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 src/Content/Feature.php
* @brief Features management
*/
namespace Friendica\Content;
use Friendica\Core\Config;
use Friendica\Core\Hook;
use Friendica\Core\L10n;
use Friendica\Core\PConfig;
use Friendica\DI;
class Feature
{
/**
* @brief check if feature is enabled
*
* @param integer $uid user id
* @param string $feature feature
* @return boolean
* @throws \Friendica\Network\HTTPException\InternalServerErrorException
*/
public static function isEnabled(int $uid, $feature)
{
$x = Config::get('feature_lock', $feature, false);
if ($x === false) {
$x = DI::pConfig()->get($uid, 'feature', $feature, false);
}
if ($x === false) {
$x = Config::get('feature', $feature, false);
}
if ($x === false) {
$x = self::getDefault($feature);
}
$arr = ['uid' => $uid, 'feature' => $feature, 'enabled' => $x];
Hook::callAll('isEnabled', $arr);
return($arr['enabled']);
}
/**
* @brief check if feature is enabled or disabled by default
*
* @param string $feature feature
* @return boolean
* @throws \Friendica\Network\HTTPException\InternalServerErrorException
*/
private static function getDefault($feature)
{
$f = self::get();
foreach ($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 $filtered True removes any locked features
*
* @return array
* @throws \Friendica\Network\HTTPException\InternalServerErrorException
*/
public static function get($filtered = true)
{
$arr = [
// General
'general' => [
L10n::t('General Features'),
//array('expire', L10n::t('Content Expiration'), L10n::t('Remove old posts/comments after a period of time')),
['multi_profiles', L10n::t('Multiple Profiles'), L10n::t('Ability to create multiple profiles'), false, Config::get('feature_lock', 'multi_profiles', false)],
['photo_location', L10n::t('Photo Location'), L10n::t("Photo metadata is normally stripped. This extracts the location \x28if present\x29 prior to stripping metadata and links it to a map."), false, Config::get('feature_lock', 'photo_location', false)],
['export_calendar', L10n::t('Export Public Calendar'), L10n::t('Ability for visitors to download the public calendar'), false, Config::get('feature_lock', 'export_calendar', false)],
['trending_tags', L10n::t('Trending Tags'), L10n::t('Show a community page widget with a list of the most popular tags in recent public posts.'), false, Config::get('feature_lock', 'trending_tags', false)],
],
// Post composition
'composition' => [
L10n::t('Post Composition Features'),
['aclautomention', L10n::t('Auto-mention Forums'), L10n::t('Add/remove mention when a forum page is selected/deselected in ACL window.'), false, Config::get('feature_lock', 'aclautomention', false)],
['explicit_mentions', L10n::t('Explicit Mentions'), L10n::t('Add explicit mentions to comment box for manual control over who gets mentioned in replies.'), false, Config::get('feature_lock', 'explicit_mentions', false)],
],
// Network sidebar widgets
'widgets' => [
L10n::t('Network Sidebar'),
['archives', L10n::t('Archives'), L10n::t('Ability to select posts by date ranges'), false, Config::get('feature_lock', 'archives', false)],
['networks', L10n::t('Protocol Filter'), L10n::t('Enable widget to display Network posts only from selected protocols'), false, Config::get('feature_lock', 'networks', false)],
],
// Network tabs
'net_tabs' => [
L10n::t('Network Tabs'),
['new_tab', L10n::t('Network New Tab'), L10n::t("Enable tab to display only new Network posts \x28from the last 12 hours\x29"), false, Config::get('feature_lock', 'new_tab', false)],
['link_tab', L10n::t('Network Shared Links Tab'), L10n::t('Enable tab to display only Network posts with links in them'), false, Config::get('feature_lock', 'link_tab', false)],
],
// Item tools
'tools' => [
L10n::t('Post/Comment Tools'),
['categories', L10n::t('Post Categories'), L10n::t('Add categories to your posts'), false, Config::get('feature_lock', 'categories', false)],
],
// Advanced Profile Settings
'advanced_profile' => [
L10n::t('Advanced Profile Settings'),
['forumlist_profile', L10n::t('List Forums'), L10n::t('Show visitors public community forums at the Advanced Profile Page'), false, Config::get('feature_lock', 'forumlist_profile', false)],
['tagadelic', L10n::t('Tag Cloud'), L10n::t('Provide a personal tag cloud on your profile page'), false, Config::get('feature_lock', 'tagadelic', false)],
['profile_membersince', L10n::t('Display Membership Date'), L10n::t('Display membership date in profile'), false, Config::get('feature_lock', 'profile_membersince', false)],
],
];
// 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]);
}
}
}
Hook::callAll('get', $arr);
return $arr;
}
}