add select field for XCM profile to extension config page

CRM/TwingleCampaign/BAO/TwingleEvent.php

@@ -318,7 +318,7 @@ class TwingleEvent extends Campaign {
     }
     try {
       $contact = civicrm_api3('Contact', 'getorcreate', [
-        'xcm_profile' => 'default',
+        'xcm_profile' => Civi::settings()->get('twinglecampaign_xcm_profile'),
         'first_name'  => $names,
         'last_name'   => $lastname,
         'email'       => $email,

CRM/TwingleCampaign/Form/Settings.php

@@ -7,16 +7,67 @@ use CRM_TwingleCampaign_ExtensionUtil as E;
  *
  * @see https://docs.civicrm.org/dev/en/latest/framework/quickform/
  */
-class CRM_TwingleCampaign_Form_Settings extends CRM_Admin_Form_Setting {
+class CRM_TwingleCampaign_Form_Settings extends CRM_Core_Form {
 
-  protected $_settings = [
-    'twingle_api_key'      => CRM_Core_BAO_Setting::SYSTEM_PREFERENCES_NAME,
-    'twingle_request_size' => CRM_Core_BAO_Setting::SYSTEM_PREFERENCES_NAME,
-  ];
+  protected $_settings = NULL;
 
   public function buildQuickForm() {
+
+    $this->addElement('text',
+      'twingle_api_key',
+      E::ts('Twingle API key')
+    );
+
+    $this->addElement('select',
+      'twinglecampaign_xcm_profile',
+      E::ts('XCM Profile'),
+      $this->getXCMProfiles()
+    );
+
+    $this->addButtons([
+      [
+        'type'      => 'submit',
+        'name'      => E::ts('Save'),
+        'isDefault' => TRUE,
+      ]
+    ]);
+
     parent::buildQuickForm();
-    $this->assign('elementNames', array_keys($this->_settings));
   }
 
+  public function setDefaultValues() {
+    $defaultValues['twingle_api_key'] =
+      Civi::settings()->get('twingle_api_key');
+    $defaultValues['twinglecampaign_xcm_profile'] =
+      Civi::settings()->get('twinglecampaign_xcm_profile');
+    return $defaultValues;
+  }
+
+  //TODO: validate Twingle API key
+
+  public function postProcess() {
+    $values = $this->exportValues();
+    Civi::settings()->set('twingle_api_key', $values['twingle_api_key']);
+    Civi::settings()->set('twinglecampaign_xcm_profile', $values['twinglecampaign_xcm_profile']);
+    parent::postProcess();
+  }
+
+  /**
+   * Retrieves XCM profiles (if supported). 'default' profile is always
+   * available
+   *
+   * @return array
+   */
+  public function getXCMProfiles() {
+    $xcmProfiles = [];
+    if (!isset($this->_settings['twinglecampaign_xcm_profile'])) {
+      if (method_exists('CRM_Xcm_Configuration', 'getProfileList')) {
+        $profiles = CRM_Xcm_Configuration::getProfileList();
+        foreach ($profiles as $profile_key => $profile_name) {
+          $xcmProfiles[$profile_key] = $profile_name;
+        }
+      }
+    }
+    return $xcmProfiles;
+  }
 }

settings/twingle.setting.php

@@ -1,26 +0,0 @@
-<?php
-
-return [
-  'twingle_api_key' => [
-    'name'           => 'twingle_api_key',
-    'type'           => 'String',
-    'default'        => '',
-    'html_type'      => 'text',
-    'title'          => ts('Twingle API Key'),
-    'is_domain'      => 1,
-    'is_contact'     => 0,
-    'description'    => ts('The key that allows you to call the Twingle API'),
-    `settings_pages` => ['remote' => ['weight' => 10]],
-  ],
-  'twingle_request_size' => [
-    'name'           => 'twingle_request_size',
-    'type'           => 'Integer',
-    'default'        => '10',
-    'html_type'      => 'text',
-    'title'          => ts('Twingle Request Size'),
-    'is_domain'      => 1,
-    'is_contact'     => 0,
-    'description'    => ts('How many items should be requested from the Twingle API at once?'),
-    `settings_pages` => ['remote' => ['weight' => 11]],
-  ]
-];

templates/CRM/TwingleCampaign/Form/Settings.tpl

@@ -1,27 +1,18 @@
 {* HEADER *}
 
-<div class="crm-submit-buttons">
-{include file="CRM/common/formButtons.tpl" location="top"}
-</div>
-
-{* FIELD EXAMPLE: OPTION 1 (AUTOMATIC LAYOUT) *}
-
-{foreach from=$elementNames item=elementName}
-  <div class="crm-section">
-    <div class="label">{$form.$elementName.label}</div>
-    <div class="content">{$form.$elementName.html}</div>
+<div class="crm-section">
+    <div class="label">{$form.twingle_api_key.label}</div>
+    <div class="content">{$form.twingle_api_key.html}</div>
     <div class="clear"></div>
-  </div>
-{/foreach}
-
-{* FIELD EXAMPLE: OPTION 2 (MANUAL LAYOUT)
-
-  <div>
-    <span>{$form.favorite_color.label}</span>
-    <span>{$form.favorite_color.html}</span>
-  </div>
-
-{* FOOTER *}
-<div class="crm-submit-buttons">
-{include file="CRM/common/formButtons.tpl" location="bottom"}
+</div>
+
+<div class="crm-section">
+    <div class="label">{$form.twinglecampaign_xcm_profile.label}</div>
+    <div class="content">{$form.twinglecampaign_xcm_profile.html}</div>
+    <div class="clear"></div>
+</div>
+
+
+<div class="crm-submit-buttons">
+    {include file="CRM/common/formButtons.tpl" location="bottom"}
 </div>