CRM/Contact/Form/Task/ProximityCommon.php

   1 <?php
   2 /*
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   4  | CiviCRM version 5                                                  |
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   6  | Copyright CiviCRM LLC (c) 2004-2019                                |
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  10  | CiviCRM is free software; you can copy, modify, and distribute it  |
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  12  | Version 3, 19 November 2007 and the CiviCRM Licensing Exception.   |
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  26  */
  27
  28 /**
  29  *
  30  * @package CRM
  31  * @copyright CiviCRM LLC (c) 2004-2019
  32  */
  33
  34 /**
  35  * This class provides the functionality to support Proximity Searches.
  36  */
  37 class CRM_Contact_Form_Task_ProximityCommon {
  38
  39   /**
  40    * The context that we are working on.
  41    *
  42    * @var string
  43    */
  44   protected $_context;
  45
  46   /**
  47    * The groupId retrieved from the GET vars.
  48    *
  49    * @var int
  50    */
  51   protected $_id;
  52
  53   /**
  54    * The title of the group.
  55    *
  56    * @var string
  57    */
  58   protected $_title;
  59
  60   /**
  61    * Build the form object.
  62    *
  63    * @param CRM_Core_Form $form
  64    * @param int $proxSearch
  65    */
  66   static public function buildQuickForm($form, $proxSearch) {
  67     // is proximity search required (2) or optional (1)?
  68     $proxRequired = ($proxSearch == 2 ? TRUE : FALSE);
  69     $form->assign('proximity_search', TRUE);
  70
  71     $form->add('text', 'prox_street_address', ts('Street Address'), NULL, FALSE);
  72
  73     $form->add('text', 'prox_city', ts('City'), NULL, FALSE);
  74
  75     $form->add('text', 'prox_postal_code', ts('Postal Code'), NULL, FALSE);
  76
  77     $form->addChainSelect('prox_state_province_id', ['required' => $proxRequired]);
  78
  79     $country = ['' => ts('- select -')] + CRM_Core_PseudoConstant::country();
  80     $form->add('select', 'prox_country_id', ts('Country'), $country, $proxRequired);
  81
  82     $form->add('text', 'prox_distance', ts('Distance'), NULL, $proxRequired);
  83
  84     $proxUnits = ['km' => ts('km'), 'miles' => ts('miles')];
  85     $form->add('select', 'prox_distance_unit', ts('Units'), $proxUnits, $proxRequired);
  86     // prox_distance_unit
  87
  88     $form->addFormRule(['CRM_Contact_Form_Task_ProximityCommon', 'formRule'], $form);
  89   }
  90
  91   /**
  92    * Global form rule.
  93    *
  94    * @param array $fields
  95    *   The input form values.
  96    * @param array $files
  97    *   The uploaded files if any.
  98    * @param CRM_Core_Form $form
  99    *
 100    * @return bool|array
 101    *   true if no errors, else array of errors
 102    */
 103   public static function formRule($fields, $files, $form) {
 104     $errors = [];
 105     // If Distance is present, make sure state, country and city or postal code are populated.
 106     if (!empty($fields['prox_distance'])) {
 107       if (empty($fields['prox_state_province_id']) || empty($fields['prox_country_id'])) {
 108         $errors["prox_state_province_id"] = ts("Country AND State/Province are required to search by distance.");
 109       }
 110       if (!CRM_Utils_Array::value('prox_postal_code', $fields) AND
 111         !CRM_Utils_Array::value('prox_city', $fields)
 112       ) {
 113         $errors["prox_distance"] = ts("City OR Postal Code are required to search by distance.");
 114       }
 115     }
 116
 117     return empty($errors) ? TRUE : $errors;
 118   }
 119
 120   /**
 121    * Set the default form values.
 122    *
 123    * @param CRM_Core_Form $form
 124    *
 125    * @return array
 126    *   the default array reference
 127    */
 128   static public function setDefaultValues($form) {
 129     $defaults = [];
 130     $config = CRM_Core_Config::singleton();
 131     $countryDefault = $config->defaultContactCountry;
 132
 133     if ($countryDefault) {
 134       $defaults['prox_country_id'] = $countryDefault;
 135       if ($countryDefault == '1228') {
 136         $defaults['prox_distance_unit'] = 'miles';
 137       }
 138       else {
 139         $defaults['prox_distance_unit'] = 'km';
 140       }
 141     }
 142     $form->setDefaults($defaults);
 143     return $defaults;
 144   }
 145
 146 }