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pre_oembed_result filter-hook . WP 4.5.3

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.

Passing a non-null value to the filter will effectively short-circuit retrieval, returning the passed value instead.

Usage

add_filter( 'pre_oembed_result', 'filter_function_name_1627', 10, 3 );
function filter_function_name_1627( $result, $url, $args ){
	// filter...

	return $result;
}
$result(null/string)
The UNSANITIZED (and potentially unsafe) HTML that should be used to embed.
Default: null
$url(string)
The URL to the content that should be attempted to be embedded.
$args(array)
Optional. Arguments, usually passed from a shortcode.
Default: ''

Where the hook is called

WP_oEmbed::get_html()
wp-includes/class-oembed.php 391
$pre = apply_filters( 'pre_oembed_result', null, $url, $args );

Where the hook is used (in WP core)

wp-includes/default-filters.php 562
add_filter( 'pre_oembed_result', 'wp_filter_pre_oembed_result', 10, 3 );