psStrEndsWithi()
Determine if a string ends with a specific substring
Description:
You can use this to find out if a string ends with something specific.
Usage:
$bool = psStrEndsWith($needle,$haystack);
$bool = psStrEndsWithi($needle,$haystack); // case insensitive
Example:
if ( psStrEndsWith(".jpg","duck.jpg") == true )
{
// do something
}
Code:
function psStrEndsWith($needle,$haystack)
{
$res = false;
$l = strlen($needle) * -1;
if (substr($haystack,$l) == $needle)
{
$res = true;
}
return $res;
}
function psStrEndsWithi($needle,$haystack)
{
$res = false;
$l = strlen($needle) * -1;
if (substr(strtolower($haystack),$l) == strtolower($needle))
{
$res = true;
}
return $res;
}
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