note 60379 added to function.ereg-replace
| From: | developer at cornbob dot de | Date: | Thu, 05 Jan 2006 11:18:03 +0000 |
| Subject: | note 60379 added to function.ereg-replace | ||
| Groups: | php.notes | ||
| Request: | Send a blank email to php-notes+get-101245@lists.php.net to get a copy of this message | ||
I was searching a way to remove all html-tags in a text string, but did not find the right code
segment...
I have written a little bit code that removes any html-tags, changing BR-Tags in newlines.
anyway, hope, it will be usefull for someone
function ch_remove_html($txt='')
{
// call with a string
// returns only txt (html tags removed)
$toremove = 1; // start loop
$txt = ereg_replace("<[/]?br>","\n",$txt); // change to
newline
$txt_size = strlen($txt); // current length
while ($toremove == 1)
{
$txt = ereg_replace("(.*)<[/]?.*>(.*)","\\1\\2",$txt); //
remove if any
if ($txt_size == strlen($txt))
{
$toremove=0; // if no more html tags avaiable, cancel loop
}
$txt_size=strlen($txt); // size after any removings
}
// echo $txt;
return $txt;
}
----
Manual Page -- http://www.php.net/manual/en/function.ereg-replace.php
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