<?php /** * @file include/features.php * @brief Features management */ /** * @brief check if feature is enabled * * @return boolean */ 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']); } /** * @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, 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('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, 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, 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, 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, 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; }