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.
644 lines
15 KiB
644 lines
15 KiB
<?php
|
|
|
|
// Change this to your timezone
|
|
date_default_timezone_set('Asia/Jakarta');
|
|
|
|
use dflydev\markdown\MarkdownParser;
|
|
use \Suin\RSSWriter\Feed;
|
|
use \Suin\RSSWriter\Channel;
|
|
use \Suin\RSSWriter\Item;
|
|
|
|
// Get blog post
|
|
function get_post_names(){
|
|
|
|
static $_cache = array();
|
|
|
|
if(empty($_cache)){
|
|
|
|
// Get the names of all the
|
|
// posts (newest first):
|
|
|
|
$_cache = array_reverse(glob('content/blog/*.md'));
|
|
}
|
|
|
|
return $_cache;
|
|
}
|
|
|
|
// Get static page
|
|
function get_spage_names(){
|
|
|
|
static $_cache = array();
|
|
|
|
if(empty($_cache)){
|
|
|
|
// Get the names of all the
|
|
// static page (newest first):
|
|
|
|
$_cache = array_reverse(glob('content/static/*.md'));
|
|
}
|
|
|
|
return $_cache;
|
|
}
|
|
|
|
// Return blog post
|
|
function get_posts($page = 1, $perpage = 0){
|
|
|
|
if($perpage == 0){
|
|
$perpage = config('posts.perpage');
|
|
}
|
|
|
|
$posts = get_post_names();
|
|
|
|
// Extract a specific page with results
|
|
$posts = array_slice($posts, ($page-1) * $perpage, $perpage);
|
|
|
|
$tmp = array();
|
|
|
|
// Create a new instance of the markdown parser
|
|
$md = new MarkdownParser();
|
|
|
|
foreach($posts as $k=>$v){
|
|
|
|
$post = new stdClass;
|
|
|
|
// Extract the date
|
|
$arr = explode('_', $v);
|
|
|
|
// The post author + author url
|
|
$post->author = config('blog.author');
|
|
$post->authorurl = site_url() . 'author/' . config('blog.authorid');
|
|
|
|
// The post date
|
|
$post->date = strtotime(str_replace('content/blog/','',$arr[0]));
|
|
|
|
// The archive per day
|
|
$post->archive = site_url(). str_replace('content/blog/','archive/',$arr[0]);
|
|
|
|
// The post URL
|
|
$post->url = site_url().date('Y/m', $post->date).'/'.str_replace('.md','',$arr[2]);
|
|
|
|
// The post tag
|
|
$post->tag = str_replace('content/blog/','',$arr[1]);
|
|
|
|
// The post tag url
|
|
$post->tagurl = site_url(). 'tag/' . $arr[1];
|
|
|
|
// Get the contents and convert it to HTML
|
|
$content = $md->transformMarkdown(file_get_contents($v));
|
|
|
|
// Extract the title and body
|
|
$arr = explode('</h1>', $content);
|
|
$post->title = str_replace('<h1>','',$arr[0]);
|
|
$post->body = $arr[1];
|
|
|
|
$tmp[] = $post;
|
|
}
|
|
|
|
return $tmp;
|
|
}
|
|
|
|
// Find post by year, month and name, previous, and next.
|
|
function find_post($year, $month, $name){
|
|
|
|
$posts = get_post_names();
|
|
|
|
foreach($posts as $index => $v){
|
|
if( strpos($v, "$year-$month") !== false && strpos($v, $name.'.md') !== false){
|
|
|
|
// Use the get_posts method to return
|
|
// a properly parsed object
|
|
|
|
$ar = get_posts($index+1,1);
|
|
$nx = get_posts($index,1);
|
|
$pr = get_posts($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'=> $pr[0]
|
|
);
|
|
}
|
|
}
|
|
}
|
|
return false;
|
|
}
|
|
|
|
// Return tag page
|
|
function get_tag($tag){
|
|
|
|
$posts = get_post_names();
|
|
$tmp = array();
|
|
|
|
// Create a new instance of the markdown parser
|
|
$md = new MarkdownParser();
|
|
|
|
foreach($posts as $index => $v){
|
|
if( strpos($v, "$tag") !== false){
|
|
|
|
$post = new stdClass;
|
|
|
|
// Extract the date
|
|
$arr = explode('_', $v);
|
|
|
|
// Make sure the tag request available
|
|
if ($tag === $arr[1]) {
|
|
|
|
// The post author + author url
|
|
$post->author = config('blog.author');
|
|
$post->authorurl = site_url() . 'author/' . config('blog.authorid');
|
|
|
|
// The post date
|
|
$post->date = strtotime(str_replace('content/blog/','',$arr[0]));
|
|
|
|
// The post URL
|
|
$post->url = site_url().date('Y/m', $post->date).'/'.str_replace('.md','',$arr[2]);
|
|
|
|
// The post tag
|
|
$post->tag = str_replace('content/blog/','',$arr[1]);
|
|
|
|
// The post tag URL
|
|
$post->tagurl = site_url(). 'tag/' . $arr[1];
|
|
|
|
// Get the contents and convert it to HTML
|
|
$content = $md->transformMarkdown(file_get_contents($v));
|
|
|
|
// Extract the title and body
|
|
$arr = explode('</h1>', $content);
|
|
$post->title = str_replace('<h1>','',$arr[0]);
|
|
$post->body = $arr[1];
|
|
|
|
$tmp[] = $post;
|
|
}
|
|
else {
|
|
not_found();
|
|
}
|
|
}
|
|
}
|
|
|
|
return $tmp;
|
|
}
|
|
|
|
// Return an archive page
|
|
function get_archive($req){
|
|
|
|
$posts = get_post_names();
|
|
$tmp = array();
|
|
|
|
// Create a new instance of the markdown parser
|
|
$md = new MarkdownParser();
|
|
|
|
foreach($posts as $index => $v){
|
|
if( strpos($v, "$req") !== false){
|
|
|
|
$post = new stdClass;
|
|
|
|
// Extract the date
|
|
$arr = explode('_', $v);
|
|
|
|
// The post author + author url
|
|
$post->author = config('blog.author');
|
|
$post->authorurl = site_url() . 'author/' . config('blog.authorid');
|
|
|
|
// The post date
|
|
$post->date = strtotime(str_replace('content/blog/','',$arr[0]));
|
|
|
|
// The post URL
|
|
$post->url = site_url().date('Y/m', $post->date).'/'.str_replace('.md','',$arr[2]);
|
|
|
|
// The post tag
|
|
$post->tag = str_replace('content/blog/','',$arr[1]);
|
|
|
|
// The post tag URL
|
|
$post->tagurl = site_url(). 'tag/' . $arr[1];
|
|
|
|
// Get the contents and convert it to HTML
|
|
$content = $md->transformMarkdown(file_get_contents($v));
|
|
|
|
// Extract the title and body
|
|
$arr = explode('</h1>', $content);
|
|
$post->title = str_replace('<h1>','',$arr[0]);
|
|
$post->body = $arr[1];
|
|
|
|
$tmp[] = $post;
|
|
}
|
|
}
|
|
|
|
return $tmp;
|
|
}
|
|
|
|
// Return an archive list, categorized by year and month
|
|
function archive_list() {
|
|
|
|
$posts = get_post_names();
|
|
$by_year = array();
|
|
$col = array();
|
|
|
|
foreach($posts as $index => $v){
|
|
|
|
$arr = explode('_', $v);
|
|
$date = str_replace('content/blog/','',$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
|
|
foreach ($by_year as $year => $months){
|
|
|
|
echo '<span class="year"><a href="' . site_url() . 'archive/' . $year . '">' . $year . '</a></span> ';
|
|
echo '(' . count($months) . ')';
|
|
echo '<ul class="month">';
|
|
|
|
# Sort the months
|
|
ksort($months);
|
|
$by_month = array_count_values($months);
|
|
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 ' (' . $count . ')</li>';
|
|
echo '</li>';
|
|
}
|
|
|
|
echo '</ul>';
|
|
|
|
}
|
|
|
|
}
|
|
|
|
// Return static page
|
|
function get_spage($posts, $spage){
|
|
|
|
$tmp = array();
|
|
|
|
// Create a new instance of the markdown parser
|
|
$md = new MarkdownParser();
|
|
|
|
foreach($posts as $index => $v){
|
|
if( strpos($v, "$spage") !== false && strpos($v, $spage.'.md') !== false){
|
|
|
|
$post = new stdClass;
|
|
|
|
// Extract the array
|
|
$arr = explode('_', $v);
|
|
|
|
// The static page URL
|
|
$url = str_replace('content/static/','',$arr[0]);
|
|
$post->url = site_url() . str_replace('.md','',$url);
|
|
|
|
// Get the contents and convert it to HTML
|
|
$content = $md->transformMarkdown(file_get_contents($v));
|
|
|
|
// Extract the title and body
|
|
$arr = explode('</h1>', $content);
|
|
$post->title = str_replace('<h1>','',$arr[0]);
|
|
$post->body = $arr[1];
|
|
|
|
$tmp[] = $post;
|
|
}
|
|
}
|
|
|
|
return $tmp;
|
|
}
|
|
|
|
// Find static page
|
|
function find_spage($spage){
|
|
|
|
$posts = get_spage_names();
|
|
|
|
foreach($posts as $index => $v){
|
|
if( strpos($v, "$spage") !== false && strpos($v, $spage.'.md') !== false){
|
|
|
|
// Use the get_spage method to return
|
|
// a properly parsed object
|
|
|
|
$arr = get_spage($posts, $spage);
|
|
return $arr[0];
|
|
}
|
|
}
|
|
|
|
return false;
|
|
}
|
|
|
|
// Return search page
|
|
function get_keyword($keyword){
|
|
|
|
$posts = get_post_names();
|
|
$tmp = array();
|
|
|
|
// Create a new instance of the markdown parser
|
|
$md = new MarkdownParser();
|
|
|
|
foreach($posts as $index => $v){
|
|
|
|
$content = $md->transformMarkdown(file_get_contents($v));
|
|
|
|
if(strpos(strtolower(strip_tags($content)), strtolower($keyword)) !== false){
|
|
|
|
$post = new stdClass;
|
|
|
|
// Extract the date
|
|
$arr = explode('_', $v);
|
|
|
|
// Make sure the tag request available
|
|
|
|
// The post author + author url
|
|
$post->author = config('blog.author');
|
|
$post->authorurl = site_url() . 'author/' . config('blog.authorid');
|
|
|
|
// The post date
|
|
$post->date = strtotime(str_replace('content/blog/','',$arr[0]));
|
|
|
|
// The post URL
|
|
$post->url = site_url().date('Y/m', $post->date).'/'.str_replace('.md','',$arr[2]);
|
|
|
|
// The post tag
|
|
$post->tag = str_replace('content/blog/','',$arr[1]);
|
|
|
|
// The post tag URL
|
|
$post->tagurl = site_url(). 'tag/' . $arr[1];
|
|
|
|
// Extract the title and body
|
|
$arr = explode('</h1>', $content);
|
|
$post->title = str_replace('<h1>','',$arr[0]);
|
|
$post->body = $arr[1];
|
|
$tmp[] = $post;
|
|
|
|
}
|
|
}
|
|
|
|
return $tmp;
|
|
}
|
|
|
|
// Helper function to determine whether
|
|
// to show the previous buttons
|
|
function has_prev($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_names());
|
|
}
|
|
return array(
|
|
'prev'=> $page > 1,
|
|
'next'=> $total > $page*$perpage
|
|
);
|
|
}
|
|
|
|
// Get the meta description
|
|
function get_description($text) {
|
|
|
|
$string = explode('</p>', $text);
|
|
$string = preg_replace('@[\s]{2,}@',' ', strip_tags($string[0] . '</p>'));
|
|
|
|
if (strlen($string) > 1) {
|
|
return $string;
|
|
}
|
|
else {
|
|
$string = preg_replace('@[\s]{2,}@',' ', strip_tags($text));
|
|
if (strlen($string) < config('description.char')) {
|
|
return $string;
|
|
}
|
|
else {
|
|
return $string = substr($string, 0, strpos($string, ' ', config('description.char')));
|
|
}
|
|
}
|
|
|
|
}
|
|
|
|
// Get the teaser
|
|
function get_teaser($text, $url) {
|
|
|
|
if (strlen(strip_tags($text)) < config('teaser.char')) {
|
|
$string = preg_replace('@[\s]{2,}@',' ', strip_tags($text));
|
|
$body = $string . '...' . ' <a class="readmore" href="' . $url . '#more">more</a>' ;
|
|
echo '<p>' . $body . '</p>';
|
|
}
|
|
else {
|
|
$string = preg_replace('@[\s]{2,}@',' ', strip_tags($text));
|
|
$string = substr($string, 0, strpos($string, ' ', config('teaser.char')));
|
|
$body = $string . '...' . ' <a class="readmore" href="' . $url . '#more">more</a>' ;
|
|
echo '<p>' . $body . '</p>';
|
|
}
|
|
|
|
}
|
|
|
|
// Get thumbnail from image and Youtube.
|
|
function get_thumbnail($text) {
|
|
|
|
$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(' . $default . ');"></div>';
|
|
}
|
|
}
|
|
|
|
}
|
|
|
|
// Use base64 encode image to speed up page load time.
|
|
function base64_encode_image($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="' . $google . '" target="_blank" rel="author"><img src="' . site_url() . 'themes/default/img/googleplus.png" width="32" height="32" alt="Google+"/></a>';
|
|
}
|
|
|
|
if (!empty($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 = config('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>' . $credit . '</p>';
|
|
}
|
|
|
|
}
|
|
|
|
// Disqus
|
|
function disqus($title, $url){
|
|
$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
|
|
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
|
|
function publisher(){
|
|
$publisher = config('google.publisher');
|
|
if (!empty($publisher)) {
|
|
return $publisher;
|
|
}
|
|
}
|
|
|
|
// Menu
|
|
function menu(){
|
|
$menu = config('blog.menu');
|
|
if (!empty($menu)) {
|
|
return $menu;
|
|
}
|
|
}
|
|
|
|
// The not found error
|
|
function not_found(){
|
|
error(404, render('404', null, false));
|
|
}
|
|
|
|
// Turn an array of posts into an RSS feed
|
|
function generate_rss($posts){
|
|
|
|
$feed = new Feed();
|
|
$channel = new Channel();
|
|
|
|
$channel
|
|
->title(config('blog.title'))
|
|
->description(config('blog.description'))
|
|
->url(site_url())
|
|
->appendTo($feed);
|
|
|
|
foreach($posts as $p){
|
|
|
|
$item = new Item();
|
|
$item
|
|
->title($p->title)
|
|
->description($p->body)
|
|
->url($p->url)
|
|
->appendTo($channel);
|
|
}
|
|
|
|
echo $feed;
|
|
}
|
|
|
|
// Turn an array of posts into a JSON
|
|
function generate_json($posts){
|
|
return json_encode($posts);
|
|
}
|