WP_Interactivity_API::data_wp_context_processor │ private │ WP 6.5.0

Processes the data-wp-context directive.

It adds the context defined in the directive value to the stack so that it's available for the nested interactivity elements.

Method of the class: WP_Interactivity_API{}

No Hooks.

Returns

null. Nothing (null).

Usage

// private - for code of main (parent) class only
$result = $this->data_wp_context_processor( $p, $mode );

$p(WP_Interactivity_API_Directives_Processor) (required)

The directives processor instance.

$mode(string) (required)

Whether the processing is entering or exiting the tag.

Changelog

WP_Interactivity_API::data_wp_context_processor() WP Interactivity API::data wp context processor code ^{WP 7.0}

private function data_wp_context_processor( WP_Interactivity_API_Directives_Processor $p, string $mode ) {
	// When exiting tags, it removes the last context from the stack.
	if ( 'exit' === $mode ) {
		array_pop( $this->context_stack );
		return;
	}

	$entries = $this->get_directive_entries( $p, 'context' );
	$context = end( $this->context_stack ) !== false ? end( $this->context_stack ) : array();
	foreach ( $entries as $entry ) {
		if ( null !== $entry['suffix'] ) {
			continue;
		}

		$context = array_replace_recursive(
			$context,
			array( $entry['namespace'] => is_array( $entry['value'] ) ? $entry['value'] : array() )
		);
	}
	$this->context_stack[] = $context;
}