Processes the data-wp-class directive.
Description
It adds or removes CSS classes in the current HTML element based on the evaluation of its associated references.
Parameters
$pWP_Interactivity_API_Directives_Processorrequired- The directives processor instance.
$modestringrequired- Whether the processing is entering or exiting the tag.
Source
private function data_wp_class_processor( WP_Interactivity_API_Directives_Processor $p, string $mode ) {
if ( 'enter' === $mode ) {
$all_class_directives = $p->get_attribute_names_with_prefix( 'data-wp-class--' );
$entries = $this->get_directive_entries( $p, 'class' );
foreach ( $entries as $entry ) {
if ( empty( $entry['suffix'] ) ) {
continue;
}
$class_name = isset( $entry['unique_id'] ) && $entry['unique_id']
? "{$entry['suffix']}---{$entry['unique_id']}"
: $entry['suffix'];
if ( empty( $class_name ) ) {
return;
}
$result = $this->evaluate( $entry );
if ( $result ) {
$p->add_class( $class_name );
} else {
$p->remove_class( $class_name );
}
}
}
}
Changelog
| Version | Description |
|---|---|
| 6.5.0 | Introduced. |
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