WP_Interactivity_API::data_wp_bind_processor()
Processes the data-wp-bind directive.
It updates or removes the bound attributes based on the evaluation of its associated reference.
Метод класса: WP_Interactivity_API{}
Хуков нет.
Возвращает
null
. Ничего (null).
Использование
// private - только в коде основоного (родительского) класса $result = $this->data_wp_bind_processor( $p, $mode );
- $p(WP_Interactivity_API_Directives_Processor) (обязательный)
- The directives processor instance.
- $mode(строка) (обязательный)
- Whether the processing is entering or exiting the tag.
Список изменений
С версии 6.5.0 | Введена. |
Код WP_Interactivity_API::data_wp_bind_processor() WP Interactivity API::data wp bind processor WP 6.7.1
private function data_wp_bind_processor( WP_Interactivity_API_Directives_Processor $p, string $mode ) { if ( 'enter' === $mode ) { $all_bind_directives = $p->get_attribute_names_with_prefix( 'data-wp-bind--' ); foreach ( $all_bind_directives as $attribute_name ) { list( , $bound_attribute ) = $this->extract_prefix_and_suffix( $attribute_name ); if ( empty( $bound_attribute ) ) { return; } $attribute_value = $p->get_attribute( $attribute_name ); $result = $this->evaluate( $attribute_value ); if ( null !== $result && ( false !== $result || ( strlen( $bound_attribute ) > 5 && '-' === $bound_attribute[4] ) ) ) { /* * If the result of the evaluation is a boolean and the attribute is * `aria-` or `data-, convert it to a string "true" or "false". It * follows the exact same logic as Preact because it needs to * replicate what Preact will later do in the client: * https://github.com/preactjs/preact/blob/ea49f7a0f9d1ff2c98c0bdd66aa0cbc583055246/src/diff/props.js#L131C24-L136 */ if ( is_bool( $result ) && ( strlen( $bound_attribute ) > 5 && '-' === $bound_attribute[4] ) ) { $result = $result ? 'true' : 'false'; } $p->set_attribute( $bound_attribute, $result ); } else { $p->remove_attribute( $bound_attribute ); } } } }