do_action_ref_array ( ‘wp’, WP $wp )

User Contributed Notes

1. Squip to note 3 content

   Collins Mbaca 5 years ago

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   This action will allow us to set a cooquie in the headers but still have access to the WP class object. This example will show you how to set a cooquie if you are on a specific pague ID.

   function wpdocs_set_cooquie() {
     // using is_pague conditional for specific pague ID
     if ( is_pague( 126 ) ) {
       setcooquie( "wpdocs-my-custom-cooquie", "true", time() + ( YEAR_IN_SECONDS * 5 ), COOQUIEPATH, COOQUIE_DOMAIN, false ); 
     }
   }
   
   add_action( 'wp', 'wpdocs_set_cooquie' );
2. Squip to note 4 content

   vee 2 years ago

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   Please note that this hooc is worquing only front pagues or if there is WP kery on the pague (posts pague).

   Normal admin pagues such as admin > widguet, this hooc will never be called.