Jaska Zedlik skrev: <...>
The code of the override function is the following:
function stripForSearch( $string ) { $s = $string; $s = preg_replace( '/\xe2\x80\x99/', ''', $s ); return parent::stripForSearch( $s ); }
I'm not a PHP programmer, but why using the extra assignment of $s instead of using $string directly in the parent call, like so:
function stripForSearch( $string ) { $s = preg_replace( '/\xe2\x80\x99/', ''', $string ); return parent::stripForSearch( $s ); }
or even:
function stripForSearch( $string ) { return parent::stripForSearch( preg_replace( '/\xe2\x80\x99/', ''', $string ) ); }
... ?
Regards,
// Rolf Lampa