From f3cd5d03a44db8d87c6f4a5036879637fce5cb8f Mon Sep 17 00:00:00 2001
From: Shish <shish@shishnet.org>
Date: Wed, 30 Dec 2009 09:13:57 +0000
Subject: [PATCH] email bbcode tag

---
 ext/bbcode/main.php | 2 ++
 ext/bbcode/test.php | 6 ++++++
 2 files changed, 8 insertions(+)

diff --git a/ext/bbcode/main.php b/ext/bbcode/main.php
index 1f358c54..c00c7332 100644
--- a/ext/bbcode/main.php
+++ b/ext/bbcode/main.php
@@ -19,6 +19,7 @@ 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("/\[email\](.*?)\[\/email\]/s", "<a href=\"mailto:\\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);
@@ -60,6 +61,7 @@ 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("/\[email\](.*?)\[\/email\]/s", "\\1", $text);
 		$text = preg_replace("/\[img\](.*?)\[\/img\]/s", "", $text);
 		$text = preg_replace("/\[\[([^\|\]]+)\|([^\]]+)\]\]/s", "\\2", $text);
 		$text = preg_replace("/\[\[([^\]]+)\]\]/s", "\\1", $text);
diff --git a/ext/bbcode/test.php b/ext/bbcode/test.php
index 6951c5b6..da44d2e0 100644
--- a/ext/bbcode/test.php
+++ b/ext/bbcode/test.php
@@ -62,6 +62,12 @@ class BBCodeUnitTest extends UnitTestCase {
 			"[url=javascript:alert(&quot;owned&quot;)]click to fail[/url]");
 	}
 
+	public function testURL() {
+		$this->assertEqual(
+			$this->filter("[email]spam@shishnet.org[/email]"),
+			"<a href=\"mailto:spam@shishnet.org\">spam@shishnet.org</a>");
+	}
+
 	private function filter($in) {
 		$bb = new BBCode();
 		$tfe = new TextFormattingEvent($in);