@@ -23,12 +23,12 @@  | 
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| 23 | 23 | function disallowRobots()  | 
                                                        
| 24 | 24 |  { | 
                                                        
| 25 | 25 |      if (defined('WPSEO_VERSION')) { | 
                                                        
| 26 | -        add_filter('wpseo_robots', function () { | 
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| 26 | +        add_filter('wpseo_robots', function() { | 
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| 27 | 27 | return "noindex,nofollow";  | 
                                                        
| 28 | 28 | });  | 
                                                        
| 29 | 29 |      } else { | 
                                                        
| 30 | 30 |          remove_action('wp_head', 'noindex', 1); | 
                                                        
| 31 | -        add_action('wp_head', function () { | 
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| 31 | +        add_action('wp_head', function() { | 
                                                        |
| 32 | 32 | echo "<meta name='robots' content='noindex,nofollow' />\n";  | 
                                                        
| 33 | 33 | });  | 
                                                        
| 34 | 34 | }  |