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Source View: salt

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Source View

This hook occurs 2 times in this file.

Line Code
1945           /**
1946            * Filter the WordPress salt.
1947            *
1948            * @since 2.5.0
1949            *
1950            * @param string $cached_salt Cached salt for the given scheme.
1951            * @param string $scheme      Authentication scheme. Values include 'auth',
1952            *                            'secure_auth', 'logged_in', and 'nonce'.
1953            */
1954           return apply_filters( 'salt', $cached_salts[ $scheme ], $scheme );
1955      }
1956
1957      static $duplicated_keys;
1958      if ( null === $duplicated_keys ) {
1959           $duplicated_keys = array( 'put your unique phrase here' => true );
1960           foreach ( array( 'AUTH', 'SECURE_AUTH', 'LOGGED_IN', 'NONCE', 'SECRET' ) as $first ) {
1961                foreach ( array( 'KEY', 'SALT' ) as $second ) {
1962                     if ( ! defined( "{$first}_{$second}" ) ) {
1963                          continue;
 
Line Code
2000                     update_site_option( 'secret_key', $values['key'] );
2001                }
2002           }
2003           $values['salt'] = hash_hmac( 'md5', $scheme, $values['key'] );
2004      }
2005
2006      $cached_salts[ $scheme ] = $values['key'] . $values['salt'];
2007
2008      /** This filter is documented in wp-includes/pluggable.php */
2009      return apply_filters( 'salt', $cached_salts[ $scheme ], $scheme );
2010 }
2011 endif;
2012
2013 if ( !function_exists('wp_hash') ) :
2014 /**
2015  * Get hash of given string.
2016  *
2017  * @since 2.0.3
2018  *