note 26995 deleted from function.strip-tags by ezyang
| From: | ezyang@php.net | Date: | Tue, 05 Aug 2008 16:20:51 +0000 |
| Subject: | note 26995 deleted from function.strip-tags by ezyang | ||
| References: | 1 | Groups: | php.notes |
| Request: | Send a blank email to php-notes+get-143169@lists.php.net to get a copy of this message | ||
Note Submitter: dontknowwhat at thehellIamdoing dot com
----
Here's a quickie that will strip out only specific tags. I'm using it to clean up
Frontpage and WORD code from included third-party code (which shouldn't have the all the extra
header information in it).
$contents = "Your HTML string";
// Part 1
// This array is for single tags and their closing counterparts
$tags_to_strip =
Array("html","body","meta","link","head");
foreach ($tags_to_strip as $tag) {
$contents = preg_replace("/<\/?" . $tag .
"(.|\s)*?>/","",$contents);
}
// Part 2
// This array is for stripping opening and closing tags AND what's in between
$tags_and_content_to_strip = Array("title");
foreach ($tags_and_content_to_strip as $tag) {
$contents = preg_replace("/<" . $tag . ">(.|\s)*?<\/" . $tag .
">/","",$contents);
}