From a415c29efee45520ae252d2aa28f1083a521cd7b Mon Sep 17 00:00:00 2001 From: Daniel Baumann Date: Wed, 17 Apr 2024 09:56:49 +0200 Subject: Adding upstream version 6.4.3+dfsg1. Signed-off-by: Daniel Baumann --- wp-includes/class-wp-customize-panel.php | 411 +++++++++++++++++++++++++++++++ 1 file changed, 411 insertions(+) create mode 100644 wp-includes/class-wp-customize-panel.php (limited to 'wp-includes/class-wp-customize-panel.php') diff --git a/wp-includes/class-wp-customize-panel.php b/wp-includes/class-wp-customize-panel.php new file mode 100644 index 0000000..95b7aed --- /dev/null +++ b/wp-includes/class-wp-customize-panel.php @@ -0,0 +1,411 @@ +$key = $args[ $key ]; + } + } + + $this->manager = $manager; + $this->id = $id; + if ( empty( $this->active_callback ) ) { + $this->active_callback = array( $this, 'active_callback' ); + } + self::$instance_count += 1; + $this->instance_number = self::$instance_count; + + $this->sections = array(); // Users cannot customize the $sections array. + } + + /** + * Check whether panel is active to current Customizer preview. + * + * @since 4.1.0 + * + * @return bool Whether the panel is active to the current preview. + */ + final public function active() { + $panel = $this; + $active = call_user_func( $this->active_callback, $this ); + + /** + * Filters response of WP_Customize_Panel::active(). + * + * @since 4.1.0 + * + * @param bool $active Whether the Customizer panel is active. + * @param WP_Customize_Panel $panel WP_Customize_Panel instance. + */ + $active = apply_filters( 'customize_panel_active', $active, $panel ); + + return $active; + } + + /** + * Default callback used when invoking WP_Customize_Panel::active(). + * + * Subclasses can override this with their specific logic, or they may + * provide an 'active_callback' argument to the constructor. + * + * @since 4.1.0 + * + * @return bool Always true. + */ + public function active_callback() { + return true; + } + + /** + * Gather the parameters passed to client JavaScript via JSON. + * + * @since 4.1.0 + * + * @return array The array to be exported to the client as JSON. + */ + public function json() { + $array = wp_array_slice_assoc( (array) $this, array( 'id', 'description', 'priority', 'type' ) ); + $array['title'] = html_entity_decode( $this->title, ENT_QUOTES, get_bloginfo( 'charset' ) ); + $array['content'] = $this->get_content(); + $array['active'] = $this->active(); + $array['instanceNumber'] = $this->instance_number; + $array['autoExpandSoleSection'] = $this->auto_expand_sole_section; + return $array; + } + + /** + * Checks required user capabilities and whether the theme has the + * feature support required by the panel. + * + * @since 4.0.0 + * @since 5.9.0 Method was marked non-final. + * + * @return bool False if theme doesn't support the panel or the user doesn't have the capability. + */ + public function check_capabilities() { + if ( $this->capability && ! current_user_can( $this->capability ) ) { + return false; + } + + if ( $this->theme_supports && ! current_theme_supports( ...(array) $this->theme_supports ) ) { + return false; + } + + return true; + } + + /** + * Get the panel's content template for insertion into the Customizer pane. + * + * @since 4.1.0 + * + * @return string Content for the panel. + */ + final public function get_content() { + ob_start(); + $this->maybe_render(); + return trim( ob_get_clean() ); + } + + /** + * Check capabilities and render the panel. + * + * @since 4.0.0 + */ + final public function maybe_render() { + if ( ! $this->check_capabilities() ) { + return; + } + + /** + * Fires before rendering a Customizer panel. + * + * @since 4.0.0 + * + * @param WP_Customize_Panel $panel WP_Customize_Panel instance. + */ + do_action( 'customize_render_panel', $this ); + + /** + * Fires before rendering a specific Customizer panel. + * + * The dynamic portion of the hook name, `$this->id`, refers to + * the ID of the specific Customizer panel to be rendered. + * + * @since 4.0.0 + */ + do_action( "customize_render_panel_{$this->id}" ); + + $this->render(); + } + + /** + * Render the panel container, and then its contents (via `this->render_content()`) in a subclass. + * + * Panel containers are now rendered in JS by default, see WP_Customize_Panel::print_template(). + * + * @since 4.0.0 + */ + protected function render() {} + + /** + * Render the panel UI in a subclass. + * + * Panel contents are now rendered in JS by default, see WP_Customize_Panel::print_template(). + * + * @since 4.1.0 + */ + protected function render_content() {} + + /** + * Render the panel's JS templates. + * + * This function is only run for panel types that have been registered with + * WP_Customize_Manager::register_panel_type(). + * + * @since 4.3.0 + * + * @see WP_Customize_Manager::register_panel_type() + */ + public function print_template() { + ?> + + + +
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