note 49604 added to function.strpos
| From: | guanfeng at xtra dot co dot nz | Date: | Wed, 02 Feb 2005 21:08:58 +0000 |
| Subject: | note 49604 added to function.strpos | ||
| Groups: | php.notes | ||
| Request: | Send a blank email to php-notes+get-84390@lists.php.net to get a copy of this message | ||
re: bwongar here is a refined version of your function
<?php
function strpos_array($haystack, $needle){
$offset = 0; // Offset for strpos()
$array = array();
while (true) {
$result = strpos($haystack, $needle, $offset);
if ($result === FALSE) { // If result is false (no more instances found), kill the
while loop
break;
} else {
array_push($array,$result);
$offset++; // Offset is set 1 character after previous occurence
}
}
return $array;
}
?>
----
Manual Page -- http://www.php.net/manual/en/function.strpos.php
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