Changeset 23438 for trunk/wp-includes/ms-deprecated.php

Timestamp:

02/16/2013 03:02:15 AM (13 years ago)

Author:

nacin

Message:

Deprecate get_user_id_from_string() in favor of get_user_by( $field ) where $field is 'email' or 'login'. props SergeyBiryukov. fixes #23190.

File:

• trunk/wp-includes/ms-deprecated.php (modified) (1 diff)

trunk/wp-includes/ms-deprecated.php

@@ -271 +271 @@
     return $url;
 }
+
+/**
+ * Get a numeric user ID from either an email address or a login.
+ *
+ * A numeric string is considered to be an existing user ID
+ * and is simply returned as such.
+ *
+ * @since MU
+ * @deprecated 3.6.0
+ * @deprecated Use get_user_by()
+ * @uses get_user_by()
+ *
+ * @param string $string Either an email address or a login.
+ * @return int
+ */
+function get_user_id_from_string( $string ) {
+    _deprecated_function( __FUNCTION__, '3.6', 'get_user_by()' );
+
+    if ( is_email( $string ) )
+        $user = get_user_by( 'email', $string );
+    elseif ( is_numeric( $string ) )
+        return $string;
+    else
+        $user = get_user_by( 'login', $string );
+
+    if ( $user )
+        return $user->ID;
+    return 0;
+}