admin_cache_functions.php

来自「sabreipb 2.1.6 utf-8中文版本！」· PHP 代码 · 共 115 行

<?php

/*
+--------------------------------------------------------------------------
|   Invision Power Board v2.1.5
|   =============================================
|   by Matthew Mecham
|   (c) 2001 - 2005 Invision Power Services, Inc.
|   
|   =============================================
|   Web: 
|   Time: Wed, 01 Mar 2006 19:11:29 GMT
|   Release: 
|   Licence Info: 
+---------------------------------------------------------------------------
|   > $Date: 2005-10-14 18:52:45 +0100 (Fri, 14 Oct 2005) $
|   > $Revision: 50 $
|   > $Author: matt $
+---------------------------------------------------------------------------
|
|   > Admin Cache functions library
|   > Script written by Matt Mecham
|   > Date started: 20th January 2004
|
|   > DBA Checked: Tue 25th May 2004
+--------------------------------------------------------------------------
*/


class admin_cache_functions
{
	var $master_set = 1;
	var $messages   = array();
	var $no_rebuild = 0;
	var $template   = "";
	
	//-----------------------------------------
	// Constructor
	//-----------------------------------------
	
	function admin_cache_functions()
	{
		//-----------------------------------------
		// Get the libraries
		//-----------------------------------------
		
		require_once( KERNEL_PATH.'class_template.php' );
		
		$this->template = new class_template();
		
		$this->template->root_path = CACHE_PATH;
	}
	
	//============================================================================================================
	// WRAPPER FUNCTIONS
	//============================================================================================================
	
	//-----------------------------------------
	// WRAPPER: Update internal cache
	//-----------------------------------------
	
	function _recache_wrapper($id, $parent="", $root='1')
	{
		//-----------------------------------------
		// Get wrapper from tree
		//-----------------------------------------
		
		$parent_in = $parent ? ','.$parent : '';
		
		$this->ipsclass->DB->cache_add_query( 'cache_wrapper', array( 'id' => $id, 'parent_in' => $parent_in, 'root' => $root ) );
		$this->ipsclass->DB->cache_exec_query();
		
		$this_set = $this->ipsclass->DB->fetch_row();
		
		$wrapper = $this_set['set_wrapper'];
		
		//-----------------------------------------
		// Get children details
		//-----------------------------------------
		
		$ids = array( 0 => array( 'set_skin_set_id' => $id ) );
		
		if ( $id == 1 and IN_DEV )
		{
			$id = -1;
		}
		
		$this->ipsclass->DB->cache_add_query( 'cache_empty_wrapper', array( 'parent_id' => $id ) );
		$this->ipsclass->DB->cache_exec_query();
		
		while ( $r = $this->ipsclass->DB->fetch_row() )
		{
			$ids[] = $r;
		}
		
		if ( $id == -1 and IN_DEV )
		{
			$id = 1;
		}
		
		//-----------------------------------------
		// Update this and child db
		// caches
		//-----------------------------------------
		
		$theids = array();
		
		foreach( $ids as $i => $d )
		{
			$theids[] = $d['set_skin_set_id'];
		}
		
		$this->ipsclass->DB->do_update( 'skin_sets', array( 'set_cache_wrapper' => $wrapper ), 'set_skin_set_id IN ('.implode(',',$theids).') AND set_skin_set_id != 1' );
		
		$this->messages[] = "瀹屾垚灏佽