在wordpress错误中创建自定义帖子

Question

WordPress is throwing this error message:

Warning: Missing argument 2 for _x() , called in "directory/posttypes.php" on line 8 and defined in "directory/l10n.php on line 250

postypes.php:

        // Add new post type for Recipes
add_action('init', 'cooking_recipes_init');
function cooking_recipes_init() 
{
    $args = array(
        'label' => _x('Recipes'),
        'singular_label' => _x('Recipe'),
        'public' => true,
        'publicly_queryable' => true,
        'show_ui' => true, 
        'query_var' => true,
        'rewrite' => true,
        'capability_type' => 'post',
        'hierarchical' => false,
        'menu_position' => null,
        'supports' => array('title','editor','comments')
    ); 
    register_post_type('recipes',$args);
}

functions.php:

include_once(ABSPATH . 'wp-content/themes/twentyeleven-child/posttypes.php');

l10n.php:

function _x( $text, $context, $domain = 'default' ) {
    return translate_with_gettext_context( $text, $context, $domain );
}

any advice would be much appreciated, thanks

Answer 1

As the error states, the _x() function has two required parameters: (1) the string of text to be translated, (2) context information for the translators.

If you don't need to include context, you can use __() . If you don't need to translate the string...don't use either function.

Either of the following would be valid:

'label' => __('Recipes'),
'singular_label' => __('Recipe'),

or...

'label' => 'Recipes',
'singular_label' => 'Recipe',