Version 4.1.19

applications/core/widgets/announcements.php

@@ -2,9 +2,9 @@
 /**
  * @brief		Announcements Widget
  * @author		<a href='http://www.invisionpower.com'>Invision Power Services, Inc.</a>
- * @copyright	(c) 2001 - SVN_YYYY Invision Power Services, Inc.
+ * @copyright	(c) 2001 - 2016 Invision Power Services, Inc.
  * @license		http://www.invisionpower.com/legal/standards/
- * @package		IPS Social Suite
+ * @package		IPS Community Suite
  * @since		19 Nov 2013
  * @version		SVN_VERSION_NUMBER
  */
@@ -38,6 +38,11 @@ class _announcements extends \IPS\Widget
 	 */
 	public $plugin = '';
 
+	/**
+	 * @brief	Prevent caching for this block
+	 */
+	public $neverCache = TRUE;
+
 	/**
 	 * Specify widget configuration
 	 *
@@ -53,7 +58,6 @@ class _announcements extends \IPS\Widget
  		
 		$form->add( new \IPS\Helpers\Form\Number( 'toshow', isset( $this->configuration['toshow'] ) ? $this->configuration['toshow'] : 5, TRUE ) );
 		$form->add( new \IPS\Helpers\Form\Select( 'sort_by', isset( $this->configuration['sort_by'] ) ? $this->configuration['sort_by'] : 'asc', TRUE, array( 'options' => array( 'asc' => 'ascending', 'desc' => 'descending' ) ) ) );
-
 		return $form;
  	}
  	
@@ -64,11 +68,17 @@ class _announcements extends \IPS\Widget
 	 */
 	public function render()
 	{
+		if ( !\IPS\Settings::i()->announcements_exist )
+		{
+			return '';
+		}
+		
 		$announcements = array();
 
 		$where = array();
 		$where[] = array( 'announce_active=?', 1 );
 		$where[] = array( 'announce_start<? AND ( announce_end=0 OR announce_end>? )', time(), time() );
+		$where[] = array( '(' . \IPS\Db::i()->findInSet( 'announce_permissions', \IPS\Member::loggedIn()->groups ) . ' OR ' . 'announce_permissions=? )', '*' );
 		
 		$clauses = array();
 		$params = array();