wp_kses_allowed_html( string|array $context = '' )

Return a list of allowed tags and attributes for a given context.


Description Description


Parameters Parameters

$context

(string|array) (Optional) The context for which to retrieve tags. Allowed values are post, strip, data, entities, or the name of a field filter such as pre_user_description.

Default value: ''


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Return Return

(array) List of allowed tags and their allowed attributes.


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Source Source

File: wp-includes/kses.php

function wp_kses_allowed_html( $context = '' ) {
	global $allowedposttags, $allowedtags, $allowedentitynames;

	if ( is_array( $context ) ) {
		/**
		 * Filters HTML elements allowed for a given context.
		 *
		 * @since 3.5.0
		 *
		 * @param array  $context      Context to judge allowed tags by.
		 * @param string $context_type Context type (explicit).
		 */
		return apply_filters( 'wp_kses_allowed_html', $context, 'explicit' );
	}

	switch ( $context ) {
		case 'post':
			/** This filter is documented in wp-includes/kses.php */
			return apply_filters( 'wp_kses_allowed_html', $allowedposttags, $context );

		case 'user_description':
		case 'pre_user_description':
			$tags = $allowedtags;
			$tags['a']['rel'] = true;
			/** This filter is documented in wp-includes/kses.php */
			return apply_filters( 'wp_kses_allowed_html', $tags, $context );

		case 'strip':
			/** This filter is documented in wp-includes/kses.php */
			return apply_filters( 'wp_kses_allowed_html', array(), $context );

		case 'entities':
			/** This filter is documented in wp-includes/kses.php */
			return apply_filters( 'wp_kses_allowed_html', $allowedentitynames, $context);

		case 'data':
		default:
			/** This filter is documented in wp-includes/kses.php */
			return apply_filters( 'wp_kses_allowed_html', $allowedtags, $context );
	}
}

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Changelog Changelog

Changelog
Version Description
3.5.0 Introduced.


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