File: wp-includes/class-wp-oembed.php. View all references

public function get_html( $url, $args = '' ) {
	/**
	 * Filters the oEmbed result before any HTTP requests are made.
	 *
	 * This allows one to short-circuit the default logic, perhaps by
	 * replacing it with a routine that is more optimal for your setup.
	 *
	 * Returning a non-null value from the filter will effectively short-circuit retrieval
	 * and return the passed value instead.
	 *
	 * @since 4.5.3
	 *
	 * @param null|string  $result The UNSANITIZED (and potentially unsafe) HTML that should be used to embed.
	 *                             Default null to continue retrieving the result.
	 * @param string       $url    The URL to the content that should be attempted to be embedded.
	 * @param string|array $args   Optional. Additional arguments for retrieving embed HTML.
	 *                             See wp_oembed_get() for accepted arguments. Default empty.
	 */
	$pre = apply_filters( 'pre_oembed_result', null, $url, $args );

	if ( null !== $pre ) {
		return $pre;
	}

	$data = $this->get_data( $url, $args );

	if ( false === $data ) {
		return false;
	}

	/**
	 * Filters the HTML returned by the oEmbed provider.
	 *
	 * @since 2.9.0
	 *
	 * @param string|false $data The returned oEmbed HTML (false if unsafe).
	 * @param string       $url  URL of the content to be embedded.
	 * @param string|array $args Optional. Additional arguments for retrieving embed HTML.
	 *                           See wp_oembed_get() for accepted arguments. Default empty.
	 */
	return apply_filters( 'oembed_result', $this->data2html( $data, $url ), $url, $args );
}

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