ninja_forms_display_show_form

The Ninja Forms ninja forms display show form hook.

Description

apply_filters( 'ninja_forms_display_show_form', (bool) $true, (unknown) $form_id, (unknown) $form ); 

Parameters (3)

0. $true (bool) => true
The true.
1. $form_id (unknown)
The form id.
2. $form (unknown)
The form.

Usage

To run the hook, copy the example below.
  1. $true = apply_filters( 'ninja_forms_display_show_form', $true, $form_id, $form ); 
  2.  
  3. if ( !empty( $true ) ) { 
  4.  
  5. // everything has led up to this point... 
  6.  
  7.  
The following example is for adding a hook callback.
  1. // define the ninja_forms_display_show_form callback 
  2. function filter_ninja_forms_display_show_form( $true, $form_id, $form ) { 
  3. // make filter magic happen here... 
  4. return $true
  5. }; 
  6.  
  7. // add the filter 
  8. add_filter( 'ninja_forms_display_show_form', 'filter_ninja_forms_display_show_form', 10, 3 ); 
To remove a hook callback, use the example below.
  1. // remove the filter 
  2. remove_filter( 'ninja_forms_display_show_form', 'filter_ninja_forms_display_show_form', 10, 3 ); 

Defined (2)

The filter is defined in the following location(s).

/includes/Display/Render.php  
  1. if( ! apply_filters( 'ninja_forms_display_show_form', true, $form_id, $form ) ) return; 
/deprecated/includes/display/form/display-form.php  
  1. $display = apply_filters( 'ninja_forms_display_show_form', $display, $form_id );