Online PHP editor | refs for T3nav

@ 2014-01-18T04:06:33Z

<?php

$mbstringFunctions = array(
    'mb_check_encoding',
    'mb_convert_encoding',
    'mb_substitute_char',
);

do {
    foreach ( $mbstringFunctions as $func ) {
        if ( !function_exists( $func ) ) {
            break 2;
        }
    }

    return 1;

} while ( false );

return 0;