diff options
Diffstat (limited to 'include/text.php')
| -rw-r--r-- | include/text.php | 18 |
1 files changed, 17 insertions, 1 deletions
diff --git a/include/text.php b/include/text.php index 60f6ff383..24f8e1623 100644 --- a/include/text.php +++ b/include/text.php @@ -2213,6 +2213,7 @@ function ids_to_querystr($arr,$idx = 'id',$quote = false) { * @param $arr array * @param $elm array key to extract from sub-array * @param $delim string default ',' + * @param $each filter function to apply to each element before evaluation, default is 'trim'. * @returns string */ @@ -3306,6 +3307,7 @@ function cleanup_bbcode($body) { * First protect any url inside certain bbcode tags so we don't double link it. */ + $body = preg_replace_callback('/\[code(.*?)\[\/(code)\]/ism','\red_escape_codeblock',$body); $body = preg_replace_callback('/\[url(.*?)\[\/(url)\]/ism','\red_escape_codeblock',$body); $body = preg_replace_callback('/\[zrl(.*?)\[\/(zrl)\]/ism','\red_escape_codeblock',$body); @@ -3335,7 +3337,6 @@ function cleanup_bbcode($body) { $body = scale_external_images($body,false); - return $body; } @@ -3402,3 +3403,18 @@ function unpunify($s) { } + +function unique_multidim_array($array, $key) { + $temp_array = array(); + $i = 0; + $key_array = array(); + + foreach($array as $val) { + if (!in_array($val[$key], $key_array)) { + $key_array[$i] = $val[$key]; + $temp_array[$i] = $val; + } + $i++; + } + return $temp_array; +}
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