- $functions = explode( ',', ini_get( 'disable_functions' ) );
- $functions = array_map( 'trim', $functions );
- $functions = array_map( 'strtolower', $functions );
- if ( in_array( 'proc_open', $functions ) ) {
- wfDebug( "proc_open is in disabled_functions\n" );
- $disabled = 'disabled';
- }