WordPress allow iFrames with wp_kses_post filter

wp_kses_post_tags.php

<?php

/**
 * Add iFrame to allowed wp_kses_post tags
 *
 * @param array  $tags Allowed tags, attributes, and/or entities.
 * @param string $context Context to judge allowed tags by. Allowed values are 'post'.
 *
 * @return array
 */
function custom_wpkses_post_tags( $tags, $context ) {

	if ( 'post' === $context ) {
		$tags['iframe'] = array(
			'src'             => true,
			'height'          => true,
			'width'           => true,
			'frameborder'     => true,
			'allowfullscreen' => true,
		);
	}

	return $tags;
}

add_filter( 'wp_kses_allowed_html', 'custom_wpkses_post_tags', 10, 2 );

Thanks!!!!!!!!!!

Hello,

Can I use this code to allow iframe in Woocommerce product category descriptions?

Can it be added to Code Snippets?

Thanks,

Jerome

Hi, Is it possible to add custom html attribute to the Gutenberg Editor's column/row block?
I want to add the itemprop, itemtype and itemscope attribute to the div element.

Super helpful. Thanks so much!