Function: Returns a list of registered shortcode names found in the given content.

Function: Filter the `wp_get_attachment_image_context` hook during shortcode rendering.

Function: Searches content for shortcodes and filter shortcodes through their hooks.

Function: Retrieves the shortcode attributes regex.

Function: Searches only inside HTML elements for shortcodes and process them.

Function: Removes placeholders added by do_shortcodes_in_html_tags() .

Function: Removes all shortcode tags from the given content.

Function: Strips a shortcode tag based on RegEx matches against post content.

Function: Determines whether a registered shortcode exists named $tag.

Function: Determines whether the passed content contains the specified shortcode.

Function: Searches content for shortcodes and filter shortcodes through their hooks.

Function: Retrieves the shortcode regular expression for searching.

Function: Regular Expression callable for do_shortcode() for calling shortcode hook.

Function: Retrieves all attributes from the shortcodes tag.

Function: Combines user attributes with known attributes and fill in defaults when needed.

Function: Adds a new shortcode.

Function: Removes hook for shortcode.

Function: Clears all shortcodes.