X-Git-Url: https://git.mxchange.org/?a=blobdiff_plain;f=src%2FModel%2FGroup.php;h=feff4661ab6f8856fb916d7b12ffe0eacd7a2099;hb=c088249e1bb85323fccafe314a433fe2a422f43e;hp=5424b77dcfaec483ed3365e92e7ec82ff5226650;hpb=b08e5ab41b62c4a8d7c267cc4e736adabe5a3287;p=friendica.git

diff --git a/src/Model/Group.php b/src/Model/Group.php
index 5424b77dcf..feff4661ab 100644
--- a/src/Model/Group.php
+++ b/src/Model/Group.php
@@ -10,25 +10,41 @@ use Friendica\Core\L10n;
 use Friendica\Core\Logger;
 use Friendica\Core\Renderer;
 use Friendica\Database\DBA;
-use Friendica\Util\Security;
-
-require_once 'boot.php';
-require_once 'include/dba.php';
-require_once 'include/text.php';
 
 /**
  * @brief functions for interacting with the group database table
  */
 class Group extends BaseObject
 {
+	/**
+	 *
+	 *
+	 * @param int $group_id
+	 * @return bool
+	 * @throws \Exception
+	 */
+	public static function exists($group_id, $uid = null)
+	{
+		$condition = ['id' => $group_id, 'deleted' => false];
+
+		if (isset($uid)) {
+			$condition = [
+				'uid' => $uid
+			];
+		}
+
+		return DBA::exists('group', $condition);
+	}
+
 	/**
 	 * @brief Create a new contact group
 	 *
 	 * Note: If we found a deleted group with the same name, we restore it
 	 *
-	 * @param int $uid
+	 * @param int    $uid
 	 * @param string $name
 	 * @return boolean
+	 * @throws \Exception
 	 */
 	public static function create($uid, $name)
 	{
@@ -60,10 +76,11 @@ class Group extends BaseObject
 	/**
 	 * Update group information.
 	 *
-	 * @param  int	  $id   Group ID
+	 * @param  int    $id   Group ID
 	 * @param  string $name Group name
 	 *
 	 * @return bool Was the update successful?
+	 * @throws \Exception
 	 */
 	public static function update($id, $name)
 	{
@@ -75,6 +92,7 @@ class Group extends BaseObject
 	 *
 	 * @param int $cid
 	 * @return array
+	 * @throws \Exception
 	 */
 	public static function getIdsByContactId($cid)
 	{
@@ -96,9 +114,10 @@ class Group extends BaseObject
 	 * Count unread items of each groups of the local user
 	 *
 	 * @return array
-	 * 	'id' => group id
-	 * 	'name' => group name
-	 * 	'count' => counted unseen group items
+	 *    'id' => group id
+	 *    'name' => group name
+	 *    'count' => counted unseen group items
+	 * @throws \Exception
 	 */
 	public static function countUnseen()
 	{
@@ -125,9 +144,10 @@ class Group extends BaseObject
 	 *
 	 * Returns false if no group has been found.
 	 *
-	 * @param int $uid
+	 * @param int    $uid
 	 * @param string $name
 	 * @return int|boolean
+	 * @throws \Exception
 	 */
 	public static function getIdByName($uid, $name)
 	{
@@ -148,6 +168,7 @@ class Group extends BaseObject
 	 *
 	 * @param int $gid
 	 * @return boolean
+	 * @throws \Exception
 	 */
 	public static function remove($gid) {
 		if (! $gid) {
@@ -192,13 +213,14 @@ class Group extends BaseObject
 	}
 
 	/**
-	 * @brief Mark a group as deleted based on its name
+	 * @brief      Mark a group as deleted based on its name
 	 *
 	 * @deprecated Use Group::remove instead
 	 *
-	 * @param int $uid
+	 * @param int    $uid
 	 * @param string $name
 	 * @return bool
+	 * @throws \Exception
 	 */
 	public static function removeByName($uid, $name) {
 		$return = false;
@@ -217,6 +239,7 @@ class Group extends BaseObject
 	 * @param int $gid
 	 * @param int $cid
 	 * @return boolean
+	 * @throws \Exception
 	 */
 	public static function addMember($gid, $cid)
 	{
@@ -241,6 +264,7 @@ class Group extends BaseObject
 	 * @param int $gid
 	 * @param int $cid
 	 * @return boolean
+	 * @throws \Exception
 	 */
 	public static function removeMember($gid, $cid)
 	{
@@ -254,14 +278,15 @@ class Group extends BaseObject
 	}
 
 	/**
-	 * @brief Removes a contact from a group based on its name
+	 * @brief      Removes a contact from a group based on its name
 	 *
 	 * @deprecated Use Group::removeMember instead
 	 *
-	 * @param int $uid
+	 * @param int    $uid
 	 * @param string $name
-	 * @param int $cid
+	 * @param int    $cid
 	 * @return boolean
+	 * @throws \Exception
 	 */
 	public static function removeMemberByName($uid, $name, $cid)
 	{
@@ -275,9 +300,10 @@ class Group extends BaseObject
 	/**
 	 * @brief Returns the combined list of contact ids from a group id list
 	 *
-	 * @param array $group_ids
+	 * @param array   $group_ids
 	 * @param boolean $check_dead
 	 * @return array
+	 * @throws \Exception
 	 */
 	public static function expand($group_ids, $check_dead = false)
 	{
@@ -302,15 +328,14 @@ class Group extends BaseObject
 	/**
 	 * @brief Returns a templated group selection list
 	 *
-	 * @param int $uid
-	 * @param int $gid An optional pre-selected group
+	 * @param int    $uid
+	 * @param int    $gid   An optional pre-selected group
 	 * @param string $label An optional label of the list
 	 * @return string
+	 * @throws \Friendica\Network\HTTPException\InternalServerErrorException
 	 */
 	public static function displayGroupSelection($uid, $gid = 0, $label = '')
 	{
-		$o = '';
-
 		$stmt = DBA::select('group', [], ['deleted' => 0, 'uid' => $uid], ['order' => ['name']]);
 
 		$display_groups = [
@@ -346,17 +371,16 @@ class Group extends BaseObject
 	 * @param string $every
 	 * @param string $each
 	 * @param string $editmode
-	 * 	'standard' => include link 'Edit groups'
-	 * 	'extended' => include link 'Create new group'
-	 * 	'full' => include link 'Create new group' and provide for each group a link to edit this group
-	 * @param int $group_id
-	 * @param int $cid
+	 *    'standard' => include link 'Edit groups'
+	 *    'extended' => include link 'Create new group'
+	 *    'full' => include link 'Create new group' and provide for each group a link to edit this group
+	 * @param string $group_id
+	 * @param int    $cid
 	 * @return string
+	 * @throws \Friendica\Network\HTTPException\InternalServerErrorException
 	 */
 	public static function sidebarWidget($every = 'contact', $each = 'group', $editmode = 'standard', $group_id = '', $cid = 0)
 	{
-		$o = '';
-
 		if (!local_user()) {
 			return '';
 		}