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]); $time = new DateTime($dt); $timestamp= $time->format("Y-m-d"); // The post date $post->date = strtotime($timestamp); // The archive per day $post->archive = site_url(). 'archive/' . $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[] = ''. $a[0] .''; $bc[] = ''. $a[0] .''; } $post->tag = implode(', ', $url); $post->tagb = implode(' » ', $bc); // Get the contents and convert it to HTML $content = MarkdownExtra::defaultTransform(file_get_contents($filepath)); // Extract the title and body $arr = explode('', $content); $post->title = str_replace('

','',$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){ $posts = get_post_sorted(); foreach ($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){ $posts = get_post_sorted(); $tmp = array(); foreach ($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)) { not_found(); } return $tmp = get_posts($tmp, $page, $perpage); } // Return author bio. function get_bio($author){ $names = get_author_names(); $tmp = array(); foreach($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('

', $content); $post->title = str_replace('

','',$arr[0]); $post->body = $arr[1]; $tmp[] = $post; } } return $tmp; } function default_profile($author) { $tmp = array(); $profile = new stdClass; $profile->title = $author; $profile->body = '
Just another HTMLy user.
'; return $tmp[] = $profile; } // Return static page. function get_static_post($static){ $posts = get_static_pages(); $tmp = array(); foreach($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); // Get the contents and convert it to HTML $content = MarkdownExtra::defaultTransform(file_get_contents($v)); // Extract the title and body $arr = explode('

', $content); $post->title = str_replace('

','',$arr[0]); $post->body = $arr[1]; $tmp[] = $post; } } return $tmp; } // Return search page. function get_keyword($keyword){ $posts = get_post_unsorted(); $tmp = array(); $words = explode(' ', $keyword); foreach($posts as $index => $v){ $content = MarkdownExtra::defaultTransform(file_get_contents($v)); foreach ($words as $word) { if(strpos(strtolower(strip_tags($content)), 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]); $time = new DateTime($dt); $timestamp= $time->format("Y-m-d"); // 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[] = ''. $a[0] .''; $bc[] = ''. $a[0] .''; } $post->tag = implode(', ', $url); $post->tagb = implode(' » ', $bc); // Extract the title and body $arr = explode('

', $content); $post->title = str_replace('

','',$arr[0]); $post->body = $arr[1]; $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); $tmp = array(); $req = $_SERVER['REQUEST_URI']; foreach ($posts as $post) { $url = $post->url; if( strpos($url, $req) === false){ $tmp[] = $post; } } $total = count($tmp); if($total >= 1) { shuffle($tmp); $i = 1; echo '
Related posts
'; foreach ($tmp as $post) { echo '
' . $post->title . '
'; if ($i++ >= $perpage) break; } echo '
'; } } // 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 echo '

Tags

'; echo ''; } // 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('

', $text); $string = preg_replace('/[^A-Za-z0-9 !@#$%^&*(),.-]/u', ' ', strip_tags($string[0] . '

')); $string = ltrim($string); if (strlen($string) > 1) { return $string; } else { $string = preg_replace('/[^A-Za-z0-9 !@#$%^&*(),.-]/u', ' ', strip_tags($text)); $string = ltrim($string); 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')) { $string = preg_replace('/\s\s+/', ' ', strip_tags($text)); $body = $string . '...' . ' more' ; echo '

' . $body . '

'; } else { $string = preg_replace('/\s\s+/', ' ', strip_tags($text)); $string = substr($string, 0, strpos($string, ' ', config('teaser.char'))); $body = $string . '...' . ' more' ; echo '

' . $body . '

'; } } // 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 '

'; } 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 '

'; } } else { if (!empty($default)) { return '

'; } } } // 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 '

'; } if (!empty($facebook)) { echo '

'; } if (!empty($google)) { echo '

'; } if (!empty($tumblr)) { echo '

'; } echo '

'; } // Copyright function copyright(){ $blogcp = config('blog.copyright'); $credit = 'Proudly powered by HTMLy.'; if (!empty($blogcp)) { return $copyright = '

' . $blogcp . '

' . $credit . '

'; } else { return $credit = '

' . $credit . '

'; } } // Disqus on post. function disqus($title, $url){ $disqus = config('disqus.shortname'); $script = << var disqus_shortname = '{$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); })(); EOF; if (!empty($disqus)) { return $script; } } // Disqus comment count on teaser function disqus_count(){ $disqus = config('disqus.shortname'); $script = << var disqus_shortname = '{$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); })(); 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'); $script = << var _gaq = _gaq || []; _gaq.push(['_setAccount', '{$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); })(); 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() { $posts = get_static_pages(); krsort($posts); echo '

' .config('breadcrumb.home'). '
' . ucfirst(str_replace('.md','',$title)) . '

'; } // Search form function search() { echo << 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(); $channel ->title(config('blog.title')) ->description(config('blog.description')) ->url(site_url()) ->appendTo($feed); foreach($posts as $p){ $item = new Item(); $item ->title($p->title) ->pubDate($p->date) ->description($p->body) ->url($p->url) ->category($p->tag, $p->tagurl) ->appendTo($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]); $time = new DateTime($dt); $timestamp= $time->format("Y-m-d"); // 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(); $tmp = array(); foreach($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 ''; if ($str == 'index') { echo ''; echo '' . site_url() . 'sitemap.base.xml'; echo '' . site_url() . 'sitemap.post.xml'; echo '' . site_url() . 'sitemap.static.xml'; echo '' . site_url() . 'sitemap.tag.xml'; echo '' . site_url() . 'sitemap.archive.xml'; echo '' . site_url() . 'sitemap.author.xml'; echo ''; } elseif ($str == 'base') { echo ''; echo '' . site_url() . 'hourly1.0'; echo ''; } elseif ($str == 'post') { $posts = get_path(); echo ''; foreach($posts as $p) { echo '' . $p->url . 'monthly0.5'; } echo ''; } elseif ($str == 'static') { $posts = get_static_path(); echo ''; foreach($posts as $p) { echo '' . $p->url . 'monthly0.5'; } echo ''; } elseif ($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; } $tag = array_unique($tag, SORT_REGULAR); echo ''; foreach($tag as $t) { echo '' . $t . 'weekly0.5'; } echo ''; } elseif ($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 ''; foreach($day as $d) { echo '' . $d . 'monthly0.5'; } foreach($month as $m) { echo '' . $m . 'monthly0.5'; } foreach($year as $y) { echo '' . $y . 'monthly0.5'; } echo ''; } elseif ($str == 'author') { $posts = get_path(); $author = array(); foreach($posts as $p) { $author[] = $p->authorurl; } $author = array_unique($author, SORT_REGULAR); echo ''; foreach($author as $a) { echo '' . $a . 'daily0.5'; } echo ''; } } // Function to generate OPML file function generate_opml(){ $opml_data = array( 'head' => array( 'title' => config('blog.title') . ' OPML File', 'ownerName' => config('blog.title'), 'ownerId' => config('site.url') ), 'body' => array( array( 'text' => config('blog.title'), 'description' => config('blog.description'), 'htmlUrl' => config('site.url'), 'language' => 'unknown', 'title' => config('blog.title'), 'type' => 'rss', 'version' => 'RSS2', 'xmlUrl' => config('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); } function welcome_page() { echo <<

Welcome to your new HTMLy-powered blog.

The next thing you will need to do is creating the first account. Please create YourUsername.ini inside admin/users folder and write down your password there:

password = YourPassword

This welcome message will disappear after your first post published.

EOF; }

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Welcome to your new HTMLy-powered blog.