Gets the arguments for a help tab.
WP_Screen::get_help_sidebar
Gets the content from a contextual help sidebar.
WP_Screen::get_columns
Gets the number of layout columns the user has selected.
Theme_Upgrader::check_parent_theme_filter
Check if a child theme is being installed and we need to install its parent.
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Theme_Upgrader::hide_activate_preview_actions
Don’t display the activate and preview actions to the user.
Custom_Image_Header::attachment_fields_to_edit
Unused since 3.5.0.
Custom_Image_Header::filter_upload_tabs
Unused since 3.5.0.
Custom_Image_Header::set_header_image
Choose a header image, selected from existing uploaded and default headers, or provide an array of uploaded header data (either new, or from media library).
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Custom_Image_Header::remove_header_image
Remove a header image.
Custom_Image_Header::reset_header_image
Reset a header image to the default image for the theme.
Custom_Background::attachment_fields_to_edit
Custom_Background::filter_upload_tabs
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Custom_Background::wp_set_background_image
Custom_Image_Header::step_2_manage_upload
Upload the file to be cropped in the second step.
WP_Customize_Control::render
Renders the control wrapper and calls $this->render_content() for the internals.
