note 58688 deleted from function.strpos by cmb
| From: | cmb@php.net | Date: | Sun, 02 Jun 2019 09:02:24 +0000 |
| Subject: | note 58688 deleted from function.strpos by cmb | ||
| References: | 1 | Groups: | php.notes |
| Request: | Send a blank email to php-notes+get-211180@lists.php.net to get a copy of this message | ||
Note Submitter: dale at ucsc dot edu
----
if you want need a fast function to find the first occurrence of any ch element of an needle array
this function might be of use:
<?php
$eurl = strpos_needle_array($text,
array('"'=>0,'\''=>0,'>'=>0, '
'=>0, "\n"=>0), $surl);
function strpos_needle_array(& $text, $needle_ary, $offset=0){
for($ch_pos=$offset;$ch_pos<strlen($text);$ch_pos++){
if(isset($needle_ary[$text[$ch_pos]])){
return $ch_pos;
}
}
return false;
}
?>