$t('PHP tokenizer for Translation template extractor'), 'value' => function_exists('token_get_all') ? $t('Available') : $t('Not available') ); if (!function_exists('token_get_all')) { $requirements['potx_tokenizer']['description'] = $t('The PHP tokenizer functions are required.', array('@tokenizer' => 'http://php.net/tokenizer')); $requirements['potx_tokenizer']['severity'] = REQUIREMENT_ERROR; } return $requirements; }