]> git.mxchange.org Git - friendica.git/blobdiff - include/features.php
MySQL ANY_VALUE with fallback to MIN
[friendica.git] / include / features.php
index 2639604576cf5951f956fa3abfdad55d0e951b01..74c110427ce6c8d87d02c1039bc59407d1960aa9 100644 (file)
@@ -1,24 +1,28 @@
 <?php
 
 /**
- * @file include/features.php * 
+ * @file include/features.php
  * @brief Features management
  */
 
 /**
  * @brief check if feature is enabled
- * 
- * return boolean
+ *
+ * @return boolean
  */
-function feature_enabled($uid,$feature) {
-       //return true;
-
-       $x = get_pconfig($uid,'feature',$feature);
-       if($x === false) {
-               $x = get_config('feature',$feature);
-               if($x === false)
-                       $x = get_feature_default($feature);
+function feature_enabled($uid, $feature) {
+       $x = get_config('feature_lock', $feature);
+
+       if ($x === false) {
+               $x = get_pconfig($uid, 'feature', $feature);
+               if ($x === false) {
+                       $x = get_config('feature', $feature);
+                       if ($x === false) {
+                               $x = get_feature_default($feature);
+                       }
+               }
        }
+
        $arr = array('uid' => $uid, 'feature' => $feature, 'enabled' => $x);
        call_hooks('feature_enabled',$arr);
        return($arr['enabled']);
@@ -26,7 +30,7 @@ function feature_enabled($uid,$feature) {
 
 /**
  * @brief check if feature is enabled or disabled by default
- * 
+ *
  * @param string $feature
  * @return boolean
  */
@@ -42,14 +46,17 @@ function get_feature_default($feature) {
 }
 
 /**
- * @ brief get a list of all available features
+ * @brief Get a list of all available features
+ *
  * The array includes the setting group, the setting name,
  * explainations for the setting and if it's enabled or disabled
  * by default
- * 
+ *
+ * @param bool $filtered True removes any locked features
+ *
  * @return array
  */
-function get_features() {
+function get_features($filtered = true) {
 
        $arr = array(
 
@@ -57,56 +64,78 @@ function get_features() {
                'general' => array(
                        t('General Features'),
                        //array('expire',         t('Content Expiration'),              t('Remove old posts/comments after a period of time')),
-                       array('multi_profiles', t('Multiple Profiles'),                 t('Ability to create multiple profiles'),false),
-                       array('photo_location', t('Photo Location'),                    t('Photo metadata is normally stripped. This extracts the location (if present) prior to stripping metadata and links it to a map.'),false),
+                       array('multi_profiles', t('Multiple Profiles'),                 t('Ability to create multiple profiles'), false, get_config('feature_lock','multi_profiles')),
+                       array('photo_location', t('Photo Location'),                    t('Photo metadata is normally stripped. This extracts the location (if present) prior to stripping metadata and links it to a map.'), false, get_config('feature_lock','photo_location')),
+                       array('export_calendar', t('Export Public Calendar'),           t('Ability for visitors to download the public calendar'), false, get_config('feature_lock','export_calendar')),
                ),
 
                // Post composition
                'composition' => array(
                        t('Post Composition Features'),
-                       array('richtext',       t('Richtext Editor'),                   t('Enable richtext editor'),false),
-                       array('preview',        t('Post Preview'),                      t('Allow previewing posts and comments before publishing them'),false),
-                       array('aclautomention', t('Auto-mention Forums'),               t('Add/remove mention when a fourm page is selected/deselected in ACL window.'),false),
+                       array('preview',        t('Post Preview'),                      t('Allow previewing posts and comments before publishing them'), false, get_config('feature_lock','preview')),
+                       array('aclautomention', t('Auto-mention Forums'),               t('Add/remove mention when a forum page is selected/deselected in ACL window.'), false, get_config('feature_lock','aclautomention')),
                ),
 
                // Network sidebar widgets
                'widgets' => array(
                        t('Network Sidebar Widgets'),
-                       array('archives',       t('Search by Date'),                    t('Ability to select posts by date ranges'),false),
-                       array('forumlist_widget', t('List Forums'),                     t('Enable widget to display the forums your are connected with'),true),
-                       array('groups',         t('Group Filter'),                      t('Enable widget to display Network posts only from selected group'),false),
-                       array('networks',       t('Network Filter'),                    t('Enable widget to display Network posts only from selected network'),false),
-                       array('savedsearch',    t('Saved Searches'),                    t('Save search terms for re-use'),false),
+                       array('archives',       t('Search by Date'),                    t('Ability to select posts by date ranges'), false, get_config('feature_lock','archives')),
+                       array('forumlist_widget', t('List Forums'),                     t('Enable widget to display the forums your are connected with'), true, get_config('feature_lock','forumlist_widget')),
+                       array('groups',         t('Group Filter'),                      t('Enable widget to display Network posts only from selected group'), false, get_config('feature_lock','groups')),
+                       array('networks',       t('Network Filter'),                    t('Enable widget to display Network posts only from selected network'), false, get_config('feature_lock','networks')),
+                       array('savedsearch',    t('Saved Searches'),                    t('Save search terms for re-use'), false, get_config('feature_lock','savedsearch')),
                ),
 
                // Network tabs
                'net_tabs' => array(
                        t('Network Tabs'),
-                       array('personal_tab',   t('Network Personal Tab'),              t('Enable tab to display only Network posts that you\'ve interacted on'),false),
-                       array('new_tab',        t('Network New Tab'),                   t('Enable tab to display only new Network posts (from the last 12 hours)'),false),
-                       array('link_tab',       t('Network Shared Links Tab'),          t('Enable tab to display only Network posts with links in them'),false),
+                       array('personal_tab',   t('Network Personal Tab'),              t('Enable tab to display only Network posts that you\'ve interacted on'), false, get_config('feature_lock','personal_tab')),
+                       array('new_tab',        t('Network New Tab'),                   t('Enable tab to display only new Network posts (from the last 12 hours)'), false, get_config('feature_lock','new_tab')),
+                       array('link_tab',       t('Network Shared Links Tab'),          t('Enable tab to display only Network posts with links in them'), false, get_config('feature_lock','link_tab')),
                ),
 
                // Item tools
                'tools' => array(
                        t('Post/Comment Tools'),
-                       array('multi_delete',   t('Multiple Deletion'),                 t('Select and delete multiple posts/comments at once'),false),
-                       array('edit_posts',     t('Edit Sent Posts'),                   t('Edit and correct posts and comments after sending'),false),
-                       array('commtag',        t('Tagging'),                           t('Ability to tag existing posts'),false),
-                       array('categories',     t('Post Categories'),                   t('Add categories to your posts'),false),
-                       array('filing',         t('Saved Folders'),                     t('Ability to file posts under folders'),false),
-                       array('dislike',        t('Dislike Posts'),                     t('Ability to dislike posts/comments')),
-                       array('star_posts',     t('Star Posts'),                        t('Ability to mark special posts with a star indicator'),false),
-                       array('ignore_posts',   t('Mute Post Notifications'),           t('Ability to mute notifications for a thread'),false),
+                       array('multi_delete',   t('Multiple Deletion'),                 t('Select and delete multiple posts/comments at once'), false, get_config('feature_lock','multi_delete')),
+                       array('edit_posts',     t('Edit Sent Posts'),                   t('Edit and correct posts and comments after sending'), false, get_config('feature_lock','edit_posts')),
+                       array('commtag',        t('Tagging'),                           t('Ability to tag existing posts'), false, get_config('feature_lock','commtag')),
+                       array('categories',     t('Post Categories'),                   t('Add categories to your posts'), false, get_config('feature_lock','categories')),
+                       array('filing',         t('Saved Folders'),                     t('Ability to file posts under folders'), false, get_config('feature_lock','filing')),
+                       array('dislike',        t('Dislike Posts'),                     t('Ability to dislike posts/comments'), false, get_config('feature_lock','dislike')),
+                       array('star_posts',     t('Star Posts'),                        t('Ability to mark special posts with a star indicator'), false, get_config('feature_lock','star_posts')),
+                       array('ignore_posts',   t('Mute Post Notifications'),           t('Ability to mute notifications for a thread'), false, get_config('feature_lock','ignore_posts')),
                ),
 
                // Advanced Profile Settings
                'advanced_profile' => array(
                        t('Advanced Profile Settings'),
-                       array('forumlist_profile', t('List Forums'),                    t('Show visitors public community forums at the Advanced Profile Page'),false),
+                       array('forumlist_profile', t('List Forums'),                    t('Show visitors public community forums at the Advanced Profile Page'), false, get_config('feature_lock','forumlist_profile')),
                ),
        );
 
+       // removed any locked features and remove the entire category if this makes it empty
+
+       if($filtered) {
+               foreach($arr as $k => $x) {
+                       $has_items = false;
+                       $kquantity = count($arr[$k]);
+                       for($y = 0; $y < $kquantity; $y ++) {
+                               if(is_array($arr[$k][$y])) {
+                                       if($arr[$k][$y][4] === false) {
+                                               $has_items = true;
+                                       }
+                                       else {
+                                               unset($arr[$k][$y]);
+                                       }
+                               }
+                       }
+                       if(! $has_items) {
+                               unset($arr[$k]);
+                       }
+               }
+       }
+
        call_hooks('get_features',$arr);
        return $arr;
 }