Version 4.7.13

applications/forums/extensions/core/Queue/RebuildSolvedStats.php

@@ -118,7 +118,7 @@ class _RebuildSolvedStats
 
 			$total	= \IPS\Db::i()->select( 'COUNT(*)', 'forums_topics', $where )->first();
 			$solved = \IPS\Db::i()->select( 'COUNT(*)', 'forums_topics', array_merge( $where, [ [ 'core_solved_index.id IS NOT NULL' ] ] ) )->join( 'core_solved_index', "core_solved_index.app='forums' AND core_solved_index.item_id=forums_topics.tid")->first();
-			$avg	= \IPS\Db::i()->select( 'AVG(core_solved_index.solved_date-forums_topics.start_date)', 'forums_topics', array_merge( $where, [ [ 'core_solved_index.id IS NOT NULL' ] ] ) )->join( 'core_solved_index', "core_solved_index.app='forums' AND core_solved_index.item_id=forums_topics.tid")->first();
+			$avg	= \IPS\Db::i()->select( 'AVG(CAST(core_solved_index.solved_date AS SIGNED)-forums_topics.start_date)', 'forums_topics', array_merge( $where, [ [ 'core_solved_index.id IS NOT NULL' ] ] ) )->join( 'core_solved_index', "core_solved_index.app='forums' AND core_solved_index.item_id=forums_topics.tid")->first();
 
 			\IPS\Db::i()->insert( 'core_statistics', [
 				'type'    => 'solved',

applications/forums/extensions/core/Statistics/PercentageSolved.php

@@ -0,0 +1,106 @@
+<?php
+/**
+ * @brief		Statistics Chart Extension
+ * @author		<a href='https://www.invisioncommunity.com'>Invision Power Services, Inc.</a>
+ * @copyright	(c) Invision Power Services, Inc.
+ * @license		https://www.invisioncommunity.com/legal/standards/
+ * @subpackage	Forums
+ * @since		26 Jan 2023
+ */
+
+namespace IPS\forums\extensions\core\Statistics;
+
+/* 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;
+}
+
+/**
+ * Statistics Chart Extension
+ */
+class _PercentageSolved extends \IPS\core\Statistics\Chart
+{
+	/**
+	 * @brief	Controller
+	 */
+	public $controller = NULL;
+	
+	/**
+	 * Render Chart
+	 *
+	 * @param	\IPS\Http\Url	$url	URL the chart is being shown on.
+	 * @return \IPS\Helpers\Chart
+	 */
+	public function getChart( \IPS\Http\Url $url ): \IPS\Helpers\Chart
+	{
+		/* Determine minimum date */
+		$minimumDate = NULL;
+		
+		/* We can't retrieve any stats prior to the new tracking being implemented */
+		try
+		{
+			$oldestLog = \IPS\Db::i()->select( 'MIN(time)', 'core_statistics', array( 'type=?', 'solved' ) )->first();
+		
+			if( !$minimumDate OR $oldestLog < $minimumDate->getTimestamp() )
+			{
+				$minimumDate = \IPS\DateTime::ts( $oldestLog );
+			}
+		}
+		catch( \UnderflowException $e )
+		{
+			/* We have nothing tracked, set minimum date to today */
+			$minimumDate = \IPS\DateTime::create();
+		}
+		
+		$chart = new \IPS\Helpers\Chart\Database( $url, 'core_statistics', 'time', '', array(
+			'isStacked' => FALSE,
+			'backgroundColor' => '#ffffff',
+			'hAxis' => array('gridlines' => array('color' => '#f5f5f5')),
+			'lineWidth' => 1,
+			'areaOpacity' => 0.4
+			),
+			'AreaChart',
+			'daily',
+			array('start' => $minimumDate, 'end' => 0),
+			array(),
+		);
+		$chart->setExtension( $this );
+
+		$chart->description = \IPS\Member::loggedIn()->language()->addToStack( 'solved_stats_chart_desc' );
+		$chart->availableTypes = array('AreaChart', 'ColumnChart', 'BarChart');
+		$chart->enableHourly = FALSE;
+		$chart->groupBy = 'value_1';
+		$chart->title = \IPS\Member::loggedIn()->language()->addToStack('forums_solved_stats_percentage');
+		$chart->where[] = array( "type=?", 'solved' );
+		
+		foreach( $validForumIds = $this->getValidForumIds() as $forumId => $forum )
+		{
+			$chart->addSeries( $forum->_title, 'number', '( SUM(value_3) / SUM(value_2) ) * 100', TRUE, $forumId );
+		}
+		
+		return $chart;
+	}
+	
+	/**
+	 * Get valid forum IDs to protect against bad data when a forum is removed
+	 *
+	 * @return array
+	 */
+	protected function getValidForumIds()
+	{
+		$validForumIds = [];
+		
+		foreach( \IPS\Db::i()->select( 'value_1', 'core_statistics', [ 'type=?', 'solved' ], NULL, NULL, 'value_1' ) as $forumId )
+		{
+			try
+			{
+				$validForumIds[ $forumId ] = \IPS\forums\Forum::load( $forumId );
+			}
+			catch( \Exception $e ) { }
+		}
+		
+		return $validForumIds;
+	}
+}

applications/forums/extensions/core/Statistics/Posts.php

@@ -0,0 +1,55 @@
+<?php
+/**
+ * @brief		Statistics Chart Extension
+ * @author		<a href='https://www.invisioncommunity.com'>Invision Power Services, Inc.</a>
+ * @copyright	(c) Invision Power Services, Inc.
+ * @license		https://www.invisioncommunity.com/legal/standards/
+ * @subpackage	Forums
+ * @since		26 Jan 2023
+ */
+
+namespace IPS\forums\extensions\core\Statistics;
+
+/* 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;
+}
+
+/**
+ * Statistics Chart Extension
+ */
+class _Posts extends \IPS\core\Statistics\Chart
+{
+	/**
+	 * @brief	Controller
+	 */
+	public $controller = 'forums_stats_posts_total';
+	
+	/**
+	 * Render Chart
+	 *
+	 * @param	\IPS\Http\Url	$url	URL the chart is being shown on.
+	 * @return \IPS\Helpers\Chart
+	 */
+	public function getChart( \IPS\Http\Url $url ): \IPS\Helpers\Chart
+	{
+		$chart = new \IPS\Helpers\Chart\Database( $url, 'forums_posts', 'post_date', '', array(
+			'isStacked' => FALSE,
+			'backgroundColor' 	=> '#ffffff',
+			'colors'			=> array( '#10967e' ),
+			'hAxis'				=> array( 'gridlines' => array( 'color' => '#f5f5f5' ) ),
+			'lineWidth'			=> 1,
+			'areaOpacity'		=> 0.4
+		) );
+		$chart->setExtension( $this );
+
+		$chart->where = array( array( \IPS\Db::i()->in( 'queued', array( -2, -3 ), TRUE ) ) );
+		$chart->addSeries( \IPS\Member::loggedIn()->language()->addToStack( 'stats_new_posts' ), 'number', 'COUNT(*)', FALSE );
+		$chart->title = \IPS\Member::loggedIn()->language()->addToStack( 'stats_posts_title' );
+		$chart->availableTypes = array( 'AreaChart', 'ColumnChart', 'BarChart' );
+		
+		return $chart;
+	}
+}

applications/forums/extensions/core/Statistics/PostsByForum.php

@@ -0,0 +1,100 @@
+<?php
+/**
+ * @brief		Statistics Chart Extension
+ * @author		<a href='https://www.invisioncommunity.com'>Invision Power Services, Inc.</a>
+ * @copyright	(c) Invision Power Services, Inc.
+ * @license		https://www.invisioncommunity.com/legal/standards/
+ * @subpackage	Forums
+ * @since		26 Jan 2023
+ */
+
+namespace IPS\forums\extensions\core\Statistics;
+
+/* 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;
+}
+
+/**
+ * Statistics Chart Extension
+ */
+class _PostsByForum extends \IPS\core\Statistics\Chart
+{
+	/**
+	 * @brief	Controller
+	 */
+	public $controller = 'forums_stats_posts_byforum';
+	
+	/**
+	 * Render Chart
+	 *
+	 * @param	\IPS\Http\Url	$url	URL the chart is being shown on.
+	 * @return \IPS\Helpers\Chart
+	 */
+	public function getChart( \IPS\Http\Url $url ): \IPS\Helpers\Chart
+	{
+		$chart = new \IPS\Helpers\Chart\Database( $url, 'forums_posts', 'post_date', '', array( 
+				'isStacked' => FALSE,
+				'backgroundColor' 	=> '#ffffff',
+				'hAxis'				=> array( 'gridlines' => array( 'color' => '#f5f5f5' ) ),
+				'lineWidth'			=> 1,
+				'areaOpacity'		=> 0.4,
+				'chartArea'			=> array( 'width' => '70%', 'left' => '5%' ),
+				'height'			=> 400,
+			),
+			'ColumnChart',
+			'monthly',
+			array( 'start' => ( new \IPS\DateTime )->sub( new \DateInterval('P90D') ), 'end' => new \IPS\DateTime ),
+			array(),
+			'byforum' 
+		);
+		$chart->setExtension( $this );
+
+		$chart->title = \IPS\Member::loggedIn()->language()->addToStack( 'stats_posts_title_byforum' );
+		$chart->availableTypes = array( 'ColumnChart' );
+		$chart->where = array( array( \IPS\Db::i()->in( 'queued', array( -2, -3 ), TRUE ) ) );
+		$chart->groupBy = 'forum_id';
+		$chart->joins	= array( array( 'forums_topics', 'forums_topics.tid=forums_posts.topic_id' ) );
+		
+		$customValues = ( isset( $chart->savedCustomFilters['chart_forums'] ) ? array_values( explode( ',', $chart->savedCustomFilters['chart_forums'] ) ) : 0 );
+		
+		$chart->customFiltersForm = array(
+			'form' => array(
+				new \IPS\Helpers\Form\Node( 'chart_forums', $customValues, FALSE, array( 'class' => 'IPS\forums\Forum', 'zeroVal' => 'any', 'multiple' => TRUE, 'permissionCheck' => function ( $forum )
+				{
+					return $forum->sub_can_post and !$forum->redirect_url;
+				} ), NULL, NULL, NULL, 'chart_forums' )
+			),
+			'where' => function( $values )
+			{
+				$forumIds = \is_array( $values['chart_forums'] ) ? array_keys( $values['chart_forums'] ) : explode( ',', $values['chart_forums'] );
+				return \IPS\Db::i()->in( 'forums_topics.forum_id', $forumIds );
+			},
+			'groupBy' => 'forum_id',
+			'series'  => function( $values )
+			{
+				$series = array();
+				$forumIds = \is_array( $values['chart_forums'] ) ? array_keys( $values['chart_forums'] ) : explode( ',', $values['chart_forums'] );
+				foreach( $forumIds as $id )
+				{
+					$series[] = array( \IPS\Member::loggedIn()->language()->addToStack( 'forums_forum_' . $id ), 'number', 'COUNT(*)', FALSE, $id );
+				}
+				return $series;
+			},
+			'defaultSeries' => function()
+			{
+                $series = array();
+				foreach( \IPS\Db::i()->select( '*', 'forums_forums', array( 'posts>?', 0 ), 'last_post desc', array( 0, 50 ) ) as $forum )
+				{
+					$series[] = array( \IPS\Member::loggedIn()->language()->addToStack( 'forums_forum_' . $forum['id'] ), 'number', 'COUNT(*)', FALSE, $forum['id'] );
+				}
+				
+				return $series;
+			}
+		);
+		
+		return $chart;
+	}
+}

applications/forums/extensions/core/Statistics/Questions.php

@@ -0,0 +1,60 @@
+<?php
+/**
+ * @brief		Statistics Chart Extension
+ * @author		<a href='https://www.invisioncommunity.com'>Invision Power Services, Inc.</a>
+ * @copyright	(c) Invision Power Services, Inc.
+ * @license		https://www.invisioncommunity.com/legal/standards/
+ * @subpackage	Forums
+ * @since		26 Jan 2023
+ */
+
+namespace IPS\forums\extensions\core\Statistics;
+
+/* 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;
+}
+
+/**
+ * Statistics Chart Extension
+ */
+class _Questions extends \IPS\core\Statistics\Chart
+{
+	/**
+	 * @brief	Controller
+	 */
+	public $controller = 'forums_stats_questions';
+	
+	/**
+	 * Render Chart
+	 *
+	 * @param	\IPS\Http\Url	$url	URL the chart is being shown on.
+	 * @return \IPS\Helpers\Chart
+	 */
+	public function getChart( \IPS\Http\Url $url ): \IPS\Helpers\Chart
+	{
+		$chart	= new \IPS\Helpers\Chart\Database( $url, 'forums_question_ratings', 'date', '', array( 
+			'isStacked' => FALSE,
+			'backgroundColor' 	=> '#ffffff',
+			'hAxis'				=> array( 'gridlines' => array( 'color' => '#f5f5f5' ) ),
+			'lineWidth'			=> 1,
+			'areaOpacity'		=> 0.4
+		) );
+		$chart->setExtension( $this );
+		
+		$chart->title = \IPS\Member::loggedIn()->language()->addToStack('stats_question_ratings_title');
+		$chart->availableTypes = array( 'AreaChart', 'ColumnChart', 'BarChart' );
+
+		$chart->groupBy = 'rating';
+		
+		foreach( array( 1, -1 ) as $v )
+		{
+			$label = ( $v == -1 ) ? 'negative' : 'positive';
+			$chart->addSeries(  \IPS\Member::loggedIn()->language()->addToStack('stats_question_ratings_' . $label ), 'number', 'COUNT(*)', TRUE, $label );		
+		}
+		
+		return $chart;
+	}
+}

applications/forums/extensions/core/Statistics/SolvedByForum.php

@@ -0,0 +1,140 @@
+<?php
+/**
+ * @brief		Statistics Chart Extension
+ * @author		<a href='https://www.invisioncommunity.com'>Invision Power Services, Inc.</a>
+ * @copyright	(c) Invision Power Services, Inc.
+ * @license		https://www.invisioncommunity.com/legal/standards/
+ * @subpackage	Forums
+ * @since		26 Jan 2023
+ */
+
+namespace IPS\forums\extensions\core\Statistics;
+
+/* 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;
+}
+
+/**
+ * Statistics Chart Extension
+ */
+class _SolvedByForum extends \IPS\core\Statistics\Chart
+{
+	/**
+	 * @brief	Controller
+	 */
+	public $controller = NULL;
+	
+	/**
+	 * Render Chart
+	 *
+	 * @param	\IPS\Http\Url	$url	URL the chart is being shown on.
+	 * @return \IPS\Helpers\Chart
+	 */
+	public function getChart( \IPS\Http\Url $url ): \IPS\Helpers\Chart
+	{
+		/* Determine minimum date */
+		$minimumDate = NULL;
+		
+		/* We can't retrieve any stats prior to the new tracking being implemented */
+		try
+		{
+			$oldestLog = \IPS\Db::i()->select( 'MIN(time)', 'core_statistics', array( 'type=?', 'solved' ) )->first();
+		
+			if( !$minimumDate OR $oldestLog < $minimumDate->getTimestamp() )
+			{
+				$minimumDate = \IPS\DateTime::ts( $oldestLog );
+			}
+		}
+		catch( \UnderflowException $e )
+		{
+			/* We have nothing tracked, set minimum date to today */
+			$minimumDate = \IPS\DateTime::create();
+		}
+		
+		$chart = new \IPS\Helpers\Chart\Database( $url, 'core_solved_index', 'solved_date', '', array( 
+				'isStacked' => FALSE,
+				'backgroundColor' 	=> '#ffffff',
+				'hAxis'				=> array( 'gridlines' => array( 'color' => '#f5f5f5' ) ),
+				'lineWidth'			=> 1,
+				'areaOpacity'		=> 0.4,
+				'chartArea'			=> array( 'width' => '70%', 'left' => '5%' ),
+				'height'			=> 400,
+			),
+			'LineChart',
+			'monthly',
+			array( 'start' => ( new \IPS\DateTime )->sub( new \DateInterval('P90D') ), 'end' => new \IPS\DateTime ),
+			array(),
+			'solved' 
+		);
+		$chart->setExtension( $this );
+		
+		$chart->joins = array( array( 'forums_topics', array( 'comment_class=? and core_solved_index.item_id=forums_topics.tid', 'IPS\forums\Topic\Post' ) ) );
+		$chart->where = array( array( \IPS\Db::i()->in( 'state', array( 'link', 'merged' ), TRUE ) ), array( \IPS\Db::i()->in( 'approved', array( -2, -3 ), TRUE ) ) ); 
+		$chart->title = \IPS\Member::loggedIn()->language()->addToStack( 'stats_topics_title_solved' );
+		$chart->availableTypes = array( 'LineChart', 'ColumnChart' );
+	
+		$chart->groupBy = 'forum_id';
+		$customValues = ( isset( $chart->savedCustomFilters['chart_forums'] ) ? array_values( explode( ',', $chart->savedCustomFilters['chart_forums'] ) ) : 0 );
+		
+		$chart->customFiltersForm = array(
+			'form' => array(
+				new \IPS\Helpers\Form\Node( 'chart_forums', $customValues, FALSE, array( 'class' => 'IPS\forums\Forum', 'zeroVal' => 'any', 'multiple' => TRUE, 'permissionCheck' => function ( $forum )
+				{
+					return $forum->sub_can_post and !$forum->redirect_url;
+				} ), NULL, NULL, NULL, 'chart_forums' )
+			),
+			'where' => function( $values )
+			{
+				$forumIds = \is_array( $values['chart_forums'] ) ? array_keys( $values['chart_forums'] ) : explode( ',', $values['chart_forums'] );
+				return \IPS\Db::i()->in( 'forum_id', $forumIds );
+			},
+			'groupBy' => 'forum_id',
+			'series'  => function( $values )
+			{
+				$series = array();
+				$forumIds = \is_array( $values['chart_forums'] ) ? array_keys( $values['chart_forums'] ) : explode( ',', $values['chart_forums'] );
+				foreach( $forumIds as $id )
+				{
+					$series[] = array( \IPS\Member::loggedIn()->language()->addToStack( 'forums_forum_' . $id ), 'number', 'COUNT(*)', FALSE, $id );
+				}
+				return $series;
+			},
+			'defaultSeries' => function()
+			{
+				$series = array();
+				foreach( \IPS\Db::i()->select( '*', 'forums_forums', array( 'topics>? and ( forums_bitoptions & ? or forums_bitoptions & ? or forums_bitoptions & ? )', 0, 4, 8, 16 ), 'last_post desc', array( 0, 50 ) ) as $forum )
+				{
+					$series[] = array( \IPS\Member::loggedIn()->language()->addToStack( 'forums_forum_' . $forum['id'] ), 'number', 'COUNT(*)', FALSE, $forum['id'] );
+				}
+				
+				return $series;
+			}
+		);
+		
+		return $chart;
+	}
+	
+	/**
+	 * Get valid forum IDs to protect against bad data when a forum is removed
+	 *
+	 * @return array
+	 */
+	protected function getValidForumIds()
+	{
+		$validForumIds = [];
+		
+		foreach( \IPS\Db::i()->select( 'value_1', 'core_statistics', [ 'type=?', 'solved' ], NULL, NULL, 'value_1' ) as $forumId )
+		{
+			try
+			{
+				$validForumIds[ $forumId ] = \IPS\forums\Forum::load( $forumId );
+			}
+			catch( \Exception $e ) { }
+		}
+		
+		return $validForumIds;
+	}
+}

applications/forums/extensions/core/Statistics/TimeSolved.php

@@ -0,0 +1,106 @@
+<?php
+/**
+ * @brief		Statistics Chart Extension
+ * @author		<a href='https://www.invisioncommunity.com'>Invision Power Services, Inc.</a>
+ * @copyright	(c) Invision Power Services, Inc.
+ * @license		https://www.invisioncommunity.com/legal/standards/
+ * @subpackage	Forums
+ * @since		26 Jan 2023
+ */
+
+namespace IPS\forums\extensions\core\Statistics;
+
+/* 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;
+}
+
+/**
+ * Statistics Chart Extension
+ */
+class _TimeSolved extends \IPS\core\Statistics\Chart
+{
+	/**
+	 * @brief	Controller
+	 */
+	public $controller = NULL;
+	
+	/**
+	 * Render Chart
+	 *
+	 * @param	\IPS\Http\Url	$url	URL the chart is being shown on.
+	 * @return \IPS\Helpers\Chart
+	 */
+	public function getChart( \IPS\Http\Url $url ): \IPS\Helpers\Chart
+	{
+		/* Determine minimum date */
+		$minimumDate = NULL;
+		
+		/* We can't retrieve any stats prior to the new tracking being implemented */
+		try
+		{
+			$oldestLog = \IPS\Db::i()->select( 'MIN(time)', 'core_statistics', array( 'type=?', 'solved' ) )->first();
+		
+			if( !$minimumDate OR $oldestLog < $minimumDate->getTimestamp() )
+			{
+				$minimumDate = \IPS\DateTime::ts( $oldestLog );
+			}
+		}
+		catch( \UnderflowException $e )
+		{
+			/* We have nothing tracked, set minimum date to today */
+			$minimumDate = \IPS\DateTime::create();
+		}
+		
+		$chart = new \IPS\Helpers\Chart\Database( $url, 'core_statistics', 'time', '', array(
+			'isStacked' => FALSE,
+			'backgroundColor' => '#ffffff',
+			'hAxis' => array('gridlines' => array('color' => '#f5f5f5')),
+			'lineWidth' => 1,
+			'areaOpacity' => 0.4
+			),
+			'AreaChart',
+			'daily',
+			array('start' => $minimumDate, 'end' => 0),
+			array(),
+		);
+		$chart->setExtension( $this );
+
+		$chart->description = \IPS\Member::loggedIn()->language()->addToStack( 'solved_stats_chart_desc' );
+		$chart->availableTypes = array('AreaChart', 'ColumnChart', 'BarChart');
+		$chart->enableHourly = FALSE;
+		$chart->groupBy = 'value_1';
+		$chart->title = \IPS\Member::loggedIn()->language()->addToStack('forums_solved_stats_time');
+		$chart->where[] = array( "type=?", 'solved' );
+		
+		foreach( $validForumIds = $this->getValidForumIds() as $forumId => $forum )
+		{
+			$chart->addSeries( $forum->_title, 'number', 'AVG(value_4) / 3600', TRUE, $forumId );
+		}
+		
+		return $chart;
+	}
+	
+	/**
+	 * Get valid forum IDs to protect against bad data when a forum is removed
+	 *
+	 * @return array
+	 */
+	protected function getValidForumIds()
+	{
+		$validForumIds = [];
+		
+		foreach( \IPS\Db::i()->select( 'value_1', 'core_statistics', [ 'type=?', 'solved' ], NULL, NULL, 'value_1' ) as $forumId )
+		{
+			try
+			{
+				$validForumIds[ $forumId ] = \IPS\forums\Forum::load( $forumId );
+			}
+			catch( \Exception $e ) { }
+		}
+		
+		return $validForumIds;
+	}
+}

applications/forums/extensions/core/Statistics/Topics.php

@@ -0,0 +1,57 @@
+<?php
+/**
+ * @brief		Statistics Chart Extension
+ * @author		<a href='https://www.invisioncommunity.com'>Invision Power Services, Inc.</a>
+ * @copyright	(c) Invision Power Services, Inc.
+ * @license		https://www.invisioncommunity.com/legal/standards/
+ * @subpackage	Forums
+ * @since		26 Jan 2023
+ */
+
+namespace IPS\forums\extensions\core\Statistics;
+
+/* 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;
+}
+
+/**
+ * Statistics Chart Extension
+ */
+class _Topics extends \IPS\core\Statistics\Chart
+{
+	/**
+	 * @brief	Controller
+	 */
+	public $controller = 'forums_stats_topics_total';
+	
+	/**
+	 * Render Chart
+	 *
+	 * @param	\IPS\Http\Url	$url	URL the chart is being shown on.
+	 * @return \IPS\Helpers\Chart
+	 */
+	public function getChart( \IPS\Http\Url $url ): \IPS\Helpers\Chart
+	{
+		$chart = new \IPS\Helpers\Chart\Database( $url, 'forums_topics', 'start_date', '', array( 
+				'isStacked' => FALSE,
+				'backgroundColor' 	=> '#ffffff',
+				'colors'			=> array( '#10967e' ),
+				'hAxis'				=> array( 'gridlines' => array( 'color' => '#f5f5f5' ) ),
+				'lineWidth'			=> 1,
+				'areaOpacity'		=> 0.4
+			),
+			'AreaChart'
+		);
+		$chart->setExtension( $this );
+		
+		$chart->where = array( array( \IPS\Db::i()->in( 'state', array( 'link', 'merged' ), TRUE ) ), array( \IPS\Db::i()->in( 'approved', array( -2, -3 ), TRUE ) ) );
+		$chart->addSeries( \IPS\Member::loggedIn()->language()->addToStack( 'stats_new_topics' ), 'number', 'COUNT(*)', FALSE );
+		$chart->title = \IPS\Member::loggedIn()->language()->addToStack( 'stats_topics_title' );
+		$chart->availableTypes = array( 'AreaChart', 'ColumnChart', 'BarChart' );
+		
+		return $chart;
+	}
+}

applications/forums/extensions/core/Statistics/TopicsByForum.php

@@ -0,0 +1,99 @@
+<?php
+/**
+ * @brief		Statistics Chart Extension
+ * @author		<a href='https://www.invisioncommunity.com'>Invision Power Services, Inc.</a>
+ * @copyright	(c) Invision Power Services, Inc.
+ * @license		https://www.invisioncommunity.com/legal/standards/
+ * @subpackage	Forums
+ * @since		26 Jan 2023
+ */
+
+namespace IPS\forums\extensions\core\Statistics;
+
+/* 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;
+}
+
+/**
+ * Statistics Chart Extension
+ */
+class _TopicsByForum extends \IPS\core\Statistics\Chart
+{
+	/**
+	 * @brief	Controller
+	 */
+	public $controller = 'forums_stats_topics_byforum';
+	
+	/**
+	 * Render Chart
+	 *
+	 * @param	\IPS\Http\Url	$url	URL the chart is being shown on.
+	 * @return \IPS\Helpers\Chart
+	 */
+	public function getChart( \IPS\Http\Url $url ): \IPS\Helpers\Chart
+	{
+		$chart = new \IPS\Helpers\Chart\Database( $url, 'forums_topics', 'start_date', '', array( 
+				'isStacked' => FALSE,
+				'backgroundColor' 	=> '#ffffff',
+				'hAxis'				=> array( 'gridlines' => array( 'color' => '#f5f5f5' ) ),
+				'lineWidth'			=> 1,
+				'areaOpacity'		=> 0.4,
+				'chartArea'			=> array( 'width' => '70%', 'left' => '5%' ),
+				'height'			=> 400,
+			),
+			'ColumnChart',
+			'monthly',
+			array( 'start' => ( new \IPS\DateTime )->sub( new \DateInterval('P90D') ), 'end' => new \IPS\DateTime ),
+			array(),
+			'byforum' 
+		);
+		$chart->setExtension( $this );
+		
+		$chart->where = array( array( \IPS\Db::i()->in( 'state', array( 'link', 'merged' ), TRUE ) ), array( \IPS\Db::i()->in( 'approved', array( -2, -3 ), TRUE ) ) ); 
+		$chart->title = \IPS\Member::loggedIn()->language()->addToStack( 'stats_topics_title_byforum' );
+		$chart->availableTypes = array( 'ColumnChart' );
+
+		$chart->groupBy = 'forum_id';
+		$customValues = ( isset( $chart->savedCustomFilters['chart_forums'] ) ? array_values( explode( ',', $chart->savedCustomFilters['chart_forums'] ) ) : 0 );
+		
+		$chart->customFiltersForm = array(
+			'form' => array(
+				new \IPS\Helpers\Form\Node( 'chart_forums', $customValues, FALSE, array( 'class' => 'IPS\forums\Forum', 'zeroVal' => 'any', 'multiple' => TRUE, 'permissionCheck' => function ( $forum )
+				{
+					return $forum->sub_can_post and !$forum->redirect_url;
+				} ), NULL, NULL, NULL, 'chart_forums' )
+			),
+			'where' => function( $values )
+			{
+				$forumIds = \is_array( $values['chart_forums'] ) ? array_keys( $values['chart_forums'] ) : explode( ',', $values['chart_forums'] );
+				return \IPS\Db::i()->in( 'forum_id', $forumIds );
+			},
+			'groupBy' => 'forum_id',
+			'series'  => function( $values )
+			{
+				$series = array();
+				$forumIds = \is_array( $values['chart_forums'] ) ? array_keys( $values['chart_forums'] ) : explode( ',', $values['chart_forums'] );
+				foreach( $forumIds as $id )
+				{
+					$series[] = array( \IPS\Member::loggedIn()->language()->addToStack( 'forums_forum_' . $id ), 'number', 'COUNT(*)', FALSE, $id );
+				}
+				return $series;
+			},
+			'defaultSeries' => function()
+			{
+                $series = array();
+				foreach( \IPS\Db::i()->select( '*', 'forums_forums', array( 'topics>?', 0 ), 'last_post desc', array( 0, 50 ) ) as $forum )
+				{
+					$series[] = array( \IPS\Member::loggedIn()->language()->addToStack( 'forums_forum_' . $forum['id'] ), 'number', 'COUNT(*)', FALSE, $forum['id'] );
+				}
+
+				return $series;
+			}
+		);
+		
+		return $chart;
+	}
+}