Replace deprecated Addon::callHooks with Hook::callAll

- Update documentation

doc/Addons.md

@@ -417,281 +417,281 @@ Here is a complete list of all hook callbacks with file locations (as of 24-Sep-
 
 ### index.php
 
-    Addon::callHooks('init_1');
-    Addon::callHooks('app_menu', $arr);
-    Addon::callHooks('page_content_top', $a->page['content']);
-    Addon::callHooks($a->module.'_mod_init', $placeholder);
-    Addon::callHooks($a->module.'_mod_init', $placeholder);
-    Addon::callHooks($a->module.'_mod_post', $_POST);
-    Addon::callHooks($a->module.'_mod_afterpost', $placeholder);
-    Addon::callHooks($a->module.'_mod_content', $arr);
-    Addon::callHooks($a->module.'_mod_aftercontent', $arr);
-    Addon::callHooks('page_end', $a->page['content']);
+    Hook::callAll('init_1');
+    Hook::callAll('app_menu', $arr);
+    Hook::callAll('page_content_top', $a->page['content']);
+    Hook::callAll($a->module.'_mod_init', $placeholder);
+    Hook::callAll($a->module.'_mod_init', $placeholder);
+    Hook::callAll($a->module.'_mod_post', $_POST);
+    Hook::callAll($a->module.'_mod_afterpost', $placeholder);
+    Hook::callAll($a->module.'_mod_content', $arr);
+    Hook::callAll($a->module.'_mod_aftercontent', $arr);
+    Hook::callAll('page_end', $a->page['content']);
 
 ### include/api.php
 
-    Addon::callHooks('logged_in', $a->user);
-    Addon::callHooks('authenticate', $addon_auth);
-    Addon::callHooks('logged_in', $a->user);
+    Hook::callAll('logged_in', $a->user);
+    Hook::callAll('authenticate', $addon_auth);
+    Hook::callAll('logged_in', $a->user);
 
 ### include/enotify.php
 
-    Addon::callHooks('enotify', $h);
-    Addon::callHooks('enotify_store', $datarray);
-    Addon::callHooks('enotify_mail', $datarray);
-    Addon::callHooks('check_item_notification', $notification_data);
+    Hook::callAll('enotify', $h);
+    Hook::callAll('enotify_store', $datarray);
+    Hook::callAll('enotify_mail', $datarray);
+    Hook::callAll('check_item_notification', $notification_data);
 
 ### include/conversation.php
 
-    Addon::callHooks('conversation_start', $cb);
-    Addon::callHooks('render_location', $locate);
-    Addon::callHooks('display_item', $arr);
-    Addon::callHooks('display_item', $arr);
-    Addon::callHooks('item_photo_menu', $args);
-    Addon::callHooks('jot_tool', $jotplugins);
+    Hook::callAll('conversation_start', $cb);
+    Hook::callAll('render_location', $locate);
+    Hook::callAll('display_item', $arr);
+    Hook::callAll('display_item', $arr);
+    Hook::callAll('item_photo_menu', $args);
+    Hook::callAll('jot_tool', $jotplugins);
 
 ### include/text.php
 
-    Addon::callHooks('contact_block_end', $arr);
-    Addon::callHooks('poke_verbs', $arr);
-    Addon::callHooks('put_item_in_cache', $hook_data);
-    Addon::callHooks('prepare_body_init', $item);
-    Addon::callHooks('prepare_body_content_filter', $hook_data);
-    Addon::callHooks('prepare_body', $hook_data);
-    Addon::callHooks('prepare_body_final', $hook_data);
+    Hook::callAll('contact_block_end', $arr);
+    Hook::callAll('poke_verbs', $arr);
+    Hook::callAll('put_item_in_cache', $hook_data);
+    Hook::callAll('prepare_body_init', $item);
+    Hook::callAll('prepare_body_content_filter', $hook_data);
+    Hook::callAll('prepare_body', $hook_data);
+    Hook::callAll('prepare_body_final', $hook_data);
 
 ### include/items.php
 
-    Addon::callHooks('page_info_data', $data);
+    Hook::callAll('page_info_data', $data);
 
 ### mod/directory.php
 
-    Addon::callHooks('directory_item', $arr);
+    Hook::callAll('directory_item', $arr);
 
 ### mod/xrd.php
 
-    Addon::callHooks('personal_xrd', $arr);
+    Hook::callAll('personal_xrd', $arr);
 
 ### mod/ping.php
 
-    Addon::callHooks('network_ping', $arr);
+    Hook::callAll('network_ping', $arr);
 
 ### mod/parse_url.php
 
-    Addon::callHooks("parse_link", $arr);
+    Hook::callAll("parse_link", $arr);
 
 ### mod/manage.php
 
-    Addon::callHooks('home_init', $ret);
+    Hook::callAll('home_init', $ret);
 
 ### mod/acl.php
 
-    Addon::callHooks('acl_lookup_end', $results);
+    Hook::callAll('acl_lookup_end', $results);
 
 ### mod/network.php
 
-    Addon::callHooks('network_content_init', $arr);
-    Addon::callHooks('network_tabs', $arr);
+    Hook::callAll('network_content_init', $arr);
+    Hook::callAll('network_tabs', $arr);
 
 ### mod/friendica.php
 
-    Addon::callHooks('about_hook', $o);
+    Hook::callAll('about_hook', $o);
 
 ### mod/subthread.php
 
-    Addon::callHooks('post_local_end', $arr);
+    Hook::callAll('post_local_end', $arr);
 
 ### mod/profiles.php
 
-    Addon::callHooks('profile_post', $_POST);
-    Addon::callHooks('profile_edit', $arr);
+    Hook::callAll('profile_post', $_POST);
+    Hook::callAll('profile_edit', $arr);
 
 ### mod/settings.php
 
-    Addon::callHooks('addon_settings_post', $_POST);
-    Addon::callHooks('connector_settings_post', $_POST);
-    Addon::callHooks('display_settings_post', $_POST);
-    Addon::callHooks('settings_post', $_POST);
-    Addon::callHooks('addon_settings', $settings_addons);
-    Addon::callHooks('connector_settings', $settings_connectors);
-    Addon::callHooks('display_settings', $o);
-    Addon::callHooks('settings_form', $o);
+    Hook::callAll('addon_settings_post', $_POST);
+    Hook::callAll('connector_settings_post', $_POST);
+    Hook::callAll('display_settings_post', $_POST);
+    Hook::callAll('settings_post', $_POST);
+    Hook::callAll('addon_settings', $settings_addons);
+    Hook::callAll('connector_settings', $settings_connectors);
+    Hook::callAll('display_settings', $o);
+    Hook::callAll('settings_form', $o);
 
 ### mod/photos.php
 
-    Addon::callHooks('photo_post_init', $_POST);
-    Addon::callHooks('photo_post_file', $ret);
-    Addon::callHooks('photo_post_end', $foo);
-    Addon::callHooks('photo_post_end', $foo);
-    Addon::callHooks('photo_post_end', $foo);
-    Addon::callHooks('photo_post_end', $foo);
-    Addon::callHooks('photo_post_end', intval($item_id));
-    Addon::callHooks('photo_upload_form', $ret);
+    Hook::callAll('photo_post_init', $_POST);
+    Hook::callAll('photo_post_file', $ret);
+    Hook::callAll('photo_post_end', $foo);
+    Hook::callAll('photo_post_end', $foo);
+    Hook::callAll('photo_post_end', $foo);
+    Hook::callAll('photo_post_end', $foo);
+    Hook::callAll('photo_post_end', intval($item_id));
+    Hook::callAll('photo_upload_form', $ret);
 
 ### mod/profile.php
 
-    Addon::callHooks('profile_advanced', $o);
+    Hook::callAll('profile_advanced', $o);
 
 ### mod/home.php
 
-    Addon::callHooks('home_init', $ret);
-    Addon::callHooks("home_content", $content);
+    Hook::callAll('home_init', $ret);
+    Hook::callAll("home_content", $content);
 
 ### mod/poke.php
 
-    Addon::callHooks('post_local_end', $arr);
+    Hook::callAll('post_local_end', $arr);
 
 ### mod/contacts.php
 
-    Addon::callHooks('contact_edit_post', $_POST);
-    Addon::callHooks('contact_edit', $arr);
+    Hook::callAll('contact_edit_post', $_POST);
+    Hook::callAll('contact_edit', $arr);
 
 ### mod/tagger.php
 
-    Addon::callHooks('post_local_end', $arr);
+    Hook::callAll('post_local_end', $arr);
 
 ### mod/lockview.php
 
-    Addon::callHooks('lockview_content', $item);
+    Hook::callAll('lockview_content', $item);
 
 ### mod/uexport.php
 
-    Addon::callHooks('uexport_options', $options);
+    Hook::callAll('uexport_options', $options);
 
 ### mod/register.php
 
-    Addon::callHooks('register_post', $arr);
-    Addon::callHooks('register_form', $arr);
+    Hook::callAll('register_post', $arr);
+    Hook::callAll('register_form', $arr);
 
 ### mod/item.php
 
-    Addon::callHooks('post_local_start', $_REQUEST);
-    Addon::callHooks('post_local', $datarray);
-    Addon::callHooks('post_local_end', $datarray);
+    Hook::callAll('post_local_start', $_REQUEST);
+    Hook::callAll('post_local', $datarray);
+    Hook::callAll('post_local_end', $datarray);
 
 ### mod/editpost.php
 
-    Addon::callHooks('jot_tool', $jotplugins);
+    Hook::callAll('jot_tool', $jotplugins);
 
 ### src/Network/FKOAuth1.php
 
-    Addon::callHooks('logged_in', $a->user);
+    Hook::callAll('logged_in', $a->user);
 
 ### src/Render/FriendicaSmartyEngine.php
 
-    Addon::callHooks("template_vars", $arr);
+    Hook::callAll("template_vars", $arr);
 
 ### src/App.php
 
-    Addon::callHooks('load_config');
-    Addon::callHooks('head');
-    Addon::callHooks('footer');
+    Hook::callAll('load_config');
+    Hook::callAll('head');
+    Hook::callAll('footer');
 
 ### src/Model/Item.php
 
-    Addon::callHooks('post_local', $item);
-    Addon::callHooks('post_remote', $item);
-    Addon::callHooks('post_local_end', $posted_item);
-    Addon::callHooks('post_remote_end', $posted_item);
-    Addon::callHooks('tagged', $arr);
-    Addon::callHooks('post_local_end', $new_item);
+    Hook::callAll('post_local', $item);
+    Hook::callAll('post_remote', $item);
+    Hook::callAll('post_local_end', $posted_item);
+    Hook::callAll('post_remote_end', $posted_item);
+    Hook::callAll('tagged', $arr);
+    Hook::callAll('post_local_end', $new_item);
 
 ### src/Model/Contact.php
 
-    Addon::callHooks('contact_photo_menu', $args);
-    Addon::callHooks('follow', $arr);
+    Hook::callAll('contact_photo_menu', $args);
+    Hook::callAll('follow', $arr);
 
 ### src/Model/Profile.php
 
-    Addon::callHooks('profile_sidebar_enter', $profile);
-    Addon::callHooks('profile_sidebar', $arr);
-    Addon::callHooks('profile_tabs', $arr);
-    Addon::callHooks('zrl_init', $arr);
-    Addon::callHooks('magic_auth_success', $arr);
+    Hook::callAll('profile_sidebar_enter', $profile);
+    Hook::callAll('profile_sidebar', $arr);
+    Hook::callAll('profile_tabs', $arr);
+    Hook::callAll('zrl_init', $arr);
+    Hook::callAll('magic_auth_success', $arr);
 
 ### src/Model/Event.php
 
-    Addon::callHooks('event_updated', $event['id']);
-    Addon::callHooks("event_created", $event['id']);
+    Hook::callAll('event_updated', $event['id']);
+    Hook::callAll("event_created", $event['id']);
 
 ### src/Model/User.php
 
-    Addon::callHooks('register_account', $uid);
-    Addon::callHooks('remove_user', $user);
+    Hook::callAll('register_account', $uid);
+    Hook::callAll('remove_user', $user);
 
 ### src/Content/Text/BBCode.php
 
-    Addon::callHooks('bbcode', $text);
-    Addon::callHooks('bb2diaspora', $text);
+    Hook::callAll('bbcode', $text);
+    Hook::callAll('bb2diaspora', $text);
 
 ### src/Content/Text/HTML.php
 
-    Addon::callHooks('html2bbcode', $message);
+    Hook::callAll('html2bbcode', $message);
 
 ### src/Content/Smilies.php
 
-    Addon::callHooks('smilie', $params);
+    Hook::callAll('smilie', $params);
 
 ### src/Content/Feature.php
 
-    Addon::callHooks('isEnabled', $arr);
-    Addon::callHooks('get', $arr);
+    Hook::callAll('isEnabled', $arr);
+    Hook::callAll('get', $arr);
 
 ### src/Content/ContactSelector.php
 
-    Addon::callHooks('network_to_name', $nets);
-    Addon::callHooks('gender_selector', $select);
-    Addon::callHooks('sexpref_selector', $select);
-    Addon::callHooks('marital_selector', $select);
+    Hook::callAll('network_to_name', $nets);
+    Hook::callAll('gender_selector', $select);
+    Hook::callAll('sexpref_selector', $select);
+    Hook::callAll('marital_selector', $select);
 
 ### src/Content/OEmbed.php
 
-    Addon::callHooks('oembed_fetch_url', $embedurl, $j);
+    Hook::callAll('oembed_fetch_url', $embedurl, $j);
 
 ### src/Content/Nav.php
 
-    Addon::callHooks('page_header', $a->page['nav']);
-    Addon::callHooks('nav_info', $nav);
+    Hook::callAll('page_header', $a->page['nav']);
+    Hook::callAll('nav_info', $nav);
 
 ### src/Worker/Directory.php
 
-    Addon::callHooks('globaldir_update', $arr);
+    Hook::callAll('globaldir_update', $arr);
 
 ### src/Worker/Notifier.php
 
-    Addon::callHooks('notifier_end', $target_item);
+    Hook::callAll('notifier_end', $target_item);
 
 ### src/Worker/Queue.php
 
-    Addon::callHooks('queue_predeliver', $r);
-    Addon::callHooks('queue_deliver', $params);
+    Hook::callAll('queue_predeliver', $r);
+    Hook::callAll('queue_deliver', $params);
 
 ### src/Module/Login.php
 
-    Addon::callHooks('authenticate', $addon_auth);
-    Addon::callHooks('login_hook', $o);
+    Hook::callAll('authenticate', $addon_auth);
+    Hook::callAll('login_hook', $o);
 
 ### src/Module/Logout.php
 
-    Addon::callHooks("logging_out");
+    Hook::callAll("logging_out");
 
 ### src/Object/Post.php
 
-    Addon::callHooks('render_location', $locate);
-    Addon::callHooks('display_item', $arr);
+    Hook::callAll('render_location', $locate);
+    Hook::callAll('display_item', $arr);
 
 ### src/Core/ACL.php
 
-    Addon::callHooks('contact_select_options', $x);
-    Addon::callHooks($a->module.'_pre_'.$selname, $arr);
-    Addon::callHooks($a->module.'_post_'.$selname, $o);
-    Addon::callHooks($a->module.'_pre_'.$selname, $arr);
-    Addon::callHooks($a->module.'_post_'.$selname, $o);
-    Addon::callHooks('jot_networks', $jotnets);
+    Hook::callAll('contact_select_options', $x);
+    Hook::callAll($a->module.'_pre_'.$selname, $arr);
+    Hook::callAll($a->module.'_post_'.$selname, $o);
+    Hook::callAll($a->module.'_pre_'.$selname, $arr);
+    Hook::callAll($a->module.'_post_'.$selname, $o);
+    Hook::callAll('jot_networks', $jotnets);
 
 ### src/Core/Authentication.php
 
-    Addon::callHooks('logged_in', $a->user);
+    Hook::callAll('logged_in', $a->user);
 
 ### src/Core/Hook.php
 
@@ -699,31 +699,31 @@ Here is a complete list of all hook callbacks with file locations (as of 24-Sep-
 
 ### src/Core/Worker.php
 
-    Addon::callHooks("proc_run", $arr);
+    Hook::callAll("proc_run", $arr);
 
 ### src/Util/Emailer.php
 
-    Addon::callHooks('emailer_send_prepare', $params);
-    Addon::callHooks("emailer_send", $hookdata);
+    Hook::callAll('emailer_send_prepare', $params);
+    Hook::callAll("emailer_send", $hookdata);
 
 ### src/Util/Map.php
 
-    Addon::callHooks('generate_map', $arr);
-    Addon::callHooks('generate_named_map', $arr);
-    Addon::callHooks('Map::getCoordinates', $arr);
+    Hook::callAll('generate_map', $arr);
+    Hook::callAll('generate_named_map', $arr);
+    Hook::callAll('Map::getCoordinates', $arr);
 
 ### src/Util/Network.php
 
-    Addon::callHooks('avatar_lookup', $avatar);
+    Hook::callAll('avatar_lookup', $avatar);
 
 ### src/Util/ParseUrl.php
 
-    Addon::callHooks("getsiteinfo", $siteinfo);
+    Hook::callAll("getsiteinfo", $siteinfo);
 
 ### src/Protocol/DFRN.php
 
-    Addon::callHooks('atom_feed_end', $atom);
-    Addon::callHooks('atom_feed_end', $atom);
+    Hook::callAll('atom_feed_end', $atom);
+    Hook::callAll('atom_feed_end', $atom);
 
 ### view/js/main.js
 

doc/de/Addons.md

@@ -193,299 +193,299 @@ Eine komplette Liste aller Hook-Callbacks mit den zugehörigen Dateien (am 01-Ap
 
 ### index.php
 
-    Addon::callHooks('init_1');
-    Addon::callHooks('app_menu', $arr);
-    Addon::callHooks('page_content_top', $a->page['content']);
-    Addon::callHooks($a->module.'_mod_init', $placeholder);
-    Addon::callHooks($a->module.'_mod_init', $placeholder);
-    Addon::callHooks($a->module.'_mod_post', $_POST);
-    Addon::callHooks($a->module.'_mod_afterpost', $placeholder);
-    Addon::callHooks($a->module.'_mod_content', $arr);
-    Addon::callHooks($a->module.'_mod_aftercontent', $arr);
-    Addon::callHooks('page_end', $a->page['content']);
+    Hook::callAll('init_1');
+    Hook::callAll('app_menu', $arr);
+    Hook::callAll('page_content_top', $a->page['content']);
+    Hook::callAll($a->module.'_mod_init', $placeholder);
+    Hook::callAll($a->module.'_mod_init', $placeholder);
+    Hook::callAll($a->module.'_mod_post', $_POST);
+    Hook::callAll($a->module.'_mod_afterpost', $placeholder);
+    Hook::callAll($a->module.'_mod_content', $arr);
+    Hook::callAll($a->module.'_mod_aftercontent', $arr);
+    Hook::callAll('page_end', $a->page['content']);
 
 ### include/api.php
 
-    Addon::callHooks('logged_in', $a->user);
-    Addon::callHooks('authenticate', $addon_auth);
-    Addon::callHooks('logged_in', $a->user);
+    Hook::callAll('logged_in', $a->user);
+    Hook::callAll('authenticate', $addon_auth);
+    Hook::callAll('logged_in', $a->user);
 
 ### include/enotify.php
 
-    Addon::callHooks('enotify', $h);
-    Addon::callHooks('enotify_store', $datarray);
-    Addon::callHooks('enotify_mail', $datarray);
-    Addon::callHooks('check_item_notification', $notification_data);
+    Hook::callAll('enotify', $h);
+    Hook::callAll('enotify_store', $datarray);
+    Hook::callAll('enotify_mail', $datarray);
+    Hook::callAll('check_item_notification', $notification_data);
 
 ### include/conversation.php
 
-    Addon::callHooks('conversation_start', $cb);
-    Addon::callHooks('render_location', $locate);
-    Addon::callHooks('display_item', $arr);
-    Addon::callHooks('display_item', $arr);
-    Addon::callHooks('item_photo_menu', $args);
-    Addon::callHooks('jot_tool', $jotplugins);
+    Hook::callAll('conversation_start', $cb);
+    Hook::callAll('render_location', $locate);
+    Hook::callAll('display_item', $arr);
+    Hook::callAll('display_item', $arr);
+    Hook::callAll('item_photo_menu', $args);
+    Hook::callAll('jot_tool', $jotplugins);
 
 ### include/text.php
 
-    Addon::callHooks('contact_block_end', $arr);
-    Addon::callHooks('poke_verbs', $arr);
-    Addon::callHooks('put_item_in_cache', $hook_data);
-    Addon::callHooks('prepare_body_init', $item);
-    Addon::callHooks('prepare_body_content_filter', $hook_data);
-    Addon::callHooks('prepare_body', $hook_data);
-    Addon::callHooks('prepare_body_final', $hook_data);
+    Hook::callAll('contact_block_end', $arr);
+    Hook::callAll('poke_verbs', $arr);
+    Hook::callAll('put_item_in_cache', $hook_data);
+    Hook::callAll('prepare_body_init', $item);
+    Hook::callAll('prepare_body_content_filter', $hook_data);
+    Hook::callAll('prepare_body', $hook_data);
+    Hook::callAll('prepare_body_final', $hook_data);
 
 ### include/items.php
 
-    Addon::callHooks('page_info_data', $data);
+    Hook::callAll('page_info_data', $data);
 
 ### mod/directory.php
 
-    Addon::callHooks('directory_item', $arr);
+    Hook::callAll('directory_item', $arr);
 
 ### mod/xrd.php
 
-    Addon::callHooks('personal_xrd', $arr);
+    Hook::callAll('personal_xrd', $arr);
 
 ### mod/ping.php
 
-    Addon::callHooks('network_ping', $arr);
+    Hook::callAll('network_ping', $arr);
 
 ### mod/parse_url.php
 
-    Addon::callHooks("parse_link", $arr);
+    Hook::callAll("parse_link", $arr);
 
 ### mod/manage.php
 
-    Addon::callHooks('home_init', $ret);
+    Hook::callAll('home_init', $ret);
 
 ### mod/acl.php
 
-    Addon::callHooks('acl_lookup_end', $results);
+    Hook::callAll('acl_lookup_end', $results);
 
 ### mod/network.php
 
-    Addon::callHooks('network_content_init', $arr);
-    Addon::callHooks('network_tabs', $arr);
+    Hook::callAll('network_content_init', $arr);
+    Hook::callAll('network_tabs', $arr);
 
 ### mod/friendica.php
 
-    Addon::callHooks('about_hook', $o);
+    Hook::callAll('about_hook', $o);
 
 ### mod/subthread.php
 
-    Addon::callHooks('post_local_end', $arr);
+    Hook::callAll('post_local_end', $arr);
 
 ### mod/profiles.php
 
-    Addon::callHooks('profile_post', $_POST);
-    Addon::callHooks('profile_edit', $arr);
+    Hook::callAll('profile_post', $_POST);
+    Hook::callAll('profile_edit', $arr);
 
 ### mod/settings.php
 
-    Addon::callHooks('addon_settings_post', $_POST);
-    Addon::callHooks('connector_settings_post', $_POST);
-    Addon::callHooks('display_settings_post', $_POST);
-    Addon::callHooks('settings_post', $_POST);
-    Addon::callHooks('addon_settings', $settings_addons);
-    Addon::callHooks('connector_settings', $settings_connectors);
-    Addon::callHooks('display_settings', $o);
-    Addon::callHooks('settings_form', $o);
+    Hook::callAll('addon_settings_post', $_POST);
+    Hook::callAll('connector_settings_post', $_POST);
+    Hook::callAll('display_settings_post', $_POST);
+    Hook::callAll('settings_post', $_POST);
+    Hook::callAll('addon_settings', $settings_addons);
+    Hook::callAll('connector_settings', $settings_connectors);
+    Hook::callAll('display_settings', $o);
+    Hook::callAll('settings_form', $o);
 
 ### mod/photos.php
 
-    Addon::callHooks('photo_post_init', $_POST);
-    Addon::callHooks('photo_post_file', $ret);
-    Addon::callHooks('photo_post_end', $foo);
-    Addon::callHooks('photo_post_end', $foo);
-    Addon::callHooks('photo_post_end', $foo);
-    Addon::callHooks('photo_post_end', $foo);
-    Addon::callHooks('photo_post_end', intval($item_id));
-    Addon::callHooks('photo_upload_form', $ret);
+    Hook::callAll('photo_post_init', $_POST);
+    Hook::callAll('photo_post_file', $ret);
+    Hook::callAll('photo_post_end', $foo);
+    Hook::callAll('photo_post_end', $foo);
+    Hook::callAll('photo_post_end', $foo);
+    Hook::callAll('photo_post_end', $foo);
+    Hook::callAll('photo_post_end', intval($item_id));
+    Hook::callAll('photo_upload_form', $ret);
 
 ### mod/profile.php
 
-    Addon::callHooks('profile_advanced', $o);
+    Hook::callAll('profile_advanced', $o);
 
 ### mod/home.php
 
-    Addon::callHooks('home_init', $ret);
-    Addon::callHooks("home_content", $content);
+    Hook::callAll('home_init', $ret);
+    Hook::callAll("home_content", $content);
 
 ### mod/poke.php
 
-    Addon::callHooks('post_local_end', $arr);
+    Hook::callAll('post_local_end', $arr);
 
 ### mod/contacts.php
 
-    Addon::callHooks('contact_edit_post', $_POST);
-    Addon::callHooks('contact_edit', $arr);
+    Hook::callAll('contact_edit_post', $_POST);
+    Hook::callAll('contact_edit', $arr);
 
 ### mod/tagger.php
 
-    Addon::callHooks('post_local_end', $arr);
+    Hook::callAll('post_local_end', $arr);
 
 ### mod/lockview.php
 
-    Addon::callHooks('lockview_content', $item);
+    Hook::callAll('lockview_content', $item);
 
 ### mod/uexport.php
 
-    Addon::callHooks('uexport_options', $options);
+    Hook::callAll('uexport_options', $options);
 
 ### mod/register.php
 
-    Addon::callHooks('register_post', $arr);
-    Addon::callHooks('register_form', $arr);
+    Hook::callAll('register_post', $arr);
+    Hook::callAll('register_form', $arr);
 
 ### mod/item.php
 
-    Addon::callHooks('post_local_start', $_REQUEST);
-    Addon::callHooks('post_local', $datarray);
-    Addon::callHooks('post_local_end', $datarray);
+    Hook::callAll('post_local_start', $_REQUEST);
+    Hook::callAll('post_local', $datarray);
+    Hook::callAll('post_local_end', $datarray);
 
 ### mod/editpost.php
 
-    Addon::callHooks('jot_tool', $jotplugins);
+    Hook::callAll('jot_tool', $jotplugins);
 
 ### src/Network/FKOAuth1.php
 
-    Addon::callHooks('logged_in', $a->user);
+    Hook::callAll('logged_in', $a->user);
 
 ### src/Render/FriendicaSmartyEngine.php
 
-    Addon::callHooks("template_vars", $arr);
+    Hook::callAll("template_vars", $arr);
 
 ### src/Model/Item.php
 
-    Addon::callHooks('post_local', $item);
-    Addon::callHooks('post_remote', $item);
-    Addon::callHooks('post_local_end', $posted_item);
-    Addon::callHooks('post_remote_end', $posted_item);
-    Addon::callHooks('tagged', $arr);
-    Addon::callHooks('post_local_end', $new_item);
+    Hook::callAll('post_local', $item);
+    Hook::callAll('post_remote', $item);
+    Hook::callAll('post_local_end', $posted_item);
+    Hook::callAll('post_remote_end', $posted_item);
+    Hook::callAll('tagged', $arr);
+    Hook::callAll('post_local_end', $new_item);
 
 ### src/Model/Contact.php
 
-    Addon::callHooks('contact_photo_menu', $args);
-    Addon::callHooks('follow', $arr);
+    Hook::callAll('contact_photo_menu', $args);
+    Hook::callAll('follow', $arr);
 
 ### src/Model/Profile.php
 
-    Addon::callHooks('profile_sidebar_enter', $profile);
-    Addon::callHooks('profile_sidebar', $arr);
-    Addon::callHooks('profile_tabs', $arr);
-    Addon::callHooks('zrl_init', $arr);
+    Hook::callAll('profile_sidebar_enter', $profile);
+    Hook::callAll('profile_sidebar', $arr);
+    Hook::callAll('profile_tabs', $arr);
+    Hook::callAll('zrl_init', $arr);
 
 ### src/Model/Event.php
 
-    Addon::callHooks('event_updated', $event['id']);
-    Addon::callHooks("event_created", $event['id']);
+    Hook::callAll('event_updated', $event['id']);
+    Hook::callAll("event_created", $event['id']);
 
 ### src/Model/User.php
 
-    Addon::callHooks('register_account', $uid);
-    Addon::callHooks('remove_user', $user);
+    Hook::callAll('register_account', $uid);
+    Hook::callAll('remove_user', $user);
 
 ### src/Content/Text/BBCode.php
 
-    Addon::callHooks('bbcode', $text);
-    Addon::callHooks('bb2diaspora', $text);
+    Hook::callAll('bbcode', $text);
+    Hook::callAll('bb2diaspora', $text);
 
 ### src/Content/Text/HTML.php
 
-    Addon::callHooks('html2bbcode', $message);
+    Hook::callAll('html2bbcode', $message);
 
 ### src/Content/Smilies.php
 
-    Addon::callHooks('smilie', $params);
+    Hook::callAll('smilie', $params);
 
 ### src/Content/Feature.php
 
-    Addon::callHooks('isEnabled', $arr);
-    Addon::callHooks('get', $arr);
+    Hook::callAll('isEnabled', $arr);
+    Hook::callAll('get', $arr);
 
 ### src/Content/ContactSelector.php
 
-    Addon::callHooks('network_to_name', $nets);
-    Addon::callHooks('gender_selector', $select);
-    Addon::callHooks('sexpref_selector', $select);
-    Addon::callHooks('marital_selector', $select);
+    Hook::callAll('network_to_name', $nets);
+    Hook::callAll('gender_selector', $select);
+    Hook::callAll('sexpref_selector', $select);
+    Hook::callAll('marital_selector', $select);
 
 ### src/Content/OEmbed.php
 
-    Addon::callHooks('oembed_fetch_url', $embedurl, $j);
+    Hook::callAll('oembed_fetch_url', $embedurl, $j);
 
 ### src/Content/Nav.php
 
-    Addon::callHooks('page_header', $a->page['nav']);
-    Addon::callHooks('nav_info', $nav);
+    Hook::callAll('page_header', $a->page['nav']);
+    Hook::callAll('nav_info', $nav);
 
 ### src/Core/Authentication.php
 
-    Addon::callHooks('logged_in', $a->user);
+    Hook::callAll('logged_in', $a->user);
 
 ### src/Worker/Directory.php
 
-    Addon::callHooks('globaldir_update', $arr);
+    Hook::callAll('globaldir_update', $arr);
 
 ### src/Worker/Notifier.php
 
-    Addon::callHooks('notifier_end', $target_item);
+    Hook::callAll('notifier_end', $target_item);
 
 ### src/Worker/Queue.php
 
-    Addon::callHooks('queue_predeliver', $r);
-    Addon::callHooks('queue_deliver', $params);
+    Hook::callAll('queue_predeliver', $r);
+    Hook::callAll('queue_deliver', $params);
 
 ### src/Module/Login.php
 
-    Addon::callHooks('authenticate', $addon_auth);
-    Addon::callHooks('login_hook', $o);
+    Hook::callAll('authenticate', $addon_auth);
+    Hook::callAll('login_hook', $o);
 
 ### src/Module/Logout.php
 
-    Addon::callHooks("logging_out");
+    Hook::callAll("logging_out");
 
 ### src/Object/Post.php
 
-    Addon::callHooks('render_location', $locate);
-    Addon::callHooks('display_item', $arr);
+    Hook::callAll('render_location', $locate);
+    Hook::callAll('display_item', $arr);
 
 ### src/Core/ACL.php
 
-    Addon::callHooks('contact_select_options', $x);
-    Addon::callHooks($a->module.'_pre_'.$selname, $arr);
-    Addon::callHooks($a->module.'_post_'.$selname, $o);
-    Addon::callHooks($a->module.'_pre_'.$selname, $arr);
-    Addon::callHooks($a->module.'_post_'.$selname, $o);
-    Addon::callHooks('jot_networks', $jotnets);
+    Hook::callAll('contact_select_options', $x);
+    Hook::callAll($a->module.'_pre_'.$selname, $arr);
+    Hook::callAll($a->module.'_post_'.$selname, $o);
+    Hook::callAll($a->module.'_pre_'.$selname, $arr);
+    Hook::callAll($a->module.'_post_'.$selname, $o);
+    Hook::callAll('jot_networks', $jotnets);
 
 ### src/Core/Worker.php
 
-    Addon::callHooks("proc_run", $arr);
+    Hook::callAll("proc_run", $arr);
 
 ### src/Util/Emailer.php
 
-    Addon::callHooks('emailer_send_prepare', $params);
-    Addon::callHooks("emailer_send", $hookdata);
+    Hook::callAll('emailer_send_prepare', $params);
+    Hook::callAll("emailer_send", $hookdata);
 
 ### src/Util/Map.php
 
-    Addon::callHooks('generate_map', $arr);
-    Addon::callHooks('generate_named_map', $arr);
-    Addon::callHooks('Map::getCoordinates', $arr);
+    Hook::callAll('generate_map', $arr);
+    Hook::callAll('generate_named_map', $arr);
+    Hook::callAll('Map::getCoordinates', $arr);
 
 ### src/Util/Network.php
 
-    Addon::callHooks('avatar_lookup', $avatar);
+    Hook::callAll('avatar_lookup', $avatar);
 
 ### src/Util/ParseUrl.php
 
-    Addon::callHooks("getsiteinfo", $siteinfo);
+    Hook::callAll("getsiteinfo", $siteinfo);
 
 ### src/Protocol/DFRN.php
 
-    Addon::callHooks('atom_feed_end', $atom);
-    Addon::callHooks('atom_feed_end', $atom);
+    Hook::callAll('atom_feed_end', $atom);
+    Hook::callAll('atom_feed_end', $atom);

include/api.php

@@ -11,9 +11,9 @@ use Friendica\Content\ContactSelector;
 use Friendica\Content\Feature;
 use Friendica\Content\Text\BBCode;
 use Friendica\Content\Text\HTML;
-use Friendica\Core\Addon;
 use Friendica\Core\Authentication;
 use Friendica\Core\Config;
+use Friendica\Core\Hook;
 use Friendica\Core\L10n;
 use Friendica\Core\Logger;
 use Friendica\Core\NotificationsManager;
@@ -174,7 +174,7 @@ function api_login(App $a)
 		list($consumer, $token) = $oauth1->verify_request($request);
 		if (!is_null($token)) {
 			$oauth1->loginUser($token->uid);
-			Addon::callHooks('logged_in', $a->user);
+			Hook::callAll('logged_in', $a->user);
 			return;
 		}
 		echo __FILE__.__LINE__.__FUNCTION__ . "<pre>";
@@ -224,7 +224,7 @@ function api_login(App $a)
 	* Addons should never set 'authenticated' except to indicate success - as hooks may be chained
 	* and later addons should not interfere with an earlier one that succeeded.
 	*/
-	Addon::callHooks('authenticate', $addon_auth);
+	Hook::callAll('authenticate', $addon_auth);
 
 	if ($addon_auth['authenticated'] && count($addon_auth['user_record'])) {
 		$record = $addon_auth['user_record'];
@@ -247,7 +247,7 @@ function api_login(App $a)
 
 	$_SESSION["allow_api"] = true;
 
-	Addon::callHooks('logged_in', $a->user);
+	Hook::callAll('logged_in', $a->user);
 }
 
 /**

include/conversation.php

@@ -8,8 +8,8 @@ use Friendica\Content\ContactSelector;
 use Friendica\Content\Feature;
 use Friendica\Content\Pager;
 use Friendica\Content\Text\BBCode;
-use Friendica\Core\Addon;
 use Friendica\Core\Config;
+use Friendica\Core\Hook;
 use Friendica\Core\L10n;
 use Friendica\Core\Logger;
 use Friendica\Core\PConfig;
@@ -543,7 +543,7 @@ function conversation(App $a, array $items, Pager $pager, $mode, $update, $previ
 	}
 
 	$cb = ['items' => $items, 'mode' => $mode, 'update' => $update, 'preview' => $preview];
-	Addon::callHooks('conversation_start',$cb);
+	Hook::callAll('conversation_start',$cb);
 
 	$items = $cb['items'];
 
@@ -615,7 +615,7 @@ function conversation(App $a, array $items, Pager $pager, $mode, $update, $previ
 				}
 
 				$locate = ['location' => $item['location'], 'coord' => $item['coord'], 'html' => ''];
-				Addon::callHooks('render_location',$locate);
+				Hook::callAll('render_location',$locate);
 
 				$location = ((strlen($locate['html'])) ? $locate['html'] : render_location_dummy($locate));
 
@@ -706,7 +706,7 @@ function conversation(App $a, array $items, Pager $pager, $mode, $update, $previ
 				];
 
 				$arr = ['item' => $item, 'output' => $tmp_item];
-				Addon::callHooks('display_item', $arr);
+				Hook::callAll('display_item', $arr);
 
 				$threads[$threadsid]['id'] = $item['id'];
 				$threads[$threadsid]['network'] = $item['network'];
@@ -743,7 +743,7 @@ function conversation(App $a, array $items, Pager $pager, $mode, $update, $previ
 
 				/// @todo Check if this call is needed or not
 				$arr = ['item' => $item];
-				Addon::callHooks('display_item', $arr);
+				Hook::callAll('display_item', $arr);
 
 				$item['pagedrop'] = $page_dropping;
 
@@ -892,7 +892,7 @@ function item_photo_menu($item) {
 
 	$args = ['item' => $item, 'menu' => $menu];
 
-	Addon::callHooks('item_photo_menu', $args);
+	Hook::callAll('item_photo_menu', $args);
 
 	$menu = $args['menu'];
 
@@ -1097,7 +1097,7 @@ function status_editor(App $a, $x, $notes_cid = 0, $popup = false)
 	]);
 
 	$jotplugins = '';
-	Addon::callHooks('jot_tool', $jotplugins);
+	Hook::callAll('jot_tool', $jotplugins);
 
 	// Private/public post links for the non-JS ACL form
 	$private_post = 1;

include/enotify.php

@@ -4,8 +4,8 @@
  */
 
 use Friendica\Content\Text\BBCode;
-use Friendica\Core\Addon;
 use Friendica\Core\Config;
+use Friendica\Core\Hook;
 use Friendica\Core\L10n;
 use Friendica\Core\Logger;
 use Friendica\Core\Renderer;
@@ -441,7 +441,7 @@ function notification($params)
 		'itemlink'  => $itemlink
 	];
 
-	Addon::callHooks('enotify', $h);
+	Hook::callAll('enotify', $h);
 
 	$subject   = $h['subject'];
 
@@ -481,7 +481,7 @@ function notification($params)
 		$datarray['otype'] = $params['otype'];
 		$datarray['abort'] = false;
 
-		Addon::callHooks('enotify_store', $datarray);
+		Hook::callAll('enotify_store', $datarray);
 
 		if ($datarray['abort']) {
 			L10n::popLang();
@@ -584,7 +584,7 @@ function notification($params)
 		$datarray['subject'] = $subject;
 		$datarray['headers'] = $additional_mail_header;
 
-		Addon::callHooks('enotify_mail', $datarray);
+		Hook::callAll('enotify_mail', $datarray);
 
 		// check whether sending post content in email notifications is allowed
 		// always true for SYSTEM_EMAIL
@@ -677,7 +677,7 @@ function check_user_notification($itemid) {
  */
 function check_item_notification($itemid, $uid, $defaulttype = "") {
 	$notification_data = ["uid" => $uid, "profiles" => []];
-	Addon::callHooks('check_item_notification', $notification_data);
+	Hook::callAll('check_item_notification', $notification_data);
 
 	$profiles = $notification_data["profiles"];
 

include/items.php

@@ -5,8 +5,8 @@
 
 use Friendica\BaseObject;
 use Friendica\Content\Feature;
-use Friendica\Core\Addon;
 use Friendica\Core\Config;
+use Friendica\Core\Hook;
 use Friendica\Core\L10n;
 use Friendica\Core\Logger;
 use Friendica\Core\PConfig;
@@ -27,7 +27,7 @@ use Friendica\Util\Temporal;
 require_once 'mod/share.php';
 function add_page_info_data(array $data, $no_photos = false)
 {
-	Addon::callHooks('page_info_data', $data);
+	Hook::callAll('page_info_data', $data);
 
 	if (empty($data['type'])) {
 		return '';

mod/acl.php

@@ -5,7 +5,7 @@
 use Friendica\App;
 use Friendica\Content\Widget;
 use Friendica\Core\ACL;
-use Friendica\Core\Addon;
+use Friendica\Core\Hook;
 use Friendica\Core\Logger;
 use Friendica\Core\Protocol;
 use Friendica\Database\DBA;
@@ -305,7 +305,7 @@ function acl_content(App $a)
 		'search'   => $search,
 	];
 
-	Addon::callHooks('acl_lookup_end', $results);
+	Hook::callAll('acl_lookup_end', $results);
 
 	$o = [
 		'tot'   => $results['tot'],

mod/directory.php

@@ -7,8 +7,8 @@ use Friendica\App;
 use Friendica\Content\Nav;
 use Friendica\Content\Pager;
 use Friendica\Content\Widget;
-use Friendica\Core\Addon;
 use Friendica\Core\Config;
+use Friendica\Core\Hook;
 use Friendica\Core\L10n;
 use Friendica\Core\Renderer;
 use Friendica\Database\DBA;
@@ -190,7 +190,7 @@ function directory_content(App $a)
 
 			$arr = ['contact' => $rr, 'entry' => $entry];
 
-			Addon::callHooks('directory_item', $arr);
+			Hook::callAll('directory_item', $arr);
 
 			unset($profile);
 			unset($location);

mod/editpost.php

@@ -4,7 +4,6 @@
  */
 use Friendica\App;
 use Friendica\Content\Feature;
-use Friendica\Core\Addon;
 use Friendica\Core\Config;
 use Friendica\Core\Hook;
 use Friendica\Core\L10n;

mod/friendica.php

@@ -6,6 +6,7 @@
 use Friendica\App;
 use Friendica\Core\Addon;
 use Friendica\Core\Config;
+use Friendica\Core\Hook;
 use Friendica\Core\L10n;
 use Friendica\Core\System;
 use Friendica\Database\DBA;
@@ -126,7 +127,7 @@ function friendica_content(App $a)
 		$o .= '</tbody></table></div>' . PHP_EOL;
 	}
 
-	Addon::callHooks('about_hook', $o);
+	Hook::callAll('about_hook', $o);
 
 	return $o;
 }

mod/home.php

@@ -3,8 +3,8 @@
  * @file mod/home.php
  */
 use Friendica\App;
-use Friendica\Core\Addon;
 use Friendica\Core\Config;
+use Friendica\Core\Hook;
 use Friendica\Core\L10n;
 use Friendica\Core\Renderer;
 use Friendica\Core\System;
@@ -14,7 +14,7 @@ if(! function_exists('home_init')) {
 function home_init(App $a) {
 
 	$ret = [];
-	Addon::callHooks('home_init',$ret);
+	Hook::callAll('home_init',$ret);
 
 	if (local_user() && ($a->user['nickname'])) {
 		$a->internalRedirect('network');
@@ -51,7 +51,7 @@ function home_content(App $a) {
 	$login = Login::form($a->query_string, intval(Config::get('config', 'register_policy')) === REGISTER_CLOSED ? 0 : 1);
 
 	$content = '';
-	Addon::callHooks("home_content",$content);
+	Hook::callAll("home_content",$content);
 
 
 	$tpl = Renderer::getMarkupTemplate('home.tpl');

mod/item.php

@@ -19,8 +19,8 @@ use Friendica\App;
 use Friendica\Content\Pager;
 use Friendica\Content\Text\BBCode;
 use Friendica\Content\Text\HTML;
-use Friendica\Core\Addon;
 use Friendica\Core\Config;
+use Friendica\Core\Hook;
 use Friendica\Core\L10n;
 use Friendica\Core\Logger;
 use Friendica\Core\Protocol;
@@ -54,7 +54,7 @@ function item_post(App $a) {
 		exit();
 	}
 
-	Addon::callHooks('post_local_start', $_REQUEST);
+	Hook::callAll('post_local_start', $_REQUEST);
 
 	Logger::log('postvars ' . print_r($_REQUEST, true), Logger::DATA);
 
@@ -679,7 +679,7 @@ function item_post(App $a) {
 		exit();
 	}
 
-	Addon::callHooks('post_local',$datarray);
+	Hook::callAll('post_local',$datarray);
 
 	if (!empty($datarray['cancel'])) {
 		Logger::log('mod_item: post cancelled by addon.');
@@ -795,7 +795,7 @@ function item_post(App $a) {
 		}
 	}
 
-	Addon::callHooks('post_local_end', $datarray);
+	Hook::callAll('post_local_end', $datarray);
 
 	if (strlen($emailcc) && $profile_uid == local_user()) {
 		$erecips = explode(',', $emailcc);

mod/lockview.php

@@ -3,7 +3,7 @@
  * @file mod/lockview.php
  */
 use Friendica\App;
-use Friendica\Core\Addon;
+use Friendica\Core\Hook;
 use Friendica\Core\L10n;
 use Friendica\Database\DBA;
 use Friendica\Model\Item;
@@ -40,7 +40,7 @@ function lockview_content(App $a)
 		exit();
 	}
 
-	Addon::callHooks('lockview_content', $item);
+	Hook::callAll('lockview_content', $item);
 
 	if ($item['uid'] != local_user()) {
 		echo L10n::t('Remote privacy information not available.') . '<br />';

mod/manage.php

@@ -4,10 +4,9 @@
  */
 use Friendica\App;
 use Friendica\Core\Authentication;
-use Friendica\Core\Addon;
+use Friendica\Core\Hook;
 use Friendica\Core\L10n;
 use Friendica\Core\Renderer;
-use Friendica\Core\System;
 use Friendica\Database\DBA;
 
 function manage_post(App $a) {
@@ -116,7 +115,7 @@ function manage_post(App $a) {
 	}
 
 	$ret = [];
-	Addon::callHooks('home_init',$ret);
+	Hook::callAll('home_init',$ret);
 
 	$a->internalRedirect('profile/' . $a->user['nickname'] );
 	// NOTREACHED

mod/network.php

@@ -12,7 +12,6 @@ use Friendica\Content\Pager;
 use Friendica\Content\Widget;
 use Friendica\Content\Text\HTML;
 use Friendica\Core\ACL;
-use Friendica\Core\Addon;
 use Friendica\Core\Config;
 use Friendica\Core\Hook;
 use Friendica\Core\L10n;
@@ -355,7 +354,7 @@ function network_content(App $a, $update = 0, $parent = 0)
 
 	/// @TODO Is this really necessary? $a is already available to hooks
 	$arr = ['query' => $a->query_string];
-	Addon::callHooks('network_content_init', $arr);
+	Hook::callAll('network_content_init', $arr);
 
 	$flat_mode = false;
 
@@ -1024,7 +1023,7 @@ function network_tabs(App $a)
 	}
 
 	$arr = ['tabs' => $tabs];
-	Addon::callHooks('network_tabs', $arr);
+	Hook::callAll('network_tabs', $arr);
 
 	$tpl = Renderer::getMarkupTemplate('common_tabs.tpl');
 

mod/parse_url.php

@@ -10,7 +10,7 @@
  * @see ParseUrl::getSiteinfo() for more information about scraping embeddable content
  */
 use Friendica\App;
-use Friendica\Core\Addon;
+use Friendica\Core\Hook;
 use Friendica\Core\Logger;
 use Friendica\Util\Network;
 use Friendica\Util\ParseUrl;
@@ -97,7 +97,7 @@ function parse_url_content(App $a)
 
 	$arr = ['url' => $url, 'text' => ''];
 
-	Addon::callHooks('parse_link', $arr);
+	Hook::callAll('parse_link', $arr);
 
 	if (strlen($arr['text'])) {
 		echo $arr['text'];

mod/photos.php

@@ -9,13 +9,12 @@ use Friendica\Content\Nav;
 use Friendica\Content\Pager;
 use Friendica\Content\Text\BBCode;
 use Friendica\Core\ACL;
-use Friendica\Core\Addon;
 use Friendica\Core\Config;
+use Friendica\Core\Hook;
 use Friendica\Core\L10n;
 use Friendica\Core\Logger;
 use Friendica\Core\Renderer;
 use Friendica\Core\System;
-use Friendica\Core\Worker;
 use Friendica\Database\DBA;
 use Friendica\Model\Contact;
 use Friendica\Model\Group;
@@ -666,7 +665,7 @@ function photos_post(App $a)
 
 
 	// default post action - upload a photo
-	Addon::callHooks('photo_post_init', $_POST);
+	Hook::callAll('photo_post_init', $_POST);
 
 	// Determine the album to use
 	$album    = !empty($_REQUEST['album'])    ? Strings::escapeTags(trim($_REQUEST['album']))    : '';
@@ -714,7 +713,7 @@ function photos_post(App $a)
 
 	$ret = ['src' => '', 'filename' => '', 'filesize' => 0, 'type' => ''];
 
-	Addon::callHooks('photo_post_file', $ret);
+	Hook::callAll('photo_post_file', $ret);
 
 	if (!empty($ret['src']) && !empty($ret['filesize'])) {
 		$src      = $ret['src'];
@@ -754,7 +753,7 @@ function photos_post(App $a)
 		}
 		@unlink($src);
 		$foo = 0;
-		Addon::callHooks('photo_post_end', $foo);
+		Hook::callAll('photo_post_end', $foo);
 		return;
 	}
 
@@ -770,7 +769,7 @@ function photos_post(App $a)
 		notice(L10n::t('Image exceeds size limit of %s', Strings::formatBytes($maximagesize)) . EOL);
 		@unlink($src);
 		$foo = 0;
-		Addon::callHooks('photo_post_end', $foo);
+		Hook::callAll('photo_post_end', $foo);
 		return;
 	}
 
@@ -778,7 +777,7 @@ function photos_post(App $a)
 		notice(L10n::t('Image file is empty.') . EOL);
 		@unlink($src);
 		$foo = 0;
-		Addon::callHooks('photo_post_end', $foo);
+		Hook::callAll('photo_post_end', $foo);
 		return;
 	}
 
@@ -793,7 +792,7 @@ function photos_post(App $a)
 		notice(L10n::t('Unable to process image.') . EOL);
 		@unlink($src);
 		$foo = 0;
-		Addon::callHooks('photo_post_end',$foo);
+		Hook::callAll('photo_post_end',$foo);
 		exit();
 	}
 
@@ -879,7 +878,7 @@ function photos_post(App $a)
 	// Update the photo albums cache
 	Photo::clearAlbumCache($page_owner_uid);
 
-	Addon::callHooks('photo_post_end', $item_id);
+	Hook::callAll('photo_post_end', $item_id);
 
 	// addon uploaders should call "killme()" [e.g. exit] within the photo_post_end hook
 	// if they do not wish to be redirected
@@ -1042,7 +1041,7 @@ function photos_content(App $a)
 				'addon_text' => $uploader,
 				'default_upload' => true];
 
-		Addon::callHooks('photo_upload_form',$ret);
+		Hook::callAll('photo_upload_form',$ret);
 
 		$default_upload_box = Renderer::replaceMacros(Renderer::getMarkupTemplate('photos_default_uploader_box.tpl'), []);
 		$default_upload_submit = Renderer::replaceMacros(Renderer::getMarkupTemplate('photos_default_uploader_submit.tpl'), [

mod/ping.php

@@ -4,12 +4,11 @@
  */
 
 use Friendica\App;
-use Friendica\Content\Feature;
 use Friendica\Content\ForumManager;
 use Friendica\Content\Text\BBCode;
-use Friendica\Core\Addon;
 use Friendica\Core\Cache;
 use Friendica\Core\Config;
+use Friendica\Core\Hook;
 use Friendica\Core\L10n;
 use Friendica\Core\PConfig;
 use Friendica\Core\System;
@@ -129,7 +128,7 @@ function ping_init(App $a)
 		if (DBA::isResult($items)) {
 			$items_unseen = Item::inArray($items);
 			$arr = ['items' => $items_unseen];
-			Addon::callHooks('network_ping', $arr);
+			Hook::callAll('network_ping', $arr);
 
 			foreach ($items_unseen as $item) {
 				if ($item['wall']) {

mod/poke.php

@@ -14,12 +14,11 @@
  */
 
 use Friendica\App;
-use Friendica\Core\Addon;
+use Friendica\Core\Hook;
 use Friendica\Core\L10n;
 use Friendica\Core\Logger;
 use Friendica\Core\Renderer;
 use Friendica\Core\System;
-use Friendica\Core\Worker;
 use Friendica\Database\DBA;
 use Friendica\Model\Item;
 use Friendica\Util\Strings;
@@ -129,9 +128,9 @@ function poke_init(App $a)
 	$arr['object'] .= XML::escape('<link rel="photo" type="image/jpeg" href="' . $target['photo'] . '" />' . "\n");
 	$arr['object'] .= '</link></object>' . "\n";
 
-	$item_id = Item::insert($arr);
+	Item::insert($arr);
 
-	Addon::callHooks('post_local_end', $arr);
+	Hook::callAll('post_local_end', $arr);
 
 	return;
 }
@@ -143,9 +142,6 @@ function poke_content(App $a)
 		return;
 	}
 
-	$name = '';
-	$id = '';
-
 	if (empty($_GET['c'])) {
 		return;
 	}

mod/profile.php

@@ -8,10 +8,9 @@ use Friendica\Content\Nav;
 use Friendica\Content\Pager;
 use Friendica\Content\Widget;
 use Friendica\Core\ACL;
-use Friendica\Core\Addon;
 use Friendica\Core\Config;
+use Friendica\Core\Hook;
 use Friendica\Core\L10n;
-use Friendica\Core\Logger;
 use Friendica\Core\PConfig;
 use Friendica\Core\System;
 use Friendica\Database\DBA;
@@ -167,7 +166,7 @@ function profile_content(App $a, $update = 0)
 
 		if ($tab === 'profile') {
 			$o .= Profile::getAdvanced($a);
-			Addon::callHooks('profile_advanced', $o);
+			Hook::callAll('profile_advanced', $o);
 			return $o;
 		}
 

mod/profiles.php

@@ -8,8 +8,8 @@ use Friendica\BaseModule;
 use Friendica\Content\ContactSelector;
 use Friendica\Content\Feature;
 use Friendica\Content\Nav;
-use Friendica\Core\Addon;
 use Friendica\Core\Config;
+use Friendica\Core\Hook;
 use Friendica\Core\L10n;
 use Friendica\Core\PConfig;
 use Friendica\Core\Renderer;
@@ -186,7 +186,7 @@ function profiles_post(App $a) {
 
 	$namechanged = false;
 
-	Addon::callHooks('profile_post', $_POST);
+	Hook::callAll('profile_post', $_POST);
 
 	if (($a->argc > 1) && ($a->argv[1] !== "new") && intval($a->argv[1])) {
 		$orig = q("SELECT * FROM `profile` WHERE `id` = %d AND `uid` = %d LIMIT 1",
@@ -645,7 +645,7 @@ function profiles_content(App $a) {
 		]);
 
 		$arr = ['profile' => $r[0], 'entry' => $o];
-		Addon::callHooks('profile_edit', $arr);
+		Hook::callAll('profile_edit', $arr);
 
 		return $o;
 	} else {

mod/register.php

@@ -6,8 +6,8 @@
 use Friendica\App;
 use Friendica\BaseModule;
 use Friendica\Content\Text\BBCode;
-use Friendica\Core\Addon;
 use Friendica\Core\Config;
+use Friendica\Core\Hook;
 use Friendica\Core\L10n;
 use Friendica\Core\Logger;
 use Friendica\Core\PConfig;
@@ -26,7 +26,7 @@ function register_post(App $a)
 	$blocked  = 1;
 
 	$arr = ['post' => $_POST];
-	Addon::callHooks('register_post', $arr);
+	Hook::callAll('register_post', $arr);
 
 	$max_dailies = intval(Config::get('system', 'max_daily_registrations'));
 	if ($max_dailies) {
@@ -241,7 +241,7 @@ function register_content(App $a)
 
 	$arr = ['template' => $tpl];
 
-	Addon::callHooks('register_form', $arr);
+	Hook::callAll('register_form', $arr);
 
 	$tpl = $arr['template'];
 

mod/settings.php

@@ -8,8 +8,8 @@ use Friendica\BaseModule;
 use Friendica\Content\Feature;
 use Friendica\Content\Nav;
 use Friendica\Core\ACL;
-use Friendica\Core\Addon;
 use Friendica\Core\Config;
+use Friendica\Core\Hook;
 use Friendica\Core\L10n;
 use Friendica\Core\Logger;
 use Friendica\Core\PConfig;
@@ -215,7 +215,7 @@ function settings_post(App $a)
 	if (($a->argc > 1) && ($a->argv[1] == 'addon')) {
 		BaseModule::checkFormSecurityTokenRedirectOnError('/settings/addon', 'settings_addon');
 
-		Addon::callHooks('addon_settings_post', $_POST);
+		Hook::callAll('addon_settings_post', $_POST);
 		return;
 	}
 
@@ -297,7 +297,7 @@ function settings_post(App $a)
 			}
 		}
 
-		Addon::callHooks('connector_settings_post', $_POST);
+		Hook::callAll('connector_settings_post', $_POST);
 		return;
 	}
 
@@ -372,7 +372,7 @@ function settings_post(App $a)
 				intval(local_user())
 		);
 
-		Addon::callHooks('display_settings_post', $_POST);
+		Hook::callAll('display_settings_post', $_POST);
 		$a->internalRedirect('settings/display');
 		return; // NOTREACHED
 	}
@@ -385,7 +385,7 @@ function settings_post(App $a)
 		$a->internalRedirect('settings');
 	}
 
-	Addon::callHooks('settings_post', $_POST);
+	Hook::callAll('settings_post', $_POST);
 
 	if (!empty($_POST['password']) || !empty($_POST['confirm'])) {
 		$newpass = $_POST['password'];
@@ -743,7 +743,7 @@ function settings_content(App $a)
 			$settings_addons = L10n::t('No Addon settings configured');
 		}
 
-		Addon::callHooks('addon_settings', $settings_addons);
+		Hook::callAll('addon_settings', $settings_addons);
 
 
 		$tpl = Renderer::getMarkupTemplate('settings/addons.tpl');
@@ -790,7 +790,7 @@ function settings_content(App $a)
 		}
 
 		$settings_connectors = '';
-		Addon::callHooks('connector_settings', $settings_connectors);
+		Hook::callAll('connector_settings', $settings_connectors);
 
 		if (is_site_admin()) {
 			$diasp_enabled = L10n::t('Built-in support for %s connectivity is %s', L10n::t('Diaspora'), ((Config::get('system', 'diaspora_enabled')) ? L10n::t('enabled') : L10n::t('disabled')));
@@ -863,7 +863,7 @@ function settings_content(App $a)
 			'$submit' => L10n::t('Save Settings'),
 		]);
 
-		Addon::callHooks('display_settings', $o);
+		Hook::callAll('display_settings', $o);
 		return $o;
 	}
 
@@ -1262,7 +1262,7 @@ function settings_content(App $a)
 
 	]);
 
-	Addon::callHooks('settings_form', $o);
+	Hook::callAll('settings_form', $o);
 
 	$o .= '</form>' . "\r\n";
 

mod/subthread.php

@@ -3,7 +3,7 @@
  * @file mod/subthread.php
  */
 use Friendica\App;
-use Friendica\Core\Addon;
+use Friendica\Core\Hook;
 use Friendica\Core\L10n;
 use Friendica\Core\Logger;
 use Friendica\Core\System;
@@ -149,7 +149,7 @@ EOT;
 
 	$arr['id'] = $post_id;
 
-	Addon::callHooks('post_local_end', $arr);
+	Hook::callAll('post_local_end', $arr);
 
 	exit();
 

mod/tagger.php

@@ -3,7 +3,7 @@
  * @file mod/tagger.php
  */
 use Friendica\App;
-use Friendica\Core\Addon;
+use Friendica\Core\Hook;
 use Friendica\Core\L10n;
 use Friendica\Core\Logger;
 use Friendica\Core\System;
@@ -199,7 +199,7 @@ EOT;
 
 	$arr['id'] = $post_id;
 
-	Addon::callHooks('post_local_end', $arr);
+	Hook::callAll('post_local_end', $arr);
 
 	Worker::add(PRIORITY_HIGH, "Notifier", "tag", $post_id);
 

mod/uexport.php

@@ -3,7 +3,7 @@
  * @file mod/uexport.php
  */
 use Friendica\App;
-use Friendica\Core\Addon;
+use Friendica\Core\Hook;
 use Friendica\Core\L10n;
 use Friendica\Core\Renderer;
 use Friendica\Core\System;
@@ -45,7 +45,7 @@ function uexport_content(App $a) {
 		['uexport/account', L10n::t('Export account'), L10n::t('Export your account info and contacts. Use this to make a backup of your account and/or to move it to another server.')],
 		['uexport/backup', L10n::t('Export all'), L10n::t("Export your accout info, contacts and all your items as json. Could be a very big file, and could take a lot of time. Use this to make a full backup of your account \x28photos are not exported\x29")],
 	];
-	Addon::callHooks('uexport_options', $options);
+	Hook::callAll('uexport_options', $options);
 
 	$tpl = Renderer::getMarkupTemplate("uexport.tpl");
 	return Renderer::replaceMacros($tpl, [

mod/xrd.php

@@ -4,7 +4,7 @@
  */
 
 use Friendica\App;
-use Friendica\Core\Addon;
+use Friendica\Core\Hook;
 use Friendica\Core\Renderer;
 use Friendica\Core\System;
 use Friendica\Database\DBA;
@@ -127,7 +127,7 @@ function xrd_xml($a, $uri, $alias, $profile_url, $r)
 	);
 
 	$arr = ['user' => $r, 'xml' => $o];
-	Addon::callHooks('personal_xrd', $arr);
+	Hook::callAll('personal_xrd', $arr);
 
 	echo $arr['xml'];
 	exit();

src/App.php

@@ -781,7 +781,7 @@ class App
 			$touch_icon = 'images/friendica-128.png';
 		}
 
-		Core\Addon::callHooks('head', $this->page['htmlhead']);
+		Core\Hook::callAll('head', $this->page['htmlhead']);
 
 		$tpl = Core\Renderer::getMarkupTemplate('head.tpl');
 		/* put the head template at the beginning of page['htmlhead']
@@ -840,7 +840,7 @@ class App
 			]);
 		}
 
-		Core\Addon::callHooks('footer', $this->page['footer']);
+		Core\Hook::callAll('footer', $this->page['footer']);
 
 		$tpl = Core\Renderer::getMarkupTemplate('footer.tpl');
 		$this->page['footer'] = Core\Renderer::replaceMacros($tpl, [
@@ -1534,7 +1534,7 @@ class App
 			}
 
 			Core\Session::init();
-			Core\Addon::callHooks('init_1');
+			Core\Hook::callAll('init_1');
 		}
 
 		// Exclude the backend processes from the session management
@@ -1725,7 +1725,7 @@ class App
 			$this->page['page_title'] = $this->module;
 			$placeholder = '';
 
-			Core\Addon::callHooks($this->module . '_mod_init', $placeholder);
+			Core\Hook::callAll($this->module . '_mod_init', $placeholder);
 
 			call_user_func([$this->module_class, 'init']);
 
@@ -1749,28 +1749,28 @@ class App
 
 		if ($this->module_loaded) {
 			if (! $this->error && $_SERVER['REQUEST_METHOD'] === 'POST') {
-				Core\Addon::callHooks($this->module . '_mod_post', $_POST);
+				Core\Hook::callAll($this->module . '_mod_post', $_POST);
 				call_user_func([$this->module_class, 'post']);
 			}
 
 			if (! $this->error) {
-				Core\Addon::callHooks($this->module . '_mod_afterpost', $placeholder);
+				Core\Hook::callAll($this->module . '_mod_afterpost', $placeholder);
 				call_user_func([$this->module_class, 'afterpost']);
 			}
 
 			if (! $this->error) {
 				$arr = ['content' => $content];
-				Core\Addon::callHooks($this->module . '_mod_content', $arr);
+				Core\Hook::callAll($this->module . '_mod_content', $arr);
 				$content = $arr['content'];
 				$arr = ['content' => call_user_func([$this->module_class, 'content'])];
-				Core\Addon::callHooks($this->module . '_mod_aftercontent', $arr);
+				Core\Hook::callAll($this->module . '_mod_aftercontent', $arr);
 				$content .= $arr['content'];
 			}
 		}
 
 		// initialise content region
 		if ($this->getMode()->isNormal()) {
-			Core\Addon::callHooks('page_content_top', $this->page['content']);
+			Core\Hook::callAll('page_content_top', $this->page['content']);
 		}
 
 		$this->page['content'] .= $content;
@@ -1797,7 +1797,7 @@ class App
 		}
 
 		// Report anything which needs to be communicated in the notification area (before the main body)
-		Core\Addon::callHooks('page_end', $this->page['content']);
+		Core\Hook::callAll('page_end', $this->page['content']);
 
 		// Add the navigation (menu) template
 		if ($this->module != 'install' && $this->module != 'maintenance') {

src/Content/ContactSelector.php

@@ -4,10 +4,9 @@
  */
 namespace Friendica\Content;
 
-use Friendica\Core\Addon;
+use Friendica\Core\Hook;
 use Friendica\Core\L10n;
 use Friendica\Core\Protocol;
-use Friendica\Core\System;
 use Friendica\Database\DBA;
 use Friendica\Util\Network;
 use Friendica\Util\Strings;
@@ -96,7 +95,7 @@ class ContactSelector
 			Protocol::PNUT      =>   L10n::t('pnut'),
 		];
 
-		Addon::callHooks('network_to_name', $nets);
+		Hook::callAll('network_to_name', $nets);
 
 		$search  = array_keys($nets);
 		$replace = array_values($nets);
@@ -141,6 +140,7 @@ class ContactSelector
 	/**
 	 * @param string $current optional, default empty
 	 * @param string $suffix  optionsl, default empty
+	 * @return string
 	 */
 	public static function gender($current = "", $suffix = "")
 	{
@@ -163,7 +163,7 @@ class ContactSelector
 			'Undecided'        => L10n::t('Undecided'),
 		];
 
-		Addon::callHooks('gender_selector', $select);
+		Hook::callAll('gender_selector', $select);
 
 		$o .= "<select name=\"gender$suffix\" id=\"gender-select$suffix\" size=\"1\" >";
 		foreach ($select as $neutral => $selection) {
@@ -179,6 +179,7 @@ class ContactSelector
 	/**
 	 * @param string $current optional, default empty
 	 * @param string $suffix  optionsl, default empty
+	 * @return string
 	 */
 	public static function sexualPreference($current = "", $suffix = "")
 	{
@@ -200,7 +201,7 @@ class ContactSelector
 			'Nonsexual'     => L10n::t('Nonsexual'),
 		];
 
-		Addon::callHooks('sexpref_selector', $select);
+		Hook::callAll('sexpref_selector', $select);