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.


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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 );
}

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Changelog Changelog

Changelog
Version Description
1.0.1 Introduced.

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