PSR-2 formatting

1 files changed, 193 insertions, 176 deletions

diff --git a/includes/model/Shifts_model.php b/includes/model/Shifts_model.php
index 29156423..0d49f5da 100644
--- a/includes/model/Shifts_model.php
+++ b/includes/model/Shifts_model.php
@@ -2,16 +2,18 @@
 use Engelsystem\ShiftsFilter;
 use Engelsystem\ShiftSignupState;
 
-function Shifts_by_room($room) {
-  $result = sql_select("SELECT * FROM `Shifts` WHERE `RID`=" . sql_escape($room['RID']) . " ORDER BY `start`");
-  if ($result === false) {
-    engelsystem_error("Unable to load shifts.");
-  }
-  return $result;
+function Shifts_by_room($room)
+{
+    $result = sql_select("SELECT * FROM `Shifts` WHERE `RID`=" . sql_escape($room['RID']) . " ORDER BY `start`");
+    if ($result === false) {
+        engelsystem_error("Unable to load shifts.");
+    }
+    return $result;
 }
 
-function Shifts_by_ShiftsFilter(ShiftsFilter $shiftsFilter) {
-  $SQL = "SELECT * FROM (
+function Shifts_by_ShiftsFilter(ShiftsFilter $shiftsFilter)
+{
+    $SQL = "SELECT * FROM (
       SELECT DISTINCT `Shifts`.*, `ShiftTypes`.`name`, `Room`.`Name` as `room_name`
       FROM `Shifts`
       JOIN `Room` USING (`RID`)
@@ -37,15 +39,16 @@ function Shifts_by_ShiftsFilter(ShiftsFilter $shiftsFilter) {
       AND NOT `Shifts`.`PSID` IS NULL) as tmp_shifts
           
       ORDER BY `start`";
-  $result = sql_select($SQL);
-  if ($result === false) {
-    engelsystem_error("Unable to load shifts by filter.");
-  }
-  return $result;
+    $result = sql_select($SQL);
+    if ($result === false) {
+        engelsystem_error("Unable to load shifts by filter.");
+    }
+    return $result;
 }
 
-function NeededAngeltypes_by_ShiftsFilter(ShiftsFilter $shiftsFilter) {
-  $SQL = "SELECT `NeededAngelTypes`.*, `Shifts`.`SID`, `AngelTypes`.`id`, `AngelTypes`.`name`, `AngelTypes`.`restricted`, `AngelTypes`.`no_self_signup`
+function NeededAngeltypes_by_ShiftsFilter(ShiftsFilter $shiftsFilter)
+{
+    $SQL = "SELECT `NeededAngelTypes`.*, `Shifts`.`SID`, `AngelTypes`.`id`, `AngelTypes`.`name`, `AngelTypes`.`restricted`, `AngelTypes`.`no_self_signup`
       FROM `Shifts`
       JOIN `NeededAngelTypes` ON `NeededAngelTypes`.`shift_id`=`Shifts`.`SID`
       JOIN `AngelTypes` ON `AngelTypes`.`id`= `NeededAngelTypes`.`angel_type_id`
@@ -62,15 +65,16 @@ function NeededAngeltypes_by_ShiftsFilter(ShiftsFilter $shiftsFilter) {
       WHERE `Shifts`.`RID` IN (" . implode(',', $shiftsFilter->getRooms()) . ")
       AND `start` BETWEEN " . $shiftsFilter->getStartTime() . " AND " . $shiftsFilter->getEndTime() . "
       AND NOT `Shifts`.`PSID` IS NULL";
-  $result = sql_select($SQL);
-  if ($result === false) {
-    engelsystem_error("Unable to load needed angeltypes by filter.");
-  }
-  return $result;
+    $result = sql_select($SQL);
+    if ($result === false) {
+        engelsystem_error("Unable to load needed angeltypes by filter.");
+    }
+    return $result;
 }
 
-function NeededAngeltype_by_Shift_and_Angeltype($shift, $angeltype) {
-  $result = sql_select("SELECT `NeededAngelTypes`.*, `Shifts`.`SID`, `AngelTypes`.`id`, `AngelTypes`.`name`, `AngelTypes`.`restricted`, `AngelTypes`.`no_self_signup`
+function NeededAngeltype_by_Shift_and_Angeltype($shift, $angeltype)
+{
+    $result = sql_select("SELECT `NeededAngelTypes`.*, `Shifts`.`SID`, `AngelTypes`.`id`, `AngelTypes`.`name`, `AngelTypes`.`restricted`, `AngelTypes`.`no_self_signup`
       FROM `Shifts`
       JOIN `NeededAngelTypes` ON `NeededAngelTypes`.`shift_id`=`Shifts`.`SID`
       JOIN `AngelTypes` ON `AngelTypes`.`id`= `NeededAngelTypes`.`angel_type_id`
@@ -87,58 +91,61 @@ function NeededAngeltype_by_Shift_and_Angeltype($shift, $angeltype) {
       WHERE `Shifts`.`SID`=" . sql_escape($shift['SID']) . "
       AND `AngelTypes`.`id`=" . sql_escape($angeltype['id']) . "
       AND NOT `Shifts`.`PSID` IS NULL");
-  if ($result === false) {
-    engelsystem_error("Unable to load needed angeltypes by filter.");
-  }
-  if (count($result) == 0) {
-    return null;
-  }
-  return $result[0];
+    if ($result === false) {
+        engelsystem_error("Unable to load needed angeltypes by filter.");
+    }
+    if (count($result) == 0) {
+        return null;
+    }
+    return $result[0];
 }
 
-function ShiftEntries_by_ShiftsFilter(ShiftsFilter $shiftsFilter) {
-  $SQL = "SELECT `User`.`Nick`, `User`.`email`, `User`.`email_shiftinfo`, `User`.`Sprache`, `User`.`Gekommen`, `ShiftEntry`.`UID`, `ShiftEntry`.`TID`, `ShiftEntry`.`SID`, `ShiftEntry`.`Comment`, `ShiftEntry`.`freeloaded`
+function ShiftEntries_by_ShiftsFilter(ShiftsFilter $shiftsFilter)
+{
+    $SQL = "SELECT `User`.`Nick`, `User`.`email`, `User`.`email_shiftinfo`, `User`.`Sprache`, `User`.`Gekommen`, `ShiftEntry`.`UID`, `ShiftEntry`.`TID`, `ShiftEntry`.`SID`, `ShiftEntry`.`Comment`, `ShiftEntry`.`freeloaded`
       FROM `Shifts`
       JOIN `ShiftEntry` ON `ShiftEntry`.`SID`=`Shifts`.`SID`
       JOIN `User` ON `ShiftEntry`.`UID`=`User`.`UID`
       WHERE `Shifts`.`RID` IN (" . implode(',', $shiftsFilter->getRooms()) . ")
       AND `start` BETWEEN " . $shiftsFilter->getStartTime() . " AND " . $shiftsFilter->getEndTime() . "
       ORDER BY `Shifts`.`start`";
-  $result = sql_select($SQL);
-  if ($result === false) {
-    engelsystem_error("Unable to load shift entries by filter.");
-  }
-  return $result;
+    $result = sql_select($SQL);
+    if ($result === false) {
+        engelsystem_error("Unable to load shift entries by filter.");
+    }
+    return $result;
 }
 
 /**
  * Check if a shift collides with other shifts (in time).
  *
- * @param Shift $shift          
- * @param array<Shift> $shifts          
+ * @param Shift $shift
+ * @param array<Shift> $shifts
  */
-function Shift_collides($shift, $shifts) {
-  foreach ($shifts as $other_shift) {
-    if ($shift['SID'] != $other_shift['SID']) {
-      if (! ($shift['start'] >= $other_shift['end'] || $shift['end'] <= $other_shift['start'])) {
-        return true;
-      }
+function Shift_collides($shift, $shifts)
+{
+    foreach ($shifts as $other_shift) {
+        if ($shift['SID'] != $other_shift['SID']) {
+            if (! ($shift['start'] >= $other_shift['end'] || $shift['end'] <= $other_shift['start'])) {
+                return true;
+            }
+        }
     }
-  }
-  return false;
+    return false;
 }
 
 /**
  * Returns the number of needed angels/free shift entries for an angeltype.
  */
-function Shift_free_entries($needed_angeltype, $shift_entries) {
-  $taken = 0;
-  foreach ($shift_entries as $shift_entry) {
-    if ($shift_entry['freeloaded'] == 0) {
-      $taken ++;
+function Shift_free_entries($needed_angeltype, $shift_entries)
+{
+    $taken = 0;
+    foreach ($shift_entries as $shift_entry) {
+        if ($shift_entry['freeloaded'] == 0) {
+            $taken ++;
+        }
     }
-  }
-  return max(0, $needed_angeltype['count'] - $taken);
+    return max(0, $needed_angeltype['count'] - $taken);
 }
 
 /**
@@ -153,55 +160,56 @@ function Shift_free_entries($needed_angeltype, $shift_entries) {
  * @param boolean $angeltype_supporter
  *          True, if the user has angeltype supporter rights for the angeltype, which enables him to sign somebody up for the shift.
  */
-function Shift_signup_allowed_angel($user, $shift, $angeltype, $user_angeltype, $user_shifts, $needed_angeltype, $shift_entries) {
-  $free_entries = Shift_free_entries($needed_angeltype, $shift_entries);
+function Shift_signup_allowed_angel($user, $shift, $angeltype, $user_angeltype, $user_shifts, $needed_angeltype, $shift_entries)
+{
+    $free_entries = Shift_free_entries($needed_angeltype, $shift_entries);
   
-  if ($user['Gekommen'] == 0) {
-    return new ShiftSignupState(ShiftSignupState::SHIFT_ENDED, $free_entries);
-  }
+    if ($user['Gekommen'] == 0) {
+        return new ShiftSignupState(ShiftSignupState::SHIFT_ENDED, $free_entries);
+    }
   
-  if ($user_shifts == null) {
-    $user_shifts = Shifts_by_user($user);
-  }
+    if ($user_shifts == null) {
+        $user_shifts = Shifts_by_user($user);
+    }
   
-  $signed_up = false;
-  foreach ($user_shifts as $user_shift) {
-    if ($user_shift['SID'] == $shift['SID']) {
-      $signed_up = true;
-      break;
+    $signed_up = false;
+    foreach ($user_shifts as $user_shift) {
+        if ($user_shift['SID'] == $shift['SID']) {
+            $signed_up = true;
+            break;
+        }
     }
-  }
   
-  if ($signed_up) {
-    // you cannot join if you already singed up for this shift
+    if ($signed_up) {
+        // you cannot join if you already singed up for this shift
     return new ShiftSignupState(ShiftSignupState::SIGNED_UP, $free_entries);
-  }
+    }
   
-  if (time() > $shift['start']) {
-    // you can only join if the shift is in future
+    if (time() > $shift['start']) {
+        // you can only join if the shift is in future
     return new ShiftSignupState(ShiftSignupState::SHIFT_ENDED, $free_entries);
-  }
-  if ($free_entries == 0) {
-    // you cannot join if shift is full
+    }
+    if ($free_entries == 0) {
+        // you cannot join if shift is full
     return new ShiftSignupState(ShiftSignupState::OCCUPIED, $free_entries);
-  }
+    }
   
-  if ($user_angeltype == null) {
-    $user_angeltype = UserAngelType_by_User_and_AngelType($user, $angeltype);
-  }
+    if ($user_angeltype == null) {
+        $user_angeltype = UserAngelType_by_User_and_AngelType($user, $angeltype);
+    }
   
-  if ($user_angeltype == null || ($angeltype['no_self_signup'] == 1 && $user_angeltype != null) || ($angeltype['restricted'] == 1 && $user_angeltype != null && ! isset($user_angeltype['confirm_user_id']))) {
-    // you cannot join if user is not of this angel type
+    if ($user_angeltype == null || ($angeltype['no_self_signup'] == 1 && $user_angeltype != null) || ($angeltype['restricted'] == 1 && $user_angeltype != null && ! isset($user_angeltype['confirm_user_id']))) {
+        // you cannot join if user is not of this angel type
     // you cannot join if you are not confirmed
     // you cannot join if angeltype has no self signup
     
     return new ShiftSignupState(ShiftSignupState::ANGELTYPE, $free_entries);
-  }
+    }
   
-  if (Shift_collides($shift, $user_shifts)) {
-    // you cannot join if user alread joined a parallel or this shift
+    if (Shift_collides($shift, $user_shifts)) {
+        // you cannot join if user alread joined a parallel or this shift
     return new ShiftSignupState(ShiftSignupState::COLLIDES, $free_entries);
-  }
+    }
   
   // Hooray, shift is free for you!
   return new ShiftSignupState(ShiftSignupState::FREE, $free_entries);
@@ -210,13 +218,14 @@ function Shift_signup_allowed_angel($user, $shift, $angeltype, $user_angeltype,
 /**
  * Check if an angeltype supporter can sign up a user to a shift.
  */
-function Shift_signup_allowed_angeltype_supporter($angeltype, $needed_angeltype, $shift_entries) {
-  $free_entries = Shift_free_entries($needed_angeltype, $shift_entries);
-  if ($free_entries == 0) {
-    return new ShiftSignupState(ShiftSignupState::OCCUPIED, $free_entries);
-  }
+function Shift_signup_allowed_angeltype_supporter($angeltype, $needed_angeltype, $shift_entries)
+{
+    $free_entries = Shift_free_entries($needed_angeltype, $shift_entries);
+    if ($free_entries == 0) {
+        return new ShiftSignupState(ShiftSignupState::OCCUPIED, $free_entries);
+    }
   
-  return new ShiftSignupState(ShiftSignupState::FREE, $free_entries);
+    return new ShiftSignupState(ShiftSignupState::FREE, $free_entries);
 }
 
 /**
@@ -227,15 +236,16 @@ function Shift_signup_allowed_angeltype_supporter($angeltype, $needed_angeltype,
  * @param AngelType $angeltype
  *          The angeltype to which the user wants to sign up
  */
-function Shift_signup_allowed_admin($angeltype, $needed_angeltype, $shift_entries) {
-  $free_entries = Shift_free_entries($needed_angeltype, $shift_entries);
+function Shift_signup_allowed_admin($angeltype, $needed_angeltype, $shift_entries)
+{
+    $free_entries = Shift_free_entries($needed_angeltype, $shift_entries);
   
-  if ($free_entries == 0) {
-    // User shift admins may join anybody in every shift
+    if ($free_entries == 0) {
+        // User shift admins may join anybody in every shift
     return new ShiftSignupState(ShiftSignupState::ADMIN, $free_entries);
-  }
+    }
   
-  return new ShiftSignupState(ShiftSignupState::FREE, $free_entries);
+    return new ShiftSignupState(ShiftSignupState::FREE, $free_entries);
 }
 
 /**
@@ -248,49 +258,53 @@ function Shift_signup_allowed_admin($angeltype, $needed_angeltype, $shift_entrie
  * @param array<Shift> $user_shifts
  *          List of the users shifts
  */
-function Shift_signup_allowed($signup_user, $shift, $angeltype, $user_angeltype = null, $user_shifts = null, $needed_angeltype, $shift_entries) {
-  global $user, $privileges;
+function Shift_signup_allowed($signup_user, $shift, $angeltype, $user_angeltype = null, $user_shifts = null, $needed_angeltype, $shift_entries)
+{
+    global $user, $privileges;
   
-  if (in_array('user_shifts_admin', $privileges)) {
-    return Shift_signup_allowed_admin($angeltype, $needed_angeltype, $shift_entries);
-  }
+    if (in_array('user_shifts_admin', $privileges)) {
+        return Shift_signup_allowed_admin($angeltype, $needed_angeltype, $shift_entries);
+    }
   
-  if (in_array('shiftentry_edit_angeltype_supporter', $privileges) && User_is_AngelType_supporter($user, $angeltype)) {
-    return Shift_signup_allowed_angeltype_supporter($angeltype, $needed_angeltype, $shift_entries);
-  }
+    if (in_array('shiftentry_edit_angeltype_supporter', $privileges) && User_is_AngelType_supporter($user, $angeltype)) {
+        return Shift_signup_allowed_angeltype_supporter($angeltype, $needed_angeltype, $shift_entries);
+    }
   
-  return Shift_signup_allowed_angel($signup_user, $shift, $angeltype, $user_angeltype, $user_shifts, $needed_angeltype, $shift_entries);
+    return Shift_signup_allowed_angel($signup_user, $shift, $angeltype, $user_angeltype, $user_shifts, $needed_angeltype, $shift_entries);
 }
 
 /**
  * Delete a shift by its external id.
  */
-function Shift_delete_by_psid($shift_psid) {
-  return sql_query("DELETE FROM `Shifts` WHERE `PSID`='" . sql_escape($shift_psid) . "'");
+function Shift_delete_by_psid($shift_psid)
+{
+    return sql_query("DELETE FROM `Shifts` WHERE `PSID`='" . sql_escape($shift_psid) . "'");
 }
 
 /**
  * Delete a shift.
  */
-function Shift_delete($shift_id) {
-  mail_shift_delete(Shift($shift_id));
+function Shift_delete($shift_id)
+{
+    mail_shift_delete(Shift($shift_id));
   
-  $result = sql_query("DELETE FROM `Shifts` WHERE `SID`='" . sql_escape($shift_id) . "'");
-  if ($result === false) {
-    engelsystem_error('Unable to delete shift.');
-  }
-  return $result;
+    $result = sql_query("DELETE FROM `Shifts` WHERE `SID`='" . sql_escape($shift_id) . "'");
+    if ($result === false) {
+        engelsystem_error('Unable to delete shift.');
+    }
+    return $result;
 }
 
 /**
  * Update a shift.
  */
-function Shift_update($shift) {
-  global $user;
-  $shift['name'] = ShiftType($shift['shifttype_id'])['name'];
-  mail_shift_change(Shift($shift['SID']), $shift);
+function Shift_update($shift)
+{
+    global $user;
+    $shift['name'] = ShiftType($shift['shifttype_id'])['name'];
+    mail_shift_change(Shift($shift['SID']), $shift);
   
-  return sql_query("UPDATE `Shifts` SET
+    return sql_query("UPDATE `Shifts` SET
       `shifttype_id`='" . sql_escape($shift['shifttype_id']) . "',
       `start`='" . sql_escape($shift['start']) . "',
       `end`='" . sql_escape($shift['end']) . "',
@@ -306,16 +320,17 @@ function Shift_update($shift) {
 /**
  * Update a shift by its external id.
  */
-function Shift_update_by_psid($shift) {
-  $shift_source = sql_select("SELECT `SID` FROM `Shifts` WHERE `PSID`=" . $shift['PSID']);
-  if ($shift_source === false) {
-    return false;
-  }
-  if (count($shift_source) == 0) {
-    return null;
-  }
-  $shift['SID'] = $shift_source[0]['SID'];
-  return Shift_update($shift);
+function Shift_update_by_psid($shift)
+{
+    $shift_source = sql_select("SELECT `SID` FROM `Shifts` WHERE `PSID`=" . $shift['PSID']);
+    if ($shift_source === false) {
+        return false;
+    }
+    if (count($shift_source) == 0) {
+        return null;
+    }
+    $shift['SID'] = $shift_source[0]['SID'];
+    return Shift_update($shift);
 }
 
 /**
@@ -323,9 +338,10 @@ function Shift_update_by_psid($shift) {
  *
  * @return new shift id or false
  */
-function Shift_create($shift) {
-  global $user;
-  $result = sql_query("INSERT INTO `Shifts` SET
+function Shift_create($shift)
+{
+    global $user;
+    $result = sql_query("INSERT INTO `Shifts` SET
       `shifttype_id`='" . sql_escape($shift['shifttype_id']) . "',
       `start`='" . sql_escape($shift['start']) . "',
       `end`='" . sql_escape($shift['end']) . "',
@@ -335,17 +351,18 @@ function Shift_create($shift) {
       `PSID`=" . sql_null($shift['PSID']) . ",
       `created_by_user_id`='" . sql_escape($user['UID']) . "',
       `created_at_timestamp`=" . time());
-  if ($result === false) {
-    return false;
-  }
-  return sql_id();
+    if ($result === false) {
+        return false;
+    }
+    return sql_id();
 }
 
 /**
  * Return users shifts.
  */
-function Shifts_by_user($user, $include_freeload_comments = false) {
-  $result = sql_select("
+function Shifts_by_user($user, $include_freeload_comments = false)
+{
+    $result = sql_select("
       SELECT `ShiftTypes`.`id` as `shifttype_id`, `ShiftTypes`.`name`,
       `ShiftEntry`.`id`, `ShiftEntry`.`SID`, `ShiftEntry`.`TID`, `ShiftEntry`.`UID`, `ShiftEntry`.`freeloaded`, `ShiftEntry`.`Comment`,
       " . ($include_freeload_comments ? "`ShiftEntry`.`freeload_comment`, " : "") . "
@@ -357,10 +374,10 @@ function Shifts_by_user($user, $include_freeload_comments = false) {
       WHERE `UID`='" . sql_escape($user['UID']) . "' 
       ORDER BY `start`
       ");
-  if ($result === false) {
-    engelsystem_error('Unable to load users shifts.');
-  }
-  return $result;
+    if ($result === false) {
+        engelsystem_error('Unable to load users shifts.');
+    }
+    return $result;
 }
 
 /**
@@ -369,64 +386,64 @@ function Shifts_by_user($user, $include_freeload_comments = false) {
  * @param $shift_id Shift
  *          ID
  */
-function Shift($shift_id) {
-  $shifts_source = sql_select("
+function Shift($shift_id)
+{
+    $shifts_source = sql_select("
       SELECT `Shifts`.*, `ShiftTypes`.`name`
       FROM `Shifts` 
       JOIN `ShiftTypes` ON (`ShiftTypes`.`id` = `Shifts`.`shifttype_id`)
       WHERE `SID`='" . sql_escape($shift_id) . "'");
-  $shiftsEntry_source = sql_select("SELECT `id`, `TID` , `UID` , `freeloaded` FROM `ShiftEntry` WHERE `SID`='" . sql_escape($shift_id) . "'");
+    $shiftsEntry_source = sql_select("SELECT `id`, `TID` , `UID` , `freeloaded` FROM `ShiftEntry` WHERE `SID`='" . sql_escape($shift_id) . "'");
   
-  if ($shifts_source === false) {
-    engelsystem_error('Unable to load shift.');
-  }
+    if ($shifts_source === false) {
+        engelsystem_error('Unable to load shift.');
+    }
   
-  if (empty($shifts_source)) {
-    return null;
-  }
+    if (empty($shifts_source)) {
+        return null;
+    }
   
-  $result = $shifts_source[0];
+    $result = $shifts_source[0];
   
-  $result['ShiftEntry'] = $shiftsEntry_source;
-  $result['NeedAngels'] = [];
+    $result['ShiftEntry'] = $shiftsEntry_source;
+    $result['NeedAngels'] = [];
   
-  $temp = NeededAngelTypes_by_shift($shift_id);
-  foreach ($temp as $e) {
-    $result['NeedAngels'][] = [
+    $temp = NeededAngelTypes_by_shift($shift_id);
+    foreach ($temp as $e) {
+        $result['NeedAngels'][] = [
         'TID' => $e['angel_type_id'],
         'count' => $e['count'],
         'restricted' => $e['restricted'],
-        'taken' => $e['taken'] 
+        'taken' => $e['taken']
     ];
-  }
+    }
   
-  return $result;
+    return $result;
 }
 
 /**
  * Returns all shifts with needed angeltypes and count of subscribed jobs.
  */
-function Shifts() {
-  $shifts_source = sql_select("
+function Shifts()
+{
+    $shifts_source = sql_select("
     SELECT `ShiftTypes`.`name`, `Shifts`.*, `Room`.`RID`, `Room`.`Name` as `room_name` 
     FROM `Shifts`
     JOIN `ShiftTypes` ON (`ShiftTypes`.`id` = `Shifts`.`shifttype_id`)
     JOIN `Room` ON `Room`.`RID` = `Shifts`.`RID`
     ");
-  if ($shifts_source === false) {
-    return false;
-  }
-  
-  foreach ($shifts_source as &$shift) {
-    $needed_angeltypes = NeededAngelTypes_by_shift($shift['SID']);
-    if ($needed_angeltypes === false) {
-      return false;
+    if ($shifts_source === false) {
+        return false;
     }
+  
+    foreach ($shifts_source as &$shift) {
+        $needed_angeltypes = NeededAngelTypes_by_shift($shift['SID']);
+        if ($needed_angeltypes === false) {
+            return false;
+        }
     
-    $shift['angeltypes'] = $needed_angeltypes;
-  }
+        $shift['angeltypes'] = $needed_angeltypes;
+    }
   
-  return $shifts_source;
+    return $shifts_source;
 }
-
-?>