dozent_sanitize_html( null $text = null )
Sanitize HTML string from user input
Parameters
- $text
-
(null) (Optional)
Default value: null
Return
(mixed|string|void)
Source
File: includes/core-functions.php
function dozent_sanitize_html( $text = null ) { if ( ! $text ) { return ''; } $allowed_tags = [ 'html', 'body', 'em', 'h1', 'h2', 'h3', 'h4', 'h5', 'h6', 'p', 's', 'br', 'ul', 'li', 'hr', 'a', 'abbr', 'address', 'b', 'blockquote', 'center', 'cite', 'code', 'del', 'i', 'ins', 'strong', 'sub', 'sup', 'time', 'u', 'img', 'iframe', 'link', 'nav', 'ol', 'table', 'caption', 'th', 'tr', 'td', 'thead', 'tbody', 'tfoot', 'col', 'colgroup', 'div', 'span' ]; /** * Filter default allowed tags for the function dozent_sanitize_html_allowed_tags(); * * @since DozentLMS 1.0.0 * * @see dozent_sanitize_html_allowed_tags * * @param array $allowed_tags Default Allowed Tags */ $allowed_tags = apply_filters( 'dozent_sanitize_html_allowed_tags', $allowed_tags ); $allowed_tags_string = "<" . implode( "><", $allowed_tags ) . ">"; $text = strip_tags( $text, $allowed_tags_string ); $text = str_replace( 'javascript:', '', $text ); return apply_filters( 'dozent_sanitize_html', $text ); }
Changelog
Version | Description |
---|---|
DozentLMS 1.0.0 | Introduced. |