hide_gravityview_promotion-gravity-forms-constant-contact

To hide the add, you can add a filter:.

Description

apply_filters( 'hide_gravityview_promotion-gravity-forms-constant-contact', (boolean) $class_exists ); 

'add_filter('hide_gravityview_promotion-gravity-forms-constant-contact', __return_true);'

Parameters (1)

0. $class_exists (boolean) => class_exists('GravityView_Plugin')

The class exists.

Usage

To run the hook, copy the example below.

$class_exists = apply_filters( 'hide_gravityview_promotion-gravity-forms-constant-contact', $class_exists ); 
                         
if ( !empty( $class_exists ) ) { 
                         
   // everything has led up to this point... 
                         
} 
  

The following example is for adding a hook callback.

// define the hide_gravityview_promotion-gravity-forms-constant-contact callback 
function filter_hide_gravityview_promotion_gravity_forms_constant_contact( $class_exists ) { 
    // make filter magic happen here... 
    return $class_exists; 
}; 
         
// add the filter 
add_filter( 'hide_gravityview_promotion-gravity-forms-constant-contact', 'filter_hide_gravityview_promotion_gravity_forms_constant_contact', 10, 1 ); 

To remove a hook callback, use the example below.

// remove the filter 
remove_filter( 'hide_gravityview_promotion-gravity-forms-constant-contact', 'filter_hide_gravityview_promotion_gravity_forms_constant_contact', 10, 1 );