ninja_forms_filter_term_ids_for_name

The Ninja Forms ninja forms filter term ids for name function.

Description

ninja_forms_filter_term_ids_for_name( $val, $field_id ); 

Parameters (2)

0. $val
The val.
1. $field_id
The field id.

Usage

  1. if ( !function_exists( 'ninja_forms_filter_term_ids_for_name' ) ) { 
  2.     require_once ABSPATH . PLUGINDIR . 'ninja-forms/deprecated/includes/display/processing/term-name-filter.php'; 
  3. } 
  4.   
  5. // The val. 
  6. $val = null; 
  7.   
  8. // The field id. 
  9. $field_id = null; 
  10.   
  11. // NOTICE! Understand what this does before running. 
  12. $result = ninja_forms_filter_term_ids_for_name($val, $field_id); 
  13.     

Defined (1)

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

/deprecated/includes/display/processing/term-name-filter.php  
  1. function ninja_forms_filter_term_ids_for_name( $val, $field_id ) { 
  2.     global $ninja_forms_loading, $ninja_forms_processing; 
  3.  
  4.      
  5.     $add_field = apply_filters( 'ninja_forms_use_post_fields', false ); 
  6.     if ( !$add_field ) 
  7.         return $val; 
  8.  
  9.     if ( isset ( $ninja_forms_loading ) ) { 
  10.         $field_row = $ninja_forms_loading->get_field_settings( $field_id ); 
  11.     } else { 
  12.         $field_row = $ninja_forms_processing->get_field_settings( $field_id ); 
  13.     } 
  14.      
  15.     if ( $field_row['type'] == '_list' ) { 
  16.         if ( isset( $field_row['data']['populate_term'] ) and !empty ( $field_row['data']['populate_term'] ) ) { 
  17.             $tax = $field_row['data']['populate_term']; 
  18.             if ( !is_array( $val ) ) { 
  19.                 if ( strpos( $val, ", " ) !== false ) { 
  20.                     $val = explode( ", ", $val ); 
  21.                 }                 
  22.             } 
  23.  
  24.             if ( is_array( $val ) ) { 
  25.                 $tmp = ''; 
  26.                 $x = 0; 
  27.                 foreach ( $val as $v ) { 
  28.                     $term_obj = get_term( $v, $tax ); 
  29.                     if ( $term_obj AND !is_wp_error( $term_obj ) ) { 
  30.                         if ( $x == 0 ) { 
  31.                             $tmp .= $term_obj->name; 
  32.                         } else { 
  33.                             $tmp .= ', '.$term_obj->name; 
  34.                         } 
  35.                         $x++;             
  36.                     } 
  37.                 } 
  38.                 $val = $tmp; 
  39.             } else { 
  40.                 $term_obj = get_term( $val, $tax ); 
  41.                 if ( $term_obj AND !is_wp_error( $term_obj ) ) { 
  42.                     $val = $term_obj->name;                     
  43.                 } 
  44.             } 
  45.         }     
  46.     } 
  47.  
  48.     return $val; 
  49. }