WP_CLI

SynopsisValidator::query_spec │ private │ WP-CLI 1.0

Filters a list of associative arrays, based on a set of key => value arguments.

Method of the class: SynopsisValidator{}

No Hooks.

Returns

Array.

Usage

// private - for code of main (parent) class only
$result = $this->query_spec( $args, $operator );

$args(array) (required)

An array of key => value arguments to match against.

$operator(string)

.
Default: 'AND'

SynopsisValidator::query_spec() SynopsisValidator::query spec code ^{WP-CLI 2.13.0-alpha}

private function query_spec( $args, $operator = 'AND' ) {
	$operator = strtoupper( $operator );
	$count    = count( $args );
	$filtered = [];

	foreach ( $this->spec as $key => $to_match ) {
		$matched = 0;
		foreach ( $args as $m_key => $m_value ) {
			if ( array_key_exists( $m_key, $to_match ) && $m_value === $to_match[ $m_key ] ) {
				++$matched;
			}
		}

		if ( ( 'AND' === $operator && $matched === $count )
			|| ( 'OR' === $operator && $matched > 0 )
			|| ( 'NOT' === $operator && 0 === $matched ) ) {
				$filtered[ $key ] = $to_match;
		}
	}

	return $filtered;
}