Friendica Communications Platform (please note that this is a clone of the repository at github, issues are handled there) https://friendi.ca
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<?php
/**
* @file include/features.php
* @brief Features management
*/
use Friendica\Core\Config;
use Friendica\Core\PConfig;
/**
* @brief check if feature is enabled
*
* @return boolean
*/
function feature_enabled($uid, $feature) {
$x = Config::get('feature_lock', $feature);
if (is_null($x)) {
$x = PConfig::get($uid, 'feature', $feature);
if (is_null($x)) {
$x = Config::get('feature', $feature);
if (is_null($x)) {
$x = get_feature_default($feature);
}
}
}
$arr = array('uid' => $uid, 'feature' => $feature, 'enabled' => $x);
call_hooks('feature_enabled',$arr);
return($arr['enabled']);
}
/**
* @brief check if feature is enabled or disabled by default
*
* @param string $feature
* @return boolean
*/
function get_feature_default($feature) {
$f = get_features();
foreach ($f as $cat) {
foreach ($cat as $feat) {
if (is_array($feat) && $feat[0] === $feature)
return $feat[3];
}
}
return false;
}
/**
* @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 $filtered True removes any locked features
*
* @return array
*/
function get_features($filtered = true) {
$arr = array(
// General
'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, Config::get('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, Config::get('feature_lock','photo_location')),
array('export_calendar', t('Export Public Calendar'), t('Ability for visitors to download the public calendar'), false, Config::get('feature_lock','export_calendar')),
),
// Post composition
'composition' => array(
t('Post Composition Features'),
array('preview', t('Post Preview'), t('Allow previewing posts and comments before publishing them'), false, Config::get('feature_lock','preview')),
array('aclautomention', t('Auto-mention Forums'), t('Add/remove mention when a forum page is selected/deselected in ACL window.'), false, Config::get('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, Config::get('feature_lock','archives')),
array('forumlist_widget', t('List Forums'), t('Enable widget to display the forums your are connected with'), true, Config::get('feature_lock','forumlist_widget')),
array('groups', t('Group Filter'), t('Enable widget to display Network posts only from selected group'), false, Config::get('feature_lock','groups')),
array('networks', t('Network Filter'), t('Enable widget to display Network posts only from selected network'), false, Config::get('feature_lock','networks')),
array('savedsearch', t('Saved Searches'), t('Save search terms for re-use'), false, Config::get('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, Config::get('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, Config::get('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, Config::get('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, Config::get('feature_lock','multi_delete')),
array('edit_posts', t('Edit Sent Posts'), t('Edit and correct posts and comments after sending'), false, Config::get('feature_lock','edit_posts')),
array('commtag', t('Tagging'), t('Ability to tag existing posts'), false, Config::get('feature_lock','commtag')),
array('categories', t('Post Categories'), t('Add categories to your posts'), false, Config::get('feature_lock','categories')),
array('filing', t('Saved Folders'), t('Ability to file posts under folders'), false, Config::get('feature_lock','filing')),
array('dislike', t('Dislike Posts'), t('Ability to dislike posts/comments'), false, Config::get('feature_lock','dislike')),
array('star_posts', t('Star Posts'), t('Ability to mark special posts with a star indicator'), false, Config::get('feature_lock','star_posts')),
array('ignore_posts', t('Mute Post Notifications'), t('Ability to mute notifications for a thread'), false, Config::get('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, Config::get('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;
}