WP hooks navigation: Home/browse • Actions index • Filters index
To save our bandwidth, we show only a snippet of code around each occurence of the hook. View complete file in SVN (without highlighting).
The best way to understand what a hook does is to look at where it occurs in the source code.
do_action( "hook_name" )apply_filters( "hook_name", "what_to_filter" ).Remember, this hook may occur in more than one file. Moreover, the hook's context may change from version to version.
| Line | Code |
|---|---|
| 1086 | |
| 1087 | /** |
| 1088 | * Filter the URL where the signature for a file is located. |
| 1089 | * |
| 1090 | * @since 5.2.0 |
| 1091 | * |
| 1092 | * @param false|string $signature_url The URL where signatures can be found for a file, or false if none are known. |
| 1093 | * @param string $url The URL being verified. |
| 1094 | */ |
| 1095 | $signature_url = apply_filters( 'wp_signature_url', $signature_url, $url ); |
| 1096 | |
| 1097 | if ( $signature_url ) { |
| 1098 | $signature_request = wp_safe_remote_get( |
| 1099 | $signature_url, |
| 1100 | array( |
| 1101 | 'limit_response_size' => 10 * 1024, // 10KB should be large enough for quite a few signatures. |
| 1102 | ) |
| 1103 | ); |
| 1104 | |