Fix errors reported by phpstan

.gitattributes

@@ -11,3 +11,6 @@ docs export-ignore
 .github export-ignore
 .coveralls.yml export-ignore
 Makefile export-ignore
+phpstan.neon export-ignore
+phpstan-baseline.neon export-ignore
+psalm.xml export-ignore

phpstan-baseline.neon

@@ -0,0 +1,72 @@
+parameters:
+	ignoreErrors:
+		-
+			message: "#^Access to an undefined property object\\:\\:\\$query\\.$#"
+			count: 4
+			path: src/Listener/ViewListener.php
+
+		-
+			message: "#^Access to an undefined property object\\:\\:\\$params\\.$#"
+			count: 1
+			path: src/Listener/ViewListener.php
+
+		-
+			message: "#^Access to an undefined property object\\:\\:\\$element\\.$#"
+			count: 1
+			path: src/Listener/ViewListener.php
+
+		-
+			message: "#^Access to an undefined property object\\:\\:\\$type\\.$#"
+			count: 1
+			path: src/Listener/ViewListener.php
+
+		-
+			message: "#^Parameter \\#2 \\$arr2 of function array_diff_key expects array, array\\|false given\\.$#"
+			count: 1
+			path: src/Listener/ViewListener.php
+
+		-
+			message: "#^Result of \\|\\| is always false\\.$#"
+			count: 1
+			path: src/Listener/ViewListener.php
+
+		-
+			message: "#^Cannot unset offset mixed on array\\(\\)\\.$#"
+			count: 2
+			path: src/Listener/ViewListener.php
+
+		-
+			message: "#^Parameter \\#1 \\$field of method CrudView\\\\Listener\\\\ViewListener\\:\\:_deriveFieldFromContext\\(\\) expects string, array\\<string\\>\\|string\\|null given\\.$#"
+			count: 1
+			path: src/Listener/ViewListener.php
+
+		-
+			message: "#^Call to an undefined method Cake\\\\ORM\\\\Table\\:\\:searchManager\\(\\)\\.$#"
+			count: 1
+			path: src/Listener/ViewSearchListener.php
+
+		-
+			message: "#^Offset 'data\\-wrap' does not exist on array\\(\\?'data\\-enable\\-seconds' \\=\\> 'true', 'data\\-date\\-format' \\=\\> string, \\?'data\\-enable\\-time' \\=\\> 'true', \\?'data\\-alt\\-format' \\=\\> mixed, \\?'data\\-alt\\-input' \\=\\> 'true', \\?'data\\-no\\-calendar' \\=\\> 'true'\\)\\.$#"
+			count: 1
+			path: src/View/Widget/DateTimeWidget.php
+
+		-
+			message: "#^Binary operation \"\\+\\=\" between array\\<string\\>\\|string and array\\('data\\-date\\-format' \\=\\> string, \\?'data\\-alt\\-format' \\=\\> mixed, \\?'data\\-alt\\-input' \\=\\> 'true', \\?'data\\-no\\-calendar' \\=\\> 'true', \\?'data\\-enable\\-seconds' \\=\\> 'true', \\?'data\\-enable\\-time' \\=\\> 'true', 'data\\-wrap' \\=\\> mixed\\) results in an error\\.$#"
+			count: 1
+			path: src/View/Widget/DateTimeWidget.php
+
+		-
+			message: "#^Offset 'name' does not exist on array\\<string\\>\\|string\\.$#"
+			count: 1
+			path: src/View/Widget/DateTimeWidget.php
+
+		-
+			message: "#^Offset 'templateVars' does not exist on array\\<string\\>\\|string\\.$#"
+			count: 2
+			path: src/View/Widget/DateTimeWidget.php
+
+		-
+			message: "#^Parameter \\#1 \\$options of method Cake\\\\View\\\\StringTemplate\\:\\:formatAttributes\\(\\) expects array\\|null, array\\<string\\>\\|string given\\.$#"
+			count: 1
+			path: src/View/Widget/DateTimeWidget.php
+

phpstan.neon

@@ -1,16 +1,8 @@
+includes:
+    - phpstan-baseline.neon
+
 parameters:
     level: 7
     checkMissingIterableValueType: false
     universalObjectCratesClasses:
         - Crud\Event\Subject
-    ignoreErrors:
-        - '#Parameter \#1 $dateString of method Cake\\View\\Helper\\TimeHelper::nice() expects DateTime|int|string|null, DateTime|DateTimeImmutable|int|string given#'
-        -
-            message: '#Result of || is always false#'
-            path: 'src/Listener/ViewListener.php'
-        -
-            message: '#Call to an undefined method Cake\\ORM\\Table::searchManager\(\)#'
-            path: 'src/Listener/ViewSearchListener.php'
-        -
-            message: '#Method CrudView\\Action\\DashboardAction::_get\(\) should return Cake\\Http\\Response|void but return statement is missing#'
-            path: 'src/Action/DashboardAction.php'

src/View/Widget/DateTimeWidget.php

@@ -75,13 +75,12 @@ public function render(array $data, ContextInterface $context): string
 
         $iconClass = 'fa fa-calendar-alt';
         if (isset($datetimePicker['iconClass'])) {
-            $iconClass = $data['iconClass'];
+            $iconClass = $datetimePicker['iconClass'];
+            unset($datetimePicker['iconClass']);
         } elseif ($data['type'] === 'time') {
             $iconClass = 'fa fa-clock';
         }
 
-        unset($datetimePicker['iconClass']);
-
         if ($this->_templates->get('datetimePicker') === null) {
             // phpcs:disable
             $this->_templates->add([