func_topic_threaded.php

来自「sabreipb 2.1.6 utf-8中文版本！」· PHP 代码 · 共 509 行 · 第 1/2 页

			//-----------------------------------------
			
			$this->used_post_ids = ','.implode( ",", $postid_array ).',';
			
			$postid_array[0] = $this->topic['topic_firstpost'];
			
			$this->ipsclass->DB->cache_add_query( $query_type, array( 'pids' => $postid_array, 'scol' => 'pid', 'sord' => 'asc') );
		}
		else
		{
			//-----------------------------------------
			// Just get root
			//-----------------------------------------
			
			$this->ipsclass->DB->cache_add_query( $query_type, array( 'pids' => array( 0 => $this->topic['topic_firstpost'] ) ) );
		}
		
		//-----------------------------------------
		// Attachment PIDS
		//-----------------------------------------
		
		$this->lib->attach_pids = $postid_array;
		
		//-----------------------------------------
		// Render the original post
		//-----------------------------------------
		
		$this->output .= $this->ipsclass->compiled_templates['skin_topic']->topic_page_top( array( 'TOPIC' => $this->topic, 'FORUM' => $this->forum ), 1 );
										 					 
		$this->ipsclass->DB->simple_exec();
		
		//-----------------------------------------
		// Format and print out the topic list
		//-----------------------------------------
		
		$num_rows = $this->ipsclass->DB->get_num_rows();
		
		while ( $row = $this->ipsclass->DB->fetch_row() )
		{
			$return = $this->lib->parse_row( $row );
			
			$poster = $return['poster'];
			$row    = $return['row'];
			
			//-----------------------------------------
			// Are we giving this bloke a good ignoring?
			//-----------------------------------------
			
			if ( $this->ipsclass->member['ignored_users'] )
			{
				if ( strstr( $this->ipsclass->member['ignored_users'], ','.$poster['id'].',' ) and $this->ipsclass->input['p'] != $row['pid'] )
				{
					if ( ! strstr( $this->ipsclass->vars['cannot_ignore_groups'], ','.$poster['mgroup'].',' ) )
					{
						$this->output .= $this->ipsclass->compiled_templates['skin_topic']->render_row_hidden( $row, $poster );
						continue;
					}
				}
			}	
			
			$this->output .= $this->ipsclass->compiled_templates['skin_topic']->RenderRow( $row, $poster );
			
			if ( ! $this->printed and $num_rows > 1 )
			{
				$this->output .= $this->ipsclass->compiled_templates['skin_topic']->topic_end_first_post( array( 'TOPIC' => $this->topic, 'FORUM' => $this->forum ), 1 );
				$this->printed = 1;
			}
		}
		
		$this->output .= $this->ipsclass->compiled_templates['skin_topic']->topic_end_outline( array( 'TOPIC' => $this->topic, 'FORUM' => $this->forum ) );
		
		//-----------------------------------------
		// Sort out pagination
		//-----------------------------------------
		
		$total_replies = $this->topic['posts'];
		$show_replies  = count( $this->structured_pids) - 1;
		
		$this->topic['threaded_pages'] = $this->ipsclass->build_pagelinks( array( 'TOTAL_POSS'  => $total_replies,
																	   'PER_PAGE'    => $last,
																	   'CUR_ST_VAL'  => $this->ipsclass->input['start'],
																	   'L_SINGLE'    => "",
																	   'BASE_URL'    => $this->ipsclass->base_url."showtopic=".$this->topic['tid'],
																	   'USE_ST'      => 'start'
																	 )  );
		
		//-----------------------------------------
		// START GETTING THE OUTLINE LIST
		//-----------------------------------------
		
		$this->output .= $this->ipsclass->compiled_templates['skin_topic']->toutline_start_list();
		
		$this->output .= $this->loop_get_children();
		
		$this->output .= $this->ipsclass->compiled_templates['skin_topic']->toutline_end_list($this->topic['threaded_pages']);
		
		$this->output .= $this->ipsclass->compiled_templates['skin_topic']->TableFooter( array( 'TOPIC' => $this->topic, 'FORUM' => $this->forum ), 1, $this->ipsclass->return_md5_check() );
		
	}
	
	//-----------------------------------------
	// Render kiddies
	//-----------------------------------------
	
	function loop_get_children($root_id=0, $html="" ,$dguide=-1)
	{
		$dguide++;
		
		if ( is_array( $this->structured_pids[ $root_id ] ) )
		{
			if ( count( $this->structured_pids[ $root_id ] ) )
			{
				$html .= $this->ipsclass->compiled_templates['skin_topic']->toutline_start_new_parent();
				
				foreach( $this->structured_pids[ $root_id ] as $idx => $pid )
				{
					$html .= $this->render_list_row( $this->post_cache[ $pid ], $dguide );
					
					$html = $this->loop_get_children( $pid, $html, $dguide );
				}
				
				$html .= $this->ipsclass->compiled_templates['skin_topic']->toutline_end_new_parent();
			}
		}
		
		return $html;
		
	}
	
	//-----------------------------------------
	// Parse row
	//-----------------------------------------
	
	function render_list_row( $post, $depth=0 )
	{
		$post['depthguide'] = "";
		
		$this->ipsclass->vars['post_showtext_notitle'] = 1;
		
		for( $i = 1 ; $i < $depth; $i++ )
		{
			$post['depthguide'] .= $this->depth_guide[ $i ];
		}
		
		// Last child?
		
		if ( $depth > 0 )
		{
			$last_id = count($this->structured_pids[ $post['post_parent'] ]) - 1;
			
			if ( $this->structured_pids[ $post['post_parent'] ][$last_id] == $post['pid'] )
			{
				$this->depth_guide[ $depth ] = '<img src="style_images/<#IMG_DIR#>/spacer.gif" width="20" height="16">';
				$post['depthguide'] .= '<img src="style_images/<#IMG_DIR#>/to_post_no_children.gif" />';
			}
			else
			{
				$this->depth_guide[ $depth ] = '<img src="style_images/<#IMG_DIR#>/to_down_pipe.gif">';
				$post['depthguide'] .= '<img src="style_images/<#IMG_DIR#>/to_post_with_children.gif" />';
			}
		}
		
		if ( ! $post['post_title'] )
		{
			if ( $this->ipsclass->vars['post_showtext_notitle'] )
			{
				$post_text = $this->lib->parser->strip_all_tags( $post['post'] );
				
				if ( strlen($post_text) > 50 )
				{
					$post['post_title'] = substr( $post_text, 0, 50 ).'...';
					$post['post_title'] = preg_replace( "/&#?(\w+)?;?\.\.\.$/", '...', $post['post_title'] );
				}
				else
				{
					$post['post_title'] = $post_text;
				}
				
				if ( ! trim($post['post_title']) )
				{
					$post['post_title'] = 'RE: '.$this->topic['title'];
				}
			}
			else
			{
				$post['post_title'] = 'RE: '.$this->topic['title'];
			}
		}
		
		
		$post['linked_name'] = $this->ipsclass->make_profile_link( $post['author_name'], $post['author_id'] );
		
		$post['formatted_date'] = $this->ipsclass->get_date( $post['post_date'], 'LONG' );
		
		$post['new_post'] = '<img src="style_images/<#IMG_DIR#>/to_post_off.gif" />';
		
		if ( $post['post_date'] > $this->lib->last_read_tid )
		{
			$post['new_post'] = '<img src="style_images/<#IMG_DIR#>/to_post.gif" />';
		}
		
		//$post['post_debug'] = "{ID: {$post['pid']}} Last Array Index: $last_id - Last id in tree{$this->structured_pids[ $post['post_parent'] ][$last_id]}, DEPTH: $depth, [parent: {$post['post_parent']}]";
		
		if ( strstr( $this->used_post_ids, ','.$post['pid'].',' ) )
		{
			return $this->ipsclass->compiled_templates['skin_topic']->toutline_show_row_highlight( $post );
		}
		else
		{
			return $this->ipsclass->compiled_templates['skin_topic']->toutline_show_row( $post );
		}
		
	}
	
	//-----------------------------------------
	// Get parents
	//-----------------------------------------
	
	function post_get_parents($root_id, $ids=array())
	{
		if ( $this->post_cache[ $root_id ]['post_parent'] )
		{
			$ids[] = $this->post_cache[ $root_id ]['post_parent'];
			
			$ids = $this->post_get_parents( $this->post_cache[ $root_id ]['post_parent'], $ids );
		}
		
		return $ids;
	}
	
	//-----------------------------------------
	// Get children
	//-----------------------------------------
	
	function post_get_children($root_id, $ids=array())
	{
		if ( is_array($this->structured_pids[ $root_id ]) )
		{
			foreach( $this->structured_pids[ $root_id ] as $id => $pid )
			{
				$ids[] = $pid;
				
				$ids = $this->post_get_children( $pdaid, $ids );
			}
		}
		
		return $ids;
	}
	
	
	
}

?>