X-Git-Url: https://scripts.mit.edu/gitweb/autoinstalls/wordpress.git/blobdiff_plain/48ab98cb1779cf2088c1351ac3dd3d0da6fb31d3..46588ee871246a923d972538dbc93b26f4fda932:/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
index 8f85049d..ee9f846b 100644
--- a/wp-includes/class-wp-customize-panel.php
+++ b/wp-includes/class-wp-customize-panel.php
@@ -1,15 +1,43 @@
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.
+ }
- return $this;
+ /**
+ * Check whether panel is active to current Customizer preview.
+ *
+ * @since 4.1.0
+ * @access public
+ *
+ * @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 );
+
+ /**
+ * Filter response of WP_Customize_Panel::active().
+ *
+ * @since 4.1.0
+ *
+ * @param bool $active Whether the Customizer panel is active.
+ * @param WP_Customize_Panel $panel {@see WP_Customize_Panel} instance.
+ */
+ $active = apply_filters( 'customize_panel_active', $active, $panel );
+
+ return $active;
+ }
+
+ /**
+ * Default callback used when invoking {@see 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
+ * @access public
+ *
+ * @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( 'title', 'description', 'priority', 'type' ) );
+ $array['content'] = $this->get_content();
+ $array['active'] = $this->active();
+ $array['instanceNumber'] = $this->instance_number;
+ return $array;
}
/**
@@ -117,7 +227,7 @@ class WP_Customize_Panel {
*
* @return bool False if theme doesn't support the panel or the user doesn't have the capability.
*/
- public final function check_capabilities() {
+ final public function check_capabilities() {
if ( $this->capability && ! call_user_func_array( 'current_user_can', (array) $this->capability ) ) {
return false;
}
@@ -129,12 +239,27 @@ class WP_Customize_Panel {
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();
+ $template = trim( ob_get_contents() );
+ ob_end_clean();
+ return $template;
+ }
+
/**
* Check capabilities and render the panel.
*
* @since 4.0.0
*/
- public final function maybe_render() {
+ final public function maybe_render() {
if ( ! $this->check_capabilities() ) {
return;
}
@@ -151,8 +276,8 @@ class WP_Customize_Panel {
/**
* Fires before rendering a specific Customizer panel.
*
- * The dynamic portion of the hook name, $this->id, refers to the ID
- * of the specific Customizer panel to be rendered.
+ * The dynamic portion of the hook name, `$this->id`, refers to
+ * the ID of the specific Customizer panel to be rendered.
*
* @since 4.0.0
*/
@@ -162,39 +287,47 @@ class WP_Customize_Panel {
}
/**
- * Render the panel, and the sections that have been added to it.
+ * Render the panel container, and then its contents.
*
* @since 4.0.0
* @access protected
*/
protected function render() {
+ $classes = 'accordion-section control-section control-panel control-panel-' . $this->type;
?>
-