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bbcode img tag support, and unwrap wordwrapped urls

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This commit is contained in:
Shish 2009-08-03 12:37:35 +01:00
parent 920b61a707
commit a8faf5fbe9
1 changed files with 10 additions and 0 deletions
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10
ext/bbcode/main.php
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@ -3,6 +3,10 @@
class BBCode extends FormatterExtension {
public function format($text) {
$text = wordwrap($text, 80, " ", true);
$text = preg_replace_callback("/(\[img\]https?:\/\/.*?\[\/img\])/s", array($this, "unwrap"), $text);
$text = preg_replace_callback("/(\[url=(?:https?|ftp|irc|mailto):\/\/.*?\])/s", array($this, "unwrap"), $text);
$text = preg_replace_callback("/(\[url\](?:https?|ftp|irc|mailto):\/\/.*?\[\/url\])/s", array($this, "unwrap"), $text);
$text = $this->extract_code($text);
$text = preg_replace("/\[b\](.*?)\[\/b\]/s", "<b>\\1</b>", $text);
$text = preg_replace("/\[i\](.*?)\[\/i\]/s", "<i>\\1</i>", $text);
@ -12,6 +16,7 @@ class BBCode extends FormatterExtension {
$text = preg_replace("/&gt;&gt;([^\d].+)/", "<blockquote><small>\\1</small></blockquote>", $text);
$text = preg_replace("/\[url=((?:https?|ftp|irc|mailto):\/\/.*?)\](.*?)\[\/url\]/s", "<a href=\"\\1\">\\2</a>", $text);
$text = preg_replace("/\[url\]((?:https?|ftp|irc|mailto):\/\/.*?)\[\/url\]/s", "<a href=\"\\1\">\\1</a>", $text);
$text = preg_replace("/\[img\](https?:\/\/.*?)\[\/img\]/s", "<img src=\"\\1\">", $text);
$text = preg_replace("/\[\[([^\|\]]+)\|([^\]]+)\]\]/s", "<a href=\"".make_link("wiki/\\1")."\">\\2</a>", $text);
$text = preg_replace("/\[\[([^\]]+)\]\]/s", "<a href=\"".make_link("wiki/\\1")."\">\\1</a>", $text);
$text = preg_replace("/\n\s*\n/", "\n\n", $text);
@ -36,6 +41,10 @@ class BBCode extends FormatterExtension {
return $text;
}
private function unwrap($matches) {
return str_replace(' ', '', $matches[1]);
}
public function strip($text) {
$text = wordwrap($text, 80, " ", true);
$text = preg_replace("/\[b\](.*?)\[\/b\]/s", "\\1", $text);
@ -45,6 +54,7 @@ class BBCode extends FormatterExtension {
$text = preg_replace("/\[code\](.*?)\[\/code\]/s", "\\1", $text);
$text = preg_replace("/\[url=(.*?)\](.*?)\[\/url\]/s", "\\2", $text);
$text = preg_replace("/\[url\](.*?)\[\/url\]/s", "\\1", $text);
$text = preg_replace("/\[img\](.*?)\[\/img\]/s", "", $text);
$text = preg_replace("/\[\[([^\|\]]+)\|([^\]]+)\]\]/s", "\\2", $text);
$text = preg_replace("/\[\[([^\]]+)\]\]/s", "\\1", $text);
$text = preg_replace("/\[quote\](.*?)\[\/quote\]/s", "", $text);