create new field for TwingleProject url

CRM/TwingleCampaign/BAO/TwingleCampaign.php

@@ -134,23 +134,29 @@ class CRM_TwingleCampaign_BAO_TwingleCampaign {
     if ($parent_campaign_type_id == $twingle_project_campaign_type_id) {
       $this->values['parent_project_id'] = $parent_id;
 
-      // Get custom field name for twingle_project_page field
+      // Get custom field names for twingle_project_page and
+      // twingle_project_url fields
       $cf_page = ExtensionCache::getInstance()
         ->getCustomFieldMapping('twingle_project_page');
+      $cf_url = ExtensionCache::getInstance()
+        ->getCustomFieldMapping('twingle_project_url');
 
-      // Extract twingle_project_page url from parent_campaign
-      if ($parent_campaign[$cf_page]) {
+      // Try to extract twingle_project_url from parent_campaign
+      if (!empty($parent_campaign[$cf_url])) {
+        $this->values['parent_project_url'] = $parent_campaign[$cf_url];
+      }
+      // If there is no twingle_project_url use the parent_project_page instead
+      elseif (!empty($parent_campaign[$cf_page])) {
         $this->values['parent_project_url'] = $parent_campaign[$cf_page];
       }
-
-      // If twingle_project_widget value is missing, try a synchronization
+      // If both values are missing, try a synchronization
       else {
         $parent_campaign = civicrm_api3('TwingleProject', 'sync',
           ['id' => $parent_id]);
 
-        // Now try again to extract the twingle_project_widget url
+        // Now try again to extract the twingle_project_page url
         if ($parent_campaign[$cf_url]) {
-          $this->values['parent_project_url'] = $parent_campaign[$cf_url];
+          $this->values['parent_project_url'] = $parent_campaign[$cf_page];
         }
 
         // If twingle_project_widget value is still missing, show an alert on

CRM/TwingleCampaign/resources/campaigns.json

@@ -140,7 +140,7 @@
       "html_type": "TextArea",
       "text_length": 600,
       "is_active": 1,
-      "is_view": 0,
+      "is_view": 1,
       "weight": 1
     },
     "twingle_project_widget": {

api/v3/TwingleForm/Create.php

@@ -18,8 +18,8 @@ function _civicrm_api3_twingle_form_Create_spec(array &$spec) {
     'api.required' => 1,
     'description'  => E::ts('ID of the TwingleProject campaign'),
   ];
-  $spec['page'] = [
-    'name'         => 'page',
+  $spec['url'] = [
+    'name'         => 'url',
     'title'        => E::ts('TwingleProject Page URL'),
     'type'         => CRM_Utils_Type::T_STRING,
     'api.required' => 1,

api/v3/TwingleProject/Create.php

@@ -49,9 +49,9 @@ function _civicrm_api3_twingle_project_Create_spec(array &$spec) {
     'api.required' => 0,
     'description'  => E::ts('Financial Target of a Project'),
   ];
-  $spec['page'] = [
-    'name'         => 'page',
-    'title'        => E::ts('Project Page'),
+  $spec['url'] = [
+    'name'         => 'url',
+    'title'        => E::ts('TwingleProject Page URL'),
     'type'         => CRM_Utils_Type::T_STRING,
     'api.required' => 0,
     'description'  => E::ts('The URL of the TwingleProject page'),