Before Query

public function onBeforeQueryCustomFields( mixed &$query ) : void

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.

Return Value

None.

Example

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

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