Online PHP editor | refs for 00ph0

<?php function _deep_replace( $search, $subject ) { $subject = (string) $subject; $count = 1; while ( $count ) { $subject = str_replace( $search, '', $subject, $count ); } return $subject; } $foo = '%0%0%0DDD'; var_dump( str_replace( '%0D', '', $foo ) ); var_dump( _deep_replace( '%0D', $foo ) ); var_dump( preg_replace('/%0D+/', '', $foo ) );