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Widget API: WP_Media_Widget class
| File Size: | 516 lines (15 kb) |
| Included or required: | 1 time |
| Referenced: | 0 times |
| Includes or requires: | 0 files |
| __construct( $id_base, $name, $widget_options = array() X-Ref |
| Constructor. param: string $id_base Base ID for the widget, lowercase and unique. param: string $name Name for the widget displayed on the configuration page. param: array $widget_options Optional. Widget options. See wp_register_sidebar_widget() for param: array $control_options Optional. Widget control options. See wp_register_widget_control() |
| _register_one( $number = -1 ) X-Ref |
| Add hooks while registering all widget instances of this widget class. param: int $number Optional. The unique order number of this widget instance |
| get_instance_schema() X-Ref |
| Get schema for properties of a widget instance (item). return: array Schema for properties. |
| is_attachment_with_mime_type( $attachment, $mime_type ) X-Ref |
| Determine if the supplied attachment is for a valid attachment post with the specified MIME type. return: bool Is matching MIME type. param: int|WP_Post $attachment Attachment post ID or object. param: string $mime_type MIME type. |
| sanitize_token_list( $tokens ) X-Ref |
| Sanitize a token list string, such as used in HTML rel and class attributes. return: string Sanitized token string list. param: string|array $tokens List of tokens separated by spaces, or an array of tokens. |
| widget( $args, $instance ) X-Ref |
| Displays the widget on the front-end. param: array $args Display arguments including before_title, after_title, before_widget, and after_widget. param: array $instance Saved setting from the database. |
| update( $new_instance, $old_instance ) X-Ref |
| Sanitizes the widget form values as they are saved. return: array Updated safe values to be saved. param: array $new_instance Values just sent to be saved. param: array $old_instance Previously saved values from database. |
| form( $instance ) X-Ref |
| Outputs the settings update form. Note that the widget UI itself is rendered with JavaScript via `MediaWidgetControl#render()`. param: array $instance Current settings. |
| display_media_state( $states, $post = null ) X-Ref |
| Filters the default media display states for items in the Media list table. return: array param: array $states An array of media states. param: WP_Post $post The current attachment object. |
| enqueue_preview_scripts() X-Ref |
| Enqueue preview scripts. These scripts normally are enqueued just-in-time when a widget is rendered. In the customizer, however, widgets can be dynamically added and rendered via selective refresh, and so it is important to unconditionally enqueue them in case a widget does get added. |
| enqueue_admin_scripts() X-Ref |
| Loads the required scripts and styles for the widget control. |
| render_control_template_scripts() X-Ref |
| Render form template scripts. |
| reset_default_labels() X-Ref |
| Resets the cache for the default labels. |
| has_content( $instance ) X-Ref |
| Whether the widget has content to show. return: bool Whether widget has content. param: array $instance Widget instance props. |
| get_default_description() X-Ref |
| Returns the default description of the widget. return: string |
| get_l10n_defaults() X-Ref |
| Returns the default localized strings used by the widget. return: (string|array)[] |
| Generated : Wed Apr 24 08:20:01 2024 | Cross-referenced by PHPXref |