
$post->title = $static;
|
|
$post->body = $arr[0];
|
|
}
|
|
|
|
$tmp[] = $post;
|
|
|
|
}
|
|
}
|
|
|
|
}
|
|
|
|
return $tmp;
|
|
|
|
}
|
|
|
|
// Return search page.
|
|
function get_keyword($keyword){
|
|
|
|
$posts = get_post_unsorted();
|
|
|
|
$tmp = array();
|
|
|
|
$words = explode(' ', $keyword);
|
|
|
|
if(!empty($posts)) {
|
|
|
|
foreach($posts as $index => $v){
|
|
foreach ($words as $word) {
|
|
if(strpos($v, strtolower($word)) !== false){
|
|
|
|
$post = new stdClass;
|
|
|
|
// Extract the date
|
|
$arr = explode('_', $v);
|
|
|
|
// Replaced string
|
|
$replaced = substr($arr[0], 0,strrpos($arr[0], '/')) . '/';
|
|
|
|
// Author string
|
|
$str = explode('/', $replaced);
|
|
$author = $str[count($str)-3];
|
|
|
|
// The post author + author url
|
|
$post->author = $author;
|
|
$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 post URL
|
|
$post->url = site_url().date('Y/m', $post->date).'/'.str_replace('.md','',$arr[2]);
|
|
|
|
$tag = array();
|
|
$url = array();
|
|
$bc = array();
|
|
|
|
$t = explode(',', $arr[1]);
|
|
foreach($t as $tt) {
|
|
$tag[] = array($tt, site_url(). 'tag/' . $tt);
|
|
}
|
|
|
|
foreach($tag as $a) {
|
|
$url[] = '<span><a href="' . $a[1] . '">'. $a[0] .'</a></span>';
|
|
$bc[] = '<span typeof="v:Breadcrumb"><a property="v:title" rel="v:url" href="' . $a[1] . '">'. $a[0] .'</a></span>';
|
|
}
|
|
|
|
$post->tag = implode(', ', $url);
|
|
|
|
$post->tagb = implode(' » ', $bc);
|
|
|
|
$content = MarkdownExtra::defaultTransform(file_get_contents($v));
|
|
|
|
// Extract the title and body
|
|
$arr = explode('t-->', $content);
|
|
if(isset($arr[1])) {
|
|
$title = str_replace('<!--t','',$arr[0]);
|
|
$title = rtrim(ltrim($title, ' '), ' ');
|
|
$post->title = $title;
|
|
$post->body = $arr[1];
|
|
}
|
|
else {
|
|
$post->title = 'Untitled: ' . date('l jS \of F Y', $post->date);
|
|
$post->body = $arr[0];
|
|
}
|
|
|
|
$tmp[] = $post;
|
|
|
|
}
|
|
}
|
|
}
|
|
|
|
$tmp = array_unique($tmp, SORT_REGULAR);
|
|
|
|
usort($tmp,'sortdate');
|
|
}
|
|
|
|
return $tmp;
|
|
|
|
}
|
|
|
|
// Get related posts base on post tag.
|
|
function get_related($tag) {
|
|
$perpage = config('related.count');
|
|
$posts = get_tag(strip_tags($tag), 1, $perpage+1, true);
|
|
$tmp = array();
|
|
$req = $_SERVER['REQUEST_URI'];
|
|
|
|
foreach ($posts as $post) {
|
|
$url = $post->url;
|
|
if( strpos($url, $req) === false){
|
|
$tmp[] = $post;
|
|
}
|
|
}
|
|
|
|
$total = count($tmp);
|
|
|
|
if($total >= 1) {
|
|
|
|
$i = 1;
|
|
echo '<div class="related"><h4>Related posts</h4><ul>';
|
|
foreach ($tmp as $post) {
|
|
echo '<li><a href="' . $post->url . '">' . $post->title . '</a></li>';
|
|
if ($i++ >= $perpage) break;
|
|
}
|
|
echo '</ul></div>';
|
|
}
|
|
|
|
}
|
|
|
|
// Return post count. Matching $var and $str provided.
|
|
function get_count($var, $str) {
|
|
|
|
$posts = get_post_sorted();
|
|
|
|
$tmp = array();
|
|
|
|
foreach ($posts as $index => $v) {
|
|
$url = $v[$str];
|
|
if( strpos($url, "$var") !== false){
|
|
$tmp[] = $v;
|
|
}
|
|
}
|
|
|
|
return count($tmp);
|
|
|
|
}
|
|
|
|
// Return an archive list, categorized by year and month.
|
|
function archive_list() {
|
|
|
|
$posts = get_post_unsorted();
|
|
$by_year = array();
|
|
$col = array();
|
|
|
|
foreach($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][] = $m;
|
|
|
|
}
|
|
|
|
# Most recent year first
|
|
krsort($by_year);
|
|
# Iterate for display
|
|
$script = <<<EOF
|
|
if (this.parentNode.className.indexOf('expanded') > -1){this.parentNode.className = 'collapsed';this.innerHTML = '►';} else {this.parentNode.className = 'expanded';this.innerHTML = '▼';}
|
|
EOF;
|
|
echo <<<EOF
|
|
<style>ul.archivegroup{padding:0;margin:0;}.archivegroup .expanded ul{display:block;}.archivegroup .collapsed ul{display:none;}.archivegroup li.expanded,.archivegroup li.collapsed{list-style:none;}
|
|
</style>
|
|
EOF;
|
|
echo '<h3>Archive</h3>';
|
|
$i = 0;
|
|
$len = count($by_year);
|
|
foreach ($by_year as $year => $months){
|
|
if ($i == 0) {
|
|
$class = 'expanded';
|
|
$arrow = '▼';
|
|
}
|
|
else {
|
|
$class = 'collapsed';
|
|
$arrow = '►';
|
|
}
|
|
$i++;
|
|
|
|
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">';
|
|
|
|
$by_month = array_count_values($months);
|
|
# Sort the months
|
|
krsort($by_month);
|
|
foreach ($by_month as $month => $count){
|
|
$name = date('F', mktime(0,0,0,$month,1,2010));
|
|
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>';
|
|
|
|
}
|
|
|
|
}
|
|
|
|
// Return tag cloud.
|
|
function tag_cloud() {
|
|
|
|
$posts = get_post_unsorted();
|
|
$tags = array();
|
|
|
|
foreach($posts as $index => $v){
|
|
|
|
$arr = explode('_', $v);
|
|
|
|
$data = $arr[1];
|
|
$mtag = explode(',', $data);
|
|
foreach($mtag as $etag) {
|
|
$tags[] = $etag;
|
|
}
|
|
|
|
}
|
|
|
|
$tag_collection = array_count_values($tags);
|
|
ksort($tag_collection);
|
|
|
|
echo '<h3>Tags</h3>';
|
|
echo '<ul class="taglist">';
|
|
foreach ($tag_collection as $tag => $count){
|
|
echo '<li class="item"><a href="' . site_url() . 'tag/' . $tag . '">' . $tag . '</a> <span class="count">(' . $count . ')</span></li>';
|
|
}
|
|
echo '</ul>';
|
|
|
|
}
|
|
|
|
// Helper function to determine whether
|
|
// to show the previous buttons
|
|
function has_prev($prev){
|
|
if(!empty($prev)) {
|
|
return array(
|
|
'url'=> $prev->url,
|
|
'title'=> $prev->title
|
|
);
|
|
}
|
|
}
|
|
|
|
// Helper function to determine whether
|
|
// to show the next buttons
|
|
function has_next($next){
|
|
if(!empty($next)) {
|
|
return array(
|
|
'url'=> $next->url,
|
|
'title'=> $next->title
|
|
);
|
|
}
|
|
}
|
|
|
|
// Helper function to determine whether
|
|
// to show the pagination buttons
|
|
function has_pagination($total, $perpage, $page = 1){
|
|
if(!$total) {
|
|
$total = count(get_post_unsorted());
|
|
}
|
|
return array(
|
|
'prev'=> $page > 1,
|
|
'next'=> $total > $page*$perpage
|
|
);
|
|
}
|
|
|
|
// Get the meta description
|
|
function get_description($text) {
|
|
|
|
$string = explode('</p>', $text);
|
|
$string = preg_replace('/[^A-Za-z0-9 !@#$%^&*(),.-]/u', ' ', strip_tags($string[0] . '</p>'));
|
|
$string = ltrim($string);
|
|
|
|
if (strlen($string) > 1) {
|
|
return $string;
|
|
}
|
|
else {
|
|
$string = preg_replace('/[^A-Za-z0-9 !@#$%^&*(),.-]/u', ' ', strip_tags($text));
|
|
$string = rtrim(ltrim($string), $string);
|
|
if (strlen($string) < config('description.char')) {
|
|
return $string;
|
|
}
|
|
else {
|
|
$string = substr($string, 0, config('description.char'));
|
|
return $string = substr($string, 0, strrpos($string, ' '));
|
|
}
|
|
}
|
|
|
|
}
|
|
|
|
// Get the teaser
|
|
function get_teaser($text, $url) {
|
|
|
|
$teaserType = config('teaser.type');
|
|
|
|
if (strlen(strip_tags($text)) < config('teaser.char') || $teaserType === 'full') {
|
|
echo $text;
|
|
}
|
|
else {
|
|
$string = preg_replace('/\s\s+/', ' ', strip_tags($text));
|
|
$string = substr($string, 0, config('teaser.char'));
|
|
$string = substr($string, 0, strrpos($string, ' '));
|
|
$body = $string . '...' . ' <a class="readmore" href="' . $url . '#more">more</a>' ;
|
|
echo '<p>' . $body . '</p>';
|
|
}
|
|
|
|
}
|
|
|
|
// Get thumbnail from image and Youtube.
|
|
function get_thumbnail($text) {
|
|
|
|
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');
|
|
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';
|
|
return '<div class="thumbnail" style="background-image:url(' . $vidThumb . ');"></div>';
|
|
}
|
|
}
|
|
else {
|
|
if (!empty($default)) {
|
|
return '<div class="thumbnail" style="background-image:url(' . $default . ');"></div>';
|
|
}
|
|
}
|
|
|
|
}
|
|
else {
|
|
|
|
}
|
|
}
|
|
|
|
}
|
|
|
|
// Return edit tab on post
|
|
function tab($p) {
|
|
$user = $_SESSION['user'];
|
|
$role = user('role', $user);
|
|
if(isset($p->author)) {
|
|
if ($user === $p->author || $role === 'admin') {
|
|
echo '<div class="tab"><a href="' . $p->url . '">View</a><a href="' . $p->url .'/edit?destination=post">Edit</a></div>';
|
|
}
|
|
}
|
|
else {
|
|
echo '<div class="tab"><a href="' . $p->url . '">View</a><a href="' . $p->url .'/edit?destination=post">Edit</a></div>';
|
|
}
|
|
}
|
|
|
|
// Use base64 encode image to speed up page load time.
|
|
function base64_encode_image($filename=string,$filetype=string) {
|
|
if ($filename) {
|
|
$imgbinary = fread(fopen($filename, "r"), filesize($filename));
|
|
return 'data:image/' . $filetype . ';base64,' . base64_encode($imgbinary);
|
|
}
|
|
}
|
|
|
|
// Social links
|
|
function social(){
|
|
|
|
$twitter = config('social.twitter');
|
|
$facebook = config('social.facebook');
|
|
$google = config('social.google');
|
|
$tumblr = config('social.tumblr');
|
|
$rss = site_url() . 'feed/rss';
|
|
|
|
if (!empty($twitter)) {
|
|
echo '<a href="' . $twitter . '" target="_blank"><img src="' . site_url() . 'themes/default/img/twitter.png" width="32" height="32" alt="Twitter"/></a>';
|
|
}
|
|
|
|
if (!empty($facebook)) {
|
|
echo '<a href="' . $facebook . '" target="_blank"><img src="' . site_url() . 'themes/default/img/facebook.png" width="32" height="32" alt="Facebook"/></a>';
|
|
}
|
|
|
|
if (!empty($google)) {
|
|
echo '<a href="' . $google . '" target="_blank"><img src="' . site_url() . 'themes/default/img/googleplus.png" width="32" height="32" alt="Google+"/></a>';
|
|
}
|
|
|
|
if (!empty($tumblr)) {
|
|
echo '<a href="' . $tumblr . '" target="_blank"><img src="' . site_url() . 'themes/default/img/tumblr.png" width="32" height="32" alt="Tumblr"/></a>';
|
|
}
|
|
|
|
echo '<a href="' . site_url() . 'feed/rss" target="_blank"><img src="' . site_url() . 'themes/default/img/rss.png" width="32" height="32" alt="RSS Feed"/></a>';
|
|
|
|
}
|
|
|
|
// Copyright
|
|
function copyright(){
|
|
|
|
$blogcp = blog_copyright();
|
|
$credit = 'Proudly powered by <a href="http://www.htmly.com" target="_blank">HTMLy</a>.';
|
|
|
|
if (!empty($blogcp)) {
|
|
return $copyright = '<p>' . $blogcp . '</p><p>' . $credit . '</p>';
|
|
}
|
|
else {
|
|
return $credit = '<p>' . $credit . '</p>';
|
|
}
|
|
|
|
}
|
|
|
|
// Disqus on post.
|
|
function disqus($title=null, $url=null){
|
|
$disqus = config('disqus.shortname');
|
|
$script = <<<EOF
|
|
<script type="text/javascript">
|
|
var disqus_shortname = '{$disqus}';
|
|
var disqus_title = '{$title}';
|
|
var disqus_url = '{$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)) {
|
|
return $script;
|
|
}
|
|
}
|
|
|
|
// Disqus comment count on teaser
|
|
function disqus_count(){
|
|
$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)) {
|
|
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');
|
|
$script = <<<EOF
|
|
<script type="text/javascript">
|
|
var _gaq = _gaq || [];
|
|
_gaq.push(['_setAccount', '{$analytics}']);
|
|
_gaq.push(['_trackPageview']);
|
|
(function() {
|
|
var ga = document.createElement('script'); ga.type = 'text/javascript'; ga.async = true;
|
|
ga.src = ('https:' == document.location.protocol ? 'https://ssl' : 'http://www') + '.google-analytics.com/ga.js';
|
|
var s = document.getElementsByTagName('script')[0]; s.parentNode.insertBefore(ga, s);
|
|
})();
|
|
</script>
|
|
EOF;
|
|
if (!empty($analytics)) {
|
|
return $script;
|
|
}
|
|
}
|
|
|
|
// Menu
|
|
function menu(){
|
|
$menu = config('blog.menu');
|
|
if (!empty($menu)) {
|
|
return $menu;
|
|
}
|
|
else {
|
|
get_menu();
|
|
}
|
|
}
|
|
|
|
// Auto generate menu from static page
|
|
function get_menu() {
|
|
|
|
$posts = get_static_pages();
|
|
$req = $_SERVER['REQUEST_URI'];
|
|
|
|
if(!empty($posts)) {
|
|
|
|
krsort($posts);
|
|
|
|
echo '<ul class="nav">';
|
|
if($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>';
|
|
}
|
|
|
|
$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);
|
|
|
|
// Get the contents and convert it to HTML
|
|
$content = MarkdownExtra::defaultTransform(file_get_contents($v));
|
|
|
|
// Extract the title and body
|
|
$arr = explode('t-->', $content);
|
|
if(isset($arr[1])) {
|
|
$title = str_replace('<!--t','',$arr[0]);
|
|
$title = rtrim(ltrim($title, ' '), ' ');
|
|
}
|
|
else {
|
|
$title = str_replace('-',' ', str_replace('.md','',$base));
|
|
}
|
|
|
|
if(strpos($req, str_replace('.md','',$base)) !== false){
|
|
echo '<li class="' . $class . ' active"><a href="' . $url . '">' . ucwords($title) . '</a></li>';
|
|
}
|
|
else {
|
|
echo '<li class="' . $class . '"><a href="' . $url . '">' . ucwords($title) . '</a></li>';
|
|
}
|
|
|
|
}
|
|
echo '</ul>';
|
|
|
|
}
|
|
|
|
}
|
|
|
|
// Search form
|
|
function 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'])) {
|
|
$url = site_url() . 'search/' . $_GET['search'];
|
|
header ("Location: $url");
|
|
}
|
|
}
|
|
|
|
// The not found error
|
|
function not_found(){
|
|
error(404, render('404', null, false));
|
|
}
|
|
|
|
// Turn an array of posts into an RSS feed
|
|
function generate_rss($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 . '...' . ' <a class="readmore" href="' . $p->url . '#more">more</a>' ;
|
|
}
|
|
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 . '...' . ' <a class="readmore" href="' . $p->url . '#more">more</a>' ;
|
|
}
|
|
}
|
|
else {
|
|
$body = $p->body;
|
|
}
|
|
|
|
$item = new Item();
|
|
$tags = explode(',', str_replace(' ', '', strip_tags($p->tag)));
|
|
foreach($tags as $tag) {
|
|
$item
|
|
->category($tag, site_url() . 'tag/' . $tag );
|
|
}
|
|
$item
|
|
->title($p->title)
|
|
->pubDate($p->date)
|
|
->description($body)
|
|
->url($p->url)
|
|
->appendTo($channel);
|
|
}
|
|
|
|
echo $feed;
|
|
}
|
|
|
|
// Return post, archive url.
|
|
function get_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)-3];
|
|
|
|
$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
|
|
$post->url = site_url().date('Y/m', $post->date).'/'.str_replace('.md','',$arr[2]);
|
|
|
|
$tmp[] = $post;
|
|
}
|
|
|
|
return $tmp;
|
|
}
|
|
|
|
// Return static page path.
|
|
function get_static_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){
|
|
|
|
echo '<?xml version="1.0" encoding="UTF-8"?>';
|
|
|
|
if ($str == 'index') {
|
|
|
|
echo '<sitemapindex xmlns="http://www.sitemaps.org/schemas/sitemap/0.9">';
|
|
echo '<sitemap><loc>' . site_url() . 'sitemap.base.xml</loc></sitemap>';
|
|
echo '<sitemap><loc>' . site_url() . 'sitemap.post.xml</loc></sitemap>';
|
|
echo '<sitemap><loc>' . site_url() . 'sitemap.static.xml</loc></sitemap>';
|
|
echo '<sitemap><loc>' . site_url() . 'sitemap.tag.xml</loc></sitemap>';
|
|
echo '<sitemap><loc>' . site_url() . 'sitemap.archive.xml</loc></sitemap>';
|
|
echo '<sitemap><loc>' . site_url() . 'sitemap.author.xml</loc></sitemap>';
|
|
echo '</sitemapindex>';
|
|
|
|
}
|
|
elseif ($str == 'base') {
|
|
|
|
echo '<urlset xmlns="http://www.sitemaps.org/schemas/sitemap/0.9">';
|
|
echo '<url><loc>' . site_url() . '</loc><priority>1.0</priority></url>';
|
|
echo '</urlset>';
|
|
|
|
}
|
|
elseif ($str == 'post') {
|
|
|
|
$posts = get_path();
|
|
|
|
echo '<urlset xmlns="http://www.sitemaps.org/schemas/sitemap/0.9">';
|
|
|
|
foreach($posts as $p) {
|
|
echo '<url><loc>' . $p->url . '</loc><priority>0.5</priority></url>';
|
|
}
|
|
|
|
echo '</urlset>';
|
|
|
|
}
|
|
elseif ($str == 'static') {
|
|
|
|
$posts = get_static_path();
|
|
|
|
echo '<urlset xmlns="http://www.sitemaps.org/schemas/sitemap/0.9">';
|
|
|
|
if(!empty($posts)) {
|
|
|
|
foreach($posts as $p) {
|
|
echo '<url><loc>' . $p->url . '</loc><priority>0.5</priority></url>';
|
|
}
|
|
|
|
}
|
|
|
|
echo '</urlset>';
|
|
|
|
}
|
|
elseif ($str == 'tag') {
|
|
|
|
$posts = get_post_unsorted();
|
|
$tags = array();
|
|
|
|
foreach($posts as $index => $v){
|
|
|
|
$arr = explode('_', $v);
|
|
|
|
$data = $arr[1];
|
|
$mtag = explode(',', $data);
|
|
foreach($mtag as $etag) {
|
|
$tags[] = $etag;
|
|
}
|
|
|
|
}
|
|
|
|
foreach($tags as $t) {
|
|
$tag[] = site_url() . 'tag/' . $t;
|
|
}
|
|
|
|
echo '<urlset xmlns="http://www.sitemaps.org/schemas/sitemap/0.9">';
|
|
|
|
if(isset($tag)) {
|
|
|
|
$tag = array_unique($tag, SORT_REGULAR);
|
|
|
|
foreach($tag as $t) {
|
|
echo '<url><loc>' . $t . '</loc><priority>0.5</priority></url>';
|
|
}
|
|
|
|
}
|
|
|
|
echo '</urlset>';
|
|
|
|
}
|
|
elseif ($str == 'archive') {
|
|
|
|
$posts = get_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">';
|
|
|
|
foreach($day as $d) {
|
|
echo '<url><loc>' . $d . '</loc><priority>0.5</priority></url>';
|
|
}
|
|
|
|
foreach($month as $m) {
|
|
echo '<url><loc>' . $m . '</loc><priority>0.5</priority></url>';
|
|
}
|
|
|
|
foreach($year as $y) {
|
|
echo '<url><loc>' . $y . '</loc><priority>0.5</priority></url>';
|
|
}
|
|
|
|
echo '</urlset>';
|
|
|
|
}
|
|
elseif ($str == 'author') {
|
|
|
|
$posts = get_path();
|
|
$author = array();
|
|
|
|
foreach($posts as $p) {
|
|
$author[] = $p->authorurl;
|
|
}
|
|
|
|
$author = array_unique($author, SORT_REGULAR);
|
|
|
|
echo '<urlset xmlns="http://www.sitemaps.org/schemas/sitemap/0.9">';
|
|
|
|
foreach($author as $a) {
|
|
echo '<url><loc>' . $a . '</loc><priority>0.5</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);
|
|
}
|
|
|
|
// TRUE if the current page is the front page.
|
|
function is_front() {
|
|
$req = $_SERVER['REQUEST_URI'];
|
|
if($req == site_path() . '/') {
|
|
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
|
|
function authorinfo($title=null, $body=null) {
|
|
if (config('author.info') == 'true') {
|
|
return '<div class="author-info"><h4>by <strong>' . $title . '</strong></h4>' . $body . '</div>';
|
|
}
|
|
}
|
|
|
|
function head_contents($title, $description, $canonical) {
|
|
$output = '';
|
|
$title = '<title>' . $title . '</title>';
|
|
$favicon = '<link href="' . site_url() . 'favicon.ico" rel="icon" type="image/x-icon"/>';
|
|
$charset = '<meta charset="utf-8" />';
|
|
$generator = '<meta content="htmly" name="generator"/>';
|
|
$xua = '<meta http-equiv="X-UA-Compatible" content="IE=edge" />';
|
|
$viewport = '<meta name="viewport" content="width=device-width, initial-scale=1, maximum-scale=1" user-scalable="no" />';
|
|
$description = '<meta name="description" content="'. $description .'"/>';
|
|
$sitemap = '<link rel="sitemap" href="' . site_url() . 'sitemap.xml" />';
|
|
$canonical = '<link rel="canonical" href="' . $canonical . '" />';
|
|
$feed = '<link rel="alternate" type="application/rss+xml" title="'. blog_title() .' Feed" href="' . site_url() . 'feed/rss" />';
|
|
$output .= $title ."\n". $favicon ."\n". $charset ."\n". $generator ."\n". $xua ."\n". $viewport ."\n". $description ."\n". $sitemap ."\n". $canonical ."\n". $feed ."\n";
|
|
return $output;
|
|
}
|
|
|
|
// Return toolbar
|
|
function toolbar() {
|
|
$user = $_SESSION['user'];
|
|
$role = user('role', $user);
|
|
$base = site_url();
|
|
|
|
echo <<<EOF
|
|
<link href="{$base}themes/default/css/toolbar.css" rel="stylesheet" />
|
|
EOF;
|
|
echo '<div id="toolbar"><ul>';
|
|
echo '<li><a href="'.$base.'admin">Admin</a></li>';
|
|
if ($role === 'admin') {echo '<li><a href="'.$base.'admin/posts">Posts</a></li>';}
|
|
echo '<li><a href="'.$base.'admin/mine">Mine</a></li>';
|
|
echo '<li><a href="'.$base.'add/post">Add post</a></li>';
|
|
echo '<li><a href="'.$base.'add/page">Add page</a></li>';
|
|
echo '<li><a href="'.$base.'edit/profile">Edit profile</a></li>';
|
|
echo '<li><a href="'.$base.'admin/import">Import</a></li>';
|
|
echo '<li><a href="'.$base.'logout">Logout</a></li>';
|
|
|
|
echo '</ul></div>';
|
|
}
|