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Merge pull request #445 from shish/bbcode_anchor

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[anchor] bbcode tag, to make linking to parts of a page easier
This commit is contained in:
Daku 2014-08-30 13:37:01 +01:00
commit 1cb59572f9
3 changed files with 14 additions and 0 deletions
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2
ext/bbcode/main.php
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@ -39,6 +39,7 @@ class BBCode extends FormatterExtension {
}
$text = preg_replace('!^&gt;&gt;([^\d].+)!', '<blockquote><small>$1</small></blockquote>', $text);
$text = preg_replace('!&gt;&gt;(\d+)(#c?\d+)?!s', '<a class="shm-clink" data-clink-sel="$2" href="'.make_link('post/view/$1$2').'">&gt;&gt;$1$2</a>', $text);
$text = preg_replace('!\[anchor=(.*?)\](.*?)\[/anchor\]!s', '<span class="anchor">$2 <a class="alink" href="#bb-$1" name="bb-$1" title="link to this anchor"> ¶ </a></span>', $text); // add "bb-" to avoid clashing with eg #top
$text = preg_replace('!\[url=site://(.*?)(#c\d+)?\](.*?)\[/url\]!s', '<a class="shm-clink" data-clink-sel="$2" href="'.make_link('$1$2').'">$3</a>', $text);
$text = preg_replace('!\[url\]site://(.*?)(#c\d+)?\[/url\]!s', '<a class="shm-clink" data-clink-sel="$2" href="'.make_link('$1$2').'">$1$2</a>', $text);
$text = preg_replace('!\[url=((?:https?|ftp|irc|mailto)://.*?)\](.*?)\[/url\]!s', '<a href="$1">$2</a>', $text);
@ -77,6 +78,7 @@ class BBCode extends FormatterExtension {
) as $el) {
$text = preg_replace("!\[$el\](.*?)\[/$el\]!s", '$1', $text);
}
$text = preg_replace("!\[anchor=(.*?)\](.*?)\[/anchor\]!s", '$2', $text);
$text = preg_replace("!\[url=(.*?)\](.*?)\[/url\]!s", '$2', $text);
$text = preg_replace("!\[img\](.*?)\[/img\]!s", "", $text);
$text = preg_replace("!\[\[([^\|\]]+)\|([^\]]+)\]\]!s", '$2', $text);

6
ext/bbcode/style.css
View File

@ -8,3 +8,9 @@ BLOCKQUOTE {
padding: 8px;
background: #DDD;
}
.anchor A.alink {
visibility: hidden;
}
.anchor:hover A.alink {
visibility: visible;
}

6
ext/bbcode/test.php
View File

@ -71,6 +71,12 @@ class BBCodeUnitTest extends UnitTestCase {
"<a href=\"mailto:spam@shishnet.org\">spam@shishnet.org</a>");
}
public function testAnchor() {
$this->assertEqual(
$this->filter("[anchor=rules]Rules[/anchor]"),
'<span class="anchor">Rules <a class="alink" href="#bb-rules" name="bb-rules" title="link to this anchor"> ¶ </a></span>');
}
private function filter($in) {
$bb = new BBCode();
return $bb->format($in);