'wp-roles',
'metabox_title' => __( 'Assign WP Roles', IT_Exchange_WP_Roles_Addon::SLUG )
);
$this->metabox_title = $args['metabox_title'];
parent::IT_Exchange_Product_Feature_Abstract( $args );
}
/**
* This echos the feature metabox.
*
* @since 1.7.27
* @return void
*/
function print_metabox( $post ) {
$selected = it_exchange_get_product_feature( $post->ID, $this->slug );
?>
slug, $selected );
}
/**
* This updates the feature for a product
*
* @since 1.7.27
*
* @param integer $product_id the product id
* @param mixed $new_value the new value
* @param array $options
*
* @return boolean
*/
function save_feature( $product_id, $new_value, $options = array() ) {
if ( ! it_exchange_get_product( $product_id ) ) {
return false;
}
$new_value = sanitize_text_field( $new_value );
return update_post_meta( $product_id, '_it-exchange-' . $this->slug, $new_value );
}
/**
* Return the product's features
*
* @since 1.7.27
*
* @param mixed $existing the values passed in by the WP Filter API. Ignored here.
* @param integer $product_id the WordPress post ID
* @param array $options
*
* @return string product feature
*/
function get_feature( $existing, $product_id, $options = array() ) {
return get_post_meta( $product_id, '_it-exchange-' . $this->slug, true );
}
/**
* Does the product have the feature?
*
* @since 1.7.27
*
* @param mixed $result Not used by core
* @param integer $product_id
* @param array $options
*
* @return boolean
*/
function product_has_feature( $result, $product_id, $options = array() ) {
if ( false === it_exchange_product_supports_feature( $product_id, $this->slug ) ) {
return false;
}
return (boolean) it_exchange_get_product_feature( $product_id, $this->slug );
}
/**
* Does the product support this feature?
*
* This is different than if it has the feature, a product can
* support a feature but might not have the feature set.
*
* @since 1.7.27
*
* @param mixed $result Not used by core
* @param integer $product_id
* @param array $options
*
* @return boolean
*/
function product_supports_feature( $result, $product_id, $options = array() ) {
$product_type = it_exchange_get_product_type( $product_id );
if ( ! it_exchange_product_type_supports_feature( $product_type, $this->slug ) ) {
return false;
}
return true;
}
}