Available from version 3.3.2

Convert Plus allows you to display or hide Specific Popups depending on the URL parameters set.

In order to proceed, first, you need to create a new popup for this purpose.

You will need the things mentioned below:

• Your style ID – You have two ways to look up to your style ID in Convert Plus. Screenshot one or Screenshot two
• Your URL parameter – RetrieveURL parameter using $_GET attribute. For Eg. $_GET[‘param1’]

Add below code to your theme’s functions.php file,

1) Example to display Popup A if param1 is present in your page URL.

function cp_callback_function( $display, $style_id ) {
     
    if( $display ) {
        // Replace style id with your style ID
        if( $style_id == 'cp_id_75944' ) {
     
            // get URl parameter.
            $parameter1 = isset( $_GET['param1'] ) ? $_GET['param1'] : '';
                
            // Custom code.
            if( $parameter1 ){                
                $display = true;
            }else{
                $display = false;
            }  

        }
    } 
 
    return $display;
}
add_filter( 'cp_target_url_settings', 'cp_callback_function', 10, 3 );

2) Example to hide Popup A if param1 is present in your page URL.

function cp_callback_function( $display, $style_id ) {
     
    if( $display ) {
        // Replace style id with your style ID
        if( $style_id == 'cp_id_75944' ) {
     
            // get URl parameter.
            $parameter1 = isset( $_GET['param1'] ) ? $_GET['param1'] : '';
                
            // Custom code.
            if( $parameter1 ){                
                $display = false;
            }else{
                $display = true;
            }  

        }
    } 
 
    return $display;
}
add_filter( 'cp_target_url_settings', 'cp_callback_function', 10, 3 );