Ticket #7325: 7325-members-anonymous-functions.diff

src/bp-members/bp-members-screens.php

@@ -191 +191 @@
                 // Add any errors to the action for the field in the template for display.
                 if ( !empty( $bp->signup->errors ) ) {
                         foreach ( (array) $bp->signup->errors as $fieldname => $error_message ) {
-                                /*
-                                 * The addslashes() and stripslashes() used to avoid create_function()
-                                 * syntax errors when the $error_message contains quotes.
-                                 */
 
                                 /**
                                  * Filters the error message in the loop.
@@ -203 +199 @@
                                  *
                                  * @param string $value Error message wrapped in html.
                                  */
-                                add_action( 'bp_' . $fieldname . '_errors', create_function( '', 'echo apply_filters(\'bp_members_signup_error_message\', "<div class=\"error\">" . stripslashes( \'' . addslashes( $error_message ) . '\' ) . "</div>" );' ) );
+                                add_action( 'bp_' . $fieldname . '_errors', function() use ( $error_message ) { echo apply_filters( 'bp_members_signup_error_message', '<div class="error">' . $error_message . '</div>' ); } );
                         }
                 } else {
                         $bp->signup->step = 'save-details';