144 lines
6 KiB
PHP
144 lines
6 KiB
PHP
<?php
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/**
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* @file include/features.php
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* @brief Features management
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*/
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use Friendica\Core\Config;
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use Friendica\Core\PConfig;
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/**
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* @brief check if feature is enabled
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*
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* @return boolean
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*/
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function feature_enabled($uid, $feature) {
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$x = Config::get('feature_lock', $feature, false);
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if ($x === false) {
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$x = PConfig::get($uid, 'feature', $feature, false);
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}
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if ($x === false) {
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$x = Config::get('feature', $feature, false);
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}
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if ($x === false) {
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$x = get_feature_default($feature);
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}
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$arr = array('uid' => $uid, 'feature' => $feature, 'enabled' => $x);
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call_hooks('feature_enabled',$arr);
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return($arr['enabled']);
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}
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/**
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* @brief check if feature is enabled or disabled by default
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*
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* @param string $feature
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* @return boolean
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*/
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function get_feature_default($feature) {
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$f = get_features();
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foreach ($f as $cat) {
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foreach ($cat as $feat) {
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if (is_array($feat) && $feat[0] === $feature)
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return $feat[3];
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}
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}
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return false;
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}
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/**
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* @brief Get a list of all available features
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*
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* The array includes the setting group, the setting name,
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* explainations for the setting and if it's enabled or disabled
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* by default
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*
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* @param bool $filtered True removes any locked features
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*
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* @return array
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*/
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function get_features($filtered = true) {
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$arr = array(
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// General
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'general' => array(
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t('General Features'),
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//array('expire', t('Content Expiration'), t('Remove old posts/comments after a period of time')),
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array('multi_profiles', t('Multiple Profiles'), t('Ability to create multiple profiles'), false, Config::get('feature_lock','multi_profiles', false)),
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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', false)),
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array('export_calendar', t('Export Public Calendar'), t('Ability for visitors to download the public calendar'), false, Config::get('feature_lock','export_calendar', false)),
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),
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// Post composition
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'composition' => array(
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t('Post Composition Features'),
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array('preview', t('Post Preview'), t('Allow previewing posts and comments before publishing them'), false, Config::get('feature_lock','preview', false)),
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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', false)),
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),
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// Network sidebar widgets
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'widgets' => array(
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t('Network Sidebar Widgets'),
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array('archives', t('Search by Date'), t('Ability to select posts by date ranges'), false, Config::get('feature_lock','archives', false)),
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array('forumlist_widget', t('List Forums'), t('Enable widget to display the forums your are connected with'), true, Config::get('feature_lock','forumlist_widget', false)),
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array('groups', t('Group Filter'), t('Enable widget to display Network posts only from selected group'), false, Config::get('feature_lock','groups', false)),
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array('networks', t('Network Filter'), t('Enable widget to display Network posts only from selected network'), false, Config::get('feature_lock','networks', false)),
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array('savedsearch', t('Saved Searches'), t('Save search terms for re-use'), false, Config::get('feature_lock','savedsearch', false)),
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),
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// Network tabs
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'net_tabs' => array(
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t('Network Tabs'),
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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', false)),
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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', false)),
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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', false)),
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),
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// Item tools
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'tools' => array(
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t('Post/Comment Tools'),
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array('multi_delete', t('Multiple Deletion'), t('Select and delete multiple posts/comments at once'), false, Config::get('feature_lock','multi_delete', false)),
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array('edit_posts', t('Edit Sent Posts'), t('Edit and correct posts and comments after sending'), false, Config::get('feature_lock','edit_posts', false)),
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array('commtag', t('Tagging'), t('Ability to tag existing posts'), false, Config::get('feature_lock','commtag', false)),
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array('categories', t('Post Categories'), t('Add categories to your posts'), false, Config::get('feature_lock','categories', false)),
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array('filing', t('Saved Folders'), t('Ability to file posts under folders'), false, Config::get('feature_lock','filing', false)),
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array('dislike', t('Dislike Posts'), t('Ability to dislike posts/comments'), false, Config::get('feature_lock','dislike', false)),
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array('star_posts', t('Star Posts'), t('Ability to mark special posts with a star indicator'), false, Config::get('feature_lock','star_posts', false)),
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array('ignore_posts', t('Mute Post Notifications'), t('Ability to mute notifications for a thread'), false, Config::get('feature_lock','ignore_posts', false)),
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),
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// Advanced Profile Settings
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'advanced_profile' => array(
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t('Advanced Profile Settings'),
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array('forumlist_profile', t('List Forums'), t('Show visitors public community forums at the Advanced Profile Page'), false, Config::get('feature_lock','forumlist_profile', false)),
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array('tagadelic', t('Tag Cloud'), t('Provide a personal tag cloud on your profile page'), false, Config::get('feature_lock', 'tagadelic')),
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),
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);
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// removed any locked features and remove the entire category if this makes it empty
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if ($filtered) {
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foreach ($arr as $k => $x) {
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$has_items = false;
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$kquantity = count($arr[$k]);
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for ($y = 0; $y < $kquantity; $y ++) {
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if (is_array($arr[$k][$y])) {
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if ($arr[$k][$y][4] === false) {
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$has_items = true;
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} else {
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unset($arr[$k][$y]);
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}
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}
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}
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if (! $has_items) {
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unset($arr[$k]);
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}
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}
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}
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call_hooks('get_features',$arr);
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return $arr;
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}
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