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 |
|---|---|
| 1284 | $salt = wp_generate_password(); |
| 1285 | update_option('nonce_salt', $salt); |
| 1286 | } |
| 1287 | } |
| 1288 | } else { |
| 1289 | // ensure each auth scheme has its own unique salt |
| 1290 | $salt = hash_hmac('md5', $scheme, $secret_key); |
| 1291 | } |
| 1292 | |
| 1293 | return apply_filters('salt', $secret_key . $salt, $scheme); |
| 1294 | } |
| 1295 | endif; |
| 1296 | |
| 1297 | if ( !function_exists('wp_hash') ) : |
| 1298 | /** |
| 1299 | * Get hash of given string. |
| 1300 | * |
| 1301 | * @since 2.0.4 |
| 1302 | * @uses wp_salt() Get WordPress salt |