Add help text to widgets admin screen.
WP_Widget_Custom_HTML::render_control_template_scripts
Render form template scripts.
WP_Widget_Custom_HTML::form
Outputs the Custom HTML widget settings form.
WP_Widget_Custom_HTML::enqueue_admin_scripts
Loads the required scripts and styles for the widget control.
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WP_Widget_Custom_HTML::update
Handles updating settings for the current Custom HTML widget instance.
widget_custom_html_content
Filters the content of the Custom HTML widget.
WP_Widget_Custom_HTML::widget
Outputs the content for the current Custom HTML widget instance.
WP_Widget_Custom_HTML::_filter_gallery_shortcode_attrs
Filter gallery shortcode attributes.
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WP_Widget_Custom_HTML::_register_one
Add hooks for enqueueing assets when registering all widget instances of this widget class.
WP_Widget_Custom_HTML::__construct
Sets up a new Custom HTML widget instance.
WP_Widget_Custom_HTML
Core class used to implement a Custom HTML widget.