allowed_tags()
Display all of the allowed tags in HTML format with attributes.
Description Description
This is useful for displaying in the comment area, which elements and attributes are supported. As well as any plugins which want to display it.
Return Return
(string) HTML allowed tags entity encoded.
Source Source
File: wp-includes/general-template.php
function allowed_tags() {
global $allowedtags;
$allowed = '';
foreach ( (array) $allowedtags as $tag => $attributes ) {
$allowed .= '<' . $tag;
if ( 0 < count( $attributes ) ) {
foreach ( $attributes as $attribute => $limits ) {
$allowed .= ' ' . $attribute . '=""';
}
}
$allowed .= '> ';
}
return htmlentities( $allowed );
}
Expand full source code Collapse full source code View on Trac View on GitHub
Changelog Changelog
| Version | Description |
|---|---|
| 1.0.1 | Introduced. |
User Contributed Notes User Contributed Notes
You must log in before being able to contribute a note or feedback.
Display allowed HTML tags
Output: