What is WordPress Hook: oembed_remote_get_args
The oembed_remote_get_args hook in WordPress is used to modify the arguments passed to the wp_remote_get() function when fetching oEmbed data from a remote server.
Understanding the Hook: oembed_remote_get_args
The oembed_remote_get_args hook is located within the wp-includes/embed.php file in WordPress. It allows developers to modify the arguments used in the wp_remote_get() function, which is responsible for retrieving oEmbed data from a remote server.
Hook Parameters (if applicable): oembed_remote_get_args
The oembed_remote_get_args hook accepts an array of parameters that can be modified by developers. These parameters include the URL of the remote server, the request arguments, and any additional headers that need to be sent with the request.
Hook Doesn’t Work: oembed_remote_get_args
If the oembed_remote_get_args hook doesn’t work as expected, it may be due to incorrect usage or conflicts with other plugins or themes. To troubleshoot, developers should check for any syntax errors in their code and ensure that the hook is being called at the appropriate time in the WordPress process.
Best Practices & Usage Notes (if applicable): oembed_remote_get_args
When using the oembed_remote_get_args hook, developers should be mindful of the potential impact on performance, as modifying the arguments for remote requests can affect the speed at which oEmbed data is retrieved. It’s also important to consider any security implications of modifying remote request parameters.
oembed_remote_get_args Usage Example: oembed_remote_get_args
“`php
function custom_oembed_remote_get_args( $args ) {
// Modify the request arguments for oEmbed remote get
$args[‘timeout’] = 10;
return $args;
}
add_filter( ‘oembed_remote_get_args’, ‘custom_oembed_remote_get_args’ );
“`
In this example, the custom_oembed_remote_get_args function modifies the timeout parameter for oEmbed remote requests, ensuring that the request times out after 10 seconds. This demonstrates a basic use case of the oembed_remote_get_args hook within WordPress functions.
