What is WordPress Hook: pre_oembed_result
The pre_oembed_result hook in WordPress is used to modify the oEmbed result before it is displayed. This hook allows developers to alter the oEmbed result for a specific URL before it is processed and returned.
Understanding the Hook: pre_oembed_result
The pre_oembed_result hook is located within the oEmbed process in WordPress. It is called before the oEmbed result is displayed, giving developers the opportunity to modify the result as needed.
Hook Parameters (if applicable): pre_oembed_result
The pre_oembed_result hook does not accept any specific parameters.
Hook Doesn’t Work: pre_oembed_result
If the pre_oembed_result hook doesn’t work as expected, it may be due to conflicts with other plugins or themes that also modify oEmbed results. To troubleshoot, try disabling other plugins or switching to a default theme to see if the issue persists.
Best Practices & Usage Notes (if applicable): pre_oembed_result
When using the pre_oembed_result hook, it’s important to consider the impact on the overall oEmbed functionality. Modifying the oEmbed result should be done carefully to ensure that it doesn’t disrupt the intended behavior of oEmbed in WordPress.
Usage Example: pre_oembed_result
“`php
function custom_oembed_result( $html, $url, $args ) {
// Modify the oEmbed result here
return $html;
}
add_filter( ‘pre_oembed_result’, ‘custom_oembed_result’, 10, 3 );
“`