note 106098 deleted from function.strip-tags by aharvey
| From: | aharvey@php.net | Date: | Thu, 20 Sep 2012 12:15:07 +0000 |
| Subject: | note 106098 deleted from function.strip-tags by aharvey | ||
| References: | 1 | Groups: | php.notes |
| Request: | Send a blank email to php-notes+get-190927@lists.php.net to get a copy of this message | ||
Note Submitter: dhgouveia at hotmail dot com
----
this is just for strip the inside tags
<?php
$allow = '<p><ul><li><b><strong>';
$str = '<p
style="text-align:center">Paragraph</p><strong>Bold</strong><br/><span
style="color:red">Red</span><h1>Header</h1>';
$result = strip_tags($str,$allow);
$result = clean_inside_tags($result,$allow);
echo '<textarea>'.$result.'</textarea>';
//Clean the inside of the tags
function clean_inside_tags($txt,$tags){
preg_match_all("/<([^>]+)>/i",$tags,$allTags,PREG_PATTERN_ORDER);
foreach ($allTags[1] as $tag){
$txt =
preg_replace("/<".$tag."[^>]*>/i","<".$tag.">",$txt);
}
return $txt;
}
?>