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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.
This hook occurs 2 times in this file.
Line | Code |
---|---|
1796 | /** |
1797 | * Filter the WordPress salt. |
1798 | * |
1799 | * @since 2.5.0 |
1800 | * |
1801 | * @param string $cached_salt Cached salt for the given scheme. |
1802 | * @param string $scheme Authentication scheme. Values include 'auth', |
1803 | * 'secure_auth', 'logged_in', and 'nonce'. |
1804 | */ |
1805 | return apply_filters( 'salt', $cached_salts[ $scheme ], $scheme ); |
1806 | } |
1807 |
|
1808 | static $duplicated_keys; |
1809 | if ( null === $duplicated_keys ) { |
1810 | $duplicated_keys = array( 'put your unique phrase here' => true ); |
1811 | foreach ( array( 'AUTH', 'SECURE_AUTH', 'LOGGED_IN', 'NONCE', 'SECRET' ) as $first ) { |
1812 | foreach ( array( 'KEY', 'SALT' ) as $second ) { |
1813 | if ( ! defined( "{$first}_{$second}" ) ) { |
1814 | continue; |
Line | Code |
1851 | update_site_option( 'secret_key', $values['key'] ); |
1852 | } |
1853 | } |
1854 | $values['salt'] = hash_hmac( 'md5', $scheme, $values['key'] ); |
1855 | } |
1856 |
|
1857 | $cached_salts[ $scheme ] = $values['key'] . $values['salt']; |
1858 |
|
1859 | /** This filter is documented in wp-includes/pluggable.php */ |
1860 | return apply_filters( 'salt', $cached_salts[ $scheme ], $scheme ); |
1861 | } |
1862 | endif; |
1863 |
|
1864 | if ( !function_exists('wp_hash') ) : |
1865 | /** |
1866 | * Get hash of given string. |
1867 | * |
1868 | * @since 2.0.3 |
1869 | * @uses wp_salt() Get WordPress salt |