Documentation

Blocker

in package

• Application

Uses UtilsProvider

Block common HTML tags!

Table of Contents

Constants

BUTTON_CLICKED_IDENTIFIER  = 'unblock'

DEPENDANT_VISIBILITY_CONTAINERS  = [ '[role="tabpanel"]', // [Plugin Comp] https://wordpress.org/plugins/essential-addons-for-elementor-lite/ '.eael-tab-content-item', // [Plugin Comp] https://de.wordpress.org/plugins/wp-contact-slider/ '.wpcs_content_inner', // [Plugin Comp] OptimizePress '.op3-contenttoggleitem-content', '.op3-popoverlay-content', // [Plugin Comp] Popup Maker '.pum-overlay', // [Plugin Comp] Elementor Pro Popups '[data-elementor-type="popup"]', // [Plugin Comp] https://ultimateblocks.com/content-toggle-accordion-block/ '.wp-block-ub-content-toggle-accordion-content-wrap', // [Plugin Comp] Impreza '.w-popup-wrap', // [Plugin Comp] Oxygen Builder '.oxy-lightbox_inner[data-inner-content=true]', '.oxy-pro-accordion_body', '.oxy-tab-content', // [Plugin Comp] https://wordpress.org/plugins/kadence-blocks/ '.kt-accordion-panel', // [Plugin Comp] WP Bakery Tabs '.vc_tta-panel-body', // [Plugin Comp] Magnific popup '.mfp-hide', // [Plugin Comp] Thrive Architect lightbox 'div[id^="tve_thrive_lightbox_"]', ]

See `dependantVisibilityContainers` parameter in `createVisual` for more information.

DISABLE_DEDUPLICATE_EXCEPTIONS  = [ // [Plugin Comp] Divi Builder '.et_pb_video_slider', ]

See `disableDeduplicateExceptions` parameter in `createVisual` for more information.

FORCE_TIME_COMMENT_QUERY_ARG  = 'rcb-calc-time'

Force to output the needed computing time at the end of the page for debug purposes.

OB_START_PLUGINS_LOADED_PRIORITY  = (PHP_INT_MAX - 1) * -1

VISUAL_PARENT_SELECTORS  = [ // [Plugin Comp] Divi Builder '.et_pb_video_box' => 1, '.et_pb_video_slider:has(>.et_pb_slider_carousel %s)' => 'self', // [Theme Comp] Astra Theme (Gutenberg Block) '.ast-oembed-container' => 1, // [Plugin Comp] WP Bakery '.wpb_video_wrapper' => 1, // [Plugin Comp] GoodLayers page builder '.gdlr-core-pbf-background-wrap' => 1, ]

See `visualParentSelectors` parameter in `findVisualParent` for more information.

Properties

$blockedHandles  : mixed

A list of handles which got blocked. They are lazily detected through e.g. `sgo_js_minify_exclude`.

$headlessContentBlocker  : HeadlessContentBlocker

See `HeadlessContentBlocker`

$processedOutputBufferHtmlHashes  : mixed

A list of MD5 hashes of HTML strings which got successfully processed. This allows you to run `registerOutputBuffer` multiple times.

Methods

autoptimize_filter_css_exclude()  : mixed

Exclude blocked styles from autoptimize inline aggregation.

avf_exclude_assets()  : mixed

Exclude blocked styles and scripts

closeOutputBuffer()  : mixed

Close a output buffer. This is not necessarily needed as PHP automatically closes them, but in some cases it is needed to make the modified content available to previously read output buffers in e.g.

getHeadlessContentBlocker()  : mixed

Get `HeadlessContentBlocker` instance.

getPluginConstantPrefix()  : string

Get the prefix of this plugin so composer packages can dynamically build other constant values on it.

instance()  : mixed

New instance.

modifyOEmbedHtmlToKeepOriginalUrl()  : mixed

Modify the HTML of an oEmbed HTML and keep the original pasted URL as attribute so our headless content blocker can generate an image preview from the original URL.

modifyUrlToSkipContentBlocker()  : mixed

Modify any URL and add a query argument to skip the content blocker mechanism.

ob_start()  : mixed

Event for ob_start.

registerOutputBuffer()  : mixed

Apply the content blocker attributes to the output buffer when it is enabled.

replace()  : mixed

Apply content blockers to a given HTML. It also supports JSON output.

sgo_css_minify_exclude()  : mixed

Exclude blocked styles from SiteGround Optimizer optimizations.

sgo_js_minify_exclude()  : mixed

Exclude blocked scripts from SiteGround Optimizer optimizations.

createBlockables()  : array<string|int, AbstractBlockable>

Get all available blockables.

isAdminAjaxAction()  : mixed

Allows to modify content within a `admin-ajax.php` action.

isCurrentRequestException()  : mixed

Check if the current request should not load any blocking mechanism depending on a special condition.

isEnabled()  : mixed

Check if content blocker is enabled on the current request.

iterateBlockedHandles()  : mixed

Iterate over all dependencies and add them to the blocked handles list if they are not already in the list.

__construct()  : mixed

C'tor.