diff --git a/app/controllers/admin/autoinsert.php b/app/controllers/admin/autoinsert.php
index 6edf3c68af2e1d847e11c807fa43d6331c30741f..fd3b7e0ff5629c99f5d7cda604fc12f270e8c55e 100644
--- a/app/controllers/admin/autoinsert.php
+++ b/app/controllers/admin/autoinsert.php
@@ -36,6 +36,10 @@ class Admin_AutoinsertController extends AuthenticatedController
*/
public function index_action()
{
+ $this->sem_search = '';
+ $this->sem_select = '';
+ $this->seminar_search = [];
+
// search seminars
if (Request::submitted('suchen')) {
if (Request::get('sem_search')) {
@@ -142,6 +146,8 @@ class Admin_AutoinsertController extends AuthenticatedController
*/
public function manual_action()
{
+ $this->seminar_search = [];
+
PageLayout::setTitle(_('Manuelles Eintragen von Nutzergruppen in Veranstaltungen'));
if (Request::submitted('submit')) {
$filters = array_filter(Request::getArray('filter'));
diff --git a/app/controllers/admin/coursewizardsteps.php b/app/controllers/admin/coursewizardsteps.php
index 75870065d16e17b0101b0f01bb574f44961eda64..4e70fa0414e4a4aaee6c0d4bcd96ed59c729dca1 100644
--- a/app/controllers/admin/coursewizardsteps.php
+++ b/app/controllers/admin/coursewizardsteps.php
@@ -52,6 +52,7 @@ class Admin_CourseWizardStepsController extends AuthenticatedController
*/
public function edit_action($id='')
{
+ $this->availableClasses = [];
if ($id) {
$title = _('Schritt bearbeiten');
$this->step = CourseWizardStepRegistry::find($id);
@@ -63,7 +64,6 @@ class Admin_CourseWizardStepsController extends AuthenticatedController
$this->step->number = 0;
$this->step->enabled = false;
- $this->availableClasses = [];
foreach (get_declared_classes() as $className) {
if (is_a($className, "CourseWizardStep", true)
&& $className !== "CourseWizardStep") {
diff --git a/app/controllers/admin/plugin.php b/app/controllers/admin/plugin.php
index 044fc50ca702736c541c69223ae80a2eb834e7a5..7a87d8fe275ad8ed04194625abc082de98c278f5 100644
--- a/app/controllers/admin/plugin.php
+++ b/app/controllers/admin/plugin.php
@@ -142,6 +142,7 @@ class Admin_PluginController extends AuthenticatedController
$this->plugin_types = $this->plugin_admin->getPluginTypes();
$this->update_info = $this->get_update_info($this->plugins);
$this->migrations = $this->plugin_admin->getMigrationInfo();
+ $this->num_updates = 0;
foreach ($this->update_info as $id => $info) {
if (isset($info['update']) && !$this->plugins[$id]['depends']) {
diff --git a/app/controllers/admin/role.php b/app/controllers/admin/role.php
index 1e99a27051d62aafa3b545ed120ee1ff57493dd7..f932b0db3cd1f7084fbca2de79e0d0d4541035ea 100644
--- a/app/controllers/admin/role.php
+++ b/app/controllers/admin/role.php
@@ -152,18 +152,21 @@ class Admin_RoleController extends AuthenticatedController
return;
}
+ $this->username = Request::get('username');
+ $this->currentuser = null;
+ $this->assignedroles = [];
+ $this->all_userroles = [];
+
// user search was started
if (Request::submitted('search')) {
- $username = Request::get('username');
- if ($username == '') {
+ if ($this->username == '') {
$this->error = _('Es wurde kein Suchwort eingegeben.');
} else {
- $this->users = $this->search_user($username);
+ $this->users = $this->search_user($this->username);
if (count($this->users) === 0) {
$this->error = _('Es wurde keine Person gefunden.');
- $this->username = $username;
}
}
}
@@ -282,6 +285,7 @@ class Admin_RoleController extends AuthenticatedController
$roleid = Request::int('role', $roleid);
$this->roles = RolePersistence::getAllRoles();
+ $this->roleid = '';
if ($roleid) {
$sql = "SELECT DISTINCT Vorname,Nachname,user_id,username,perms
diff --git a/app/controllers/admin/user.php b/app/controllers/admin/user.php
index aaa59a0a23759beb3acfd8e03b994d5cf4cade84..cf1c80665d7e483c80c5b5c1aa1fdddf57c18e40 100644
--- a/app/controllers/admin/user.php
+++ b/app/controllers/admin/user.php
@@ -69,7 +69,7 @@ class Admin_UserController extends AuthenticatedController
}
//Suchparameter und Ergebnisse vorhanden
- if (isset($_SESSION['admin']['user']) && $_SESSION['admin']['user']['results']) {
+ if (!empty($_SESSION['admin']['user']['results'])) {
$request = $_SESSION['admin']['user'];
}
@@ -81,6 +81,9 @@ class Admin_UserController extends AuthenticatedController
}
}
+ $this->request = [];
+ $this->users = [];
+
//Datafields
$this->datafields = [];
$datafields = DataField::getDataFields("user");
@@ -96,6 +99,7 @@ class Admin_UserController extends AuthenticatedController
});
//wenn suche durchgeführt
+ $search_datafields = [];
if (!empty($request)) {
//suche mit datafields
foreach ($this->datafields as $datafield) {
@@ -113,8 +117,8 @@ class Admin_UserController extends AuthenticatedController
$this->order = $this->order == 'desc' ? 'asc' : 'desc';
}
- $request['vorname'] = $request['vorname'] ?: null;
- $request['nachname'] = $request['nachname'] ?: null;
+ $request['vorname'] = $request['vorname'] ?? null;
+ $request['nachname'] = $request['nachname'] ?? null;
$request['inaktiv'] = $inaktiv;
$request['datafields'] = $search_datafields;
$request['sort'] = $this->sortby;
@@ -207,7 +211,8 @@ class Admin_UserController extends AuthenticatedController
if ($advanced
|| !empty($search_datafields)
|| (!empty($request)
- && ($request['auth_plugins'] || $request['userdomains'] || $request['degree'] || $request['institute'] || $request['studycourse'] || $request['show_only_not_lectures'] || !empty($request['roles']))
+ && (!empty($request['auth_plugins']) || !empty($request['userdomains']) || !empty($request['degree']) ||
+ !empty($request['institute']) || !empty($request['studycourse']) || !empty($request['show_only_not_lectures']) || !empty($request['roles']))
)
) {
$this->advanced = true;
@@ -1621,7 +1626,7 @@ class Admin_UserController extends AuthenticatedController
)->asDialog();
$actions->addLink(
_('Konten zusammenführen'),
- $this->url_for('admin/user/migrate/' . (($this->user && is_array($this->user)) ? $this->user['user_id'] : '')),
+ $this->url_for('admin/user/migrate/' . ((!empty($this->user) && is_array($this->user)) ? $this->user['user_id'] : '')),
Icon::create('community')
);
@@ -1641,7 +1646,7 @@ class Admin_UserController extends AuthenticatedController
);
}
- if (!is_object($this->user)) {
+ if (empty($this->user) || !is_object($this->user)) {
return;
}
diff --git a/app/controllers/course/studygroup.php b/app/controllers/course/studygroup.php
index 58032b86c322811446b0107826e298e954472304..b327a1afcb37538ad06f2a1f879e8533448d9caa 100644
--- a/app/controllers/course/studygroup.php
+++ b/app/controllers/course/studygroup.php
@@ -21,7 +21,7 @@ class Course_StudygroupController extends AuthenticatedController
) {
// args at position zero is always the studygroup-id
- if ($args[0] && $action == 'details') {
+ if (!empty($args[0]) && $action == 'details') {
if (SeminarCategories::GetBySeminarId($args[0])->studygroup_mode == false) {
throw new Exception(_('Dieses Seminar ist keine Studiengruppe!'));
}
diff --git a/app/controllers/event_log.php b/app/controllers/event_log.php
index 9638b095de40e554b2d58e4568786a8c5d734e5a..f1d19c60da3ffeb5f03faea5e0a37ea02e649d8b 100644
--- a/app/controllers/event_log.php
+++ b/app/controllers/event_log.php
@@ -42,10 +42,10 @@ class EventLogController extends AuthenticatedController
$this->search = trim(Request::get('search'));
$this->log_actions = LogAction::getUsed(true);
$this->types = $this->event_log->get_object_types();
+ $this->type = Request::option('type');
// restrict log events to object scope
if ($this->search) {
- $this->type = Request::option('type');
$objects = $this->event_log->find_objects(
$this->type,
$this->search,
diff --git a/app/controllers/help_content.php b/app/controllers/help_content.php
index a04c1684f27ec767ca9d11f1d7a58d6cb93fbc6e..5e8faf98473e217e59d6fbc22488303a82aed4c3 100644
--- a/app/controllers/help_content.php
+++ b/app/controllers/help_content.php
@@ -43,6 +43,7 @@ class HelpContentController extends AuthenticatedController
*/
public function admin_overview_action()
{
+ $this->help_content_searchterm = '';
// initialize
PageLayout::setTitle(_('Verwalten von Hilfe-Texten'));
PageLayout::setHelpKeyword('Basis.HelpContentAdmin');
diff --git a/app/controllers/institute/members.php b/app/controllers/institute/members.php
index 29c325a0ef422a75ac05ae697823a53bf3ffbe1f..33d8eab38dca30c0e5e45993915a5fa685d35307 100644
--- a/app/controllers/institute/members.php
+++ b/app/controllers/institute/members.php
@@ -107,7 +107,7 @@ class Institute_MembersController extends AuthenticatedController
// Show lock rule information
$lockrule = LockRules::getObjectRule($this->institute->id);
- if ($this->admin_view && $lockrule->description
+ if ($this->admin_view && !empty($lockrule->description)
&& LockRules::Check($this->institute->id, 'participants')) {
PageLayout::postInfo(formatLinks($lockrule->description));
}
diff --git a/app/controllers/tour.php b/app/controllers/tour.php
index cda3ea41ceea3659d6d094fc896d57819b8c583c..54dfeff770cd1d73e80b186cb3e3450e32921604 100644
--- a/app/controllers/tour.php
+++ b/app/controllers/tour.php
@@ -180,6 +180,10 @@ class TourController extends AuthenticatedController
throw new AccessDeniedException();
}
+ $this->tour_searchterm = '';
+ $this->delete_question = '';
+ $this->filter_text = '';
+
// initialize
PageLayout::setTitle(_('Verwalten von Touren'));
PageLayout::setHelpKeyword('Basis.TourAdmin');
@@ -443,6 +447,9 @@ class TourController extends AuthenticatedController
$this->render_nothing();
return;
}
+
+ $this->force_route = '';
+
// Output as dialog (Ajax-Request) or as Stud.IP page?
PageLayout::setTitle(_('Schritt bearbeiten'));
// save step position
@@ -613,6 +620,9 @@ class TourController extends AuthenticatedController
if (!$this->help_admin) {
throw new AccessDeniedException();
}
+
+ $this->delete_question = '';
+
// initialize
PageLayout::setTitle(_('Verwalten von Touren'));
PageLayout::setHelpKeyword('Basis.TourAdmin');
diff --git a/app/views/admin/autoinsert/index.php b/app/views/admin/autoinsert/index.php
index 774932971a375f77fb4b9a55cef55881df9404ee..6f863c551f0e8f1c078aa32383713a0f5aeb32e8 100644
--- a/app/views/admin/autoinsert/index.php
+++ b/app/views/admin/autoinsert/index.php
@@ -12,7 +12,7 @@ use Studip\Button, Studip\LinkButton;
<? endif; ?>
<form class="default" action="<?= $controller->index() ?>" method="post">
<?= CSRFProtection::tokenTag() ?>
- <?= $this->render_partial("admin/autoinsert/_search.php", ['semester_data' => $semester_data]) ?>
+ <?= $this->render_partial('admin/autoinsert/_search.php') ?>
</form>
<? if (is_array($seminar_search) && count($seminar_search) > 0): ?>
diff --git a/app/views/admin/autoinsert/manual.php b/app/views/admin/autoinsert/manual.php
index 612f56155828c804cca356c350570963b2d420d5..e081a10c7c5a711022ed84a5f8c3ebc3ef0626d4 100644
--- a/app/views/admin/autoinsert/manual.php
+++ b/app/views/admin/autoinsert/manual.php
@@ -10,7 +10,7 @@
<form class="default" action="<?= $controller->manual() ?>" method="post">
<?= CSRFProtection::tokenTag() ?>
- <?= $this->render_partial("admin/autoinsert/_search.php", compact('semester_data', 'sem_search', 'sem_select')) ?>
+ <?= $this->render_partial('admin/autoinsert/_search.php', compact('sem_search', 'sem_select')) ?>
</form>
diff --git a/app/views/admin/cronjobs/schedules/periodic-schedule.php b/app/views/admin/cronjobs/schedules/periodic-schedule.php
index b482efd3173586b848c4e4e4f23a6e6d4431dc42..021002adf559ebba72d393a91be2ef9601844474 100644
--- a/app/views/admin/cronjobs/schedules/periodic-schedule.php
+++ b/app/views/admin/cronjobs/schedules/periodic-schedule.php
@@ -9,7 +9,7 @@ $cronify = function ($n) {
return $n;
}
?>
-<? if ($display === 'table-cells'): ?>
+<? if (isset($display) && $display === 'table-cells'): ?>
<td><?= $cronify($minute) ?></td>
<td><?= $cronify($hour) ?></td>
<td><?= $cronify($day) ?></td>
@@ -38,4 +38,4 @@ $cronify = function ($n) {
<?= $cronify($day_of_week) ?>
</li>
</ul>
-<? endif ?>
\ No newline at end of file
+<? endif ?>
diff --git a/app/views/admin/plugin/index.php b/app/views/admin/plugin/index.php
index 859083babbb4775ac41be23681bbcae6e72f9860..26da74fe21f6cee3d92d967be87f96c5f4ae15b8 100644
--- a/app/views/admin/plugin/index.php
+++ b/app/views/admin/plugin/index.php
@@ -65,7 +65,7 @@ use Studip\Button, Studip\LinkButton;
<?= join(', ', $plugin['type']) ?>
</td>
<td <? if (!$plugin['enabled']) echo 'class="quiet"'; ?>>
- <?= htmlReady($update_info[$pluginid]['version']) ?>
+ <?= htmlReady($update_info[$pluginid]['version'] ?? '') ?>
<? if ($plugin['automatic_update_url']): ?>
<?= Icon::create('install', Icon::ROLE_STATUS_RED)->asImg([
'title' => _('Automatische Updates sind eingerichtet'),
@@ -75,8 +75,9 @@ use Studip\Button, Studip\LinkButton;
</td>
<td <? if (!$plugin['enabled']) echo 'class="quiet"'; ?>>
<? if (!$plugin['depends']) : ?>
- <?= htmlReady($migrations[$pluginid]['schema_version']) ?>
- <? if ($migrations[$pluginid]['schema_version'] < $migrations[$pluginid]['migration_top_version']): ?>
+ <?= htmlReady($migrations[$pluginid]['schema_version'] ?? '') ?>
+ <? if (!empty($migrations[$pluginid]['schema_version']) && !empty($migrations[$pluginid]['migration_top_version'])
+ && ($migrations[$pluginid]['schema_version'] < $migrations[$pluginid]['migration_top_version'])): ?>
<a href="<?= $controller->url_for('admin/plugin/migrate/' . $pluginid) ?>"
title="<?= sprintf(_('Update auf Version %d verfügbar'), $migrations[$pluginid]['migration_top_version']) ?>">
<?= Icon::create('plugin', Icon::ROLE_STATUS_RED) ?>
diff --git a/app/views/admin/specification/_field.php b/app/views/admin/specification/_field.php
index 30a01ffe202236a821d7805fb7851fc1a6e48a5e..6f089ea0867b45a392ec9dd8d127ef562f441d07 100644
--- a/app/views/admin/specification/_field.php
+++ b/app/views/admin/specification/_field.php
@@ -4,7 +4,7 @@ $order = Request::getArray('order');
?>
<section>
- <? if ($required) : ?>
+ <? if (!empty($required)) : ?>
<span class="required">
<?= htmlReady($name) ?>
</span>
@@ -28,7 +28,7 @@ $order = Request::getArray('order');
<?= _('Aktivieren') ?>
</label>
<label class="col-1">
- <? if ($institution) : ?>
+ <? if (!empty($institution)) : ?>
<?= htmlReady($institution->name)?>
<? endif; ?>
</label>
diff --git a/app/views/admin/specification/edit.php b/app/views/admin/specification/edit.php
index de868a45da2a05bd34ce2994688911b55f6e5ccd..e8031714060cef78a420be14329a5e4d27b530c0 100644
--- a/app/views/admin/specification/edit.php
+++ b/app/views/admin/specification/edit.php
@@ -24,13 +24,13 @@ use Studip\Button, Studip\LinkButton;
<span class="required">
<?= _('Name der Regel:') ?>
</span>
- <input type="text" name="rulename" value="<?= htmlReady(Request::get('rulename', $rule['name'])) ?>"
+ <input type="text" name="rulename" value="<?= htmlReady(Request::get('rulename', $rule ? $rule['name'] : '')) ?>"
required="required">
</label>
<label>
<?= _('Beschreibung') ?>
<textarea cols="60" rows="5"
- name="description"><?= htmlReady(Request::get('description', $rule['description'])) ?></textarea>
+ name="description"><?= htmlReady(Request::get('description', $rule ? $rule['description'] : '')) ?></textarea>
</label>
</fieldset>
<? if (count($entries_semdata) > 0) : ?>
diff --git a/app/views/admin/user/_results.php b/app/views/admin/user/_results.php
index 1406c2ad811a250fc7cb878526f5b6ff6fd9c8a5..695e30e200e685ab6a97768a57afab35fa312722 100644
--- a/app/views/admin/user/_results.php
+++ b/app/views/admin/user/_results.php
@@ -96,7 +96,7 @@
<td><?= htmlReady($user->nachname) ?></td>
<td><?= htmlReady($user->email) ?></td>
<td>
- <? if ($user->online->last_lifesign) :
+ <? if (!empty($user->online->last_lifesign)) :
$inactive = time() - $user->online->last_lifesign;
if ($inactive < 3600 * 24) {
$inactive = gmdate('H:i:s', $inactive);
@@ -188,7 +188,7 @@
}
- if (Privacy::isVisible($user_id)) {
+ if (Privacy::isVisible($user->id)) {
$actionMenu->addLink(
$controller->url_for("privacy/landing/{$user->id}"),
_('Anzeige Personendaten'),
diff --git a/app/views/admin/user/index.php b/app/views/admin/user/index.php
index 50a69c4d9e0767711810a3ba8905535d5094fda5..0eb454079816f7da2fad156cd89cec72cd6da62d 100644
--- a/app/views/admin/user/index.php
+++ b/app/views/admin/user/index.php
@@ -13,22 +13,22 @@ use Studip\Button, Studip\LinkButton;
<label class="col-3">
<?= _('Benutzername') ?>
- <input name="username" type="text" value="<?= htmlReady($request['username']) ?>">
+ <input name="username" type="text" value="<?= htmlReady($request['username'] ?? '') ?>">
</label>
<label class="col-3">
<?= _('E-Mail') ?>
- <input name="email" type="text" value="<?= htmlReady($request['email']) ?>">
+ <input name="email" type="text" value="<?= htmlReady($request['email'] ?? '') ?>">
</label>
<label class="col-3">
<?= _('Vorname') ?>
- <input name="vorname" type="text" value="<?= htmlReady($request['vorname']) ?>">
+ <input name="vorname" type="text" value="<?= htmlReady($request['vorname'] ?? '') ?>">
</label>
<label class="col-3">
<?= _('Nachname') ?>
- <input name="nachname" type="text" value="<?= htmlReady($request['nachname']) ?>">
+ <input name="nachname" type="text" value="<?= htmlReady($request['nachname'] ?? '') ?>">
</label>
<label class="col-2">
@@ -36,7 +36,7 @@ use Studip\Button, Studip\LinkButton;
<select name="perm">
<? foreach(words('alle user autor tutor dozent admin root') as $one): ?>
- <option value="<?= $one ?>" <?= ($request['perm'] === $one) ? 'selected' : '' ?>>
+ <option value="<?= $one ?>" <?= (!empty($request['perm']) && $request['perm'] === $one) ? 'selected' : '' ?>>
<?= ($one === 'alle') ? _('alle') : $one ?>
</option>
<? endforeach; ?>
@@ -49,20 +49,20 @@ use Studip\Button, Studip\LinkButton;
<div class="hgroup">
<select name="inaktiv" class="size-s">
<? foreach(['<=' => '>=', '=' => '=', '>' => '<', 'nie' =>_('nie')] as $i => $one): ?>
- <option value="<?= htmlready($i) ?>" <?= ($request['inaktiv'][0] === $i) ? 'selected' : '' ?>>
+ <option value="<?= htmlready($i) ?>" <?= (!empty($request['inaktiv'][0]) && $request['inaktiv'][0] === $i) ? 'selected' : '' ?>>
<?= htmlReady($one) ?>
</option>
<? endforeach; ?>
</select>
<input name="inaktiv_tage" type="number" id="inactive"
- value="<?= htmlReady($request['inaktiv'][1]) ?>">
+ value="<?= htmlReady($request['inaktiv'][1] ?? '') ?>">
<?= _('Tage') ?>
</div>
</label>
<label class="col-2" style="padding-top: 1.8em;">
- <input type="checkbox" name="locked" value="1" <?= ($request['locked']) ? 'checked' : '' ?>>
+ <input type="checkbox" name="locked" value="1" <?= !empty($request['locked']) ? 'checked' : '' ?>>
<?= _('nur gesperrt') ?>
</label>
</fieldset>
@@ -123,7 +123,7 @@ use Studip\Button, Studip\LinkButton;
<? endforeach ?>
</select>
</label>
-
+
<label class="col-3">
<?= _('Fachsemester') ?>
<select name="fachsem">
@@ -180,7 +180,7 @@ use Studip\Button, Studip\LinkButton;
<? endforeach ?>
</select>
<? else : ?>
- <input type="text" name="<?= $datafield->id ?>" value="<?= htmlReady($request[$datafield->id]) ?>">
+ <input type="text" name="<?= htmlReady($datafield->id) ?>" value="<?= htmlReady($request[$datafield->id] ?? '') ?>">
<? endif ?>
</label>
<? endforeach; ?>
@@ -199,7 +199,7 @@ use Studip\Button, Studip\LinkButton;
<? endif?>
<label>
<input type="checkbox" name="show_only_not_lectures" value="1"
- <? if ($request['show_only_not_lectures']) echo 'checked'; ?>>
+ <?= (!empty($request['show_only_not_lectures'])) ? 'checked' : '' ?>>
<?= _('Nur Personen anzeigen, die in keiner Veranstaltung Lehrende sind')?>
</label>
</fieldset>
diff --git a/app/views/admission/ruleadministration/compatibility.php b/app/views/admission/ruleadministration/compatibility.php
index 2dc8aa4df6fa04314d56b04dd32caaca5f93cb94..d272bd083c8ad2d19b532f0565d40880590ab855 100644
--- a/app/views/admission/ruleadministration/compatibility.php
+++ b/app/views/admission/ruleadministration/compatibility.php
@@ -36,7 +36,7 @@
<td>
<input type="checkbox" name="compat[<?= $class ?>][]"
value="<?= $compat_class ?>"<?=
- in_array($compat_class, $matrix[$class] ?: []) ? ' checked' : ''?>>
+ in_array($compat_class, $matrix[$class] ?? []) ? ' checked' : ''?>>
</td>
<?php endforeach ?>
</tr>
@@ -51,5 +51,5 @@
</tr>
</tfoot>
</table>
-
+
</form>
diff --git a/app/views/global_search/settings.php b/app/views/global_search/settings.php
index e4e1e0eb3a827a5b0af73de2eedbb350de638627..bf1764dfb6ade92d84ccc4fe4fd42622104ce476 100644
--- a/app/views/global_search/settings.php
+++ b/app/views/global_search/settings.php
@@ -65,7 +65,7 @@
<td>
<input type="checkbox" id="active[<?= htmlReady(get_class($module)) ?>]"
name="modules[<?= htmlReady(get_class($module)) ?>][active]" value="1"
- <?= $config[get_class($module)]['active'] && !$resourcesInactive ? ' checked' : '' ?>
+ <?= !empty($config[get_class($module)]['active']) && !$resourcesInactive ? ' checked' : '' ?>
<?= $resourcesInactive ? ' disabled' : '' ?>>
</td>
<td>
diff --git a/app/views/institute/members/_table_body.php b/app/views/institute/members/_table_body.php
index 432125d4a95998ac02013397af4caeb05d39d35b..8bce6d2e80b15a665cbe64146791e9b24f1a96ac 100644
--- a/app/views/institute/members/_table_body.php
+++ b/app/views/institute/members/_table_body.php
@@ -4,7 +4,7 @@
<th colspan="<?= 1 + count($structure) - ($structure['actions'] ? 1 : 0) ?>">
<?= htmlReady($th_title) ?>
</th>
- <? if ($structure['actions']): ?>
+ <? if (!empty($structure['actions'])): ?>
<th class="actions">
<?= ActionMenu::get()
->setContext($th_title)
@@ -36,7 +36,7 @@
<? foreach ($members as $member):
$default_entries = DataFieldEntry::getDataFieldEntries([$member->user_id, $institute->id]);
- if ($group) {
+ if (!empty($group)) {
$role_entries = DataFieldEntry::getDataFieldEntries([$member->user_id, $group->id]);
}
?>
@@ -57,25 +57,25 @@
</a>
<? endif; ?>
</td>
- <? if ($structure['status']): ?>
+ <? if (!empty($structure['status'])): ?>
<td><?= htmlReady($member->inst_perms) ?></td>
<? endif; ?>
- <? if ($structure['statusgruppe']): ?>
+ <? if (!empty($structure['statusgruppe'])): ?>
<td></td>
<? endif; ?>
- <? if ($structure['raum']): ?>
+ <? if (!empty($structure['raum'])): ?>
<td><?= htmlReady($member->raum) ?></td>
<? endif; ?>
- <? if ($structure['sprechzeiten']): ?>
+ <? if (!empty($structure['sprechzeiten'])): ?>
<td><?= htmlReady($member->sprechzeiten) ?></td>
<? endif; ?>
- <? if ($structure['telefon']): ?>
+ <? if (!empty($structure['telefon'])): ?>
<td><?= htmlReady($member->Telefon) ?></td>
<? endif; ?>
- <? if ($structure['email']): ?>
+ <? if (!empty($structure['email'])): ?>
<td><?= htmlReady(get_visible_email($member->user_id)) ?></td>
<? endif; ?>
- <? if ($structure['homepage']): ?>
+ <? if (!empty($structure['homepage'])): ?>
<td><?= htmlReady($member->user_info->Home) ?></td>
<? endif; ?>
<? foreach (array_filter($datafields_list, function ($e) use ($structure) { return isset($structure[$e->getId()]); }) as $entry): ?>
@@ -87,7 +87,7 @@
<? endif; ?>
</td>
<? endforeach; ?>
- <? if ($structure['actions']): ?>
+ <? if (!empty($structure['actions'])): ?>
<td class="actions">
<?= ActionMenu::get()
->setContext($member->user)
@@ -120,7 +120,7 @@
</td>
<? endif; ?>
</tr>
-<? if ($structure['statusgruppe']): ?>
+<? if (!empty($structure['statusgruppe'])): ?>
<?
$my_groups = $groups->filter(function ($group) use ($member) {
return $group->isMember($member->user_id);
@@ -148,7 +148,7 @@
<? endif; ?>
</td>
<? endforeach; ?>
- <? if ($structure['actions']): ?>
+ <? if (!empty($structure['actions'])): ?>
<td class="actions">
<?= ActionMenu::get()
->conditionAll($admin_view && !LockRules::Check($institute->id, 'participants'))
diff --git a/app/views/institute/members/index.php b/app/views/institute/members/index.php
index 17dc60236d54287db8133c763f73f3187ba60f51..25cf0aad5c5dc99b61a7be7c748efcf82c9ace68 100644
--- a/app/views/institute/members/index.php
+++ b/app/views/institute/members/index.php
@@ -5,15 +5,15 @@
<col width="32">
<? foreach ($structure as $key => $field): ?>
<? if ($key !== 'statusgruppe'): ?>
- <col <? if ($field['width']): ?> width="<?= $field['width'] ?>"<? endif; ?>>
+ <col <? if (!empty($field['width'])): ?> width="<?= htmlReady($field['width']) ?>"<? endif; ?>>
<? endif; ?>
<? endforeach; ?>
</colgroup>
<thead>
<tr>
<? foreach ($structure as $key => $field): ?>
- <th <? if ($key === 'actions') echo 'class="actions"'; ?> <? if ($field['colspan']): ?>colspan="<?= $field['colspan'] ?>"<? endif; ?>>
- <? if ($field['link']): ?>
+ <th <? if ($key === 'actions') echo 'class="actions"'; ?> <? if (!empty($field['colspan'])): ?>colspan="<?= $field['colspan'] ?>"<? endif; ?>>
+ <? if (!empty($field['link'])): ?>
<a href="<?= URLHelper::getLink($field['link']) ?>">
<?= htmlReady($field['name']) ?>
</a>
diff --git a/lib/classes/ActionMenu.php b/lib/classes/ActionMenu.php
index 92eac8dbcf8e874afa37c5364cc6741bf9593280..511c995416e4299e2603b72be6541e343fee27d5 100644
--- a/lib/classes/ActionMenu.php
+++ b/lib/classes/ActionMenu.php
@@ -111,7 +111,8 @@ class ActionMenu
'link' => $url->link,
'icon' => $url->icon,
'label' => $url->label,
- 'attributes' => $url->attributes
+ 'attributes' => $url->attributes,
+ 'index' => $index
];
} else {
$action = [
@@ -120,6 +121,7 @@ class ActionMenu
'icon' => $icon,
'label' => $label,
'attributes' => $attributes,
+ 'index' => $index
];
}
$index = $index ?: md5($action['link'].json_encode($action['attributes']));
@@ -180,6 +182,7 @@ class ActionMenu
'icon' => $icon,
'label' => $label,
'attributes' => $attributes,
+ 'index' => ''
];
}
@@ -198,6 +201,7 @@ class ActionMenu
$this->actions[] = [
'type' => 'multi-person-search',
'object' => $mp,
+ 'index' => ''
];
}
diff --git a/lib/classes/EventLog.php b/lib/classes/EventLog.php
index b6481d2f52797c4984fa98b25e3f630d0452af36..7336415bd4c0ea402dc73783f99291bd1b018904 100644
--- a/lib/classes/EventLog.php
+++ b/lib/classes/EventLog.php
@@ -89,6 +89,7 @@ class EventLog
$filter = $this->sql_event_filter($action_id, $object_id, $parameters) ?: '1';
$filter .= " ORDER BY mkdate DESC, event_id DESC LIMIT {$offset}, 50";
$log_events = LogEvent::findBySQL($filter, $parameters);
+ $events = [];
foreach ($log_events as $log_event) {
$events[] = [
@@ -113,7 +114,7 @@ class EventLog
foreach ($actions as $action) {
$log_actions[$action->getId()] = $action->toArray();
$log_actions[$action->getId()]['log_count']
- = (int) $log_count[$action->getId()];
+ = (int) ($log_count[$action->getId()] ?? 0);
}
return $log_actions;
diff --git a/lib/classes/PluginAdministration.php b/lib/classes/PluginAdministration.php
index dc3f3bcc51dc095ca6d7acf78059c0d4447c3efa..dc8418e2c072b0aa3742106c7c7abf5502ad4895 100644
--- a/lib/classes/PluginAdministration.php
+++ b/lib/classes/PluginAdministration.php
@@ -327,6 +327,10 @@ class PluginAdministration
$plugindir = Config::get()->PLUGINS_PATH . '/' . $plugin['path'];
$manifest = $plugin_manager->getPluginManifest($plugindir);
+ if (!$manifest) {
+ continue;
+ }
+
if (isset($manifest['updateURL'])) {
$repository = new PluginRepository($manifest['updateURL']);
}
diff --git a/lib/classes/RangeTreeObject.class.php b/lib/classes/RangeTreeObject.class.php
index 95f98b8c24005f92b0bd93a7d3ec0c6e3f755c73..c4c5320d3fb13092ff7a3406c3455dd6ff4335e7 100644
--- a/lib/classes/RangeTreeObject.class.php
+++ b/lib/classes/RangeTreeObject.class.php
@@ -7,8 +7,8 @@
// This file is part of Stud.IP
// RangeTreeObject.class.php
// Class to handle items in the "range tree"
-//
-// Copyright (c) 2002 André Noack <noack@data-quest.de>
+//
+// Copyright (c) 2002 André Noack <noack@data-quest.de>
// Suchi & Berg GmbH <info@data-quest.de>
// +---------------------------------------------------------------------------+
// This program is free software; you can redistribute it and/or
@@ -28,18 +28,18 @@
/**
* base class for items in the "range tree"
*
-* This class is used for items
+* This class is used for items
*
* @access public
* @author André Noack <noack@data-quest.de>
-* @package
+* @package
*/
class RangeTreeObject {
-
+
/**
* item_id in range_tree
*
- *
+ *
* @access public
* @var string $tree_item_id
*/
@@ -47,7 +47,7 @@ class RangeTreeObject {
/**
* References the tree object
*
- *
+ *
* @access private
* @var object StudipRangeTree $tree
*/
@@ -55,25 +55,25 @@ class RangeTreeObject {
/**
* associative array with data from database fields
*
- *
+ *
* @access public
* @var array $item_data
*/
var $item_data = null;
-
+
/**
* associative array with mapping for database fields
*
- *
+ *
* @access public
* @var array $item_data_mapping
*/
var $item_data_mapping = null;
-
+
/**
* Factory method
*
- *
+ *
* @access public
* @static
* @param string $item_id
@@ -84,7 +84,7 @@ class RangeTreeObject {
$class_name = "RangeTreeObject" . ucfirst($tree->tree_data[$item_id]['studip_object']);
return new $class_name($item_id);
}
-
+
/**
* Constructor
*
@@ -97,11 +97,11 @@ class RangeTreeObject {
$this->tree_item_id = $item_id;
$this->item_data = $this->tree->tree_data[$item_id];
}
-
+
/**
* Returns all tree items which are kids of this object
*
- *
+ *
* @access public
* @param boolean $as_value_list
* @return mixed returns numeric array if param is false, else comma separated string
@@ -109,11 +109,11 @@ class RangeTreeObject {
function getAllItemKids($as_value_list = false){
return ($as_value_list) ? $this->getValueList($this->tree->getKidsKids($this->tree_item_id)) : $this->tree->getKidsKids($this->tree_item_id);
}
-
+
/**
* Returns all tree items which are kids of this object and are "real" Stud.IP objects
*
- *
+ *
* @access public
* @param boolean $as_value_list
* @return mixed returns numeric array if param is false, else comma separated string
@@ -122,11 +122,11 @@ class RangeTreeObject {
$all_object_kids = array_merge((array)$this->getInstKids(), (array)$this->getFakKids());
return ($as_value_list) ? $this->getValueList($all_object_kids) : $all_object_kids;
}
-
+
/**
* Returns all tree items which are kids of this object and are Stud.IP "Einrichtungen"
*
- *
+ *
* @access public
* @param boolean $as_value_list
* @return mixed returns numeric array if param is false, else comma separated string
@@ -141,11 +141,11 @@ class RangeTreeObject {
}
return ($as_value_list) ? $this->getValueList($inst_kids) : $inst_kids;
}
-
+
/**
* Returns all tree items which are kids of this object and are Stud.IP "Fakultaeten"
*
- *
+ *
* @access public
* @param boolean $as_value_list
* @return mixed returns numeric array if param is false, else comma separated string
@@ -160,19 +160,19 @@ class RangeTreeObject {
}
return ($as_value_list) ? $this->getValueList($fak_kids) : $fak_kids;
}
-
+
/**
* Returns array of Stud.IP range_ids of "real" objects
*
* This function is a wrapper for the according function in StudipRangeTree
* @see StudipRangeTree::getAdminRange()
* @access public
- * @return array of primary keys from table "institute"
+ * @return array of primary keys from table "institute"
*/
function getAdminRange(){
return $this->tree->getAdminRange($this->tree_item_id);
}
-
+
/**
* Only useful in RangeTreeObjectInst ,all other items are always in the correct branch
*
@@ -182,24 +182,24 @@ class RangeTreeObject {
function isInCorrectBranch(){
return true;
}
-
+
/**
* Returns tree path of the current object
*
* This function is a wrapper for the according function in StudipRangeTree
* @see StudipRangeTree::getItemPath()
* @access public
- * @return string
+ * @return string
*/
function getItemPath(){
return $this->tree->getItemPath($this->tree_item_id);
}
-
+
/**
* extends the $item_data array
*
* This function fills the $item_data array with fields from the according database table (is of no use in the base class)
- * @abstract
+ * @abstract
* @access private
*/
function initItemDetail(){
@@ -220,7 +220,7 @@ class RangeTreeObject {
}
return false;
}
-
+
/**
* fetch categories of this object from database
*
@@ -238,21 +238,21 @@ class RangeTreeObject {
}
return false;
}
-
+
/**
* getter method for categories of this object
*
- *
+ *
* @access public
* @return object DbSnapshot
*/
function &getCategories(){
- if (!is_object($this->item_data['categories'])){
+ if (empty($this->item_data['categories']) || !is_object($this->item_data['categories'])){
$this->fetchCategories();
}
return $this->item_data['categories'];
}
-
+
function fetchNumStaff(){
$view = DbView::getView('range_tree');
if (!($view->params[0] = $this->item_data['studip_object_id']))
@@ -264,15 +264,15 @@ class RangeTreeObject {
}
return false;
}
-
+
function getNumStaff(){
if(!isset($this->item_data['num_staff'])){
$this->fetchNumStaff();
}
return $this->item_data['num_staff'];
}
-
-
+
+
/**
* transform numerical array into a comma separated string
*
@@ -281,12 +281,12 @@ class RangeTreeObject {
* @param array $list
* @return string
*/
-
+
function getValueList($list){
$value_list = false;
- if (count($list) == 1)
+ if (count($list) == 1)
$value_list = "'$list[0]'";
- else
+ else
$value_list = "'".join("','",$list)."'";
return $value_list;
}
diff --git a/lib/classes/SemClass.class.php b/lib/classes/SemClass.class.php
index 5ab5a2d54211ea1681ea433578b3b5f2a63486d0..dbbbcd7fa35cffdf326711bead14205e40f1a3b3 100644
--- a/lib/classes/SemClass.class.php
+++ b/lib/classes/SemClass.class.php
@@ -305,7 +305,7 @@ class SemClass implements ArrayAccess
*/
public function isModuleActivated($modulename)
{
- return !$this->data['modules'][$modulename]
+ return empty($this->data['modules'][$modulename])
|| $this->data['modules'][$modulename]['activated'];
}
@@ -316,7 +316,7 @@ class SemClass implements ArrayAccess
*/
public function isModuleAllowed($modulename)
{
- return !$this->data['modules'][$modulename]
+ return empty($this->data['modules'][$modulename])
|| !$this->data['modules'][$modulename]['sticky']
|| $this->data['modules'][$modulename]['activated'];
}
diff --git a/lib/classes/StudipForm.class.php b/lib/classes/StudipForm.class.php
index 88c36fe9b6b572ec5bb24720a73815250fb0b164..024e2e3e578bb6976db502a73d7480e5b43d48ca 100644
--- a/lib/classes/StudipForm.class.php
+++ b/lib/classes/StudipForm.class.php
@@ -182,7 +182,7 @@ class StudipForm {
$attributes['required'] = 'required';
}
- if (!isset($attributes['id'])) {
+ if (empty($attributes['id'])) {
$attributes['id'] = $this->form_name . '_' . $name;
}
@@ -282,7 +282,7 @@ class StudipForm {
function getFormFieldSelect($name, $attributes, $default){
$ret = "\n<select name=\"{$this->form_name}_{$name}";
- if (!empty($this->form_fields[$name]['multiple'])){
+ if (!empty($this->form_fields[$name]['multiple'])) {
$ret .= "[]\" multiple ";
} else {
$ret .= "\" ";
@@ -292,9 +292,9 @@ class StudipForm {
if ($default === false){
$default = $this->form_fields[$name]['default_value'];
}
- if (!empty($this->form_fields[$name]['options']) && is_array($this->form_fields[$name]['options'])){
+ if (!empty($this->form_fields[$name]['options']) && is_array($this->form_fields[$name]['options'])) {
$options = $this->form_fields[$name]['options'];
- } else if ($this->form_fields[$name]['options_callback']){
+ } else if (!empty($this->form_fields[$name]['options_callback'])) {
$options = call_user_func($this->form_fields[$name]['options_callback'],$this,$name);
}
for ($i = 0; $i < count($options); ++$i){
diff --git a/lib/classes/StudipRangeTree.class.php b/lib/classes/StudipRangeTree.class.php
index 291d443066192dc03e336b73d5dc4b8e589ad24c..36f7314782e289ad6e052d869941109b9c98b509 100644
--- a/lib/classes/StudipRangeTree.class.php
+++ b/lib/classes/StudipRangeTree.class.php
@@ -61,7 +61,7 @@ class StudipRangeTree extends TreeAbstract
if (isset($args['sem_status']) ){
$this->sem_status = array_map('intval', $args['sem_status']);
}
- $this->visible_only = (int)$args['visible_only'];
+ $this->visible_only = (int)($args['visible_only'] ?? 0);
parent::__construct(); //calling the baseclass constructor
$this->sem_dates = Semester::findAllVisible();
}
diff --git a/lib/classes/StudipRangeTreeViewAdmin.class.php b/lib/classes/StudipRangeTreeViewAdmin.class.php
index 1bde3715be9c5ebd6d35d3ec4b95bb8c15233935..6c5f3499752d709170d9a5b94e417b5b949fd817 100644
--- a/lib/classes/StudipRangeTreeViewAdmin.class.php
+++ b/lib/classes/StudipRangeTreeViewAdmin.class.php
@@ -576,7 +576,7 @@ class StudipRangeTreeViewAdmin extends TreeView{
return $content;
}
$range_object = RangeTreeObject::GetInstance($item_id);
- $name = ($range_object->item_data['type']) ? $range_object->item_data['type'] . ": " : "";
+ $name = !empty($range_object->item_data['type']) ? $range_object->item_data['type'] . ": " : "";
$name .= $range_object->item_data['name'];
$content .= "\n<tr><td class=\"table_header_bold\" align=\"left\" style=\"font-size:10pt\">" . htmlReady($name) ." </td></tr>";
if (is_array($range_object->item_data_mapping)){
@@ -728,7 +728,7 @@ class StudipRangeTreeViewAdmin extends TreeView{
</div>
<?
- $content .= ob_get_clean();
+ $content = ob_get_clean();
return $content;
}
@@ -787,7 +787,7 @@ class StudipRangeTreeViewAdmin extends TreeView{
</footer>
</form>
- <? $content .= ob_get_clean() . '</td></tr>';
+ <? $content = ob_get_clean() . '</td></tr>';
return $content;
}
@@ -795,7 +795,7 @@ class StudipRangeTreeViewAdmin extends TreeView{
function getItemMessage($item_id, $colspan = 1)
{
$content = "";
- if ($this->msg[$item_id]){
+ if (!empty($this->msg[$item_id])) {
$msg = explode("§", $this->msg[$item_id]);
$pics = [
'error' => Icon::create('decline', 'attention'),
diff --git a/lib/classes/StudipSemSearchHelper.class.php b/lib/classes/StudipSemSearchHelper.class.php
index e87da1bb95b3dc8ceb8fac34ffac39eb2455359f..ea7aa9c52e797c31c2de802bc3735e5d2d0dbe56 100644
--- a/lib/classes/StudipSemSearchHelper.class.php
+++ b/lib/classes/StudipSemSearchHelper.class.php
@@ -103,7 +103,7 @@ class StudipSemSearchHelper {
if (isset($this->params['type']) && $this->params['type'] != 'all'){
$sem_types = [$this->params['type']];
}
- if ($sem_types) {
+ if (!empty($sem_types) && is_array($sem_types)) {
$clause = " AND c.status IN('" . join("','",$sem_types) . "') " . $clause;
}
diff --git a/lib/classes/StudipSemTree.class.php b/lib/classes/StudipSemTree.class.php
index 82fd37ca588108dad204b271b7faee7c958da449..203bec15e389324bb18aa56919bfe993af2cf654 100644
--- a/lib/classes/StudipSemTree.class.php
+++ b/lib/classes/StudipSemTree.class.php
@@ -110,7 +110,7 @@ class StudipSemTree extends TreeAbstract
public function isHiddenItem($item_id)
{
- return (bool) $GLOBALS['SEM_TREE_TYPES'][$this->getValue($item_id, 'type')]['hidden'];
+ return !empty($GLOBALS['SEM_TREE_TYPES'][$this->getValue($item_id, 'type')]['hidden']);
}
public function getSemIds($item_id,$ids_from_kids = false)
@@ -173,11 +173,11 @@ class StudipSemTree extends TreeAbstract
public function getNumEntries($item_id, $num_entries_from_kids = false)
{
- if (!$this->tree_data[$item_id]) {
+ if (empty($this->tree_data[$item_id])) {
return false;
}
- if (!$this->entries_init_done) {
+ if (empty($this->entries_init_done)) {
$this->initEntries();
}
diff --git a/lib/classes/StudipSemTreeViewAdmin.class.php b/lib/classes/StudipSemTreeViewAdmin.class.php
index 8644fef216c5fedb1f722013fc49c377294e6e51..c615f9859e1481931e73439bcd47f1eae42455a3 100644
--- a/lib/classes/StudipSemTreeViewAdmin.class.php
+++ b/lib/classes/StudipSemTreeViewAdmin.class.php
@@ -105,6 +105,7 @@ class StudipSemTreeViewAdmin extends TreeView
}
function parseCommand(){
+ $this->mode = '';
if (Request::quoted('mode'))
$this->mode = Request::quoted('mode');
if (Request::option('cmd')){
@@ -483,7 +484,7 @@ class StudipSemTreeViewAdmin extends TreeView
$head = $this->getItemHeadFrontPic($item_id);
$head .= "\n<td class=\"printhead\" nowrap align=\"left\" valign=\"bottom\">";
if ($this->tree->hasKids($item_id)){
- $head .= Icon::create('folder-full', 'clickable', ['title' => $this->open_ranges[$item_id]?_('Alle Unterelemente schliessen'):_('Alle Unterelemente öffnen')])->asImg(16, ['class' => 'text-top']);
+ $head .= Icon::create('folder-full', Icon::ROLE_CLICKABLE, ['title' => !empty($this->open_ranges[$item_id]) ? _('Alle Unterelemente schliessen') : _('Alle Unterelemente öffnen')])->asImg(['class' => 'text-top']);
} else {
$head .= Icon::create('folder-empty', 'clickable', ['title' => _('Dieses Element hat keine Unterelemente')])->asImg();
}
@@ -491,18 +492,18 @@ class StudipSemTreeViewAdmin extends TreeView
}
function getItemContent($item_id){
- if ($item_id == $this->edit_item_id ) return $this->getEditItemContent();
- if(!$GLOBALS['SEM_TREE_TYPES'][$this->tree->getValue($item_id, 'type')]['editable']){
+ if (!empty($this->edit_item_id) && ($item_id == $this->edit_item_id)) return $this->getEditItemContent();
+ if(empty($GLOBALS['SEM_TREE_TYPES'][$this->tree->getValue($item_id, 'type')]['editable'])){
$is_not_editable = true;
$this->msg[$item_id] = "info§" . sprintf(_("Der Typ dieses Elementes verbietet eine Bearbeitung."));
}
- if ($item_id == $this->move_item_id){
+ if (!empty($this->move_item_id) && ($item_id == $this->move_item_id)) {
$this->msg[$item_id] = "info§" . sprintf(_("Dieses Element wurde zum Verschieben / Kopieren markiert. Bitte wählen Sie ein Einfügesymbol %s aus, um das Element zu verschieben / kopieren."), Icon::create('arr_2right', 'sort', ['title' => "Einfügesymbol"])->asImg(16, ["alt" => "Einfügesymbol"]));
}
$content = "\n<table width=\"90%\" cellpadding=\"2\" cellspacing=\"2\" align=\"center\" style=\"font-size:10pt;\">";
$content .= $this->getItemMessage($item_id);
$content .= "\n<tr><td style=\"font-size:10pt;\">";
- if(!$is_not_editable){
+ if (empty($is_not_editable)) {
if ($this->isItemAdmin($item_id) ){
$content .= LinkButton::create(_('Neues Objekt'),
URLHelper::getURL($this->getSelf('cmd=NewItem&item_id='.$item_id)),
@@ -520,7 +521,7 @@ class StudipSemTreeViewAdmin extends TreeView
URLHelper::getURL($this->getSelf('cmd=AssertDeleteItem&item_id=' . $item_id)),
['title' => _('Dieses Element löschen')]) . ' ';
- if ($this->move_item_id == $item_id && ($this->mode == "MoveItem" || $this->mode == "CopyItem")){
+ if (!empty($this->move_item_id) && ($this->move_item_id == $item_id) && ($this->mode == "MoveItem" || $this->mode == "CopyItem")){
$content .= LinkButton::create(_('Abbrechen'),
URLHelper::getURL($this->getSelf('cmd=Cancel&item_id=' . $item_id)),
['title' => _('Verschieben / Kopieren abbrechen')]) . ' ';
@@ -561,7 +562,7 @@ class StudipSemTreeViewAdmin extends TreeView
$content .= formatReady($this->tree->tree_data[$item_id]['info']) . "</td></tr>";
}
$content .= "<tr><td style=\"font-size:10pt;\"colspan=\"3\"> </td></tr>";
- if ($this->tree->getNumEntries($item_id) - $this->tree->tree_data[$item_id]['lonely_sem']){
+ if (!empty($this->tree->tree_data[$item_id]['lonely_sem']) && ($this->tree->getNumEntries($item_id) - $this->tree->tree_data[$item_id]['lonely_sem'])) {
$content .= "<tr><td class=\"table_row_even\" style=\"font-size:10pt;\" align=\"left\" colspan=\"3\"><b>" . _("Einträge auf dieser Ebene:");
$content .= "</b>\n</td></tr>";
$entries = $this->tree->getSemData($item_id);
@@ -569,7 +570,7 @@ class StudipSemTreeViewAdmin extends TreeView
} else {
$content .= "\n<tr><td class=\"table_row_even\" style=\"font-size:10pt;\" colspan=\"3\">" . _("Keine Einträge auf dieser Ebene vorhanden!") . "</td></tr>";
}
- if ($this->tree->tree_data[$item_id]['lonely_sem']){
+ if (!empty($this->tree->tree_data[$item_id]['lonely_sem'])) {
$content .= "<tr><td class=\"table_row_even\" align=\"left\" style=\"font-size:10pt;\" colspan=\"3\"><b>" . _("Nicht zugeordnete Veranstaltungen auf dieser Ebene:");
$content .= "</b>\n</td></tr>";
$entries = $this->tree->getLonelySemData($item_id);
@@ -775,7 +776,7 @@ class StudipSemTreeViewAdmin extends TreeView
if ($item_id != "root"){
$head .= " (" . $this->tree->getNumEntries($item_id,true) . ") " ;
}
- if ($item_id != $this->start_item_id && $this->isParentAdmin($item_id) && $item_id != $this->edit_item_id){
+ if ($item_id != $this->start_item_id && $this->isParentAdmin($item_id) && !empty($this->edit_item_id) && ($item_id != $this->edit_item_id)){
$head .= "</td><td nowrap align=\"right\" valign=\"bottom\" class=\"printhead\">";
if (!$this->tree->isFirstKid($item_id)){
$head .= "<a href=\"". URLHelper::getLink($this->getSelf("cmd=OrderItem&direction=up&item_id=$item_id")) .
@@ -794,7 +795,7 @@ class StudipSemTreeViewAdmin extends TreeView
function getItemMessage($item_id,$colspan = 1){
$content = "";
- if ($this->msg[$item_id]){
+ if (!empty($this->msg[$item_id])) {
$msg = explode("§",$this->msg[$item_id]);
$pics = [
'error' => Icon::create('decline', 'attention'),
diff --git a/lib/classes/TreeView.class.php b/lib/classes/TreeView.class.php
index b2d8f5b851eafd4fd3968cd12065e4859f3e865c..243a9b9e6312ba42b342a6a7fdb4f462a423c127 100644
--- a/lib/classes/TreeView.class.php
+++ b/lib/classes/TreeView.class.php
@@ -168,7 +168,7 @@ class TreeView {
$toggle_item = Request::option('close_item') ?: Request::option('open_item');
if ($toggle_item){
- if ($this->open_items[$toggle_item]) {
+ if (!empty($this->open_items[$toggle_item])) {
unset($this->open_items[$toggle_item]);
} else {
$this->openItem($toggle_item);
@@ -216,7 +216,7 @@ class TreeView {
for ($j = 0; $j < $num_items; ++$j){
$this->printLevelOutput($items[$j]);
$this->printItemOutput($items[$j]);
- if ($this->tree->hasKids($items[$j]) && $this->open_ranges[$items[$j]]) {
+ if ($this->tree->hasKids($items[$j]) && !empty($this->open_ranges[$items[$j]])) {
$this->showTree($this->tree->tree_childs[$items[$j]]);
}
}
@@ -276,7 +276,7 @@ class TreeView {
echo "\n</td><td class=\"printhead\" align=\"left\" width=\"99%\" nowrap valign=\"bottom\">";
echo $this->getItemHead($item_id);
echo "</td></tr></table>";
- if ($this->open_items[$item_id]) {
+ if (!empty($this->open_items[$item_id])) {
$this->printItemDetails($item_id);
}
return;
@@ -318,7 +318,7 @@ class TreeView {
else
$level_output = "<td class=\"blank\" background=\"" . Assets::image_path('forumstrich.gif') . "\">"
. Assets::img('forumleer.gif', ['size' => '10@20'])
- . "</td>" . $level_output; //vertical line
+ . "</td>" . ($level_output ?? ''); //vertical line
}
}
//$level_output = "<td class=\"blank\" background=\"".$GLOBALS['ASSETS_URL']."images/forumleer.gif\" ><img src=\"".$GLOBALS['ASSETS_URL']."images/forumleer.gif\" width=\"20\" height=\"20\" border=\"0\" ></td>" . $level_output;
@@ -342,9 +342,11 @@ class TreeView {
$head .= "\n<td class=\"printhead\" nowrap align=\"left\" valign=\"bottom\">";
if ($this->tree->hasKids($item_id)){
$head .= "<a href=\"";
- $head .= ($this->open_ranges[$item_id]) ? URLHelper::getLink($this->getSelf("close_range={$item_id}")) : URLHelper::getLink($this->getSelf("open_range={$item_id}"));
+ $head .= !empty($this->open_ranges[$item_id])
+ ? URLHelper::getLink($this->getSelf("close_range={$item_id}"))
+ : URLHelper::getLink($this->getSelf("open_range={$item_id}"));
$head .= "\">";
- $head .= Icon::create('folder-full', 'clickable', ['title' => $this->open_ranges[$item_id]?_('Alle Unterelemente schließen'):_('Alle Unterelemente öffnen')])->asImg(16, ['class' => 'text-top']);
+ $head .= Icon::create('folder-full', 'clickable', ['title' => !empty($this->open_ranges[$item_id]) ? _('Alle Unterelemente schließen') : _('Alle Unterelemente öffnen')])->asImg(16, ['class' => 'text-top']);
$head .= "</a>";
} else {
$head .= Icon::create('folder-empty', 'clickable', ['title' => _('Dieses Element hat keine Unterelemente')])->asImg();
@@ -362,9 +364,10 @@ class TreeView {
$head = "<td class=\"printhead\" nowrap align=\"left\" valign=\"bottom\">";
}
$head .= "<a href=\"";
- $head .= ($this->open_items[$item_id])? URLHelper::getLink($this->getSelf("close_item={$item_id}")) . "\"" . tooltip(_("Dieses Element schließen"),true) . ">"
- : URLHelper::getLink($this->getSelf("open_item={$item_id}")) . "\"" . tooltip(_("Dieses Element öffnen"),true) . ">";
- $head .= Assets::img($this->open_items[$item_id] ? $this->pic_open : $this->pic_close);
+ $head .= !empty($this->open_items[$item_id])
+ ? URLHelper::getLink($this->getSelf("close_item={$item_id}")) . "\"" . tooltip(_("Dieses Element schließen"),true) . ">"
+ : URLHelper::getLink($this->getSelf("open_item={$item_id}")) . "\"" . tooltip(_("Dieses Element öffnen"),true) . ">";
+ $head .= Assets::img(!empty($this->open_items[$item_id]) ? $this->pic_open : $this->pic_close);
#$head .= (!$this->open_items[$item_id]) ? "<img src=\"".$GLOBALS['ASSETS_URL']."images/forumleer.gif\" width=\"5\" border=\"0\">" : "";
$head .= "</a>";
$head .= '</td>';
@@ -381,10 +384,11 @@ class TreeView {
function getItemHead($item_id){
$head = "";
$head .= " <a class=\"tree\" href=\"";
- $head .= ($this->open_items[$item_id])? URLHelper::getLink($this->getSelf("close_item={$item_id}")) . "\"" . tooltip(_("Dieses Element schließen"),true) . "><b>"
- : URLHelper::getLink($this->getSelf("open_item={$item_id}")) . "\"" . tooltip(_("Dieses Element öffnen"),true) . ">";
+ $head .= !empty($this->open_items[$item_id])
+ ? URLHelper::getLink($this->getSelf("close_item={$item_id}")) . "\"" . tooltip(_("Dieses Element schließen"),true) . "><b>"
+ : URLHelper::getLink($this->getSelf("open_item={$item_id}")) . "\"" . tooltip(_("Dieses Element öffnen"),true) . ">";
$head .= htmlReady(my_substr($this->tree->tree_data[$item_id]['name'],0,$this->max_cols));
- $head .= ($this->open_items[$item_id]) ? "</b></a>" : "</a>";
+ $head .= (!empty($this->open_items[$item_id])) ? "</b></a>" : "</a>";
return $head;
}
diff --git a/lib/classes/URLHelper.php b/lib/classes/URLHelper.php
index ae83022dd9b303bda9f9eb0f9b51ca095013bf8c..732ce995dac50d901244c99df7564158d808f155 100644
--- a/lib/classes/URLHelper.php
+++ b/lib/classes/URLHelper.php
@@ -69,7 +69,7 @@ class URLHelper
if ($url[0] === '/') {
preg_match('%^[a-z]+://[\w:.-]+%', $base_url, $host);
- $base_url = isset($host) ? $host[0] : '';
+ $base_url = $host[0] ?? '';
}
return $base_url.$url;
diff --git a/lib/classes/restapi/Router.php b/lib/classes/restapi/Router.php
index a66463ec91d8c4ab458c052113a90979d0379be8..d6a331c98a6fa57e5192d665ef24debc8f6876cc 100644
--- a/lib/classes/restapi/Router.php
+++ b/lib/classes/restapi/Router.php
@@ -322,8 +322,8 @@ class Router
}
if ($describe) {
$result[$uri][$method] = [
- 'description' => $this->descriptions[$uri][$method] ?: null,
- 'source' => $route['source'] ?: 'unknown',
+ 'description' => $this->descriptions[$uri][$method] ?? null,
+ 'source' => $route['source'] ?? 'unknown',
];
} else {
$result[$uri][] = $method;
diff --git a/lib/classes/searchtypes/RangeSearch.class.php b/lib/classes/searchtypes/RangeSearch.class.php
index ee7f969815e0754008d79cfec4a7c7cb917f2fa3..b9c83ae07f0cc1ab89966231c8db74983cb7949b 100644
--- a/lib/classes/searchtypes/RangeSearch.class.php
+++ b/lib/classes/searchtypes/RangeSearch.class.php
@@ -10,6 +10,7 @@ class RangeSearch extends SQLSearch
public function __construct()
{
+ $this->avatarLike = $this->search = '';
$this->sql = $this->getSQL();
}
diff --git a/lib/extern/admin_extern.inc.php b/lib/extern/admin_extern.inc.php
index 0b6affea54f9d2f0628be2a36e4deccbf32f876b..fd436c440d4290c961508a960a080a33ceafece7 100644
--- a/lib/extern/admin_extern.inc.php
+++ b/lib/extern/admin_extern.inc.php
@@ -315,7 +315,7 @@ else {
}
-if (!$have_config) {
+if (empty($have_config)) {
echo "<blockquote>\n";
echo _("Es wurden noch keine Konfigurationen angelegt.");
echo "</blockquote>";
diff --git a/lib/extern/lib/ExternConfig.class.php b/lib/extern/lib/ExternConfig.class.php
index 226dbe7db7b856919741b2027d70235abb27711c..4c34625d3809c963e4755dbfbb74ed81270a9ecc 100644
--- a/lib/extern/lib/ExternConfig.class.php
+++ b/lib/extern/lib/ExternConfig.class.php
@@ -121,7 +121,7 @@ class ExternConfig
{
foreach ($config as $element_name => $element) {
if (is_array($element)) foreach ($element as $attribute => $value) {
- if ((string)$value[0] == '|') {
+ if (!empty($value[0]) && (string)$value[0] == '|') {
$new_config[$element_name][$attribute] = explode('|', mb_substr($value, 1));
} else {
$new_config[$element_name][$attribute] = $value;
diff --git a/lib/extern/lib/ExternConfigDb.class.php b/lib/extern/lib/ExternConfigDb.class.php
index 1f23a8613858fcb4a6688a385e21b968d20dc2a9..c1ab29b4ad39682911695cdec1a7377c9a16db02 100644
--- a/lib/extern/lib/ExternConfigDb.class.php
+++ b/lib/extern/lib/ExternConfigDb.class.php
@@ -77,7 +77,7 @@ class ExternConfigDb extends ExternConfig
if (!parent::insertConfiguration()) {
return false;
}
- $serialized_config = json_encode($this->config);
+ $serialized_config = json_encode($this->config ?? null);
$time = time();
$query = "INSERT INTO extern_config VALUES (?, ?, ?, ?, 0, ?, ?, ?)";
$statement = DBManager::get()->prepare($query);
diff --git a/lib/extern/views/extern_edit_module.inc.php b/lib/extern/views/extern_edit_module.inc.php
index 8c4bac412fa376777adc3e35fdda3b6ef82bf8f5..21c5c8846220ef4f7d60015928a3f9e051e88df6 100644
--- a/lib/extern/views/extern_edit_module.inc.php
+++ b/lib/extern/views/extern_edit_module.inc.php
@@ -145,7 +145,7 @@ if (Request::option('com') == 'store') {
}
-if (!$edit_open[$edit]) {
+if (empty($edit_open[$edit])) {
echo LinkButton::create("<< " . _("Zurück"), URLHelper::getURL('?list=TRUE'));;
}
diff --git a/lib/functions.php b/lib/functions.php
index 9986104b50e54b45edd408434135630715a7ab4f..a86a9c4b9d55f8f7a6db1190b3758b072cbfa745 100644
--- a/lib/functions.php
+++ b/lib/functions.php
@@ -1420,7 +1420,7 @@ function get_route($route = '')
if (mb_strpos($route, 'plugins.php/') !== false) {
$trails = explode('plugins.php/', $route);
$pieces = explode('/', $trails[1]);
- $route = 'plugins.php/' . $pieces[0] . ($pieces[1] ? '/' . $pieces[1] : '') . ($pieces[2] ? '/' . $pieces[2] : '');
+ $route = 'plugins.php/' . $pieces[0] . (!empty($pieces[1]) ? '/' . $pieces[1] : '') . (!empty($pieces[2]) ? '/' . $pieces[2] : '');
} elseif (mb_strpos($route, 'dispatch.php/') !== false) {
$trails = explode('dispatch.php/', $route);
$dispatcher = new StudipDispatcher();
diff --git a/lib/models/LogEvent.php b/lib/models/LogEvent.php
index 38fdd72dfb1a416d0c7dc65033859831b7e58ba6..2e83590da9fb13224641e86881934cb3b6f0d2d2 100644
--- a/lib/models/LogEvent.php
+++ b/lib/models/LogEvent.php
@@ -279,7 +279,7 @@ class LogEvent extends SimpleORMap implements PrivacyObject
protected function formatSemester($field) {
$all_semester = Semester::findAllVisible(false);
foreach ($all_semester as $val) {
- if ($val['beginn'] == $this->$field) {
+ if (!empty($val['beginn']) && ($val['beginn'] == $this->$field)) {
return '<em>' . $val['name'] . '</em>';
}
}
diff --git a/lib/models/OERHost.php b/lib/models/OERHost.php
index 7cb2ba5c9d4d9e04dd50221a581fba1e438f357c..1c7c01e9acf6b6149d979b6d58dfe7607ab0a417 100644
--- a/lib/models/OERHost.php
+++ b/lib/models/OERHost.php
@@ -15,7 +15,7 @@ class OERHost extends OERIdentity
{
$host = self::findOneBySQL("`private_key` IS NOT NULL AND `sorm_class` = 'OERHost' LIMIT 1");
if ($host) {
- $host['url'] = $GLOBALS['oer_PREFERRED_URI'] ?: $GLOBALS['ABSOLUTE_URI_STUDIP']."dispatch.php/oer/endpoints/";
+ $host['url'] = $GLOBALS['oer_PREFERRED_URI'] ?? $GLOBALS['ABSOLUTE_URI_STUDIP']."dispatch.php/oer/endpoints/";
if ($host->isFieldDirty("url")) {
$host->store();
}
@@ -23,7 +23,7 @@ class OERHost extends OERIdentity
} else {
$host = new self();
$host['name'] = Config::get()->UNI_NAME_CLEAN;
- $host['url'] = $GLOBALS['oer_PREFERRED_URI'] ?: $GLOBALS['ABSOLUTE_URI_STUDIP']."dispatch.php/oer/endpoints/";
+ $host['url'] = $GLOBALS['oer_PREFERRED_URI'] ?? $GLOBALS['ABSOLUTE_URI_STUDIP']."dispatch.php/oer/endpoints/";
$host['last_updated'] = time();
$host->store();
return $host;
diff --git a/lib/models/SimpleCollection.class.php b/lib/models/SimpleCollection.class.php
index 588de1b871d4bb6925e67dd0c064307b0dbc59aa..26439b233f04e23105d4d8786e2a0d40badfed1b 100644
--- a/lib/models/SimpleCollection.class.php
+++ b/lib/models/SimpleCollection.class.php
@@ -684,9 +684,9 @@ class SimpleCollection extends StudipArrayObject
$func = function ($d1, $d2) use ($sorter, $sort_func, $sort_locale) {
do {
- $field = current($sorter);
- $dir = $field[1] ?? '';
- $field = $field[0] ?? '';
+ $current_sorter = current($sorter);
+ $field = $current_sorter[0];
+ $dir = $current_sorter[1] ?? '';
if (!$sort_locale) {
$value1 = $d1[$field];
$value2 = $d2[$field];
diff --git a/lib/models/SimpleORMap.class.php b/lib/models/SimpleORMap.class.php
index 5fed34a9a5b682a727afca44e1f975741364e331..bc670d8ed688b189278e9b1bb95e6be75c2c9736 100644
--- a/lib/models/SimpleORMap.class.php
+++ b/lib/models/SimpleORMap.class.php
@@ -1094,14 +1094,14 @@ class SimpleORMap implements ArrayAccess, Countable, IteratorAggregate
}
if ($type === 'has_and_belongs_to_many') {
$thru_table = $options['thru_table'];
- if (!$options['thru_key']) {
+ if (empty($options['thru_key'])) {
$options['thru_key'] = $this->pk()[0];
}
if (empty($options['thru_assoc_key']) || empty($options['assoc_foreign_key'])) {
$class = $options['class_name'];
$record = new $class();
$meta = $record->getTableMetadata();
- if (!$options['thru_assoc_key'] ) {
+ if (empty($options['thru_assoc_key'])) {
$options['thru_assoc_key'] = $meta['pk'][0];
}
if (empty($options['assoc_foreign_key'])) {
diff --git a/lib/models/User.class.php b/lib/models/User.class.php
index 7ce868bf2222d1b78299e2b346315ff2578eaa00..7eb13218177ef5c464bcb651f24992a2b150e5df 100644
--- a/lib/models/User.class.php
+++ b/lib/models/User.class.php
@@ -365,7 +365,7 @@ class User extends AuthUserMd5 implements Range, PrivacyObject
}
//locked user
- if ((int)$attributes['locked'] == 1) {
+ if (!empty($attributes['locked'])) {
$where[] = "au.`locked` = 1";
}
diff --git a/lib/plugins/engine/PluginManager.class.php b/lib/plugins/engine/PluginManager.class.php
index 7193f317f6b8806af5d6c03313a886b70b773845..7ced174ed380f614d476022b202f6a89b6ba8ac0 100644
--- a/lib/plugins/engine/PluginManager.class.php
+++ b/lib/plugins/engine/PluginManager.class.php
@@ -657,9 +657,9 @@ class PluginManager
}
foreach ($manifest as $line) {
- list($key, $value) = explode('=', $line);
- $key = trim($key);
- $value = trim($value);
+ $key_and_value = explode('=', $line);
+ $key = trim($key_and_value[0]);
+ $value = trim($key_and_value[1] ?? '');
// skip empty lines and comments
if ($key === '' || $key[0] === '#') {
diff --git a/lib/plugins/engine/PluginRepository.class.php b/lib/plugins/engine/PluginRepository.class.php
index ef09a6c30d4e983706ff69e45ffb045c06cfb137..14415f42bd097602608bcb936048b7f8f90b6886 100644
--- a/lib/plugins/engine/PluginRepository.class.php
+++ b/lib/plugins/engine/PluginRepository.class.php
@@ -116,7 +116,7 @@ class PluginRepository
*/
protected function registerPlugin($name, $meta_data)
{
- $old_data = $this->plugins[$name];
+ $old_data = $this->plugins[$name] ?? null;
if (!isset($old_data) ||
version_compare($meta_data['version'], $old_data['version']) > 0) {
@@ -132,7 +132,7 @@ class PluginRepository
*/
public function getPlugin($name)
{
- return $this->plugins[$name];
+ return $this->plugins[$name] ?? null;
}
/**
diff --git a/lib/visual.inc.php b/lib/visual.inc.php
index 303987d76fd30811294286246546779420a462f6..9cf78c3f42bbb434d8f390a28c48abf5e2a9ccbc 100644
--- a/lib/visual.inc.php
+++ b/lib/visual.inc.php
@@ -679,7 +679,7 @@ function TransformInternalLinks($str){
}
$str = $GLOBALS['ABSOLUTE_URI_STUDIP'] . $str;
}
- if (is_array($GLOBALS['STUDIP_DOMAINS']) && count($GLOBALS['STUDIP_DOMAINS']) > 1) {
+ if (!empty($GLOBALS['STUDIP_DOMAINS']) && count($GLOBALS['STUDIP_DOMAINS']) > 1) {
if (!isset($GLOBALS['TransformInternalLinks_domainData'])){
$domain_data['domains'] = '';
foreach ($GLOBALS['STUDIP_DOMAINS'] as $studip_domain) $domain_data['domains'] .= '|' . preg_quote($studip_domain);
diff --git a/templates/shared/semester-selector.php b/templates/shared/semester-selector.php
index 74761bf8027685c6d1f13052abe562a3877d59f3..1e559f5f039659386a30036b3d4a2aba5566e9d1 100644
--- a/templates/shared/semester-selector.php
+++ b/templates/shared/semester-selector.php
@@ -1,3 +1,4 @@
+<? $attributes = ''; ?>
<? foreach ($select_attributes as $key => $value) : ?>
<? $attributes .= sprintf('%s = "%s"', $key, $value) ?>
<? endforeach ?>