fix some smal things

src/administrator/components/com_weblinks/helpers/html/weblink.php

@@ -16,7 +16,7 @@ JLoader::register('WeblinksHelper', JPATH_ADMINISTRATOR . '/components/com_webli
 /**
  * Weblink HTML helper class.
  *
- * @since  1.6
+ * @since  __DELPOY_VERSION__
  */
 abstract class JHtmlWeblink
 {
@@ -28,14 +28,17 @@ abstract class JHtmlWeblink
 	 * @return  string  The language HTML
 	 *
 	 * @throws  Exception
+	 *
+	 * @since   __DELPOY_VERSION__
 	 */
 	public static function association($weblinkid)
 	{
 		// Defaults
 		$html = '';
+		$associations = JLanguageAssociations::getAssociations('com_weblinks', '#__weblinks', 'com_weblinks.item', $weblinkid);
 
 		// Get the associations
-		if ($associations = JLanguageAssociations::getAssociations('com_weblinks', '#__weblinks', 'com_weblinks.item', $weblinkid))
+		if ($associations)
 		{
 			foreach ($associations as $tag => $associated)
 			{

src/administrator/components/com_weblinks/models/forms/filter_weblinks.xml

@@ -90,18 +90,8 @@
 			<option value="access_level DESC">JGRID_HEADING_ACCESS_DESC</option>
 			<option value="a.hits ASC">JGLOBAL_HITS_ASC</option>
 			<option value="a.hits DESC">JGLOBAL_HITS_DESC</option>
-			<option
+			<option value="association ASC" requires="associations">JASSOCIATIONS_ASC</option>
-				value="association ASC"
+			<option value="association DESC" requires="associations">JASSOCIATIONS_DESC</option>
-				requires="associations"
-				>
-				JASSOCIATIONS_ASC
-			</option>
-			<option
-				value="association DESC"
-				requires="associations"
-				>
-				JASSOCIATIONS_DESC
-			</option>
 			<option value="language_title ASC">JGRID_HEADING_LANGUAGE_ASC</option>
 			<option value="language_title DESC">JGRID_HEADING_LANGUAGE_DESC</option>
 			<option value="a.id ASC">JGRID_HEADING_ID_ASC</option>

src/administrator/components/com_weblinks/models/weblink.php

@@ -32,7 +32,7 @@ class WeblinksModelWeblink extends JModelAdmin
 	 * The context used for the associations table
 	 *
 	 * @var    string
-	 * @since    3.4.4
+	 * @since  __DEPLOY_VERSION__
 	 */
 	protected $associationsContext = 'com_weblinks.item';
 
@@ -211,7 +211,6 @@ class WeblinksModelWeblink extends JModelAdmin
 			$item->images = $registry->toArray();
 
 			// Load associated web links items
-			$app = JFactory::getApplication();
 			$assoc = JLanguageAssociations::isEnabled();
 
 			if ($assoc)

src/administrator/components/com_weblinks/models/weblinks.php

@@ -54,6 +54,7 @@ class WeblinksModelWeblinks extends JModelList
 			);
 
 			$assoc = JLanguageAssociations::isEnabled();
+
 			if ($assoc)
 			{
 				$config['filter_fields'][] = 'association';

src/administrator/components/com_weblinks/views/weblink/tmpl/edit.php

@@ -84,7 +84,7 @@ $tmpl    = $isModal || $input->get('tmpl', '', 'cmd') === 'component' ? '&tmpl=c
 
 		<?php echo JLayoutHelper::render('joomla.edit.params', $this); ?>
 		
-		<?php if ( ! $isModal && $assoc) : ?>
+		<?php if (!$isModal && $assoc) : ?>
 			<?php echo JHtml::_('bootstrap.addTab', 'myTab', 'associations', JText::_('JGLOBAL_FIELDSET_ASSOCIATIONS')); ?>
 			<?php echo $this->loadTemplate('associations'); ?>
 			<?php echo JHtml::_('bootstrap.endTab'); ?>

src/administrator/components/com_weblinks/views/weblinks/tmpl/modal.php

@@ -7,7 +7,9 @@
  * @license     GNU General Public License version 2 or later; see LICENSE.txt
  */
 defined('_JEXEC') or die;
+
 $app = JFactory::getApplication();
+
 if ($app->isClient('site'))
 {
 	JSession::checkToken('get') or die(JText::_('JINVALID_TOKEN'));
@@ -26,23 +28,27 @@ JHtml::_('formbehavior.chosen', 'select');
 // Special case for the search field tooltip.
 $searchFilterDesc = $this->filterForm->getFieldAttribute('search', 'description', null, 'filter');
 JHtml::_('bootstrap.tooltip', '#filter_search', array('title' => JText::_($searchFilterDesc), 'placement' => 'bottom'));
+
 $function  = $app->input->getCmd('function', 'jSelectWeblink');
 $editor    = $app->input->getCmd('editor', '');
 $listOrder = $this->escape($this->state->get('list.ordering'));
 $listDirn  = $this->escape($this->state->get('list.direction'));
 $onclick   = $this->escape($function);
+
 if (!empty($editor))
 {
 	// This view is used also in com_menus. Load the xtd script only if the editor is set!
 	JFactory::getDocument()->addScriptOptions('xtd-weblinks', array('editor' => $editor));
 	$onclick = "jSelectWeblink";
 }
+
 $iconStates = array(
 	-2 => 'icon-trash',
 	0 => 'icon-unpublish',
 	1 => 'icon-publish',
 	2 => 'icon-archive',
 );
+
 ?>
 <div class="container-popup">