From 670b8313c40dbf33c1759dd508f6c9c3e3e76278 Mon Sep 17 00:00:00 2001
From: JKingsnorth <john@johnkingsnorth.co.uk>
Date: Mon, 16 Mar 2015 10:08:41 +0000
Subject: [PATCH] CRM-10551: Allow authenticated users to delete websites via
 profile

---
 CRM/Contact/BAO/Contact.php         |  7 +--
 CRM/Contact/Form/Inline/Website.php |  5 ++-
 CRM/Core/BAO/Website.php            | 66 ++++++++++++++++++-----------
 3 files changed, 47 insertions(+), 31 deletions(-)

diff --git a/CRM/Contact/BAO/Contact.php b/CRM/Contact/BAO/Contact.php
index 5d643efdb6..bfef9229e9 100644
--- a/CRM/Contact/BAO/Contact.php
+++ b/CRM/Contact/BAO/Contact.php
@@ -276,9 +276,6 @@ class CRM_Contact_BAO_Contact extends CRM_Contact_DAO_Contact {
    * @param bool $invokeHooks
    *   If we need to invoke hooks.
    *
-   * @param bool $skipDelete
-   *   Unclear parameter, passed to website create
-   *
    * @todo explain this parameter
    *
    * @throws Exception
@@ -286,7 +283,7 @@ class CRM_Contact_BAO_Contact extends CRM_Contact_DAO_Contact {
    *   Created or updated contribution object. We are deprecating returning an error in
    *   favour of exceptions
    */
-  public static function &create(&$params, $fixAddress = TRUE, $invokeHooks = TRUE, $skipDelete = FALSE) {
+  public static function &create(&$params, $fixAddress = TRUE, $invokeHooks = TRUE) {
     $contact = NULL;
     if (empty($params['contact_type']) && empty($params['contact_id'])) {
       return $contact;
@@ -367,7 +364,7 @@ class CRM_Contact_BAO_Contact extends CRM_Contact_DAO_Contact {
     }
 
     //add website
-    CRM_Core_BAO_Website::create($params['website'], $contact->id, $skipDelete);
+    CRM_Core_BAO_Website::create($params, $contact->id);
 
     //get userID from session
     $session = CRM_Core_Session::singleton();
diff --git a/CRM/Contact/Form/Inline/Website.php b/CRM/Contact/Form/Inline/Website.php
index 554ba66f2c..99e1ee1569 100644
--- a/CRM/Contact/Form/Inline/Website.php
+++ b/CRM/Contact/Form/Inline/Website.php
@@ -123,7 +123,10 @@ class CRM_Contact_Form_Inline_Website extends CRM_Contact_Form_Inline {
     $params = $this->exportValues();
 
     // Process / save websites
-    CRM_Core_BAO_Website::create($params['website'], $this->_contactId, TRUE);
+    // CRM-10551
+    // Use updateBlankLocInfo to overwrite blanked values of matching type
+    $params['updateBlankLocInfo'] = TRUE;
+    CRM_Core_BAO_Website::create($params, $this->_contactId);
 
     $this->log();
     $this->response();
diff --git a/CRM/Core/BAO/Website.php b/CRM/Core/BAO/Website.php
index 090969c68a..e866396699 100644
--- a/CRM/Core/BAO/Website.php
+++ b/CRM/Core/BAO/Website.php
@@ -66,46 +66,62 @@ class CRM_Core_BAO_Website extends CRM_Core_DAO_Website {
    * @param int $contactID
    *   Contact id.
    *
-   * @param $skipDelete
-   *
    * @return void
    */
-  public static function create(&$params, $contactID, $skipDelete) {
-    if (empty($params)) {
+  public static function create(&$params, $contactID) {
+    
+    // CRM-10551
+    // Use updateBlankLocInfo to overwrite blanked values of matching type
+    $updateBlankLocInfo = CRM_Utils_Array::value('updateBlankLocInfo', $params, FALSE);
+    
+    // Get the websites submitted in the form
+    $submitted_websites = $params['website'];
+        
+    if (empty($submitted_websites)) {
       return FALSE;
     }
-
-    $ids = self::allWebsites($contactID);
-    foreach ($params as $key => $values) {
-      $websiteId = CRM_Utils_Array::value('id', $values);
+        
+    // Get the websites currently on the Contact
+    $existing_websites = self::allWebsites($contactID);
+    
+    // For each website submitted on the form
+    foreach ($submitted_websites as $key => $submitted_value) {
+      
+      // Check for matching IDs on submitted / existing data
+      $websiteId = CRM_Utils_Array::value('id', $submitted_value);
       if ($websiteId) {
-        if (array_key_exists($websiteId, $ids)) {
-          unset($ids[$websiteId]);
+        if (array_key_exists($websiteId, $existing_websites)) {
+          unset($existing_websites[$websiteId]);
         }
         else {
-          unset($values['id']);
+          unset($submitted_value['id']);
         }
       }
 
-      if (empty($values['id']) &&
-        is_array($ids) && !empty($ids)
-      ) {
-        foreach ($ids as $id => $value) {
-          if (($value['website_type_id'] == $values['website_type_id']) && !empty($values['url'])) {
-            $values['id'] = $id;
-            unset($ids[$id]);
+      // Match up submitted values to existing ones, based on type
+      if (empty($submitted_value['id']) && !empty($existing_websites)) {
+        foreach ($existing_websites as $id => $existing_value) {
+          if ($existing_value['website_type_id'] == $submitted_value['website_type_id']) {
+            $submitted_value['id'] = $id;
+            unset($existing_websites[$id]);
             break;
           }
         }
       }
-      $values['contact_id'] = $contactID;
-      if (!empty($values['url'])) {
-        self::add($values);
+      
+      $submitted_value['contact_id'] = $contactID;
+      
+      // CRM-10551
+      // If there is a matching ID, the URL is empty and we are deleting blanked values
+      // Then remove it from the contact
+      if (!empty($submitted_value['id']) && empty($submitted_value['url']) && $updateBlankLocInfo) {
+        self::del(array($submitted_value['id']));
+      }
+      
+      // Otherwise, add the website if the URL isn't empty
+      elseif (!empty($submitted_value['url'])) {
+        self::add($submitted_value);
       }
-    }
-
-    if ($skipDelete && !empty($ids)) {
-      self::del(array_keys($ids));
     }
   }
 
-- 
2.25.1