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Avoid duplicated tags

This commit is contained in:
Michael Vogel 2015-11-28 14:29:14 +01:00
parent 9df70a6eed
commit 1c64090217
1 changed files with 5 additions and 5 deletions
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10
include/bb2diaspora.php
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@ -83,7 +83,6 @@ function bb2diaspora($Text,$preserve_nl = false, $fordiaspora = true) {
'return \'#\'. str_replace(\' \', \'_\', $match[2]);'
), $Text);
// Converting images with size parameters to simple images. Markdown doesn't know it.
$Text = preg_replace("/\[img\=([0-9]*)x([0-9]*)\](.*?)\[\/img\]/ism", '[img]$3[/img]', $Text);
@ -94,11 +93,12 @@ function bb2diaspora($Text,$preserve_nl = false, $fordiaspora = true) {
// Add all tags that maybe were removed
if (preg_match_all("/#\[url\=([$URLSearchString]*)\](.*?)\[\/url\]/ism",$OriginalText, $tags)) {
$tagline = "";
foreach($tags[2] as $tag)
if (!strpos($Text, "#".$tag))
foreach($tags[2] as $tag) {
$tag = html_entity_decode($tag, ENT_QUOTES, 'UTF-8');
if (!strpos(html_entity_decode($Text, ENT_QUOTES, 'UTF-8'), "#".$tag))
$tagline .= "#".$tag." ";
$Text = $Text."<br />".$tagline;
}
$Text = $Text." ".$tagline;
}
} else