wp_signature_url

Filter Hook

Description

Filters the URL where the signature for a file is located.

Hook Information

File Location	`wp-admin/includes/file.php` View on GitHub
Hook Type	Filter
Line Number	`1311`

Hook Parameters

Type	Name	Description
`false\|string`	`$signature_url`	The URL where signatures can be found for a file, or false if none are known.
`string`	`$url`	The URL being verified.

Usage Examples

Basic Usage

<?php
// Hook into wp_signature_url
add_filter('wp_signature_url', 'my_custom_filter', 10, 2);

function my_custom_filter($signature_url, $url) {
    // Your custom filtering logic here
    return $signature_url;
}

Source Code Context

wp-admin/includes/file.php:1311 - How this hook is used in WordPress core

<?php
1306  			 * @since 5.2.0
1307  			 *
1308  			 * @param false|string $signature_url The URL where signatures can be found for a file, or false if none are known.
1309  			 * @param string $url                 The URL being verified.
1310  			 */
1311  			$signature_url = apply_filters( 'wp_signature_url', $signature_url, $url );
1312  
1313  			if ( $signature_url ) {
1314  				$signature_request = wp_safe_remote_get(
1315  					$signature_url,
1316  					array(

PHP Documentation

<?php
/**
			 * Filters the URL where the signature for a file is located.
			 *
			 * @since 5.2.0
			 *
			 * @param false|string $signature_url The URL where signatures can be found for a file, or false if none are known.
			 * @param string $url                 The URL being verified.
			 */

Quick Info

Hook Type: Filter
Parameters: 2
File: wp-admin/includes/file.php

Links

WordPress Docs View Source Code Search Examples

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