Fix filename & parameters

kernelbooking.php → mod_kernel_booking.php

@@ -16,4 +16,4 @@
 
 $moduleclass_sfx = htmlspecialchars($params->get('moduleclass_sfx'));
 
-require JModuleHelper::getLayoutPath('mod_kernelbooking', $params->get('layout', 'default'));
+require JModuleHelper::getLayoutPath('mod_kernel_booking', $params->get('layout', 'default'));

kernelbooking.xml → mod_kernel_booking.xml

@@ -13,7 +13,8 @@
     </description>
     <scriptfile>installer.php</scriptfile>
     <files>
-        <filename module="kernelbooking">kernelbooking.php</filename>
+        <folder>tmpl</folder>
+        <filename module="mod_kernel_booking">mod_kernel_booking.php</filename>
         <filename>index.html</filename>
     </files>
     <config>
@@ -41,14 +42,16 @@
                 </field>
 
                 <field
-                        name="category_id"
+                        name="category"
                         type="integer"
+                        first="0" last="1000" step="1"
                         label="Category ID (optional)"
                         description="Enter the category ID to filter the embedded results by."/>
 
                 <field
                         name="detail_id"
                         type="integer"
+                        first="0" last="1000" step="1"
                         label="Room ID (optional)"
                         description="Enter the category ID to filter the embedded results by."/>
 

tmpl/default.php

@@ -14,6 +14,16 @@
 
 defined('_JEXEC') or die;
 
+$detailID = $params->get('detail_id');
+if ($detailID == 0 || !in_array($params->get('page'), ['detail', 'calendar'])) {
+    $detailID = 'null';
+}
+
+$category = $params->get('category');
+if ($category == 0 || $params->get('page') != 'search') {
+    $category = 'null';
+}
+
 ?>
 
 <div id="kernel-booking" style="width: 100%; max-width: 100%"></div>
@@ -23,8 +33,8 @@
         client: '<?php echo $params->get('client'); ?>',
         el: '#kernel-booking',
         page: '<?php echo $params->get('page'); ?>',
-        detailid: '<?php echo $params->get('category_id'); ?>',
-        category: '<?php echo $params->get('detail_id'); ?>'
+        detailid: <?php echo $detailID; ?>,
+        category: <?php echo $category; ?>
     })
 </script>