diff --git a/libraries/cck/construction/field/cckintegration.php b/libraries/cck/construction/field/cckintegration.php
index 272e3e589..05fefd7f5 100644
--- a/libraries/cck/construction/field/cckintegration.php
+++ b/libraries/cck/construction/field/cckintegration.php
@@ -1,243 +1,225 @@
 <?php
-/**
-* @version 			SEBLOD 3.x Core ~ $Id: cckintegration.php sebastienheraud $
-* @package			SEBLOD (App Builder & CCK) // SEBLOD nano (Form Builder)
-* @url				https://www.seblod.com
-* @editor			Octopoos - www.octopoos.com
-* @copyright		Copyright (C) 2009 - 2018 SEBLOD. All Rights Reserved.
-* @license 			GNU General Public License version 2 or later; see _LICENSE.php
-**/
 
-defined( '_JEXEC' ) or die;
+/**
+ * @version 			SEBLOD 4.x Core ~ $Id: cckintegration.php sebastienheraud $
+ * @package			SEBLOD (App Builder & CCK) // SEBLOD nano (Form Builder)
+ * @url				https://www.seblod.com
+ * @editor			Octopoos - www.octopoos.com
+ * @copyright		Copyright (C) 2009 - 2018 SEBLOD. All Rights Reserved.
+ * @license 			GNU General Public License version 2 or later; see _LICENSE.php
+ * */
+defined('_JEXEC') or die;
 
 // JFormField
-class JFormFieldCckIntegration extends JFormField
-{
-	public $type = 'CckIntegration';
-
-	// getInput
-	protected function getInput()
-	{
-		$app			=	JFactory::getApplication();
-		$doc			=	JFactory::getDocument();
-		$lang			=	JFactory::getLanguage();
-		$component		=	'com_cck_integration';
-		$config			=	JCckDev::init( array(), true );
-		$location		=	(string)$this->element['location'];
-		$lang_default	=	$lang->setDefault( 'en-GB' );
-		$lang->load( 'com_cck_default', JPATH_SITE );
-		$lang->setDefault( $lang_default );
+class JFormFieldCckIntegration extends JFormField {
 
-		// Init
-		$actions	=	array(
-							(object)array(
-								'title'=>'COM_CCK_INTEGRATION_DEFAULT_CONTENT_TYPE',
-								'name'=>'default_type',
-								'description'=>'COM_CCK_INTEGRATION_DEFAULT_CONTENT_TYPE_DESC',
-								'dev_fieldname'=>'core_dev_select',
-								'dev_override'=>array( 'defaultvalue'=>'', 'selectlabel'=>'None', 'bool8'=>0, 'css'=>'cck-integration' )
-							),
-							(object)array(
-								'title'=>'COM_CCK_INTEGRATION_ADD_BUTTON',
-								'name'=>'add',
-								'description'=>'COM_CCK_INTEGRATION_ADD_BUTTON_DESC',
-								'dev_fieldname'=>'core_dev_select',
-								'dev_override'=>array( 'defaultvalue'=>'1', 'type'=>'radio', 'options'=>'PREFERENCES_OPTION_TOOLTIP=2||PREFERENCES_OPTION_MODAL_BOX=1||None=0', 'css'=>'cck-integration btn-group btn-group-yesno pull-left cck-integration-add' )
-							),
-							(object)array(
-								'title'=>'COM_CCK_INTEGRATION_ADD_BUTTON_ALT',
-								'name'=>'add_alt',
-								'description'=>'COM_CCK_INTEGRATION_ADD_BUTTON_ALT_DESC',
-								'dev_fieldname'=>'core_dev_select',
-								'dev_override'=>array( 'defaultvalue'=>'2', 'type'=>'radio', 'options'=>'Above=1||Below=2||None=0', 'css'=>'cck-integration btn-group btn-group-yesno pull-left' )
-							),
-							(object)array(
-								'title'=>'COM_CCK_INTEGRATION_ADD_REDIRECT',
-								'name'=>'add_redirect',
-								'description'=>'COM_CCK_INTEGRATION_ADD_REDIRECT_DESC',
-								'dev_fieldname'=>'core_dev_bool',
-								'dev_override'=>array( 'defaultvalue'=>'1', 'type'=>'radio', 'css'=>'cck-integration btn-group btn-group-yesno pull-left' )
-							),
-							(object)array(
-								'title'=>'COM_CCK_INTEGRATION_EDIT_LINK',
-								'name'=>'edit',
-								'description'=>'COM_CCK_INTEGRATION_EDIT_LINK_DESC',
-								'dev_fieldname'=>'core_dev_select',
-								'dev_override'=>array( 'defaultvalue'=>'0', 'type'=>'radio', 'options'=>'FORCE_SEBLOD=1||Auto=0', 'css'=>'cck-integration btn-group btn-group-yesno pull-left' )
-							),
-							(object)array(
-								'title'=>'COM_CCK_INTEGRATION_EDIT_LINK_ALT',
-								'name'=>'edit_alt',
-								'description'=>'COM_CCK_INTEGRATION_EDIT_LINK_ALT_DESC',
-								'dev_fieldname'=>'core_dev_bool',
-								'dev_override'=>array( 'defaultvalue'=>'1', 'type'=>'radio', 'css'=>'cck-integration btn-group btn-group-yesno pull-left' )
-							)
-							/*
-							(object)array(
-								'title'=>'COM_CCK_INTEGRATION_EDIT_REDIRECT',
-								'name'=>'edit_redirect',
-								'description'=>'COM_CCK_INTEGRATION_EDIT_REDIRECT_DESC',
-								'dev_fieldname'=>'core_dev_select',
-								'dev_override'=>array( 'type'=>'radio', 'options'=>'FORCE_SEBLOD=1||Auto=0', 'css'=>'cck-integration btn-group pull-left' )
-							)
-							*/
-						);
-		$groups		=	JCckDatabase::loadObjectList( 'SELECT a.* FROM #__cck_core_objects AS a ORDER BY a.title' );
-		$options	=	JCckDatabase::loadObjectListArray( 'SELECT a.title AS text, a.name AS value, a.storage_location FROM #__cck_core_types AS a WHERE a.storage_location != "" AND a.storage_location != "none" ORDER BY text', 'storage_location' );
+    public $type = 'CckIntegration';
 
-		// Prepare
-		$html	=	array();
-		$html[]	=	'<p class="rule-desc">' . JText::_( 'COM_CCK_CONFIG_INTEGRATION_CONTENT_OBJECTS_DESC' ) . '</p>';
-		$html[] =	'<div id="integration-sliders" class="tabbable tabs-left">';
-		$html[]	=	'<ul class="nav nav-tabs">';
-		foreach ( $groups as $i=>$group ) {
-			$active	=	'';
-			if ( $i == 0 ) {
-				$active	=	'active';
-			}
-			$html[]	=	'<li class="' . $active . '">';
-			$html[]	=	'<a href="#permission-' . $group->name . '" data-toggle="tab">';
-			$html[]	=	$group->title;
-			$html[]	=	'</a>';
-			$html[] =	'</li>';
-		}
-		$html[]	=	'</ul>';
+    // getInput
+    protected function getInput() {
+        $app          = JFactory::getApplication();
+        $doc          = JFactory::getDocument();
+        $lang         = JFactory::getLanguage();
+        $component    = 'com_cck_integration';
+        $config       = JCckDev::init(array(), true);
+        $location     = (string) $this->element['location'];
+        $lang_default = $lang->setDefault('en-GB');
+        $lang->load('com_cck_default', JPATH_SITE);
+        $lang->setDefault($lang_default);
 
-		$class	=	JCck::on( '4.0' ) ? '' : 'tab-content';
+        // Init
+        $actions = array(
+            (object) array(
+                'title'         => 'COM_CCK_INTEGRATION_DEFAULT_CONTENT_TYPE',
+                'name'          => 'default_type',
+                'description'   => 'COM_CCK_INTEGRATION_DEFAULT_CONTENT_TYPE_DESC',
+                'dev_fieldname' => 'core_dev_select',
+                'dev_override'  => array('defaultvalue' => '', 'selectlabel' => 'None', 'bool8' => 0, 'css' => 'cck-integration')
+            ),
+            (object) array(
+                'title'         => 'COM_CCK_INTEGRATION_ADD_BUTTON',
+                'name'          => 'add',
+                'description'   => 'COM_CCK_INTEGRATION_ADD_BUTTON_DESC',
+                'dev_fieldname' => 'core_dev_select',
+                'dev_override'  => array('defaultvalue' => '1', 'type' => 'radio', 'options' => 'PREFERENCES_OPTION_TOOLTIP=2||PREFERENCES_OPTION_MODAL_BOX=1||None=0', 'css' => 'cck-integration btn-group btn-group-yesno pull-left cck-integration-add')
+            ),
+            (object) array(
+                'title'         => 'COM_CCK_INTEGRATION_ADD_BUTTON_ALT',
+                'name'          => 'add_alt',
+                'description'   => 'COM_CCK_INTEGRATION_ADD_BUTTON_ALT_DESC',
+                'dev_fieldname' => 'core_dev_select',
+                'dev_override'  => array('defaultvalue' => '2', 'type' => 'radio', 'options' => 'Above=1||Below=2||None=0', 'css' => 'cck-integration btn-group btn-group-yesno pull-left')
+            ),
+            (object) array(
+                'title'         => 'COM_CCK_INTEGRATION_ADD_REDIRECT',
+                'name'          => 'add_redirect',
+                'description'   => 'COM_CCK_INTEGRATION_ADD_REDIRECT_DESC',
+                'dev_fieldname' => 'core_dev_bool',
+                'dev_override'  => array('defaultvalue' => '1', 'type' => 'radio', 'css' => 'cck-integration btn-group btn-group-yesno pull-left')
+            ),
+            (object) array(
+                'title'         => 'COM_CCK_INTEGRATION_EDIT_LINK',
+                'name'          => 'edit',
+                'description'   => 'COM_CCK_INTEGRATION_EDIT_LINK_DESC',
+                'dev_fieldname' => 'core_dev_select',
+                'dev_override'  => array('defaultvalue' => '0', 'type' => 'radio', 'options' => 'FORCE_SEBLOD=1||Auto=0', 'css' => 'cck-integration btn-group btn-group-yesno pull-left')
+            ),
+            (object) array(
+                'title'         => 'COM_CCK_INTEGRATION_EDIT_LINK_ALT',
+                'name'          => 'edit_alt',
+                'description'   => 'COM_CCK_INTEGRATION_EDIT_LINK_ALT_DESC',
+                'dev_fieldname' => 'core_dev_bool',
+                'dev_override'  => array('defaultvalue' => '1', 'type' => 'radio', 'css' => 'cck-integration btn-group btn-group-yesno pull-left')
+            )
+                /*
+                  (object)array(
+                  'title'=>'COM_CCK_INTEGRATION_EDIT_REDIRECT',
+                  'name'=>'edit_redirect',
+                  'description'=>'COM_CCK_INTEGRATION_EDIT_REDIRECT_DESC',
+                  'dev_fieldname'=>'core_dev_select',
+                  'dev_override'=>array( 'type'=>'radio', 'options'=>'FORCE_SEBLOD=1||Auto=0', 'css'=>'cck-integration btn-group pull-left' )
+                  )
+                 */
+        );
+        $groups  = JCckDatabase::loadObjectList('SELECT a.* FROM #__cck_core_objects AS a ORDER BY a.title');
+        $options = JCckDatabase::loadObjectListArray('SELECT a.title AS text, a.name AS value, a.storage_location FROM #__cck_core_types AS a WHERE a.storage_location != "" AND a.storage_location != "none" ORDER BY text', 'storage_location');
 
-		$html[]	=	'<div class="'.$class.'">';
+        // Prepare
+        $html   = array();
+        $html[] = '<p class="tab-description alert alert-info">' . JText::_('COM_CCK_CONFIG_INTEGRATION_CONTENT_OBJECTS_DESC') . '</p>';
+        $html[] = '<joomla-tab orientation="horizontal" id="integration-sliders">';
 
-		foreach ( $groups as $i=>$group ) {
-			$actions2	=	$actions;
-			$active		=	'';
-			if ( $i == 0 ) {
-				$active	=	' active';
-			}
-			$values	=	json_decode( $group->options );
+        foreach ($groups as $i => $group) {
+            $actions2 = $actions;
+            $active   = '';
+            if ($i == 0) {
+                $active = ' show active';
+            }
+            $values = json_decode($group->options);
 
-			$html[] =	'<div class="tab-pane' . $active . '" id="permission-' . $group->name . '">';
-			$html[] =	'<table class="table table-striped">';
-			$html[] =	'<thead>';
-			$html[] =	'<tr>';
+            $html[] = '<joomla-tab-element id="permission-' . $group->name . '" role="tabpanel" name="' . $group->title . '">';
+            $html[] = '<table class="table table-striped">';
+            $html[] = '<thead>';
+            $html[] = '<tr>';
 
-			$html[] =	'<th class="actions" id="actions-th' . $group->name . '">';
-			$html[] =	'<span class="acl-action">' . JText::_( 'COM_CCK_SETTINGS' ) . '</span>';
-			$html[] =	'</th>';
+            $html[] = '<th class="actions" id="actions-th' . $group->name . '">';
+            $html[] = '<span class="acl-action">' . JText::_('COM_CCK_SETTINGS') . '</span>';
+            $html[] = '</th>';
 
-			$html[] =	'<th class="settings" id="settings-th' . $group->name . '">';
-			$html[] =	'<span class="acl-action">' . JText::_( 'COM_CCK_UPDATE_SETTINGS' ) . '</span>';
-			$html[] =	'</th>';
+            $html[] = '<th class="settings" id="settings-th' . $group->name . '">';
+            $html[] = '<span class="acl-action">' . JText::_('COM_CCK_UPDATE_SETTINGS') . '</span>';
+            $html[] = '</th>';
 
-			$html[] =	'</tr>';
-			$html[] =	'</thead>';
-			$html[] =	'<tbody>';
+            $html[] = '</tr>';
+            $html[] = '</thead>';
+            $html[] = '<tbody>';
 
-			$xml	=	JPATH_SITE.'/plugins/cck_storage_location/'.$group->name.'/config.xml';				
-			if ( is_file( $xml ) ) {
-				$k			=	count( $actions );
-				$overrides	=	array( 'options', 'selectlabel' );
-				$xml		=	JCckDev::fromXML( $xml );
-				$lang->load( 'plg_cck_storage_location_'.$group->name );
-				foreach ( $xml->children() as $fieldset ) {
-					foreach ( $fieldset->children() as $field ) {
-						$attr	=	$field->attributes();
-						if ( isset( $attr->construction ) ) {
-							$actions2[$k]	=	(object)array(
-													'title'=>(string)$attr->label,
-													'name'=>(string)$attr->name,
-													'description'=>(string)$attr->description,
-													'dev_fieldname'=>(string)$attr->construction,
-													'dev_override'=>array( 'css'=>'cck-integration btn-group btn-group-yesno pull-left' )
-												);
-							$actions2[$k]->dev_override['defaultvalue']	=	(string)$attr->default;
-							if ( isset( $attr->size ) ) {
-								$actions2[$k]->dev_override['size']		=	(string)$attr->size;
-							}
-							foreach ( $overrides as $o ) {
-								if ( isset( $attr->{'cck_'.$o} ) ) {
-									$actions2[$k]->dev_override[$o]		=	(string)$attr->{'cck_'.$o};
-								}	
-							}
-							$k++;
-						}
-					}
-				}
-			}
+            $xml = JPATH_SITE . '/plugins/cck_storage_location/' . $group->name . '/config.xml';
+            if (is_file($xml)) {
+                $k         = count($actions);
+                $overrides = array('options', 'selectlabel');
+                $xml       = JCckDev::fromXML($xml);
+                $lang->load('plg_cck_storage_location_' . $group->name);
+                foreach ($xml->children() as $fieldset) {
+                    foreach ($fieldset->children() as $field) {
+                        $attr = $field->attributes();
+                        if (isset($attr->construction)) {
+                            $actions2[$k]                               = (object) array(
+                                        'title'         => (string) $attr->label,
+                                        'name'          => (string) $attr->name,
+                                        'description'   => (string) $attr->description,
+                                        'dev_fieldname' => (string) $attr->construction,
+                                        'dev_override'  => array('css' => 'cck-integration btn-group btn-group-yesno pull-left')
+                            );
+                            $actions2[$k]->dev_override['defaultvalue'] = (string) $attr->default;
+                            if (isset($attr->size)) {
+                                $actions2[$k]->dev_override['size'] = (string) $attr->size;
+                            }
+                            foreach ($overrides as $o) {
+                                if (isset($attr->{'cck_' . $o})) {
+                                    $actions2[$k]->dev_override[$o] = (string) $attr->{'cck_' . $o};
+                                }
+                            }
+                            $k++;
+                        }
+                    }
+                }
+            }
 
-			foreach ( $actions2 as $j=>$action ) {
-				$inherit								=	array( 'id'=>'integration_'.$group->name.'-'.$action->name );
-				$action->dev_override['storage_field']	=	'integration['.$group->name.']['.$action->name.']';
-				$value									=	isset( $values->{$action->name} ) ? $values->{$action->name} : '';
-				if ( $location == 'form' ) {
-					$action->dev_override['type']		=	'select_simple';
-					$action->dev_override['selectlabel']=	'Inherit';
-					$action->dev_override['css']		=	str_replace( ' btn-group', '', $action->dev_override['css'] );
-				}
+            foreach ($actions2 as $j => $action) {
+                $inherit                               = array('id' => 'integration_' . $group->name . '-' . $action->name);
+                $action->dev_override['storage_field'] = 'integration[' . $group->name . '][' . $action->name . ']';
+                $value                                 = isset($values->{$action->name}) ? $values->{$action->name} : '';
+                if ($location == 'form') {
+                    $action->dev_override['type']        = 'select_simple';
+                    $action->dev_override['selectlabel'] = 'Inherit';
+                    $action->dev_override['css']         = str_replace(' btn-group', '', $action->dev_override['css']);
+                }
 
-				$html[] =	'<tr>';
-				$html[] =	'<td headers="actions-th' . $group->name . '">';
-				$html[] =	'<label class="tip hasTooltip" for="' . $this->id . '_' . $action->name . '_' . $group->name . '" title="'. htmlspecialchars( JText::_( $action->description ), ENT_COMPAT, 'UTF-8' ) . '">';
-				$html[] =	JText::_( $action->title );
-				$html[] =	'</label>';
-				$html[] =	'</td>';
-				$html[] =	'<td headers="settings-th' . $group->name . '">';
+                $html[] = '<tr>';
+                $html[] = '<td headers="actions-th' . $group->name . '">';
+                $html[] = '<label class="tip hasTooltip" for="' . $this->id . '_' . $action->name . '_' . $group->name . '" title="' . htmlspecialchars(JText::_($action->description), ENT_COMPAT, 'UTF-8') . '">';
+                $html[] = JText::_($action->title);
+                $html[] = '</label>';
+                $html[] = '</td>';
+                $html[] = '<td headers="settings-th' . $group->name . '">';
 
-				if ( $action->name == 'default_type' ) {
-					$opts	=	array();
-					if ( isset( $options[$group->name] ) && count( $options[$group->name] ) ) {
-						foreach ( $options[$group->name] as $o ) {
-							$opts[]	=	$o->text.'='.$o->value;
-						}
-					}
-					$opts	=	implode( '||', $opts );
-					$action->dev_override['options']	=	$opts;
-					$html[] =	JCckDev::getForm( $action->dev_fieldname, $value, $config, $action->dev_override, $inherit );
-				} elseif ( $action->name == 'add' ) {
-					$html[] =	JCckDev::getForm( $action->dev_fieldname, $value, $config, $action->dev_override, $inherit );
-					if ( $value == '' ) {
-						$value	=	$action->dev_override['defaultvalue'];
-					}
-					if ( $value == '2' ) {
-						$disabled	=	' disabled';
-					} elseif ( $value == '1' ) {
-						$disabled	=	'';
-					} else {
-						$disabled	=	' disabled';
-						$actions[$j+1]->dev_override['css']	.=	' disabled';
-					}
-					$name	=	'add_layout';
-					$value	=	isset( $values->$name ) ? $values->$name : '';
-					if ( $location == 'form' ) {
-						$html[] =	JCckDev::getForm( 'core_dev_select', $value, $config, array( 'defaultvalue'=>'', 'selectlabel'=>'Inherit', 'options'=>'CONFIG_OPTION_ICON=icon||CONFIG_OPTION_LIST=list', 'css'=>'cck-integration alt-group input-small pull-left'.$disabled, 'storage_field'=>'integration['.$group->name.']['.$name.']' ), array( 'id'=>'integration_'.$group->name.'-'.$name ) );
-					} else {
-						$html[] =	JCckDev::getForm( 'core_dev_select', $value, $config, array( 'defaultvalue'=>'icon', 'type'=>'radio', 'options'=>'CONFIG_OPTION_ICON=icon||CONFIG_OPTION_LIST=list', 'css'=>'cck-integration alt-group btn-group btn-group-yesno pull-left'.$disabled, 'storage_field'=>'integration['.$group->name.']['.$name.']' ), array( 'id'=>'integration_'.$group->name.'-'.$name ) );						
-					}
-				} else {
-					$html[] =	JCckDev::getForm( $action->dev_fieldname, $value, $config, $action->dev_override, $inherit );
-				}
+                if ($action->name == 'default_type') {
+                    $opts = array();
+                    if (isset($options[$group->name]) && count($options[$group->name])) {
+                        foreach ($options[$group->name] as $o) {
+                            $opts[] = $o->text . '=' . $o->value;
+                        }
+                    }
+                    $opts                            = implode('||', $opts);
+                    $action->dev_override['options'] = $opts;
+                    $html[]                          = JCckDev::getForm($action->dev_fieldname, $value, $config, $action->dev_override, $inherit);
+                } elseif ($action->name == 'add') {
+                    $html[] = JCckDev::getForm($action->dev_fieldname, $value, $config, $action->dev_override, $inherit);
+                    if ($value == '') {
+                        $value = $action->dev_override['defaultvalue'];
+                    }
+                    if ($value == '2') {
+                        $disabled = ' disabled';
+                    } elseif ($value == '1') {
+                        $disabled = '';
+                    } else {
+                        $disabled                             = ' disabled';
+                        $actions[$j + 1]->dev_override['css'] .= ' disabled';
+                    }
+                    $name  = 'add_layout';
+                    $value = isset($values->$name) ? $values->$name : '';
+                    if ($location == 'form') {
+                        $html[] = JCckDev::getForm('core_dev_select', $value, $config, array('defaultvalue' => '', 'selectlabel' => 'Inherit', 'options' => 'CONFIG_OPTION_ICON=icon||CONFIG_OPTION_LIST=list', 'css' => 'cck-integration alt-group input-small pull-left' . $disabled, 'storage_field' => 'integration[' . $group->name . '][' . $name . ']'), array('id' => 'integration_' . $group->name . '-' . $name));
+                    } else {
+                        $html[] = JCckDev::getForm('core_dev_select', $value, $config, array('defaultvalue' => 'icon', 'type' => 'radio', 'options' => 'CONFIG_OPTION_ICON=icon||CONFIG_OPTION_LIST=list', 'css' => 'cck-integration alt-group btn-group btn-group-yesno pull-left' . $disabled, 'storage_field' => 'integration[' . $group->name . '][' . $name . ']'), array('id' => 'integration_' . $group->name . '-' . $name));
+                    }
+                } else {
+                    $html[] = JCckDev::getForm($action->dev_fieldname, $value, $config, $action->dev_override, $inherit);
+                }
 
-				$html[] =	'</td>';
-				$html[] =	'</tr>';
-			}
+                $html[] = '</td>';
+                $html[] = '</tr>';
+            }
 
-			$html[] =	'</tbody>';
-			$html[] =	'</table></div>';
-		}
+            $html[] = '</tbody>';
+            $html[] = '</table></joomla-tab-element>';
+        }
 
-		$html[] =	'</div></div>';
+        $html[] = '</joomla-tab>';
 
-		// Stuff
-		JCck::loadjQuery( true, true, array( 'cck.dev-3.22.0.min.js', 'jquery.json.min.js', 'jquery.ui.effects.min.js' ) );
-		$ajax	=	'../media/system/images/modal/spinner.gif';
-		$pre	=	!JCck::on( '4.0' ) ? 'config.save.' : '';
-		$js		=	'
+        // Stuff
+        JCck::loadjQuery(true, true, array('cck.dev-3.22.0.min.js', 'jquery.json.min.js', 'jquery.ui.effects.min.js'));
+        $ajax = '../media/system/images/modal/spinner.gif';
+        $pre  = !JCck::on('4.0') ? 'config.save.' : '';
+        $js   = '
 					(function ($){
 						JCck.Dev = {
 							doIntegration: 0,
 							submit: function(task) {
 								if (JCck.Dev.doIntegration) {
 									var data = {};
-									var loading = \'<img src="'.$ajax.'" alt="" />\';
+									var loading = \'<img src="' . $ajax . '" alt="" />\';
 									$("#integration-sliders .cck-integration").each(function(i) {
 										var id = $(this).attr("id").substring(12);
 										var tab = id.split("-");
@@ -253,11 +235,11 @@ protected function getInput()
 										type: "POST",
 										url: "index.php?option=com_cck&task=saveIntegrationAjax&"+Joomla.getOptions("csrf.token")+"=1",
 										beforeSend:function(){ $("#toolbar-help").after(\'<div id="toolbar-spinner" class="btn-group">\'+loading+\'</div>\'); },
-										success: function(response){ $("#toolbar-spinner").remove(); Joomla.submitbutton("'.$pre.'component."+task); },
+										success: function(response){ $("#toolbar-spinner").remove(); Joomla.submitbutton("' . $pre . 'component."+task); },
 										error:function(){}
 									});
 								} else {
-									Joomla.submitbutton("'.$pre.'component."+task);
+									Joomla.submitbutton("' . $pre . 'component."+task);
 								}
 							}
 						};
@@ -296,9 +278,10 @@ protected function getInput()
 						});
 					})(jQuery);
 					';
-		$doc->addScriptDeclaration( $js );
+        $doc->addScriptDeclaration($js);
 
-		return implode( "\n", $html );
-	}
+        return implode("\n", $html);
+    }
 }
-?>
\ No newline at end of file
+
+?>