diff --git a/app/controllers/search/courses.php b/app/controllers/search/courses.php
index 9a3294c522cdc5249000aa399fddaa32f52cdda2..536c361ae412fdef1f33cb94ce0dc5955f632122 100644
--- a/app/controllers/search/courses.php
+++ b/app/controllers/search/courses.php
@@ -30,12 +30,12 @@ class Search_CoursesController extends AuthenticatedController
// activate navigation item
$nav_options = Config::get()->COURSE_SEARCH_NAVIGATION_OPTIONS;
URLHelper::bindLinkParam('option', $this->nav_option);
- if ($nav_options[$this->nav_option]
+ if (!empty($nav_options[$this->nav_option])
&& Navigation::hasItem('/search/courses/' . $this->nav_option)) {
Navigation::activateItem('/search/courses/' . $this->nav_option);
} else {
URLHelper::removeLinkParam('option');
- $level = Request::get('level', $_SESSION['sem_browse_data']['level']);
+ $level = Request::get('level', $_SESSION['sem_browse_data']['level'] ?? '');
$default_option = SemBrowse::getSearchOptionNavigation('sidebar');
if (!$level) {
PageLayout::setTitle(_($default_option->getTitle()));
@@ -74,7 +74,7 @@ class Search_CoursesController extends AuthenticatedController
$sidebar = Sidebar::get();
// add search options to sidebar
- $level = Request::get('level', $_SESSION['sem_browse_data']['level']);
+ $level = Request::get('level', $_SESSION['sem_browse_data']['level'] ?? '');
$widget = new OptionsWidget();
$widget->setTitle(_('Suche'));
@@ -114,7 +114,7 @@ class Search_CoursesController extends AuthenticatedController
}
// show information about course class if class was changed
- $class = $GLOBALS['SEM_CLASS'][$_SESSION['sem_browse_data']['show_class']];
+ $class = $GLOBALS['SEM_CLASS'][$_SESSION['sem_browse_data']['show_class']] ?? null;
if (is_object($class) && $class->countSeminars() > 0) {
if (trim($GLOBALS['SEM_CLASS'][$_SESSION['sem_browse_data']['show_class']]['description'])) {
PageLayout::postInfo(sprintf(_('Gewählte Veranstaltungsklasse <i>%1s</i>: %2s'),
diff --git a/app/controllers/search/module.php b/app/controllers/search/module.php
index 082ad2164f71a6e2259a813bee3c9c48ed971583..38106ea7d924a9e6dd6414eeaa7aa0aacd753735 100644
--- a/app/controllers/search/module.php
+++ b/app/controllers/search/module.php
@@ -147,14 +147,14 @@ class Search_ModuleController extends MVVController
$sidebar->addWidget($widget, 'sem_filter');
$this->input_search = $this->sterm;
- $this->result_count = is_array($this->search_result['Modul']) ? count($this->search_result['Modul']) : 0;
+ $this->result_count = (!empty($this->search_result['Modul']) && is_array($this->search_result['Modul'])) ? count($this->search_result['Modul']) : 0;
$drill_down['studiengaenge']['objects'] =
- $this->drilldown_studiengaenge($this->search_result['Modul']);
+ $this->drilldown_studiengaenge($this->search_result['Modul'] ?? []);
$drill_down['faecher']['objects'] =
- $this->drilldown_faecher($this->search_result['Modul']);
+ $this->drilldown_faecher($this->search_result['Modul'] ?? []);
$drill_down['institutes']['objects'] =
- $this->drilldown_institutes($this->search_result['Modul']);
+ $this->drilldown_institutes($this->search_result['Modul'] ?? []);
if (count($drill_down['institutes']['objects'])
|| count($drill_down['studiengaenge']['objects'])
|| count($drill_down['faecher']['objects'])) {
@@ -214,7 +214,8 @@ class Search_ModuleController extends MVVController
}
$this->module = [];
- if (is_array($this->search_result['Modul'])
+ $this->count = 0;
+ if (!empty($this->search_result['Modul']) && is_array($this->search_result['Modul'])
&& count($this->search_result['Modul'])) {
if (!empty($this->drill_down_type) && !empty($this->drill_down_id)) {
$this->search_result['Modul'] = $this->filter_modules(
diff --git a/app/controllers/search/studiengaenge.php b/app/controllers/search/studiengaenge.php
index 1bd94a47db225ffeeb832e0005ca1d3680dc6aa1..91d999a126e3e6a4c98bc65b4ebaef1fc6f5cdc5 100644
--- a/app/controllers/search/studiengaenge.php
+++ b/app/controllers/search/studiengaenge.php
@@ -257,7 +257,7 @@ class Search_StudiengaengeController extends MVVController
$start_sem = Semester::find($abschnitt_modul->modul->start);
$end_sem = Semester::find($abschnitt_modul->modul->end);
- if ($start_sem->beginn > $this->active_sem->beginn || ($this->active_sem->ende > $end_sem->ende && $end_sem != null)) {
+ if (($start_sem && $start_sem->beginn > $this->active_sem->beginn) || ($end_sem && $this->active_sem->ende > $end_sem->ende)) {
continue;
}
diff --git a/app/views/search/globalsearch/index.php b/app/views/search/globalsearch/index.php
index e85aa8f7d8626dd491b2063d9a2f8b6b029174b1..637873e20bf4a76f70226caa2ab9d8727d4dbf30 100644
--- a/app/views/search/globalsearch/index.php
+++ b/app/views/search/globalsearch/index.php
@@ -1,7 +1,7 @@
<form class="default" onsubmit="return false;" autocomplete="off">
<div id="div-search-input" class="input-group files-search">
<input type="text" autofocus name="searchtext" id="search-input"
- value="<?= htmlReady($_SESSION['search_text']) ?>"
+ value="<?= htmlReady($_SESSION['search_text'] ?? '') ?>"
placeholder="<?= _('Was suchen Sie?') ?>">
<span class="input-group-append">
diff --git a/app/views/search/stgtable/index.php b/app/views/search/stgtable/index.php
index 1e54e0652655828e8ea49ea8252a15c5ba505ec0..f9d82608a240024023f4b88e49e191f07910c0d7 100644
--- a/app/views/search/stgtable/index.php
+++ b/app/views/search/stgtable/index.php
@@ -18,7 +18,7 @@
<tr>
<td><?= htmlReady($name) ?></td>
<? foreach ($kategorien as $kat_id => $kategorie): ?>
- <? if ($stg[$kat_id]) : ?>
+ <? if (!empty($stg[$kat_id])) : ?>
<td style="text-align: center;">
<a href="<?= $controller->action_link('studiengang', $stg[$kat_id]) ?>"><?= Icon::create('info-circle-full', 'clickable', ['title' => _('Studiengang anzeigen')])->asImg(); ?></a>
</td>
@@ -29,4 +29,4 @@
</tr>
<? endforeach; ?>
</tbody>
-</table>
\ No newline at end of file
+</table>
diff --git a/app/views/search/studiengaenge/verlauf.php b/app/views/search/studiengaenge/verlauf.php
index 2e50d4c915e7dd2ec01b0e3458e060e0b1d35e64..431d94d489ff03c3826dc7a269dc5fca53576d90 100644
--- a/app/views/search/studiengaenge/verlauf.php
+++ b/app/views/search/studiengaenge/verlauf.php
@@ -6,7 +6,7 @@
<table class="mvv-modul-details default nohover">
<caption>
<?= htmlReady($studiengangTeilName) ?>
- <? if ($studiengang && $stgTeilBez) : ?>
+ <? if ($studiengang && !empty($stgTeilBez)) : ?>
<h3>
<?= sprintf(_('%s im Studiengang %s'), htmlReady($stgTeilBez->getDisplayName()), htmlReady($studiengang->getDisplayName(ModuleManagementModel::DISPLAY_ABSCHLUSS))) ?>
<? if (Config::get()->ENABLE_STUDYCOURSE_INFO_PAGE) : ?>
diff --git a/lib/classes/BreadCrumb.class.php b/lib/classes/BreadCrumb.class.php
index 386da4f044646d7ad62c437d46bf44662efb9b46..73a2086e52a4e0631a0a839edd65fa68e2277cbc 100644
--- a/lib/classes/BreadCrumb.class.php
+++ b/lib/classes/BreadCrumb.class.php
@@ -37,6 +37,7 @@ class BreadCrumb
public function append($object, $action)
{
$trail = $this->getTrail();
+ $id = '';
if (is_object($object)) {
$type = get_class($object);
$id = $object->id;
diff --git a/lib/classes/DbSnapshot.class.php b/lib/classes/DbSnapshot.class.php
index 8735fa03e19a7f0d69876d255654c3d2b4a48d57..dfb4f89668673ff8ff25141e327f5f7aaa765a2d 100644
--- a/lib/classes/DbSnapshot.class.php
+++ b/lib/classes/DbSnapshot.class.php
@@ -300,6 +300,9 @@ class DbSnapshot
for ($i = 0; $i < $this->numRows; ++$i) {
for ($j = 0; $j < $num_fields; ++$j) {
if ($fieldlist[$j] != $group_by_field) {
+ if (empty($ret[$this->result[$i][$group_by_field]][$fieldlist[$j]][$this->result[$i][$fieldlist[$j]]])) {
+ $ret[$this->result[$i][$group_by_field]][$fieldlist[$j]][$this->result[$i][$fieldlist[$j]]] = 0;
+ }
++$ret[$this->result[$i][$group_by_field]][$fieldlist[$j]][$this->result[$i][$fieldlist[$j]]];
}
}
diff --git a/lib/classes/QuickSearch.class.php b/lib/classes/QuickSearch.class.php
index 6b239de1b02b3db88a2f644b0f6c3486847fcb7e..69a80f7c247a3d2d70da84fe97e450ae4ed5ec3b 100644
--- a/lib/classes/QuickSearch.class.php
+++ b/lib/classes/QuickSearch.class.php
@@ -203,9 +203,9 @@ class QuickSearch
if (isset($design['width'])) {
$this->box_width = $design['width'];
}
- $this->box_align = $design['align'] ? $design['align'] : "right";
- $this->search_button_name = $design['search_button_name'];
- $this->reset_button_name = $design['reset_button_name'];
+ $this->box_align = $design['align'] ?? "right";
+ $this->search_button_name = $design['search_button_name'] ?? '';
+ $this->reset_button_name = $design['reset_button_name'] ?? '';
return $this;
}
@@ -373,6 +373,7 @@ class QuickSearch
$template->set_attribute('withButton', $this->withButton);
$template->set_attribute('box_align', $this->box_align);
$template->set_attribute('box_width', $this->box_width);
+ $template->set_attribute('inputStyle', $this->inputStyle ?? '');
$template->set_attribute('beschriftung', $this->beschriftung());
$template->set_attribute('name', $this->name);
$template->set_attribute('defaultID', $this->defaultID);
diff --git a/lib/classes/SemBrowse.class.php b/lib/classes/SemBrowse.class.php
index 29dcd387845123b7423db06f4e3e0e4616cc4655..12de227fff14b7ad150f4b46298cfdb4504d1542 100644
--- a/lib/classes/SemBrowse.class.php
+++ b/lib/classes/SemBrowse.class.php
@@ -107,10 +107,10 @@ class SemBrowse {
$this->sem_number = false;
}
- $sem_status = (is_array($this->sem_browse_data['sem_status'])) ? $this->sem_browse_data['sem_status'] : false;
+ $sem_status = (!empty($this->sem_browse_data['sem_status']) && is_array($this->sem_browse_data['sem_status'])) ? $this->sem_browse_data['sem_status'] : false;
if ($this->sem_browse_data['level'] == 'vv') {
- if (!$this->sem_browse_data['start_item_id']){
+ if (empty($this->sem_browse_data['start_item_id'])) {
$this->sem_browse_data['start_item_id'] = 'root';
}
$this->sem_tree = new StudipSemTreeViewSimple(
@@ -282,7 +282,7 @@ class SemBrowse {
$db_view = DbView::getView('sem_tree');
$db_view->params[0] = $inst_ids;
$db_view->params[1] = (is_object($GLOBALS['perm']) && $GLOBALS['perm']->have_perm(Config::get()->SEM_VISIBILITY_PERM)) ? '' : ' AND c.visible=1';
- $db_view->params[1] .= is_array($this->sem_browse_data['sem_status'])
+ $db_view->params[1] .= !empty($this->sem_browse_data['sem_status']) && is_array($this->sem_browse_data['sem_status'])
? " AND c.status IN('" . join("','", $this->sem_browse_data['sem_status']) ."')"
: '';
$db_view->params[2] = is_array($this->sem_number)
@@ -378,13 +378,13 @@ class SemBrowse {
if ($this->sem_browse_data['level'] == 'vv') {
echo "\n" . '<caption class="legend">'._('Studienbereiche').'<caption>';
echo "\n" . '<tr><td style="text-align: center">';
- $this->sem_tree->show_entries = $this->sem_browse_data['show_entries'];
+ $this->sem_tree->show_entries = $this->sem_browse_data['show_entries'] ?? false;
$this->sem_tree->showSemTree($start_id);
}
if ($this->sem_browse_data['level'] == 'ev') {
echo "\n" . '<caption class="legend">'._('Einrichtungen').'<caption>';
echo "\n" . '<tr><td style="text-align: center">';
- $this->range_tree->show_entries = $this->sem_browse_data['show_entries'];
+ $this->range_tree->show_entries = $this->sem_browse_data['show_entries'] ?? false;
$this->range_tree->showSemRangeTree($start_id);
}
@@ -407,7 +407,7 @@ class SemBrowse {
$this->sem_tree = new StudipSemTreeViewSimple(
$this->sem_browse_data['start_item_id'],
$this->sem_number,
- is_array($this->sem_browse_data['sem_status'])
+ !empty($this->sem_browse_data['sem_status']) && is_array($this->sem_browse_data['sem_status'])
? $this->sem_browse_data['sem_status'] : false,
!(is_object($GLOBALS['perm']) && $GLOBALS['perm']->have_perm(Config::get()->SEM_VISIBILITY_PERM)));
}
@@ -464,6 +464,7 @@ class SemBrowse {
echo '</table>';
} elseif ($this->search_obj->search_button_clicked
&& !$this->search_obj->new_search_button_clicked) {
+ $details = [];
if ($this->search_obj->found_rows === false) {
$details = [_('Der Suchbegriff fehlt oder ist zu kurz')];
}
@@ -721,7 +722,7 @@ class SemBrowse {
$snap = new DbSnapshot($db);
$group_field = $this->group_by_fields[$this->sem_browse_data['group_by']]['group_field'];
$data_fields[0] = 'Seminar_id';
- if ($this->group_by_fields[$this->sem_browse_data['group_by']]['unique_field']) {
+ if (!empty($this->group_by_fields[$this->sem_browse_data['group_by']]['unique_field'])) {
$data_fields[1] = $this->group_by_fields[$this->sem_browse_data['group_by']]['unique_field'];
}
if($user->id == 'nobody' && $snap->numRows == 0){
@@ -768,7 +769,7 @@ class SemBrowse {
}
}
}
- if (is_array($tmp_group_by_data)) {
+ if (!empty($tmp_group_by_data) && is_array($tmp_group_by_data)) {
if ($this->sem_number !== false) {
unset($group_by_data);
}
@@ -845,7 +846,7 @@ class SemBrowse {
*/
if (($GLOBALS['perm']->have_perm(Config::get()->SEM_VISIBILITY_PERM)
|| key($sem_data[$seminar_id]['visible']) == 1)
- && (!$sem_data[key($sem_data[$seminar_id]['parent_course'])]
+ && (empty($sem_data[key($sem_data[$seminar_id]['parent_course'])])
|| $child)) {
// create instance of seminar-object
$seminar_obj = new Seminar($seminar_id);
@@ -934,10 +935,13 @@ class SemBrowse {
. htmlReady(mb_substr($seminar_obj->description, 0, 100))
. '</div>';
} else {
- $temp_turnus_string = $seminar_obj->getDatesExport([
- 'short' => true,
- 'shrink' => true,
- ]);
+ $temp_turnus_string = $seminar_obj->getDatesExport(
+ [
+ 'short' => true,
+ 'shrink' => true,
+ 'semester_id' => ''
+ ]
+ );
//Shorten, if string too long (add link for details.php)
if (mb_strlen($temp_turnus_string) > 70) {
$temp_turnus_string = htmlReady(mb_substr($temp_turnus_string, 0, mb_strpos(mb_substr($temp_turnus_string, 70, mb_strlen($temp_turnus_string)), ',') + 71));
@@ -1241,16 +1245,16 @@ class SemBrowse {
*/
public static function transferSessionData()
{
- if (Request::option('reset_all')) {
- $_SESSION['sem_browse_data'] = null;
+ if (empty($_SESSION['sem_browse_data']) || Request::option('reset_all')) {
+ $_SESSION['sem_browse_data'] = [];
}
$_SESSION['sem_browse_data']['qs_choose'] = Request::get('search_sem_qs_choose',
- $_SESSION['sem_browse_data']['qs_choose']);
+ $_SESSION['sem_browse_data']['qs_choose'] ?? null);
// simulate button clicked if semester was changed
- if (Request::option('search_sem_sem', $_SESSION['sem_browse_data']['default_sem'])
- != $_SESSION['sem_browse_data']['default_sem']) {
+ $old_default_sem = $_SESSION['sem_browse_data']['default_sem'] ?? null;
+ if (Request::option('search_sem_sem', $old_default_sem) != $old_default_sem) {
$_SESSION['sem_browse_data']['default_sem'] = Request::option('search_sem_sem');
if ($_SESSION['sem_browse_data']['sset']) {
Request::set('search_sem_quick_search_parameter', $_SESSION['sem_browse_data']['sset']);
@@ -1267,8 +1271,8 @@ class SemBrowse {
}
// simulate button clicked if class was changed
- if (Request::option('show_class', $_SESSION['sem_browse_data']['show_class'])
- != $_SESSION['sem_browse_data']['show_class']) {
+ $old_show_class = $_SESSION['sem_browse_data']['show_class'] ?? null;
+ if (Request::option('show_class', $old_show_class) != $old_show_class) {
$_SESSION['sem_browse_data']['show_class'] = Request::option('show_class');
if ($_SESSION['sem_browse_data']['show_class']
@@ -1300,9 +1304,9 @@ class SemBrowse {
?: 'all';
}
$_SESSION['sem_browse_data']['show_class'] =
- $_SESSION['sem_browse_data']['show_class'] ?: 'all';
+ $_SESSION['sem_browse_data']['show_class'] ?? 'all';
$_SESSION['sem_browse_data']['group_by'] =
- $_SESSION['sem_browse_data']['group_by'] ?: '0';
+ $_SESSION['sem_browse_data']['group_by'] ?? '0';
}
/**
@@ -1386,7 +1390,7 @@ class SemBrowse {
$stmt->execute([$seminar_id]);
$result = $stmt->fetch();
- if ($result['types']) {
+ if (!empty($result['types'])) {
if ($result['type_locked']) {
return 2;
}
diff --git a/lib/classes/StudipForm.class.php b/lib/classes/StudipForm.class.php
index fd76fee9879a04c56c889deee50824f855e49d13..88c36fe9b6b572ec5bb24720a73815250fb0b164 100644
--- a/lib/classes/StudipForm.class.php
+++ b/lib/classes/StudipForm.class.php
@@ -87,7 +87,7 @@ class StudipForm {
}
if ($this->isSended()){
foreach ($this->form_fields as $name => $foo){
- if (!$foo['disabled']){
+ if (empty($foo['disabled'])) {
if ( ($field_value = Request::get($this->form_name . "_" . $name)) !== null) {
$new_form_values[$name] = trim($field_value);
} elseif ( is_array($field_value = Request::getArray($this->form_name . "_" . $name))) {
@@ -100,7 +100,7 @@ class StudipForm {
}
}
foreach ($this->form_fields as $name => $value){
- if (!$value['disabled']){
+ if (empty($value['disabled'])) {
if ($value['type'] == 'combo'){
if ($this->form_values[$name] != $new_form_values[$value['text']]){ //textfeld wurde verändert
$new_form_values[$name] = $new_form_values[$value['text']];
@@ -129,7 +129,8 @@ class StudipForm {
$new_form_values[$name] = Request::int($this->form_name . "_" . $name, 0);
}
if ( (isset($this->form_values[$name]) && $this->form_values[$name] != $new_form_values[$name])
- || (!isset($this->form_values[$name]) && $new_form_values[$name] != $this->form_fields[$name]['default_value']) ){
+ || (!isset($this->form_values[$name]) && !empty($new_form_values[$name]) && !empty($this->form_fields[$name]['default_value'])
+ && $new_form_values[$name] != $this->form_fields[$name]['default_value']) ){
$this->value_changed[$name] = true;
}
}
@@ -162,22 +163,22 @@ class StudipForm {
if (!$attributes){
$attributes = $this->field_attributes_default;
}
- if (!$default){
- if (isset($this->form_values[$name])){
+ if (empty($default)) {
+ if (isset($this->form_values[$name])) {
$default = $this->form_values[$name];
} else {
- $default = $this->form_fields[$name]['default_value'];
+ $default = $this->form_fields[$name]['default_value'] ?? '';
}
}
- if (is_array($this->form_fields[$name]['attributes'])){
+ if (!empty($this->form_fields[$name]['attributes']) && is_array($this->form_fields[$name]['attributes'])) {
$attributes = array_merge((array)$attributes, (array)$this->form_fields[$name]['attributes']);
}
- if ($this->form_fields[$name]['disabled']){
+ if (!empty($this->form_fields[$name]['disabled'])) {
$attributes['disabled'] = 'disabled';
}
- if ($this->form_fields[$name]['required']){
+ if (!empty($this->form_fields[$name]['required'])) {
$attributes['required'] = 'required';
}
@@ -281,7 +282,7 @@ class StudipForm {
function getFormFieldSelect($name, $attributes, $default){
$ret = "\n<select name=\"{$this->form_name}_{$name}";
- if ($this->form_fields[$name]['multiple']){
+ if (!empty($this->form_fields[$name]['multiple'])){
$ret .= "[]\" multiple ";
} else {
$ret .= "\" ";
@@ -291,7 +292,7 @@ class StudipForm {
if ($default === false){
$default = $this->form_fields[$name]['default_value'];
}
- if (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']){
$options = call_user_func($this->form_fields[$name]['options_callback'],$this,$name);
@@ -299,13 +300,13 @@ class StudipForm {
for ($i = 0; $i < count($options); ++$i){
$options_name = (is_array($options[$i])) ? $options[$i]['name'] : $options[$i];
$options_value = (is_array($options[$i])) ? $options[$i]['value'] : $options[$i];
- $options_attributes = (is_array($options[$i])) ? $options[$i]['attributes'] : [];
+ $options_attributes = $options[$i]['attributes'] ?? [];
$selected = false;
if ((is_array($default) && in_array("" . $options_value, $default))
|| (!is_array($default) && ($default == "" . $options_value))){
$selected = true;
}
- if ($this->form_fields[$name]['max_length']){
+ if (!empty($this->form_fields[$name]['max_length'])) {
$options_name = my_substr($options_name,0, $this->form_fields[$name]['max_length']);
}
$ret .= "\n<option value=\"".htmlReady($options_value)."\" " . (($selected) ? " selected " : "");
@@ -387,15 +388,15 @@ class StudipForm {
}
function getFormButton($name, $attributes = []){
- if (is_array($this->form_buttons[$name]['attributes'])) {
+ if (!empty($this->form_buttons[$name]['attributes']) && is_array($this->form_buttons[$name]['attributes'])) {
$attributes = array_merge((array)$attributes, (array)$this->form_buttons[$name]['attributes']);
}
- if (!$this->form_buttons[$name]['is_picture']) {
+ if (empty($this->form_buttons[$name]['is_picture'])) {
if (isset($this->form_buttons[$name]['info']) && !isset($attributes['title'])) {
$attributes['title'] = $this->form_buttons[$name]['info'];
}
$caption = $this->form_buttons[$name]['caption'] ? $this->form_buttons[$name]['caption'] : $this->form_buttons[$name]['type'];
- if (in_array($this->form_buttons[$name]['type'], words('cancel accept'))) {
+ if (!empty($this->form_buttons[$name]['type']) && in_array($this->form_buttons[$name]['type'], ['cancel', 'accept'])) {
$create = 'create' . $this->form_buttons[$name]['type'];
} else {
$create = 'create';
@@ -457,7 +458,7 @@ class StudipForm {
if (isset($this->form_values[$name])){
$value = $this->form_values[$name];
} else {
- $value = $this->form_fields[$name]['default_value'];
+ $value = $this->form_fields[$name]['default_value'] ?? '';
}
return $value;
}
@@ -465,7 +466,7 @@ class StudipForm {
function getFormFieldsByName($only_editable = false){
$ret = [];
foreach ($this->form_fields as $name => $detail){
- if( !($only_editable && ($detail['type'] == 'noform' || $detail['disabled'])) ){
+ if( !($only_editable && ($detail['type'] == 'noform' || !empty($detail['disabled']))) ){
$ret[] = $name;
}
}
diff --git a/lib/classes/StudipSemRangeTreeViewSimple.class.php b/lib/classes/StudipSemRangeTreeViewSimple.class.php
index 41744bd5ed2bbcf7e5a83f6381a05522fe05be26..eecdd70cd1fd4a84592f0502944330e85550b1bd 100644
--- a/lib/classes/StudipSemRangeTreeViewSimple.class.php
+++ b/lib/classes/StudipSemRangeTreeViewSimple.class.php
@@ -61,7 +61,7 @@ class StudipSemRangeTreeViewSimple {
}
$args['visible_only'] = $visible_only;
$this->tree = TreeAbstract::GetInstance("StudipRangeTree",$args);
- if (!$this->tree->tree_data[$this->start_item_id]){
+ if (empty($this->tree->tree_data[$this->start_item_id])) {
$this->start_item_id = "root";
}
}
@@ -156,6 +156,7 @@ class StudipSemRangeTreeViewSimple {
if ($item_id == "root"){
$ret = ($this->root_content) ? $this->root_content : _("Keine weitere Info vorhanden");
} else {
+ $info = '';
$range_object = RangeTreeObject::GetInstance($item_id);
if (is_array($range_object->item_data_mapping)){
foreach ($range_object->item_data_mapping as $key => $value){
@@ -165,7 +166,7 @@ class StudipSemRangeTreeViewSimple {
}
}
}
- $ret = ($info) ? $info : _("Keine weitere Info vorhanden");
+ $ret = $info ?: _("Keine weitere Info vorhanden");
}
return $ret;
}
@@ -211,6 +212,7 @@ class StudipSemRangeTreeViewSimple {
public function getSemPath($start_id = null)
{
$parents = $this->tree->getParents($this->start_item_id);
+ $ret = '';
if ($parents) {
$add_item = false;
$start_id = $start_id === null ? 'root' : $start_id;
diff --git a/lib/classes/StudipSemSearch.class.php b/lib/classes/StudipSemSearch.class.php
index e12c443140e7d92bcf9dfaf197986bca9937d8ff..8932dd125006568f0f23e927cb3392d968e3b9e7 100644
--- a/lib/classes/StudipSemSearch.class.php
+++ b/lib/classes/StudipSemSearch.class.php
@@ -158,7 +158,9 @@ class StudipSemSearch {
return $this->form->getFormStart($action, $attributes);
}
- function getFormEnd(){
+ function getFormEnd()
+ {
+ $ret = '';
if ($this->search_sem_class != 'all'){
$ret = $this->form->getHiddenField('category',$this->search_sem_class);
}
diff --git a/lib/classes/StudipSemSearchHelper.class.php b/lib/classes/StudipSemSearchHelper.class.php
index 3875bc2e309d21ab6416fe815893874ffa7555e7..e87da1bb95b3dc8ceb8fac34ffac39eb2455359f 100644
--- a/lib/classes/StudipSemSearchHelper.class.php
+++ b/lib/classes/StudipSemSearchHelper.class.php
@@ -92,10 +92,11 @@ class StudipSemSearchHelper {
}
$sem_types = [];
- if (isset($this->params['category']) && $this->params['category'] !== 'all'){
- foreach ($GLOBALS['SEM_TYPE'] as $type_key => $type_value){
- if ($type_value['class'] == $this->params['category'])
+ if (isset($this->params['category']) && $this->params['category'] !== 'all') {
+ foreach ($GLOBALS['SEM_TYPE'] as $type_key => $type_value) {
+ if ($type_value['class'] == $this->params['category']) {
$sem_types[] = $type_key;
+ }
}
}
@@ -176,8 +177,10 @@ class StudipSemSearchHelper {
$toFilter = explode(" ", $this->params['title']);
$search_for = "(Name LIKE '%" . implode("%' AND Name LIKE '%", $toFilter) . "%')";
- $view->params[0] = $this->params['title'] ? $search_for . " " : " ";
-
+ if (!array_key_exists(0, $view->params)) {
+ $view->params[0] = '';
+ }
+ $view->params[0] .= ($this->params['title']) ? $search_for . " " : " ";
$view->params[0] .= ($this->params['title'] && $this->params['sub_title']) ? $combination : " ";
$view->params[0] .= ($this->params['sub_title']) ? " Untertitel LIKE '%" . $this->trim($this->params['sub_title']) . "%' " : " ";
$view->params[0] .= (($this->params['title'] || $this->params['sub_title']) && $this->params['comment']) ? $combination : " ";
diff --git a/lib/classes/StudipSemTree.class.php b/lib/classes/StudipSemTree.class.php
index 33377975490c86337dd0c2ae335a238851db8615..82fd37ca588108dad204b271b7faee7c958da449 100644
--- a/lib/classes/StudipSemTree.class.php
+++ b/lib/classes/StudipSemTree.class.php
@@ -38,7 +38,7 @@ class StudipSemTree extends TreeAbstract
if (isset($args['sem_number']) ){
$this->sem_number = array_map('intval', $args['sem_number']);
}
- if ($args['sem_status']){
+ if (!empty($args['sem_status'])) {
$this->sem_status = array_map('intval', $args['sem_status']);
} else {
foreach ($GLOBALS['SEM_CLASS'] as $key => $value){
@@ -115,8 +115,9 @@ class StudipSemTree extends TreeAbstract
public function getSemIds($item_id,$ids_from_kids = false)
{
- if (!$this->tree_data[$item_id])
+ if (empty($this->tree_data[$item_id])) {
return false;
+ }
$this->view->params[0] = $this->sem_status;
$this->view->params[1] = $this->visible_only ? "visible=1" : "1";
if ($ids_from_kids && $item_id != 'root'){
diff --git a/lib/classes/StudipSemTreeViewSimple.class.php b/lib/classes/StudipSemTreeViewSimple.class.php
index a78e2178977cd39fd6ccf1e2c4922769968035f0..560f7ccb1cba8130699dcffe1b582505be6640fd 100644
--- a/lib/classes/StudipSemTreeViewSimple.class.php
+++ b/lib/classes/StudipSemTreeViewSimple.class.php
@@ -60,7 +60,7 @@ class StudipSemTreeViewSimple
$args['visible_only'] = $visible_only;
$this->tree = TreeAbstract::GetInstance("StudipSemTree",$args);
$this->tree->enable_lonely_sem = false;
- if (!$this->tree->tree_data[$this->start_item_id]){
+ if (empty($this->tree->tree_data[$this->start_item_id])) {
$this->start_item_id = "root";
}
}
@@ -145,8 +145,9 @@ class StudipSemTreeViewSimple
<td class="table_row_even kids-tree-row" align="left" valign="top">
<ul class="semtree">';
for ($i = 0; $i < $num_kids; ++$i){
+ $num_entries = 0;
if ($this->start_item_id != 'root') {
- $num_entries = $this->tree->getNumEntries($kids[$i],true);
+ $num_entries = $this->tree->getNumEntries($kids[$i],true);
$num_all_entries += $num_entries;
}
$kids_table .= "<li><a " . ($num_entries ? tooltip(sprintf(_("%s Einträge in allen Unterebenen vorhanden"), $num_entries), false) : '') . " href=\"" .URLHelper::getLink($this->getSelf("start_item_id={$kids[$i]}", false)) . "\">";
@@ -212,6 +213,7 @@ class StudipSemTreeViewSimple
public function getSemPath($start_id = null)
{
+ $ret = '';
$parents = $this->tree->getParents($this->start_item_id);
if ($parents) {
$add_item = false;
diff --git a/lib/classes/TreeAbstract.class.php b/lib/classes/TreeAbstract.class.php
index b06cbcd49c8516914f89fd68051d54c35b5a5138..dc9682073d6bf879de574a1d7fa0e3187c34cb0e 100644
--- a/lib/classes/TreeAbstract.class.php
+++ b/lib/classes/TreeAbstract.class.php
@@ -112,7 +112,7 @@ class TreeAbstract {
} else {
$class_hash = $class_name;
}
- if (!is_object($tree_instance[$class_hash]) || $invalidate_cache){
+ if (empty($tree_instance[$class_hash]) || $invalidate_cache){
$tree_instance[$class_hash] = new $class_name($args);
}
@@ -162,7 +162,10 @@ class TreeAbstract {
$this->tree_data[$item_id]["priority"] = $priority;
$this->tree_data[$item_id]["name"] = $name;
$this->tree_childs[$parent_id][] = $item_id;
- ++$this->tree_num_childs[$parent_id];
+ if (empty($this->tree_num_childs[$parent_id])) {
+ $this->tree_num_childs[$parent_id] = 0;
+ }
+ $this->tree_num_childs[$parent_id]++;
return;
}
@@ -213,7 +216,7 @@ class TreeAbstract {
public function getNumKids($item_id)
{
if(!isset($this->tree_num_childs[$item_id])){
- $this->tree_num_childs[$item_id] = (is_array($this->tree_childs[$item_id])) ? count($this->tree_childs[$item_id]) : 0;
+ $this->tree_num_childs[$item_id] = (!empty($this->tree_childs[$item_id]) && is_array($this->tree_childs[$item_id])) ? count($this->tree_childs[$item_id]) : 0;
}
return $this->tree_num_childs[$item_id];
}
diff --git a/lib/classes/globalsearch/GlobalSearchCourses.php b/lib/classes/globalsearch/GlobalSearchCourses.php
index a490b2e2f093dc82810f3416bb61e8942bbb3ccc..5914cfc6d1491b710e54927faf25a79aff62dc8e 100644
--- a/lib/classes/globalsearch/GlobalSearchCourses.php
+++ b/lib/classes/globalsearch/GlobalSearchCourses.php
@@ -58,6 +58,13 @@ class GlobalSearchCourses extends GlobalSearchModule implements GlobalSearchFull
AND `lang` = " . DBManager::get()->quote($_SESSION['_language']);
}
+ $visibility = '';
+ $seminaruser = '';
+ $semester_join = '';
+ $institute_condition = '';
+ $seminar_type_condition = '';
+ $semester_condition = '';
+
// visibility
if (!$GLOBALS['perm']->have_perm('admin')) {
$visibility = "courses.`visible` = 1 AND ";
@@ -70,7 +77,7 @@ class GlobalSearchCourses extends GlobalSearchModule implements GlobalSearchFull
// generate SQL for the given sidebar filter (semester, institute, seminar_type)
if ($filter['category'] === self::class || $filter['category'] === 'show_all_categories') {
- if ($filter['semester']) {
+ if (!empty($filter['semester'])) {
if ($filter['semester'] === 'future') {
$semester = Semester::findCurrent();
$next_semester = Semester::findNext();
@@ -85,11 +92,11 @@ class GlobalSearchCourses extends GlobalSearchModule implements GlobalSearchFull
semester_courses.semester_id IS NULL OR semester_courses.semester_id IN (" . join(',', array_map([DBManager::get(), 'quote'], $semester_ids)) . ")
) ";
}
- if ($filter['institute']) {
+ if (!empty($filter['institute'])) {
$institutes = self::getInstituteIdsForSQL($filter['institute']);
$institute_condition = " AND `courses`.`Institut_id` IN (" . DBManager::get()->quote($institutes) . ") ";
}
- if ($filter['seminar_type']) {
+ if (!empty($filter['seminar_type'])) {
$seminar_types = self::getSeminarTypesForSQL($filter['seminar_type']);
$seminar_type_condition = " AND `courses`.`status` IN (" . DBManager::get()->quote($seminar_types) . ") ";
}
@@ -288,7 +295,7 @@ class GlobalSearchCourses extends GlobalSearchModule implements GlobalSearchFull
$stmt->execute([$seminar_id]);
$result = $stmt->fetch();
- if ($result['types']) {
+ if (!empty($result['types'])) {
if ($result['type_locked']) {
return 2;
}
diff --git a/lib/classes/globalsearch/GlobalSearchForum.php b/lib/classes/globalsearch/GlobalSearchForum.php
index 8c152c888f290319b3d3556d7096e9f713bf8bbd..999757ac13134d990d806a2851dac34be2e5f99a 100644
--- a/lib/classes/globalsearch/GlobalSearchForum.php
+++ b/lib/classes/globalsearch/GlobalSearchForum.php
@@ -45,6 +45,7 @@ class GlobalSearchForum extends GlobalSearchModule implements GlobalSearchFullte
$query = DBManager::get()->quote("%$search%");
// visibility
+ $seminaruser = '';
if (!$GLOBALS['perm']->have_perm('admin')) {
$seminaruser = " AND EXISTS (
SELECT 1 FROM `seminar_user`
@@ -54,8 +55,9 @@ class GlobalSearchForum extends GlobalSearchModule implements GlobalSearchFullte
}
// generate SQL condition for the semester filter in the sidebar
+ $semester_condition = '';
if ($filter['category'] == self::class || $filter['category'] == "show_all_categories") {
- if ($filter['semester'] != "") {
+ if (!empty($filter['semester'])) {
if ($filter['semester'] === 'future') {
$semester = Semester::findCurrent();
$next_semester = Semester::findNext();
diff --git a/lib/classes/globalsearch/GlobalSearchModule.php b/lib/classes/globalsearch/GlobalSearchModule.php
index 49d5e74b8994041c0e50eaf8d69fa382d336d548..7e9f251d2d7d6ebe2ebc1c6326e827c3d631c519 100644
--- a/lib/classes/globalsearch/GlobalSearchModule.php
+++ b/lib/classes/globalsearch/GlobalSearchModule.php
@@ -127,7 +127,7 @@ abstract class GlobalSearchModule
// Replace camelcase
$i = 1;
- $replacement = "${$i}";
+ $replacement = '$1';
foreach (preg_split('//u', mb_strtoupper($query), -1, PREG_SPLIT_NO_EMPTY) as $letter) {
$quoted = preg_quote($letter, '/');
$queryletter[] = "({$quoted})";
diff --git a/lib/classes/globalsearch/GlobalSearchMyCourses.php b/lib/classes/globalsearch/GlobalSearchMyCourses.php
index a058b0b4c30967012e5965a0cf094291ee718097..10d7be49d0e23cd2beeac208341407cf5ac65b84 100644
--- a/lib/classes/globalsearch/GlobalSearchMyCourses.php
+++ b/lib/classes/globalsearch/GlobalSearchMyCourses.php
@@ -46,8 +46,12 @@ class GlobalSearchMyCourses extends GlobalSearchModule
}
// generate SQL for the given sidebar filter (semester, institute, seminar_type)
+ $semester_join = '';
+ $institute_condition = '';
+ $seminar_type_condition = '';
+ $semester_condition = '';
if ($filter['category'] === self::class || $filter['category'] == 'show_all_categories') {
- if ($filter['semester']) {
+ if (!empty($filter['semester'])) {
if ($filter['semester'] === 'future') {
$semester = Semester::findCurrent();
$next_semester = Semester::findNext();
@@ -62,11 +66,11 @@ class GlobalSearchMyCourses extends GlobalSearchModule
semester_courses.semester_id IS NULL OR semester_courses.semester_id IN (" . join(',', array_map([DBManager::get(), 'quote'], $semester_ids)) . ")
) ";
}
- if ($filter['institute']) {
+ if (!empty($filter['institute'])) {
$institutes = self::getInstituteIdsForSQL($filter['institute']);
$institute_condition = " AND `courses`.`Institut_id` IN (" .DBManager::get()->quote($institutes). ") ";
}
- if ($filter['seminar_type']) {
+ if (!empty($filter['seminar_type'])) {
$seminar_types = self::getSeminarTypesForSQL($filter['seminar_type']);
$seminar_type_condition = " AND `courses`.`status` IN (" .DBManager::get()->quote($seminar_types). ") ";
}
diff --git a/lib/classes/globalsearch/GlobalSearchUsers.php b/lib/classes/globalsearch/GlobalSearchUsers.php
index b9daa4924abdc4a7ee1b90173fc62a72e3e36487..548c6ac90c47577fbf0d2923ebba153643f30f8f 100644
--- a/lib/classes/globalsearch/GlobalSearchUsers.php
+++ b/lib/classes/globalsearch/GlobalSearchUsers.php
@@ -37,6 +37,7 @@ class GlobalSearchUsers extends GlobalSearchModule implements GlobalSearchFullte
}
// if you're no admin respect visibilty
+ $visQuery = '';
if (!$GLOBALS['perm']->have_perm('admin')) {
$visQuery = get_vis_query('user', 'search') . " AND ";
}
diff --git a/lib/classes/searchtypes/SearchType.class.php b/lib/classes/searchtypes/SearchType.class.php
index e0914dc4417f2974faede1dfa36c9fba51bf88e9..d46d57e6af3e6e2272fbcc83620e309ba0c9a80a 100644
--- a/lib/classes/searchtypes/SearchType.class.php
+++ b/lib/classes/searchtypes/SearchType.class.php
@@ -23,6 +23,8 @@
*/
abstract class SearchType
{
+ public $extendedLayout = false;
+
/**
* title of the search like "search for courses" or just "courses"
diff --git a/lib/classes/sidebar/ClipboardWidget.class.php b/lib/classes/sidebar/ClipboardWidget.class.php
index 90de0c40d24d75a8f05194c9e82c6a26554de75c..abc0d6ca16a850611835829f05a94a501803f78f 100644
--- a/lib/classes/sidebar/ClipboardWidget.class.php
+++ b/lib/classes/sidebar/ClipboardWidget.class.php
@@ -69,7 +69,8 @@ class ClipboardWidget extends SidebarWidget
$this->clipboard_widget_id = md5(uniqid('clipboard_widget_id'));
$this->updateSessionVariables();
- $this->current_clipboard_id = $_SESSION['selected_clipboard_id'];
+ $this->current_clipboard_id = $_SESSION['selected_clipboard_id'] ?? '';
+
$this->setId("ClipboardWidget_{$this->clipboard_widget_id}");
$this->setAdditionalAttribute('data-widget_id', $this->clipboard_widget_id);
$this->addLayoutCSSClass('clipboard-widget');
diff --git a/lib/classes/sidebar/ResourceTreeWidget.class.php b/lib/classes/sidebar/ResourceTreeWidget.class.php
index 75befd4e616419933dcedb4850723d967f0a2ff1..34907ce5e61ea9f40fe54c8b6bb3e092e74a288b 100644
--- a/lib/classes/sidebar/ResourceTreeWidget.class.php
+++ b/lib/classes/sidebar/ResourceTreeWidget.class.php
@@ -115,6 +115,7 @@ class ResourceTreeWidget extends SidebarWidget
$variables['resource_path'] = $resource_path;
$variables['max_open_depth'] = 0;
$variables['layout_css_classes'] = $this->layout_css_classes;
+ $variables['hide'] = false;
return parent::render($variables);
}
diff --git a/lib/classes/sidebar/RoomSearchWidget.class.php b/lib/classes/sidebar/RoomSearchWidget.class.php
index da2238e5fddf4a3e10421e0068dfd9e3383399be..af7a8192fcf760aaaa3c022585fe58058f55c862 100644
--- a/lib/classes/sidebar/RoomSearchWidget.class.php
+++ b/lib/classes/sidebar/RoomSearchWidget.class.php
@@ -301,7 +301,7 @@ class RoomSearchWidget extends SidebarWidget
protected function restoreSearchFromSession()
{
- if (is_array($_SESSION['room_search_criteria']['room_search'])) {
+ if (!empty($_SESSION['room_search_criteria']['room_search']) && is_array($_SESSION['room_search_criteria']['room_search'])) {
$this->selected_criteria =
$_SESSION['room_search_criteria']['room_search'];
} else {
diff --git a/lib/models/Modulteil.php b/lib/models/Modulteil.php
index deffb5e4dba02c721c8d28e047fc0584fbd6c649..14a34baa3c3cd623edc40b7f1db2f33a7821c5e4 100644
--- a/lib/models/Modulteil.php
+++ b/lib/models/Modulteil.php
@@ -141,9 +141,7 @@ class Modulteil extends ModuleManagementModelTreeItem
} else if ($this->nummer) {
$name .= $this->nummer . ': ';
}
- $name .= $GLOBALS['MVV_MODULTEIL']['LERNLEHRFORM']['values'][$this->lernlehrform]
- ? $GLOBALS['MVV_MODULTEIL']['LERNLEHRFORM']['values'][$this->lernlehrform]['name']
- : '';
+ $name .= $GLOBALS['MVV_MODULTEIL']['LERNLEHRFORM']['values'][$this->lernlehrform]['name'] ?? '';
$deskriptor = $this->getDeskriptor(self::getLanguage());
if (strlen(trim($deskriptor->bezeichnung))) {
$name .= $name == '' ? $deskriptor->bezeichnung
diff --git a/lib/models/SimpleCollection.class.php b/lib/models/SimpleCollection.class.php
index 4d9808703cc7f518080b02357604a9ff840992e2..588de1b871d4bb6925e67dd0c064307b0dbc59aa 100644
--- a/lib/models/SimpleCollection.class.php
+++ b/lib/models/SimpleCollection.class.php
@@ -684,7 +684,9 @@ class SimpleCollection extends StudipArrayObject
$func = function ($d1, $d2) use ($sorter, $sort_func, $sort_locale) {
do {
- list($field, $dir) = current($sorter);
+ $field = current($sorter);
+ $dir = $field[1] ?? '';
+ $field = $field[0] ?? '';
if (!$sort_locale) {
$value1 = $d1[$field];
$value2 = $d2[$field];
diff --git a/lib/models/resources/Location.class.php b/lib/models/resources/Location.class.php
index f380859e0dadf41e060bea6bb1a48338b611db14..c5431533963938cd32e48c0612dc45ccd084794d 100644
--- a/lib/models/resources/Location.class.php
+++ b/lib/models/resources/Location.class.php
@@ -23,10 +23,10 @@ class Location extends Resource
protected static $required_properties = [
'geo_coordinates'
];
-
+
protected static function configure($config = [])
{
- if (!is_array($config['additional_fields'])) {
+ if (!isset($config['additional_fields'])) {
$config['additional_fields'] = [];
}
foreach (self::$required_properties as $property) {
@@ -35,18 +35,18 @@ class Location extends Resource
'set' => 'setProperty'
];
}
-
+
$config['additional_fields']['buildings']['get'] = 'findBuildings';
-
+
$config['additional_fields']['director'] = [
'get' => 'getPropertyRelatedObject',
'set' => 'setPropertyRelatedObject'
];
-
+
$config['registered_callbacks']['before_store'][] = 'cbValidate';
parent::configure($config);
}
-
+
public static function getTranslatedClassName($item_count = 1)
{
return ngettext(
@@ -55,7 +55,7 @@ class Location extends Resource
$item_count
);
}
-
+
/**
* Returns all locations which are stored in the database.
*
@@ -70,7 +70,7 @@ class Location extends Resource
ORDER BY sort_position DESC, name ASC, mkdate ASC"
);
}
-
+
/**
* Returns the part of the URL for getLink and getURL which will be
* placed inside the calls to URLHelper::getLink and URLHelper::getURL
@@ -83,7 +83,7 @@ class Location extends Resource
_('Zuer Erstellung der URL fehlt eine Standort-ID!')
);
}
-
+
switch ($action) {
case 'show':
return 'dispatch.php/resources/location/index/' . $id;
@@ -99,7 +99,7 @@ class Location extends Resource
return parent::buildPathForAction($action, $id);
}
}
-
+
/**
* Returns the appropriate link for the location action that shall be
* executed on a location.
@@ -124,8 +124,8 @@ class Location extends Resource
$link_parameters
);
}
-
-
+
+
/**
* Returns the appropriate URL for the location action that shall be
* executed on a location.
@@ -150,12 +150,12 @@ class Location extends Resource
$url_parameters
);
}
-
+
public function getRequiredPropertyNames()
{
return self::$required_properties;
}
-
+
/**
* @see StudipItem::__toString
*/
@@ -163,7 +163,7 @@ class Location extends Resource
{
return $this->getFullName();
}
-
+
public function cbValidate()
{
if ($this->parent_id) {
@@ -175,7 +175,7 @@ class Location extends Resource
)
);
}
-
+
if (!is_a($this->category->class_name, get_class($this), true)) {
//Only resources with the Location category can be handled
//with this class!
@@ -187,7 +187,7 @@ class Location extends Resource
);
}
}
-
+
/**
* Returns the full (localised) name of the location.
*
@@ -200,30 +200,30 @@ class Location extends Resource
$this->name
);
}
-
+
public function getDefaultPictureUrl()
{
return $this->getIcon()->asImagePath();
}
-
+
public function getIcon($role = Icon::ROLE_INFO)
{
return Icon::create('place', $role);
}
-
+
public function checkHierarchy()
{
//We must check if this location has locations as children
//or rooms, buildings or locations as parents.
//In any of those cases the hierarchy is invalid!
-
+
$children = $this->findChildrenByClassName('Location');
if (count($children) > 0) {
//At least one child anywhere below this location
//resource is a location, too.
return false;
}
-
+
$parents = ResourceManager::getHierarchy($this);
//We do not need to check this element:
array_shift($parents);
@@ -235,12 +235,12 @@ class Location extends Resource
return false;
}
}
-
+
//If code execution reaches this point then
//the hierarchy around this location is valid.
return true;
}
-
+
/**
* Returns the link for an action for this building.
* This is the non-static variant of Building::getLinkForAction.
@@ -260,7 +260,7 @@ class Location extends Resource
$link_parameters
);
}
-
+
/**
* Returns the URL for an action for this location.
* This is the non-static variant of Location::getURLForAction.
@@ -279,9 +279,9 @@ class Location extends Resource
$url_parameters
);
}
-
+
// Relation methods:
-
+
/**
* Retrieves the buildings which are associated to this location
* by looking up the child resources of this location.
@@ -292,14 +292,14 @@ class Location extends Resource
public function findBuildings()
{
$buildings = parent::findChildrenByClassName('Building');
-
+
$result = [];
foreach ($buildings as $building) {
$result[] = Building::toObject($building);
}
return $result;
}
-
+
/**
* Adds a child resource to this location. The child resource
* must not be a resource of the Location class.
@@ -320,7 +320,7 @@ class Location extends Resource
}
return parent::addChild($resource);
}
-
+
public function createSimpleBooking(
User $user,
DateTime $begin,
@@ -333,7 +333,7 @@ class Location extends Resource
{
return null;
}
-
+
public function createBookingFromRequest(
User $user,
ResourceRequest $request,
@@ -347,7 +347,7 @@ class Location extends Resource
{
return null;
}
-
+
public function createBooking(
User $user,
$range_id = null,
@@ -364,7 +364,7 @@ class Location extends Resource
{
return null;
}
-
+
public function createSimpleRequest(
User $user,
DateTime $begin,
@@ -375,7 +375,7 @@ class Location extends Resource
{
return null;
}
-
+
public function createRequest(
User $user,
$date_range_ids = null,
@@ -386,7 +386,7 @@ class Location extends Resource
{
return null;
}
-
+
public function createLock(
User $user,
DateTime $begin,
@@ -396,7 +396,7 @@ class Location extends Resource
{
return null;
}
-
+
public function isAssigned(
DateTime $begin,
DateTime $end,
@@ -405,7 +405,7 @@ class Location extends Resource
{
return false;
}
-
+
public function isReserved(
DateTime $begin,
DateTime $end,
@@ -414,7 +414,7 @@ class Location extends Resource
{
return false;
}
-
+
public function isLocked(
DateTime $begin,
DateTime $end,
@@ -423,7 +423,7 @@ class Location extends Resource
{
return true;
}
-
+
public function isAvailable(
DateTime $begin,
DateTime $end,
diff --git a/lib/raumzeit/SingleDate.class.php b/lib/raumzeit/SingleDate.class.php
index 3cda04d027a5ebebc0d008dbeccb0d44d397d69c..d5f1d00423e76eef45886a5cc51c6193d18f918a 100644
--- a/lib/raumzeit/SingleDate.class.php
+++ b/lib/raumzeit/SingleDate.class.php
@@ -391,8 +391,8 @@ class SingleDate
$this->end_time = $daten['end_time'];
$this->mkdate = $daten['mkdate'];
$this->chdate = $daten ['chdate'];
- $this->ex_termin = $daten['ex_termin'] ?? false;
- $this->orig_ex = $daten['ex_termin'] ?? false;
+ $this->ex_termin = $daten['ex_termin'] ?? null;
+ $this->orig_ex = $daten['ex_termin'] ?? null;
$this->range_id = $daten['range_id'];
$this->author_id = $daten['autor_id'];
$this->resource_id = $daten['resource_id'];
diff --git a/templates/sidebar/room-clipboard-item.php b/templates/sidebar/room-clipboard-item.php
index a433c9d4d05a39cfd1545a054fb943cd05c15083..da848f7acf10f87f9ef5a07dde5d417114f3bcae 100644
--- a/templates/sidebar/room-clipboard-item.php
+++ b/templates/sidebar/room-clipboard-item.php
@@ -29,10 +29,10 @@ if (!$item) {
}
?>
<tr class="<?= htmlReady($classes) ?>"
- data-range_id="<?= htmlReady($item['range_id']) ?>">
+ data-range_id="<?= htmlReady($item['range_id'] ?? '') ?>">
<td class="item-name"><?= htmlReady($item['name']) ?></td>
<td class="actions">
- <a href="<?= Room::getLinkForAction('show', ($item ? $item['range_id'] : 'RANGE_ID')) ?>" data-dialog>
+ <a href="<?= Room::getLinkForAction('show', (!empty($item) ? $item['range_id'] : 'RANGE_ID')) ?>" data-dialog>
<?= Icon::create(
'info-circle',
Icon::ROLE_CLICKABLE,
@@ -41,7 +41,7 @@ if (!$item) {
'class' => 'text-bottom'
])?>
</a>
- <a href="<?= Room::getLinkForAction('semester_plan', ($item ? $item['range_id'] : 'RANGE_ID')) ?>" target="_blank">
+ <a href="<?= Room::getLinkForAction('semester_plan', (!empty($item) ? $item['range_id'] : 'RANGE_ID')) ?>" target="_blank">
<?= Icon::create(
'timetable',
Icon::ROLE_CLICKABLE,
diff --git a/templates/sidebar/room-search-widget.php b/templates/sidebar/room-search-widget.php
index f0b22c82f4f35fa04db84f16793cfdcd84197640..ac679b490aea29886ec2c2b7c641e574306c30b0 100644
--- a/templates/sidebar/room-search-widget.php
+++ b/templates/sidebar/room-search-widget.php
@@ -8,7 +8,7 @@
[
'criteria' => (
$selected_criteria['special__room_name']
- ?: $criteria['special__room_name']
+ ?? $criteria['special__room_name']
),
'removable' => false
]
@@ -30,7 +30,8 @@
[
'criteria' => (
$selected_criteria['room_category_id']
- ?: $criteria['room_category_id']
+ ?? $criteria['room_category_id']
+ ?? []
),
'removable' => false
]
@@ -40,18 +41,19 @@
[
'criteria' => (
$selected_criteria['special__building_location']
- ?: $criteria['special__building_location']
+ ?? $criteria['special__building_location']
+ ?? []
),
'removable' => false
]
) ?>
- <? if ($selected_criteria['special__building_location_label'] || $criteria['special__building_location_label']): ?>
+ <? if (!empty($selected_criteria['special__building_location_label']) || !empty($criteria['special__building_location_label'])): ?>
<?= $this->render_partial(
'sidebar/room-search-criteria.php',
[
'criteria' => (
$selected_criteria['special__building_location_label']
- ?: $criteria['special__building_location_label']
+ ?? $criteria['special__building_location_label']
),
'removable' => false
]
@@ -60,16 +62,15 @@
<?= $this->render_partial(
'sidebar/room-search-criteria-seats.php',
[
- 'criteria' =>
- $selected_criteria['special__seats']
- ?: $criteria['special__seats']
+ 'criteria' => $selected_criteria['special__seats'] ?? $criteria['special__seats'],
+ 'removable' => false
]
) ?>
<?= $this->render_partial(
'sidebar/room-search-criteria-available-range.php',
[
'criteria' => $selected_criteria['special__time_range']
- ?: $criteria['special__time_range']
+ ?? $criteria['special__time_range']
]
) ?>
@@ -108,10 +109,13 @@
data-type="<?= htmlReady($c['type']) ?>"
data-range-search="<?= htmlReady($c['range_search']) ?>"
data-select_options="<?= htmlReady(
- is_array($c['options'])
- ? implode(';;', $c['options'])
- : $c['options']
- ) ?>"
+ !empty($c['options'])
+ ? (is_array($c['options'])
+ ? implode(';;', $c['options'])
+ : $c['options']
+ )
+ : ''
+ ) ?>"
<?= in_array($c['name'], array_keys($selected_criteria))
? 'class="invisible"'
: ''?>>
diff --git a/vendor/write_excel/OLEwriter.php b/vendor/write_excel/OLEwriter.php
index 17bdfd649db8054c7b6f1437a4b54d89dd5fbf98..b82f3aa64306c2006643ded1343dd7a174ac8671 100644
--- a/vendor/write_excel/OLEwriter.php
+++ b/vendor/write_excel/OLEwriter.php
@@ -347,7 +347,7 @@ class OLEwriter
for($i=0;$i<strlen($name);$i++)
{
// Simulate a Unicode string
- $rawname .= pack("H*",dechex(ord($name{$i}))).pack("C",0);
+ $rawname .= pack("H*",dechex(ord($name[$i]))).pack("C",0);
}
$length = strlen($name) * 2;
}
@@ -411,4 +411,4 @@ class OLEwriter
}
}
}
-?>
\ No newline at end of file
+?>
diff --git a/vendor/write_excel/Parser.php b/vendor/write_excel/Parser.php
index 1b7030e92750be8a89677f9fb2f46e053cde57e6..1646f74bad36cad629f3e76a9d69ad556403b1b4 100644
--- a/vendor/write_excel/Parser.php
+++ b/vendor/write_excel/Parser.php
@@ -642,7 +642,7 @@ class Parser
$col = 0;
for($i=0; $i < strlen($col_ref); $i++)
{
- $col += (ord($col_ref{$i}) - ord('A') + 1) * pow(26, $expn);
+ $col += (ord($col_ref[$i]) - ord('A') + 1) * pow(26, $expn);
$expn--;
}
@@ -662,30 +662,30 @@ class Parser
// eat up white spaces
if($i < strlen($this->_formula))
{
- while($this->_formula{$i} == " ")
+ while($this->_formula[$i] == " ")
{
$i++;
}
if($i < strlen($this->_formula) - 1)
{
- $this->_lookahead = $this->_formula{$i+1};
+ $this->_lookahead = $this->_formula[$i+1];
}
$token = "";
}
while($i < strlen($this->_formula))
{
- $token .= $this->_formula{$i};
+ $token .= $this->_formula[$i];
if($this->_match($token) != '')
{
if($i < strlen($this->_formula) - 1)
{
- $this->_lookahead = $this->_formula{$i+1};
+ $this->_lookahead = $this->_formula[$i+1];
}
$this->_current_char = $i + 1;
$this->_current_token = $token;
return(1);
}
- $this->_lookahead = $this->_formula{$i+2};
+ $this->_lookahead = $this->_formula[$i+2];
$i++;
}
//die("Lexical error ".$this->_current_char);
@@ -765,7 +765,7 @@ class Parser
{
$this->_current_char = 0;
$this->_formula = $formula;
- $this->_lookahead = $formula{1};
+ $this->_lookahead = $formula[1];
$this->_advance();
$this->_parse_tree = $this->_expression();
}