Extracts a slice of an array, given a list of keys.

Parameters

$input_arrayarrayrequired

The original array.

$keysarrayrequired

The list of keys.

Return

Source

function wp_array_slice_assoc( $input_array, $keys ) {
	$slice = array();

	foreach ( $keys as $key ) {
		if ( isset( $input_array[ $key ] ) ) {
			$slice[ $key ] = $input_array[ $key ];
		}
	}

	return $slice;
}

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