diff options
| -rw-r--r-- | inc/config.php | 4 | ||||
| -rw-r--r-- | inc/display.php | 68 |
2 files changed, 66 insertions, 6 deletions
diff --git a/inc/config.php b/inc/config.php index 766d824f..131ac46c 100644 --- a/inc/config.php +++ b/inc/config.php @@ -80,6 +80,10 @@ // Max body length $config['max_body'] = 1800; + // Amount of post lines to show on the index page + $config['body_truncate'] = 15; + // Amount of characters to show on the index page + $config['body_truncate_char'] = 2500; $config['threads_per_page'] = 10; $config['max_pages'] = 10; diff --git a/inc/display.php b/inc/display.php index 34be2dcc..2f0c15a2 100644 --- a/inc/display.php +++ b/inc/display.php @@ -131,6 +131,52 @@ return sprintf($config['capcode'], $cap); } + function truncate($body, $url) { + global $config; + + $original_body = $body; + + $lines = substr_count($body, '<br/>'); + + // Limit line count + if($lines > $config['body_truncate']) { + if(preg_match('/(((.*?)<br\/>){' . $config['body_truncate'] . '})/', $body, $m)) + $body = $m[0]; + } + + $body = substr($body, 0, $config['body_truncate_char']); + + if($body != $original_body) { + // Remove any corrupt tags at the end + $body = preg_replace('/<([\w]+)?([^>]*)?$/', '', $body); + + // Open tags + if(preg_match_all('/<([\w]+)[^>]*>/', $body, $open_tags)) { + + $tags = Array(); + for($x=0;$x<count($open_tags[0]);$x++) { + if(!preg_match('/\/(\s+)?>$/', $open_tags[0][$x])) + $tags[] = $open_tags[1][$x]; + } + + // List successfully closed tags + if(preg_match_all('/(<\/([\w]+))>/', $body, $closed_tags)) { + for($x=0;$x<count($closed_tags[0]);$x++) { + unset($tags[array_search($closed_tags[1][$x], $tags)]); + } + } + + // Close any open tags + foreach($tags as &$tag) { + $body .= "</{$tag}>"; + } + } + $body .= '<span class="toolong">Post too long. Click <a href="' . $url . '">here</a> to view the full text.</span>'; + } + + return $body; + } + function confirmLink($text, $title, $confirm, $href) { global $config, $mod; if($config['mod']['server-side_confirm']) @@ -174,6 +220,11 @@ $this->body ); } + public function link($pre = '') { + global $config, $board; + + return $this->root . $board['dir'] . $config['dir']['res'] . $this->thread . '.html' . '#' . $pre . $this->id; + } public function postControls() { global $board, $config; @@ -257,9 +308,9 @@ . ' <a class="post_no"' . // JavaScript highlight ($index?'':' onclick="highlightReply(' . $this->id . ');"') . - ' href="' . $this->root . $board['dir'] . $config['dir']['res'] . $this->thread . '.html' . '#' . $this->id . '">No.</a>' . + ' href="' . $this->link() . '">No.</a>' . // JavaScript cite - '<a class="post_no"' . ($index?'':' onclick="citeReply(' . $this->id . ');"') . ' href="' . ($index?$this->root . $board['dir'] . $config['dir']['res'] . $this->thread . '.html' . '#q' . $this->id:'javascript:void(0);') . '">'.$this->id.'</a>' . + '<a class="post_no"' . ($index?'':' onclick="citeReply(' . $this->id . ');"') . ' href="' . ($index ? $this->link('q') : 'javascript:void(0);') . '">'.$this->id.'</a>' . '</p>'; // File info @@ -288,7 +339,7 @@ $built .= $this->postControls(); // Body - $built .= '<p class="body">' . $this->body . '</p></div><br class="clear"/>'; + $built .= '<p class="body">' . ($index ? truncate($this->body, $this->link()) : $this->body) . '</p></div><br class="clear"/>'; return $built; } @@ -334,6 +385,11 @@ $this->body ); } + public function link($pre = '') { + global $config, $board; + + return $this->root . $board['dir'] . $config['dir']['res'] . $this->id . '.html' . '#' . $pre . $this->id; + } public function add(Post $post) { $this->posts[] = $post; } @@ -440,9 +496,9 @@ . ' <a class="post_no"' . // JavaScript highlight ($index?'':' onclick="highlightReply(' . $this->id . ');"') . - ' href="' . $this->root . $board['dir'] . $config['dir']['res'] . $this->id . '.html' . '#' . $this->id . '">No.</a>' . + ' href="' . $this->link() . '">No.</a>' . // JavaScript cite - '<a class="post_no"' . ($index?'':' onclick="citeReply(' . $this->id . ');"') . ' href="' . ($index?$this->root . $board['dir'] . $config['dir']['res'] . $this->id . '.html' . '#q' . $this->id:'javascript:void(0);') . '">'.$this->id.'</a>' . + '<a class="post_no"' . ($index?'':' onclick="citeReply(' . $this->id . ');"') . ' href="' . ($index ? $this->link('q') : 'javascript:void(0);') . '">'.$this->id.'</a>' . // Sticky ($this->sticky ? '<img class="icon" title="Sticky" src="' . $config['image_sticky'] . '" />' : '') . // Locked @@ -455,7 +511,7 @@ '</p>'; // Body - $built .= '<p class="body">' . $this->body . '</p>' . + $built .= '<p class="body">' . ($index ? truncate($this->body, $this->link()) : $this->body) . '</p>' . // Omitted posts ($this->omitted || $this->omitted_images? '<span class="omitted">' . |