Version 4.0.13.1

2025-12-19 04:57:54 -08:00
1 parent f9e857d255
commit c6a86f0d9b
@@ -0,0 +1,125 @@
+<?php
+/**
+ * @brief		Announcements Widget
+ * @author		<a href='http://www.invisionpower.com'>Invision Power Services, Inc.</a>
+ * @copyright	(c) 2001 - SVN_YYYY Invision Power Services, Inc.
+ * @license		http://www.invisionpower.com/legal/standards/
+ * @package		IPS Social Suite
+ * @since		19 Nov 2013
+ * @version		SVN_VERSION_NUMBER
+ */
+
+namespace IPS\core\widgets;
+
+/* To prevent PHP errors (extending class does not exist) revealing path */
+if ( !defined( '\IPS\SUITE_UNIQUE_KEY' ) )
+{
+	header( ( isset( $_SERVER['SERVER_PROTOCOL'] ) ? $_SERVER['SERVER_PROTOCOL'] : 'HTTP/1.0' ) . ' 403 Forbidden' );
+	exit;
+}
+
+/**
+ * Announcements Widget
+ */
+class _announcements extends \IPS\Widget
+{
+	/**
+	 * @brief	Widget Key
+	 */
+	public $key = 'announcements';
+	
+	/**
+	 * @brief	App
+	 */
+	public $app = 'core';
+	
+	/**
+	 * @brief	Plugin
+	 */
+	public $plugin = '';
+
+	/**
+	 * Specify widget configuration
+	 *
+	 * @param	null|\IPS\Helpers\Form	$form	Form object
+	 * @return	\IPS\Helpers\Form
+	 */
+	public function configuration( &$form=null )
+ 	{
+ 		if ( $form === null )
+ 		{
+	 		$form = new \IPS\Helpers\Form;
+ 		} 
+ 		
+		$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;
+ 	}
+ 	
+	/**
+	 * Render a widget
+	 *
+	 * @return	string
+	 */
+	public function render()
+	{
+		$announcements = array();
+
+		$where = array();
+		$where[] = array( 'announce_active=?', 1 );
+		$where[] = array( 'announce_start<? AND ( announce_end=0 OR announce_end>? )', time(), time() );
+		
+		$clauses = array();
+		$params = array();
+		foreach ( \IPS\Dispatcher::i()->application->extensions( 'core', 'Announcements' ) as $key => $extension )
+		{
+			$id = $extension::$idField;
+			if ( isset( \IPS\Request::i()->$id ) )
+			{
+				if ( \IPS\Dispatcher::i()->dispatcherController instanceof \IPS\Content\Controller )
+				{
+					foreach( \IPS\Dispatcher::i()->application->extensions( 'core', 'ContentRouter' ) AS $k => $contentRouter )
+					{
+						foreach( $contentRouter->classes AS $class )
+						{
+							$clauses[] = '( announce_location=? AND ( ' . \IPS\Db::i()->findInSet( 'announce_ids', array( $class::load( \IPS\Request::i()->$id )->mapped('container') ) ) . ' OR announce_ids=? ) )';
+							$params[] = $key;
+							$params[] = '0';
+							break 2;
+						}
+					}
+				}
+				else
+				{
+					$clauses[] = '( announce_location=? AND ( ' . \IPS\Db::i()->findInSet( 'announce_ids', array( \IPS\Request::i()->$id ) ) . ' OR announce_ids=? ) )';
+					$params[] = $key;
+					$params[] = '0';
+				}
+			}
+			else
+			{
+				$clauses[] = '( announce_location=? AND announce_ids=? )';
+				$params[] = $key;
+				$params[] = '0';
+			}
+		}
+		
+		$where[] = array_merge( array( '( announce_app=? OR ( announce_app=?' . ( count( $clauses ) ? ( ' AND ( ' . implode( ' OR ', $clauses ) . ' ) ' ) : '' ) . ' ) )', '*',  \IPS\Dispatcher::i()->application->directory ), $params );
+		
+		$direction = isset( $this->configuration['sort_by'] ) ? $this->configuration['sort_by'] : 'asc';
+		$limit     = isset( $this->configuration['toshow'] ) ? $this->configuration['toshow'] : 5;
+				
+		foreach( \IPS\Db::i()->select( '*' ,'core_announcements', $where, 'announce_start ' . $direction, array( 0, $limit ) ) as $row )
+		{
+			$announcements[] = \IPS\core\Announcements\Announcement::constructFromData($row);
+		}
+		
+		if ( !count( $announcements ) )
+		{
+			return '';
+		}
+
+		return $this->output( $announcements );
+	}
+}