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function is not described

pingback_ping_source_uri() WP 3.5.1

Default filter attached to pingback_ping_source_uri to validate the pingback's Source URI

No Hooks.

Return

String.

Usage

pingback_ping_source_uri( $source_uri );
$source_uri(string) (required)
-

Notes

  • See: wp_http_validate_url()

Changelog

Since 3.5.1 Introduced.

Code of pingback_ping_source_uri() WP 5.7.2

<?php
function pingback_ping_source_uri( $source_uri ) {
	return (string) wp_http_validate_url( $source_uri );
}