Before Query

do_action_ref_array( 'vikrestaurants_before_query_custom_fields', mixed &$query )

Fires while building the query used to fetch the available custom fields.

Description

Trigger hook to allow external plugins to manipulate the query used to load the details of the available custom fields.

Parameters

&$query

(mixed)  Either a query builder object or a string.

Example

/**
 * Trigger hook to allow external plugins to manipulate the query used
 * to load the details of the available custom fields.
 *
 * @param  mixed  &$query  The query string or a query builder object.
 */
add_action('vikrestaurants_before_query_custom_fields', function(&$query) {
    /**
     * @todo it is possible to manipulate here the query
     */
});

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