From 717ac55f8841de9873a20ce4c2651a7d1b5e1c01 Mon Sep 17 00:00:00 2001
From: dgrammatiko <d.grammatiko@gmail.com>
Date: Sun, 12 Aug 2018 22:28:50 +0200
Subject: [PATCH 1/8] =?UTF-8?q?Drop=20jQuery=20(again=20=F0=9F=98=83)?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

---
 .../com_content/tmpl/articles/default.php     | 24 +++++----
 .../tmpl/articles/default_batch_footer.php    | 14 +++--
 .../com_content/tmpl/featured/default.php     | 26 +++++-----
 .../com_fields/Field/Modal/FieldField.php     | 51 +++++++++++--------
 .../components/com_fields/Field/TypeField.php | 28 +++++-----
 .../components/com_fields/helpers/fields.php  | 36 ++++++++-----
 .../com_content/tmpl/categories/default.php   | 44 ++++++++++------
 7 files changed, 136 insertions(+), 87 deletions(-)

diff --git a/administrator/components/com_content/tmpl/articles/default.php b/administrator/components/com_content/tmpl/articles/default.php
index 493a17ce0bbc9..c87abd311b2e4 100644
--- a/administrator/components/com_content/tmpl/articles/default.php
+++ b/administrator/components/com_content/tmpl/articles/default.php
@@ -58,19 +58,21 @@
 	HTMLHelper::_('draggablelist.draggable');
 }
 
-$js = "
-	;(function($)
-	{
-		$(function()
-		{
-			$('.article-status').on('click', function(e)
-			{
-				e.stopPropagation();
-			});
+$js = <<<JS
+(function() {
+	document.addEventListener('DOMContentLoaded', function() {
+	  var elements = [].slice.call(document.querySelectorAll('.article-status'));
+	  
+	  elements.forEach(function (element) {
+	    element.addEventListener('click', function(event) {
+			event.stopPropagation();
 		});
-	})(jQuery);
-";
+	  });
+	});
+})();
+JS;
 
+// @todo mode the script to a file
 Factory::getDocument()->addScriptDeclaration($js);
 
 $assoc = Associations::isEnabled();
diff --git a/administrator/components/com_content/tmpl/articles/default_batch_footer.php b/administrator/components/com_content/tmpl/articles/default_batch_footer.php
index 07878b38f8b06..3bc57658bd648 100644
--- a/administrator/components/com_content/tmpl/articles/default_batch_footer.php
+++ b/administrator/components/com_content/tmpl/articles/default_batch_footer.php
@@ -12,8 +12,11 @@
 use Joomla\CMS\Language\Text;
 use Joomla\CMS\HTML\HTMLHelper;
 
-JFactory::getDocument()->addScriptDeclaration("
-	jQuery('#exampleModal').on('hide.bs.modal', function (e) {
+$js = <<<JS
+(function() {
+  var element = document.getElementById('exampleModal');
+  if (element) {
+    element.addEventListener('hide.bs.modal', function() {
 		document.getElementById('batch-category-id').value = '';
 		document.getElementById('batch-access').value = '';
 		document.getElementById('batch-language-id').value = '';
@@ -21,7 +24,12 @@
 		document.getElementById('batch-tag-id').value = '';
 		document.getElementById('batch-workflowstage-id').value = '';
 	});
-");
+  }
+})();
+JS;
+
+// @todo mode the script to a file
+JFactory::getDocument()->addScriptDeclaration($js);
 
 HTMLHelper::_('script', 'com_content/admin-articles-default-batch-footer.js', ['relative' => true, 'version' => 'auto']);
 ?>
diff --git a/administrator/components/com_content/tmpl/featured/default.php b/administrator/components/com_content/tmpl/featured/default.php
index e0a30550aac43..5da4fb44f4d4c 100644
--- a/administrator/components/com_content/tmpl/featured/default.php
+++ b/administrator/components/com_content/tmpl/featured/default.php
@@ -49,20 +49,22 @@
 	HTMLHelper::_('sortablelist.sortable', 'articleList', 'adminForm', strtolower($listDirn), $saveOrderingUrl);
 }
 
-$js = "
-	;(function($)
-	{
-		$(function()
-		{
-			$('.article-status').on('click', function(e)
-			{
-				e.stopPropagation();
-			});
+$js = <<<JS
+(function() {
+	document.addEventListener('DOMContentLoaded', function() {
+	  var elements = [].slice.call(document.querySelectorAll('.article-status'));
+	  
+	  elements.forEach(function (element) {
+	    element.addEventListener('click', function(event) {
+			event.stopPropagation();
 		});
-	})(jQuery);
-";
+	  });
+	});
+})();
+JS;
 
-\Joomla\CMS\Factory::getDocument()->addScriptDeclaration($js);
+// @todo mode the script to a file
+Factory::getDocument()->addScriptDeclaration($js);
 
 ?>
 
diff --git a/administrator/components/com_fields/Field/Modal/FieldField.php b/administrator/components/com_fields/Field/Modal/FieldField.php
index c79202f8627fc..27cc8f6b1a99c 100644
--- a/administrator/components/com_fields/Field/Modal/FieldField.php
+++ b/administrator/components/com_fields/Field/Modal/FieldField.php
@@ -50,26 +50,33 @@ protected function getInput ()
 		// Load language
 		Factory::getLanguage()->load('com_fields', JPATH_ADMINISTRATOR);
 
+		$jsId = $this->id;
 		// Build the script.
-		$script = array();
-
 		// Select button script
-		$script[] = '	function jSelectCategory_' . $this->id . '(id, title, object) {';
-		$script[] = '		document.getElementById("' . $this->id . '_id").value = id;';
-		$script[] = '		document.getElementById("' . $this->id . '_name").value = title;';
+		$script = <<<JS1
+function jSelectCategory_$jsId(id, title, object) {
+	document.getElementById("$jsId" + "_id").value = id;
+	document.getElementById("$jsId" + "_name").value = title;
+JS1;
 
 		if ($allowEdit)
 		{
-			$script[] = '		document.getElementById("' . $this->id . '_edit").classList.remove("hidden");';
+			$script += <<<JS2
+	document.getElementById("$jsId" + "_edit").classList.remove("hidden");
+JS2;
 		}
 
 		if ($allowClear)
 		{
-			$script[] = '		document.getElementById("' . $this->id . '_clear").classList.remove("hidden");';
+			$script += <<<JS3
+	document.getElementById("$jsId" + "_clear").classList.remove("hidden");
+JS3;
 		}
 
-		$script[] = '		Joomla.Modal.getCurrent().close()';
-		$script[] = '	}';
+		$script += <<<JS4
+	Joomla.Modal.getCurrent().close();
+}
+JS4;
 
 		// Clear button script
 		static $scriptClear;
@@ -77,21 +84,23 @@ protected function getInput ()
 		if ($allowClear && !$scriptClear)
 		{
 			$scriptClear = true;
-
-			$script[] = '	function jClearCategory(id) {';
-			$script[] = '		document.getElementById(id + "_id").value = "";';
-			$script[] = '		document.getElementById(id + "_name").value = "' .
-				htmlspecialchars(Text::_('COM_FIELDS_SELECT_A_FIELD', true), ENT_COMPAT, 'UTF-8') . '";';
-			$script[] = '		document.getElementById(id + "_clear").classList.add("hidden");';
-			$script[] = '		if (document.getElementById(id + "_edit")) {';
-			$script[] = '			document.getElementById(id + "_edit").classList.add("hidden");';
-			$script[] = '		}';
-			$script[] = '		return false;';
-			$script[] = '	}';
+			$jsValue = htmlspecialchars(Text::_('COM_FIELDS_SELECT_A_FIELD', true), ENT_COMPAT, 'UTF-8');
+			$script += <<<JS5
+function jClearCategory(id) {
+	document.getElementById(id + "_id").value = "";
+	document.getElementById(id + "_name").value = "$jsValue";
+	document.getElementById(id + "_clear").classList.add("hidden");
+	if (document.getElementById(id + "_edit")) {
+		document.getElementById(id + "_edit").classList.add("hidden");
+	}
+	return false;
+}
+JS5;
 		}
 
+		// @todo mode the script to a file
 		// Add the script to the document head.
-		Factory::getDocument()->addScriptDeclaration(implode("\n", $script));
+		Factory::getDocument()->addScriptDeclaration($script);
 
 		// Setup variables for display.
 		$html = array();
diff --git a/administrator/components/com_fields/Field/TypeField.php b/administrator/components/com_fields/Field/TypeField.php
index b60569584a2f1..bc9d231f09b2a 100644
--- a/administrator/components/com_fields/Field/TypeField.php
+++ b/administrator/components/com_fields/Field/TypeField.php
@@ -76,18 +76,22 @@ function ($a, $b)
 			}
 		);
 
-		Factory::getDocument()->addScriptDeclaration("
-			jQuery( document ).ready(function() {
-				Joomla.loadingLayer('load');
-			});
-			function typeHasChanged(element){
-				Joomla.loadingLayer('show');
-				var cat = jQuery(element);
-				jQuery('input[name=task]').val('field.reload');
-				element.form.submit();
-			}
-		"
-		);
+		$js = <<<JS
+(function () {
+  window.typeHasChanged = function(element) {
+    Joomla.loadingLayer('show');
+    document.querySelector('input[name=task]').value = 'field.reload';
+    element.form.submit();
+  };
+
+  document.addEventListener('DOMContentLaoded', function() {
+    Joomla.loadingLayer('load');
+  });
+})();
+JS;
+
+		// @todo mode the script to a file
+		Factory::getDocument()->addScriptDeclaration($js);
 
 		return $options;
 	}
diff --git a/administrator/components/com_fields/helpers/fields.php b/administrator/components/com_fields/helpers/fields.php
index 69f48d9c6045e..00cf8479014dc 100644
--- a/administrator/components/com_fields/helpers/fields.php
+++ b/administrator/components/com_fields/helpers/fields.php
@@ -327,20 +327,30 @@ public static function prepareForm($context, JForm $form, $data)
 			*/
 			$form->setFieldAttribute('catid', 'onchange', 'categoryHasChanged(this);');
 
+			$formControl = $form->getFormControl();
+
+			// @todo mode the script to a file
 			// Preload spindle-wheel when we need to submit form due to category selector changed
-			Factory::getDocument()->addScriptDeclaration("
-			function categoryHasChanged(element) {
-				var cat = jQuery(element);
-				if (cat.val() == '" . $assignedCatids . "')return;
-				Joomla.loadingLayer('show');
-				jQuery('input[name=task]').val('" . $section . ".reload');
-				element.form.submit();
-			}
-			jQuery( document ).ready(function() {
-				Joomla.loadingLayer('load');
-				var formControl = '#" . $form->getFormControl() . "_catid';
-				if (!jQuery(formControl).val() != '" . $assignedCatids . "'){jQuery(formControl).val('" . $assignedCatids . "');}
-			});"
+			Factory::getDocument()->addScriptDeclaration(<<<JS
+function categoryHasChanged(element) {
+	if (cat.value === '$assignedCatids') {
+	  return;
+	}
+
+	Joomla.loadingLayer('show');
+	document.querySelector('input[name=task]').value = "$section.reload";
+	element.form.submit();
+}
+
+document.addEventListener('DOMContentLoaded', function() {
+    Joomla.loadingLayer('load');
+
+	var element = document.getElementById("$formControl" + "_catid")
+	if (!element.val() !== "$assignedCatids") {
+	  element.value = "$assignedCatids";
+	}
+});
+JS
 			);
 		}
 
diff --git a/components/com_content/tmpl/categories/default.php b/components/com_content/tmpl/categories/default.php
index 0fa240640477c..ef78d817ca3ea 100644
--- a/components/com_content/tmpl/categories/default.php
+++ b/components/com_content/tmpl/categories/default.php
@@ -21,22 +21,36 @@
 Text::script('JGLOBAL_EXPAND_CATEGORIES');
 Text::script('JGLOBAL_COLLAPSE_CATEGORIES');
 
-Factory::getDocument()->addScriptDeclaration("
-jQuery(function($) {
-	$('.categories-list').find('[id^=category-btn-]').each(function(index, btn) {
-		var btn = $(btn);
-		btn.on('click', function() {
-			btn.find('span').toggleClass('icon-plus');
-			btn.find('span').toggleClass('icon-minus');
-			if (btn.attr('aria-label') === Joomla.JText._('JGLOBAL_EXPAND_CATEGORIES'))
-			{
-				btn.attr('aria-label', Joomla.JText._('JGLOBAL_COLLAPSE_CATEGORIES'));
-			} else {
-				btn.attr('aria-label', Joomla.JText._('JGLOBAL_EXPAND_CATEGORIES'));
-			}		
-		});
+$js = <<<JS
+(function() {
+	document.addEventListener('DOMContentLoaded', function() {
+		var categories = [].slice.call(document.querySelectorAll('.categories-list'));
+
+		categories.forEach(function(category) {
+			var buttons = [].slice.call(document.querySelectorAll('.categories-list'));
+ 
+			buttons.forEach(function(button) {
+				var span = button.querySelector('span');
+				
+				if(span) {
+				  span.classList.toggle('icon-plus')
+				  span.classList.toggle('icon-minus')
+				}
+
+				if (button.getAttribute('aria-label') === Joomla.JText._('JGLOBAL_EXPAND_CATEGORIES'))
+				{
+					button.setAttribute('aria-label', Joomla.JText._('JGLOBAL_COLLAPSE_CATEGORIES'));
+				} else {
+					button.setAttribute('aria-label', Joomla.JText._('JGLOBAL_EXPAND_CATEGORIES'));
+				}
+			})
+	  })
 	});
-});");
+})();
+JS;
+
+// @todo move script to a file
+Factory::getDocument()->addScriptDeclaration($js);
 ?>
 <div class="com-content-categories categories-list">
 	<?php

From fe08409fd2bb88926b75d1c1a51c071afd5dd3f1 Mon Sep 17 00:00:00 2001
From: dgrammatiko <d.grammatiko@gmail.com>
Date: Sun, 12 Aug 2018 22:38:24 +0200
Subject: [PATCH 2/8] typo

---
 administrator/components/com_content/tmpl/articles/default.php  | 2 +-
 .../com_content/tmpl/articles/default_batch_footer.php          | 2 +-
 administrator/components/com_fields/Field/Modal/FieldField.php  | 2 +-
 administrator/components/com_fields/Field/TypeField.php         | 2 +-
 administrator/components/com_fields/helpers/fields.php          | 2 +-
 5 files changed, 5 insertions(+), 5 deletions(-)

diff --git a/administrator/components/com_content/tmpl/articles/default.php b/administrator/components/com_content/tmpl/articles/default.php
index c87abd311b2e4..729d1cf252cdc 100644
--- a/administrator/components/com_content/tmpl/articles/default.php
+++ b/administrator/components/com_content/tmpl/articles/default.php
@@ -72,7 +72,7 @@
 })();
 JS;
 
-// @todo mode the script to a file
+// @todo move the script to a file
 Factory::getDocument()->addScriptDeclaration($js);
 
 $assoc = Associations::isEnabled();
diff --git a/administrator/components/com_content/tmpl/articles/default_batch_footer.php b/administrator/components/com_content/tmpl/articles/default_batch_footer.php
index 3bc57658bd648..bb570bc14dcf1 100644
--- a/administrator/components/com_content/tmpl/articles/default_batch_footer.php
+++ b/administrator/components/com_content/tmpl/articles/default_batch_footer.php
@@ -28,7 +28,7 @@
 })();
 JS;
 
-// @todo mode the script to a file
+// @todo move the script to a file
 JFactory::getDocument()->addScriptDeclaration($js);
 
 HTMLHelper::_('script', 'com_content/admin-articles-default-batch-footer.js', ['relative' => true, 'version' => 'auto']);
diff --git a/administrator/components/com_fields/Field/Modal/FieldField.php b/administrator/components/com_fields/Field/Modal/FieldField.php
index 27cc8f6b1a99c..50a63414e99b2 100644
--- a/administrator/components/com_fields/Field/Modal/FieldField.php
+++ b/administrator/components/com_fields/Field/Modal/FieldField.php
@@ -98,7 +98,7 @@ function jClearCategory(id) {
 JS5;
 		}
 
-		// @todo mode the script to a file
+		// @todo move the script to a file
 		// Add the script to the document head.
 		Factory::getDocument()->addScriptDeclaration($script);
 
diff --git a/administrator/components/com_fields/Field/TypeField.php b/administrator/components/com_fields/Field/TypeField.php
index bc9d231f09b2a..1492b1de4f25d 100644
--- a/administrator/components/com_fields/Field/TypeField.php
+++ b/administrator/components/com_fields/Field/TypeField.php
@@ -90,7 +90,7 @@ function ($a, $b)
 })();
 JS;
 
-		// @todo mode the script to a file
+		// @todo move the script to a file
 		Factory::getDocument()->addScriptDeclaration($js);
 
 		return $options;
diff --git a/administrator/components/com_fields/helpers/fields.php b/administrator/components/com_fields/helpers/fields.php
index 00cf8479014dc..fc9c35a6fc45e 100644
--- a/administrator/components/com_fields/helpers/fields.php
+++ b/administrator/components/com_fields/helpers/fields.php
@@ -329,7 +329,7 @@ public static function prepareForm($context, JForm $form, $data)
 
 			$formControl = $form->getFormControl();
 
-			// @todo mode the script to a file
+			// @todo move the script to a file
 			// Preload spindle-wheel when we need to submit form due to category selector changed
 			Factory::getDocument()->addScriptDeclaration(<<<JS
 function categoryHasChanged(element) {

From c9b40b801dcc1b41bc8fe78930cc3522dedae2d3 Mon Sep 17 00:00:00 2001
From: dgrammatiko <d.grammatiko@gmail.com>
Date: Sun, 12 Aug 2018 22:40:35 +0200
Subject: [PATCH 3/8] cs

---
 administrator/components/com_fields/Field/Modal/FieldField.php | 1 +
 administrator/components/com_fields/helpers/fields.php         | 3 ++-
 2 files changed, 3 insertions(+), 1 deletion(-)

diff --git a/administrator/components/com_fields/Field/Modal/FieldField.php b/administrator/components/com_fields/Field/Modal/FieldField.php
index 50a63414e99b2..6bf5e8272bba4 100644
--- a/administrator/components/com_fields/Field/Modal/FieldField.php
+++ b/administrator/components/com_fields/Field/Modal/FieldField.php
@@ -51,6 +51,7 @@ protected function getInput ()
 		Factory::getLanguage()->load('com_fields', JPATH_ADMINISTRATOR);
 
 		$jsId = $this->id;
+
 		// Build the script.
 		// Select button script
 		$script = <<<JS1
diff --git a/administrator/components/com_fields/helpers/fields.php b/administrator/components/com_fields/helpers/fields.php
index fc9c35a6fc45e..b53daceb399aa 100644
--- a/administrator/components/com_fields/helpers/fields.php
+++ b/administrator/components/com_fields/helpers/fields.php
@@ -331,7 +331,8 @@ public static function prepareForm($context, JForm $form, $data)
 
 			// @todo move the script to a file
 			// Preload spindle-wheel when we need to submit form due to category selector changed
-			Factory::getDocument()->addScriptDeclaration(<<<JS
+			Factory::getDocument()->addScriptDeclaration(
+<<<JS
 function categoryHasChanged(element) {
 	if (cat.value === '$assignedCatids') {
 	  return;

From 569d0687a415018498aa66ea7a4b03cbaebda329 Mon Sep 17 00:00:00 2001
From: dgrammatiko <d.grammatiko@gmail.com>
Date: Mon, 13 Aug 2018 01:43:08 +0200
Subject: [PATCH 4/8] remove redundant code

---
 .../tmpl/articles/default_batch_footer.php    | 19 -------------------
 1 file changed, 19 deletions(-)

diff --git a/administrator/components/com_content/tmpl/articles/default_batch_footer.php b/administrator/components/com_content/tmpl/articles/default_batch_footer.php
index bb570bc14dcf1..02d45617d1a89 100644
--- a/administrator/components/com_content/tmpl/articles/default_batch_footer.php
+++ b/administrator/components/com_content/tmpl/articles/default_batch_footer.php
@@ -12,25 +12,6 @@
 use Joomla\CMS\Language\Text;
 use Joomla\CMS\HTML\HTMLHelper;
 
-$js = <<<JS
-(function() {
-  var element = document.getElementById('exampleModal');
-  if (element) {
-    element.addEventListener('hide.bs.modal', function() {
-		document.getElementById('batch-category-id').value = '';
-		document.getElementById('batch-access').value = '';
-		document.getElementById('batch-language-id').value = '';
-		document.getElementById('batch-user-id').value = '';
-		document.getElementById('batch-tag-id').value = '';
-		document.getElementById('batch-workflowstage-id').value = '';
-	});
-  }
-})();
-JS;
-
-// @todo move the script to a file
-JFactory::getDocument()->addScriptDeclaration($js);
-
 HTMLHelper::_('script', 'com_content/admin-articles-default-batch-footer.js', ['relative' => true, 'version' => 'auto']);
 ?>
 <a class="btn btn-secondary" type="button" data-dismiss="modal">

From 0991f3f43f41fb8d561e531b8c3a5a5c1e6fcf8c Mon Sep 17 00:00:00 2001
From: dGrammatiko <mit505@upshift.gr>
Date: Wed, 15 Aug 2018 11:10:19 +0200
Subject: [PATCH 5/8] Update default.php

---
 administrator/components/com_content/tmpl/articles/default.php | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/administrator/components/com_content/tmpl/articles/default.php b/administrator/components/com_content/tmpl/articles/default.php
index 729d1cf252cdc..f4064b41a63ee 100644
--- a/administrator/components/com_content/tmpl/articles/default.php
+++ b/administrator/components/com_content/tmpl/articles/default.php
@@ -62,7 +62,7 @@
 (function() {
 	document.addEventListener('DOMContentLoaded', function() {
 	  var elements = [].slice.call(document.querySelectorAll('.article-status'));
-	  
+
 	  elements.forEach(function (element) {
 	    element.addEventListener('click', function(event) {
 			event.stopPropagation();

From 8473b7249e5ab0a88c1ea134a4b18a7896236711 Mon Sep 17 00:00:00 2001
From: dGrammatiko <mit505@upshift.gr>
Date: Wed, 15 Aug 2018 11:10:49 +0200
Subject: [PATCH 6/8] Update default.php

---
 administrator/components/com_content/tmpl/featured/default.php | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/administrator/components/com_content/tmpl/featured/default.php b/administrator/components/com_content/tmpl/featured/default.php
index 5da4fb44f4d4c..0d18913c838d0 100644
--- a/administrator/components/com_content/tmpl/featured/default.php
+++ b/administrator/components/com_content/tmpl/featured/default.php
@@ -53,7 +53,7 @@
 (function() {
 	document.addEventListener('DOMContentLoaded', function() {
 	  var elements = [].slice.call(document.querySelectorAll('.article-status'));
-	  
+
 	  elements.forEach(function (element) {
 	    element.addEventListener('click', function(event) {
 			event.stopPropagation();

From d872e480a297c3bb5e6ff4d5ce63a812b4059524 Mon Sep 17 00:00:00 2001
From: dGrammatiko <mit505@upshift.gr>
Date: Wed, 15 Aug 2018 11:11:46 +0200
Subject: [PATCH 7/8] Update default.php

---
 components/com_content/tmpl/categories/default.php | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/components/com_content/tmpl/categories/default.php b/components/com_content/tmpl/categories/default.php
index ef78d817ca3ea..2f4e56d95fc7d 100644
--- a/components/com_content/tmpl/categories/default.php
+++ b/components/com_content/tmpl/categories/default.php
@@ -31,7 +31,7 @@
  
 			buttons.forEach(function(button) {
 				var span = button.querySelector('span');
-				
+
 				if(span) {
 				  span.classList.toggle('icon-plus')
 				  span.classList.toggle('icon-minus')

From 4e9cff17d87d7146f1811fe94c1deea008bb08a0 Mon Sep 17 00:00:00 2001
From: dGrammatiko <mit505@upshift.gr>
Date: Wed, 15 Aug 2018 11:14:17 +0200
Subject: [PATCH 8/8] Update default.php

---
 components/com_content/tmpl/categories/default.php | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/components/com_content/tmpl/categories/default.php b/components/com_content/tmpl/categories/default.php
index 2f4e56d95fc7d..5ed8591142f74 100644
--- a/components/com_content/tmpl/categories/default.php
+++ b/components/com_content/tmpl/categories/default.php
@@ -28,7 +28,7 @@
 
 		categories.forEach(function(category) {
 			var buttons = [].slice.call(document.querySelectorAll('.categories-list'));
- 
+
 			buttons.forEach(function(button) {
 				var span = button.querySelector('span');