filter_form_access_denied($element) Render API callback: Hides the field value of 'text_format' elements.
_filter_url_escape_comments($match, $escape = NULL) Escapes the contents of HTML comments.
_filter_tips($format_id, $long = FALSE) Retrieves the filter tips. Parameters
_filter_url_parse_partial_links($match) Makes links out of domain names starting with "www."
filter_formats(AccountInterface $account = NULL) Retrieves a list of enabled text formats, ordered by weight
template_preprocess_text_format_wrapper(&$variables) Prepares variables for text format wrapper templates
_filter_autop($text) Converts line breaks into <p> and <br> in an intelligent fashion.
filter_theme() Implements
_filter_url_trim($text, $length = NULL) Shortens long URLs to
filter_fallback_format() Returns the ID of the fallback text format that all users have access to.
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