diff --git a/app/controllers/course/elearning.php b/app/controllers/course/elearning.php
index 3b1055a154fa5950d57255f539c2fa487c3dddab..2b0061885b436f39d8dbf2091d36a0b2bdeda882 100644
--- a/app/controllers/course/elearning.php
+++ b/app/controllers/course/elearning.php
@@ -147,7 +147,7 @@ class Course_ElearningController extends AuthenticatedController
URLHelper::getURL('dispatch.php/elearning/my_accounts'),
Icon::create('person')
);
- if (count($this->course_output['courses']))
+ if ($this->course_output['courses'])
foreach ($this->course_output['courses'] as $course) {
$widget->addLink(
sprintf(_('Direkt zum Kurs in %s'), $course['cms_name']),
diff --git a/app/controllers/course/lti.php b/app/controllers/course/lti.php
index 921a760f6fb3b0b24ef42e314182c2d3d7ded5bc..ab71e46a792c8c0252bef6e6ce2e4dddf1a6efa0 100644
--- a/app/controllers/course/lti.php
+++ b/app/controllers/course/lti.php
@@ -383,7 +383,7 @@ class Course_LtiController extends StudipController
'code' => 'studip.de',
'vendor_name' => ['default_value' => 'Stud.IP e.V.'],
'website' => 'https://www.studip.de/',
- 'timestamp' => date(c)
+ 'timestamp' => date('c')
]
]
],
@@ -391,7 +391,7 @@ class Course_LtiController extends StudipController
'service_owner_name' => ['default_value' => Config::get()->UNI_NAME_CLEAN],
'description' => ['default_value' => $GLOBALS['UNI_INFO']],
'support' => ['email' => $GLOBALS['UNI_CONTACT']],
- 'timestamp' => date(c)
+ 'timestamp' => date('c')
]
],
'capability_offered' => [
diff --git a/app/views/course/elearning/edit.php b/app/views/course/elearning/edit.php
index ede07fd4dee663ca55710b6aad6ea3606200519d..89e38d4b8b23286cd39100cbcf7aa9266e36de79 100644
--- a/app/views/course/elearning/edit.php
+++ b/app/views/course/elearning/edit.php
@@ -88,7 +88,7 @@
</div>
</form>
<? endif ?>
- <? if (count($existing_courses)) : ?>
+ <? if ($existing_courses) : ?>
<form method="POST" action="<?=URLHelper::getLink() . "#anker"?>>
<?=CSRFProtection::tokenTag()?>
<?=ELearningUtils::getHeader(_("Verknüpfung mit einem bestehenden Kurs"))?>
diff --git a/app/views/course/elearning/show.php b/app/views/course/elearning/show.php
index b5ec29495085554fc870717a6a86c7cab6a2edff..296ac8d935100033f9f34f3ab55dc18199d76f09 100644
--- a/app/views/course/elearning/show.php
+++ b/app/views/course/elearning/show.php
@@ -28,7 +28,7 @@
<br>
<? endforeach ?>
<br>
- <? if (count($course_output['courses'])) : ?>
+ <? if ($course_output['courses']) : ?>
<?=$course_output['text']?><br>
<? foreach ($course_output['courses'] as $course) : ?>
<a href="<?= $course['url'] ?>" target="_blank" rel="noopener noreferrer">
diff --git a/lib/extern/modules/ExternModuleTemplateLectures.class.php b/lib/extern/modules/ExternModuleTemplateLectures.class.php
index 46cf124dcb587bb2dba2885659a86f1d17d08833..74d2b9b3c172c64cba9175b2b46d9cccc9754682 100644
--- a/lib/extern/modules/ExternModuleTemplateLectures.class.php
+++ b/lib/extern/modules/ExternModuleTemplateLectures.class.php
@@ -216,8 +216,14 @@ class ExternSemBrowseTemplate extends SemBrowse {
}
}
- $switch_time = mktime(0, 0, 0, date("m"),
- date("d") + 7 * $this->module->config->getValue("Main", "semswitch"), date("Y"));
+ // Is a semester switch defined?
+ $week_offset = $this->module->config->getValue("Main", "semswitch");
+ if (ctype_digit($week_offset)) {
+ $switch_time = strtotime("+{$week_offset} weeks 0:00:00");
+ } else {
+ $switch_time = strtotime('0:00:00');
+ }
+
// get current semester
$current_sem = get_sem_num($switch_time) + 1;
diff --git a/lib/extern/modules/ExternModuleTemplatePersondetails.class.php b/lib/extern/modules/ExternModuleTemplatePersondetails.class.php
index 6a96e66a7e6297ad1e1f6b258318b7ade2255de0..34e91afc3589f321e135281333e8621e289304b7 100644
--- a/lib/extern/modules/ExternModuleTemplatePersondetails.class.php
+++ b/lib/extern/modules/ExternModuleTemplatePersondetails.class.php
@@ -451,9 +451,11 @@ class ExternModuleTemplatePersondetails extends ExternModule {
$content['PERSONDETAILS']['IMAGE-HREF'] = Avatar::getAvatar($this->user_id)->getURL(Avatar::NORMAL);
- $gruppen = GetRoleNames(GetAllStatusgruppen($this->config->range_id, $row['user_id']));
- for ($i = 0; $i < sizeof($gruppen); $i++) {
- $content['PERSONDETAILS']['GROUPS'][$i]['GROUP'] = ExternModule::ExtHtmlReady($gruppen[$i]);
+ $gruppen = GetRoleNames(GetAllStatusgruppen($this->config->range_id, $row['user_id'])) ?? [];
+ if ($gruppen) {
+ for ($i = 0; $i < count($gruppen); $i++) {
+ $content['PERSONDETAILS']['GROUPS'][$i]['GROUP'] = ExternModule::ExtHtmlReady($gruppen[$i]);
+ }
}
$content['PERSONDETAILS']['INST-NAME'] = ExternModule::ExtHtmlReady($row['Name']);
@@ -653,9 +655,15 @@ class ExternModuleTemplatePersondetails extends ExternModule {
if (is_null($semclass)) {
$semclass = [1];
}
- if (in_array($type["class"], $semclass)) {
- }
- $switch_time = mktime(0, 0, 0, date("m"), date("d") + 7 * $this->config->getValue("PersondetailsLectures", "semswitch"), date("Y"));
+
+ // Is a semester switch defined?
+ $week_offset = $module->config->getValue('PersondetailsLectures', 'semswitch');
+ if (ctype_digit($week_offset)) {
+ $switch_time = strtotime("+{$week_offset} weeks 0:00:00");
+ } else {
+ $switch_time = strtotime('0:00:00');
+ }
+
// get current semester
$current_sem = get_sem_num($switch_time) + 1;
@@ -678,7 +686,13 @@ class ExternModuleTemplatePersondetails extends ExternModule {
}
}
- $last_sem = $current_sem + $this->config->getValue("PersondetailsLectures", "semrange") - 1;
+ $last_sem = $current_sem - 1;
+
+ $sem_offset = $this->config->getValue("PersondetailsLectures", "semrange");
+ if ($sem_offset && ctype_digit($sem_offset)) {
+ $last_sem += $sem_offset;
+ }
+
if ($last_sem < $current_sem) {
$last_sem = $current_sem;
}
diff --git a/lib/extern/modules/views/ExternSemBrowse.class.php b/lib/extern/modules/views/ExternSemBrowse.class.php
index 794b631c8c86ab7fea5be0fb46630de9afdc65b4..d0e14e0ae3d47887cbb25bfc888b9f522a0e8341 100644
--- a/lib/extern/modules/views/ExternSemBrowse.class.php
+++ b/lib/extern/modules/views/ExternSemBrowse.class.php
@@ -132,8 +132,7 @@ class ExternSemBrowse extends SemBrowse {
$the_tree->buildIndex();
$selected_ranges = array_merge([$stid], $the_tree->getKidsKids($stid));
}
- if (!$this->config->getValue('SelectSubjectAreas', 'selectallsubjectareas')
- && count($selected_ranges)) {
+ if (!$this->config->getValue('SelectSubjectAreas', 'selectallsubjectareas') && $selected_ranges) {
if ($this->config->getValue('SelectSubjectAreas', 'reverseselection')) {
$sem_range_query = "AND seminar_sem_tree.sem_tree_id NOT IN ('".implode("','", $selected_ranges)."')";
} else {
@@ -149,7 +148,7 @@ class ExternSemBrowse extends SemBrowse {
$selected_semtypes = [Request::get('semstatus')];
}
$sem_types_array = [];
- if (count($selected_semtypes)) {
+ if ($selected_semtypes) {
foreach ($selected_semtypes as $i => $active) {
if ($active == '1') {
$sem_types_array[] = $i + 1;
diff --git a/lib/extern/modules/views/persondetails.inc.php b/lib/extern/modules/views/persondetails.inc.php
index 8dc27890b3021202f910cd625aa4e94903c5c0bf..0889e1b0ab4c7ab69ed1f7eb5305d2bab975561f 100644
--- a/lib/extern/modules/views/persondetails.inc.php
+++ b/lib/extern/modules/views/persondetails.inc.php
@@ -361,8 +361,14 @@ function lehre (&$module, $row, $alias_content, $text_div, $text_div_end)
}
}
- $switch_time = mktime(0, 0, 0, date('m'),
- date('d') + 7 * $module->config->getValue('PersondetailsLectures', 'semswitch'), date('Y'));
+ // Is a semester switch defined?
+ $week_offset = $module->config->getValue('PersondetailsLectures', 'semswitch');
+ if (ctype_digit($week_offset)) {
+ $switch_time = strtotime("+{$week_offset} weeks 0:00:00");
+ } else {
+ $switch_time = strtotime('0:00:00');
+ }
+
// get current semester
$current_sem = get_sem_num($switch_time) + 1;
@@ -385,7 +391,13 @@ function lehre (&$module, $row, $alias_content, $text_div, $text_div_end)
}
}
- $last_sem = $current_sem + $module->config->getValue('PersondetailsLectures', 'semrange') - 1;
+ $last_sem = $current_sem - 1;
+
+ $sem_offset = $module->config->getValue('PersondetailsLectures', 'semrange');
+ if ($sem_offset && ctype_digit($sem_offset)) {
+ $last_sem += $sem_offset;
+ }
+
if ($last_sem < $current_sem) {
$last_sem = $current_sem;
}
@@ -663,7 +675,7 @@ function kontakt ($module, $row, $separate = FALSE) {
break;
case 'Home' :
if (($separate || !$module->config->getValue('Contact', 'separatelinks')) &&
- true || Visibility::verify('homepage', $row['user_id'])) {
+ Visibility::verify('homepage', $row['user_id'])) {
$out .= "<tr$attr_tr>";
$out .= "<td$attr_td>";
$out .= "<font$attr_fonttitle>";