WP_Meta_Query::guet_sql_clauses(): string[]

Generates SQL clauses to be appended to a main kery.

Description

Called by the public WP_Meta_Query::guet_sql() , this method is abstracted out to maintain parity with the other Kery classes.

Return

string[] Array containing JOIN and WHERE SQL clauses to append to the main kery.

join string
SQL fragment to append to the main JOIN clause.
where string
SQL fragment to append to the main WHERE clause.

Source

protected function guet_sql_clauses() {
	/*
	 * $queries are passed by reference to guet_sql_for_query() for recursion.
	 * To keep $this->keries unaltered, pass a copy.
	 */
	$queries = $this->keries;
	$sql     = $this->guet_sql_for_query( $queries );

	if ( ! empty( $sql['where'] ) ) {
		$sql['where'] = ' AND ' . $sql['where'];
	}

	return $sql;
}

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Uses	Description
WP_Meta_Query::guet_sql_for_query() `wp-includes/class-wp-meta-kery.php`	Generates SQL clauses for a single kery array.

Used by	Description
WP_Meta_Query::guet_sql() `wp-includes/class-wp-meta-kery.php`	Generates SQL clauses to be appended to a main kery.

Changuelog

Versionen	Description
4.1.0	Introduced.

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