adding filter hooks for flag list and retrieval

src/flags.js

@@ -46,6 +46,13 @@ Flags.get = function (flagId, callback) {
 				}));
 			});
 		},
+		function (flagObj, next) {
+			plugins.fireHook('filter:flags.get', {
+				flag: flagObj,
+			}, function (err, data) {
+				next(err, data.flag);
+			});
+		},
 	], callback);
 };
 
@@ -181,6 +188,13 @@ Flags.list = function (filters, uid, callback) {
 				});
 			}, next);
 		},
+		function (flags, next) {
+			plugins.fireHook('filter:flags.list', {
+				flags: flags,
+			}, function (err, data) {
+				next(err, data.flags);
+			});
+		},
 	], callback);
 };
 
@@ -505,7 +519,8 @@ Flags.update = function (flagId, uid, changeset, callback) {
 			tasks.push(async.apply(Flags.appendHistory, flagId, uid, changeset));
 
 			// Fire plugin hook
-			tasks.push(async.apply(plugins.fireHook, 'action:flag.update', { flagId: flagId, changeset: changeset, uid: uid }));
+			tasks.push(async.apply(plugins.fireHook, 'action:flag.update', { flagId: flagId, changeset: changeset, uid: uid }));	// delete @ NodeBB v1.6.0
+			tasks.push(async.apply(plugins.fireHook, 'action:flags.update', { flagId: flagId, changeset: changeset, uid: uid }));
 
 			async.parallel(tasks, function (err) {
 				return next(err);
@@ -644,6 +659,9 @@ Flags.notify = function (flagObj, uid, callback) {
 
 				plugins.fireHook('action:flag.create', {
 					flag: flagObj,
+				});	// delete @ NodeBB v1.6.0
+				plugins.fireHook('action:flags.create', {
+					flag: flagObj,
 				});
 				notifications.push(notification, results.admins.concat(results.moderators).concat(results.globalMods), callback);
 			});
@@ -673,6 +691,9 @@ Flags.notify = function (flagObj, uid, callback) {
 
 				plugins.fireHook('action:flag.create', {
 					flag: flagObj,
+				});	// delete @ NodeBB v1.6.0
+				plugins.fireHook('action:flags.create', {
+					flag: flagObj,
 				});
 				notifications.push(notification, results.admins.concat(results.globalMods), callback);
 			});

src/plugins/hooks.js

@@ -9,6 +9,8 @@ module.exports = function (Plugins) {
 		'filter:post.save': 'filter:post.create',
 		'filter:user.profileLinks': 'filter:user.profileMenu',
 		'action:post.flag': 'action:flag.create',
+		'action:flag.create': 'action:flags.create',
+		'action:flag.update': 'action:flags.update',
 	};
 	/*
 		`data` is an object consisting of (* is required):