ninja_forms_field_required

The Ninja Forms ninja forms field required function.

Description

ninja_forms_field_required( $field_id, $field_data ); 

Parameters (2)

0. $field_id
The field id.
1. $field_data
The field data.

Usage

  1. if ( !function_exists( 'ninja_forms_field_required' ) ) { 
  2. require_once ABSPATH . PLUGINDIR . 'ninja-forms/deprecated/includes/admin/edit-field/req.php'; 
  3.  
  4. // The field id. 
  5. $field_id = null; 
  6.  
  7. // The field data. 
  8. $field_data = null; 
  9.  
  10. // NOTICE! Understand what this does before running. 
  11. $result = ninja_forms_field_required($field_id, $field_data); 
  12.  

Defined (1)

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

/deprecated/includes/admin/edit-field/req.php  
  1. function ninja_forms_field_required( $field_id, $field_data ) { 
  2. global $ninja_forms_fields; 
  3. $field_row = ninja_forms_get_field_by_id($field_id); 
  4. $field_type = $field_row['type']; 
  5. $reg_field = $ninja_forms_fields[$field_type]; 
  6. $edit_req = $reg_field['edit_req']; 
  7.  
  8. if($edit_req) { 
  9. if(isset($field_data['req'])) { 
  10. $req = $field_data['req']; 
  11. }else{ 
  12. $req = ''; 
  13.  
  14. ninja_forms_edit_field_el_output($field_id, 'checkbox', __( 'Required', 'ninja-forms' ), 'req', $req, 'wide' ); 
  15.