note 45211 deleted from function.substr by bobby
| From: | bobby@php.net | Date: | Thu, 14 Sep 2006 16:52:16 +0000 |
| Subject: | note 45211 deleted from function.substr by bobby | ||
| References: | 1 | Groups: | php.notes |
| Request: | Send a blank email to php-notes+get-117164@lists.php.net to get a copy of this message | ||
Note Submitter: Gordon Axmann
----
Two very nice and practical functions:
1. Checks if a string ($needle) turns up at the BEGINNING of another string ($hay):
2. Checks if a string ($needle) appears at the END of another string ($hay):
<?php
function isstartstring($hay,$needle,$casesensitive=true) { // prüft ob ein string am Anfang
vorkommt
if (!$casesensitive) {
$needle=strtolower($needle);
$hay=strtolower($hay);
}
return (substr($hay,0,strlen($needle))==$needle);
}
function isendstring($hay,$needle,$casesensitiv=true) { // prüft ob ein string am Ende vorkommt
if (!$casesensitive) {
$needle=strtolower($needle);
$hay=strtolower($hay);
}
return (substr($hay,-strlen($needle))==$needle);
}
?>