943 lines
27 KiB
PHP
943 lines
27 KiB
PHP
<?php
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/*
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+--------------------------------------------------------------------------
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| Invision Power Board
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| =============================================
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| by Matthew Mecham
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| (c) 2001 - 2006 Invision Power Services, Inc.
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| http://www.invisionpower.com
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| =============================================
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| Web: http://www.invisionboard.com
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| Licence Info: http://www.invisionboard.com/?license
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+---------------------------------------------------------------------------
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| > $Date: 2006-05-25 10:15:22 -0400 (Thu, 25 May 2006) $
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| > $Revision: 278 $
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| > $Author: bfarber $
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+---------------------------------------------------------------------------
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| > API: Skins
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| > Module written by Brandon Farber
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| > Date started: Tuesday June 6th 2006 (11:12)
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+--------------------------------------------------------------------------
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*/
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/**
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* API: Skins
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*
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* EXAMPLE USAGE
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* <code>
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* $api = new api_skins();
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* # Optional - if $ipsclass is not passed, it'll init
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* $api->ipsclass =& $this->ipsclass;
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* $api->api_init();
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* $api->skin_add_bits( $path_to_xml_file );
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* $api->skin_add_macros( $path_to_xml_file );
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* $messages = $api->skin_rebuild_caches( 0 );
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* print implode( "<br />", $messages[1] );
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* $messages = $api->skin_rebuild_caches( $messages[0] );
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* </code>
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*
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* Macros for use with this file can be exported via the ACP
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* Skin Import/Export page
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*
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* Templates for use with this file can be exported via the ACP
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* Skin Sets Overview page when IN_DEV mode is enabled - it is
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* recommended to add the name of your skin file under the
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* "Developers: Export Module Skin Files" section to export
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* all templates for your skin group.
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*
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* Example - if you make a skin_links skin template file, enter
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* "links" in the form field and download the xml file.
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*
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* The skin_rebuild_caches rebuilds one skin set at a time - it
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* rebuilds the next skin set id higher than the id you pass it.
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* On first function call, pass a 0. On subsequent function
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* calls pass it the 1st array value (index 0) returned from
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* the previous call. It rebuilds one skin set at a time to
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* prevent time outs - it is recommended in your script that
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* you redirect to a new page passing the appropriate skin id
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* value after each rebuild - when this function returns a 0
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* for index 0, all skin sets will be rebuild. Index 1 of the
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array returned will be an array of messages.
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*
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* @package InvisionPowerBoard
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* @subpackage APIs
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* @author Matt Mecham
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* @copyright Invision Power Services, Inc.
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* @version 2.1
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*/
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if ( ! defined( 'IPS_API_PATH' ) )
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{
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/**
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* Define classes path
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*/
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define( 'IPS_API_PATH', dirname(__FILE__) ? dirname(__FILE__) : '.' );
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}
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if ( ! class_exists( 'api_core' ) )
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{
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require_once( IPS_API_PATH.'/api_core.php' );
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}
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/**
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* API: Skins
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*
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* This class deals with all available skin insertion functions.
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*
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* @package InvisionPowerBoard
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* @subpackage APIs
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* @author Brandon Farber
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* @version 2.2
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* @since 2.2.0
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*/
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class api_skins extends api_core
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{
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/**
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* IPS Class Object
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*
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* @var object
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*/
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//var $ipsclass;
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var $xml;
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var $xmlarchive;
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var $cache_func;
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var $skinadmin;
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var $skin_id = 0;
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function get_import_libs()
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{
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if( !is_object($this->xml) )
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{
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require_once( KERNEL_PATH.'class_xml.php' );
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$this->xml = new class_xml();
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$this->xml->doc_type = $this->ipsclass->vars['gb_char_set'];
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$this->xml->use_doctype = 1;
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$this->xml->lite_parser = 1;
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}
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if( !is_object($this->xmlarchive) )
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{
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require_once( KERNEL_PATH.'class_xmlarchive.php' );
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$this->xmlarchive = new class_xmlarchive( KERNEL_PATH );
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}
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if( !is_object($this->skinadmin) )
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{
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require_once( ROOT_PATH . 'sources/action_admin/skin_import.php' );
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$this->skinadmin = new ad_skin_import();
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$this->skinadmin->ipsclass =& $this->ipsclass;
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}
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if( !is_object($this->cache_func) )
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{
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$this->ipsclass->DB->load_cache_file( ROOT_PATH.'sources/sql/'.SQL_DRIVER.'_api_queries.php', 'sql_api_queries' );
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require_once( ROOT_PATH.'sources/lib/admin_cache_functions.php' );
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$this->cache_func = new admin_cache_functions();
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$this->cache_func->ipsclass =& $this->ipsclass;
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}
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}
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/*-------------------------------------------------------------------------*/
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// Add skin set to IPB
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/*-------------------------------------------------------------------------*/
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/**
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* Adds an entire skin set to IPB
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*
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* @param string Path to xml or xml.gz file containing skin set
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* @return void;
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*/
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function skin_add_set( $xml_file_path )
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{
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//-------------------------------
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// Check?
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//-------------------------------
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if ( ! $xml_file_path OR !file_exists($xml_file_path) )
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{
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$this->api_error[] = "input_missing_fields";
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return;
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}
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if ( preg_match( "#\.gz$#", $xml_file_path ) )
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{
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if ( $FH = @gzopen( $xml_file_path, 'rb' ) )
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{
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while ( ! @gzeof( $FH ) )
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{
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$content .= @gzread( $FH, 1024 );
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}
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@gzclose( $FH );
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}
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}
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else
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{
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if ( $FH = @fopen( $xml_file_path, 'rb' ) )
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{
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$content = @fread( $FH, filesize($xml_file_path) );
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@fclose( $FH );
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}
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}
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if( !$content )
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{
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$this->api_error[] = "xml_file_not_valid";
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return;
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}
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$tmp_name = str_replace( ".gz", '', $xml_file_path );
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$this->get_import_libs();
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$this->xmlarchive->xml_read_archive_data( $content );
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//-------------------------------
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// Get file contents
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//-------------------------------
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$import_xml = array();
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foreach( $this->xmlarchive->file_array as $f )
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{
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$import_xml[ $f['filename'] ] = $f['content'];
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}
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if ( $import_xml[ 'ipb_info.xml' ] != '' )
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{
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$info_xml = $this->skinadmin->_extract_xml_info( $import_xml[ 'ipb_info.xml' ], $this->xml, $this->xmlarchive );
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}
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if ( ! is_array( $info_xml ) and ! count( $info_xml ) )
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{
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$this->api_error[] = "xml_file_not_valid";
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return;
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}
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if ( $import_xml[ 'ipb_templates.xml' ] != '' )
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{
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$templates_xml = $this->skinadmin->_extract_xml_templates( $import_xml[ 'ipb_templates.xml' ], $this->xml, $this->xmlarchive );
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}
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if ( $import_xml[ 'ipb_css.xml' ] != '' )
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{
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$css_xml = $this->skinadmin->_extract_xml_css( $import_xml[ 'ipb_css.xml' ], $this->xml, $this->xmlarchive );
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}
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if ( $import_xml[ 'ipb_macro.xml' ] != '' )
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{
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$macro_xml = $this->skinadmin->_extract_xml_macros( $import_xml[ 'ipb_macro.xml' ], $this->xml, $this->xmlarchive );
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}
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if ( $import_xml[ 'ipb_wrapper.xml' ] != '' )
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{
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$wrapper_xml = $this->skinadmin->_extract_xml_wrapper( $import_xml[ 'ipb_wrapper.xml' ], $this->xml, $this->xmlarchive );
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}
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$default = $this->ipsclass->DB->simple_exec_query( array( 'select' => '*', 'from' => 'skin_sets', 'where' => 'set_default=1' ) );
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$img_dir = $default['set_image_dir'];
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//-----------------------------------------
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// Add new skin!
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//-----------------------------------------
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$this->ipsclass->DB->allow_sub_select = 1;
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$this->ipsclass->DB->do_insert( 'skin_sets', array( 'set_name' => $info_xml['set_name'],
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'set_hidden' => 0,
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'set_default' => 0,
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'set_css_method' => $default['set_css_method'],
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'set_skin_set_parent' => -1,
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'set_author_email' => $info_xml['set_author_email'],
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'set_author_name' => $info_xml['set_author_name'],
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'set_author_url' => $info_xml['set_author_url'],
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'set_key' => $info_xml['set_key'],
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'set_css' => $css_xml,
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'set_wrapper' => $wrapper_xml,
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'set_css_updated' => time(),
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'set_emoticon_folder' => $default['set_emoticon_folder'],
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'set_image_dir' => $img_dir
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) );
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$this->skin_id = $this->ipsclass->DB->get_insert_id();
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//-----------------------------------------
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// Insert templates...
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//-----------------------------------------
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if ( is_array( $templates_xml ) and count( $templates_xml ) )
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{
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foreach( $templates_xml as $t )
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{
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$this->ipsclass->DB->allow_sub_select = 1;
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$this->ipsclass->DB->do_insert( 'skin_templates', array( 'set_id' => $this->skin_id,
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'group_name' => $t['group_name'],
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'section_content' => $t['section_content'],
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'func_name' => $t['func_name'],
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'func_data' => $t['func_data'],
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'group_names_secondary' => $t['group_names_secondary'],
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'updated' => time(),
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'can_remove' => 1,
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) );
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}
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}
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//-----------------------------------------
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// Insert Macros
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//-----------------------------------------
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if ( is_array( $macro_xml ) and count( $macro_xml ) )
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{
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foreach( $macro_xml as $t )
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{
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if ( ! $t['macro_value'] and ! $t['macro_replace'] )
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{
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continue;
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}
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$this->ipsclass->DB->allow_sub_select = 1;
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$this->ipsclass->DB->do_insert( 'skin_macro', array( 'macro_set' => $this->skin_id,
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'macro_value' => $t['macro_value'],
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'macro_replace' => $t['macro_replace'],
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'macro_can_remove' => 1,
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) );
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}
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}
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$this->ipsclass->DB->load_cache_file( ROOT_PATH.'sources/sql/'.SQL_DRIVER.'_api_queries.php', 'sql_api_queries' );
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$this->cache_func->_rebuild_all_caches( array($this->skin_id) );
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}
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/*-------------------------------------------------------------------------*/
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// Add image set to IPB
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/*-------------------------------------------------------------------------*/
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/**
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* Adds an image set to IPB, using $skin_id or $this->skin_id as skin
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*
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* @param string Path to xml or xml.gz file containing image set
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* @return void;
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*/
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function images_add_set( $xml_file_path, $skin_id=0 )
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{
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//-------------------------------
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// Check?
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//-------------------------------
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if( $skin_id )
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{
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$this->skin_id = $skin_id;
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}
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if ( ! $xml_file_path OR !file_exists($xml_file_path) )
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{
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$this->api_error[] = "input_missing_fields";
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return;
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}
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if ( preg_match( "#\.gz$#", $xml_file_path ) )
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{
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if ( $FH = @gzopen( $xml_file_path, 'rb' ) )
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{
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while ( ! @gzeof( $FH ) )
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{
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$content .= @gzread( $FH, 1024 );
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}
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@gzclose( $FH );
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}
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}
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else
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{
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if ( $FH = @fopen( $xml_file_path, 'rb' ) )
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{
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$content = @fread( $FH, filesize($xml_file_path) );
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@fclose( $FH );
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}
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}
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if( !$content )
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{
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$this->api_error[] = "xml_file_not_valid";
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return;
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}
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$tmp_name = str_replace( ".gz", '', $xml_file_path );
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$this->get_import_libs();
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$this->xmlarchive->xml_read_archive_data( $content );
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//-------------------------------
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// Get file contents
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//-------------------------------
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$default = $this->ipsclass->DB->build_and_exec_query( array( 'select' => '*', 'from' => 'skin_sets', 'where' => 'set_skin_set_id=' . $this->skin_id ) );
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$safename = substr( str_replace( " ", "", strtolower( preg_replace( "[^a-zA-Z0-9]", "", $default['set_name'] ) ) ), 0, 10 );
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$images = array();
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foreach( $this->xmlarchive->file_array as $f )
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{
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if ( $f['content'] and $f['filename'] )
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{
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$images[] = array( 'content' => $f['content'],
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'path' => $f['path'],
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'filename' => $f['filename']
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);
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}
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}
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if ( ! count($images) )
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{
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$this->api_error[] = "xml_file_not_valid";
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return;
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}
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if ( ! is_writable( CACHE_PATH.'style_images' ) )
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{
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$this->api_error[] = "cache_path_not_writable";
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return;
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}
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if ( file_exists( CACHE_PATH.'style_images/'.$safename ) )
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{
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$safename .= time();
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}
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if ( ! @mkdir( CACHE_PATH.'style_images/'.$safename, 0777 ) )
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{
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$this->api_error[] = "cache_path_not_writable";
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return;
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}
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else
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{
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@chmod( CACHE_PATH.'style_images/'.$safename, 0777 );
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}
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foreach( $images as $id => $data )
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{
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//-----------------------------------------
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// Do we have a duuuur?
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//-----------------------------------------
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if ( $data['path'] )
|
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{
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if ( ! file_exists( CACHE_PATH.'style_images/'.$safename.'/'.$data['path'] ) )
|
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{
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@mkdir( CACHE_PATH.'style_images/'.$safename.'/'.$data['path'], 0777 );
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@chmod( CACHE_PATH.'style_images/'.$safename.'/'.$data['path'], 0777 );
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}
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$data['filename'] = $data['path'] . '/'. $data['filename'];
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}
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$content = $data['content'];
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if ( $content )
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{
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if ( $FH = @fopen( CACHE_PATH.'style_images/'.$safename.'/'.$data['filename'], 'wb' ) )
|
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{
|
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if ( @fwrite( $FH, $content ) )
|
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{
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@fclose( $FH );
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}
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|
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@chmod( CACHE_PATH.'style_images/'.$safename.'/'.$data['filename'], 0777 );
|
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}
|
|
}
|
|
}
|
|
|
|
//-----------------------------------------
|
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// Apply to a skin?
|
|
//-----------------------------------------
|
|
|
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if( $this->skin_id )
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{
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$this->ipsclass->DB->do_update( 'skin_sets', array( 'set_image_dir' => $safename ), 'set_skin_set_id='.$this->skin_id );
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$this->cache_func->_rebuild_all_caches( array($this->skin_id) );
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}
|
|
}
|
|
|
|
/*-------------------------------------------------------------------------*/
|
|
// Add skin templates to IPB
|
|
/*-------------------------------------------------------------------------*/
|
|
/**
|
|
* Adds skin templates to IPB master template set which will filter down to child skins
|
|
*
|
|
* @param string Path to xml file containing skin templates (Note: templates can
|
|
* be exported from ACP when IN_DEV mode is enabled with the
|
|
* Developer Export options at the bottom of the skin sets overview)
|
|
* @return void;
|
|
*/
|
|
function skin_add_bits( $xml_file_path )
|
|
{
|
|
//-------------------------------
|
|
// Check?
|
|
//-------------------------------
|
|
|
|
if ( ! $xml_file_path OR !file_exists($xml_file_path) )
|
|
{
|
|
$this->api_error[] = "input_missing_fields";
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return;
|
|
}
|
|
|
|
require_once( KERNEL_PATH.'class_xml.php' );
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|
|
|
$this->xml = new class_xml();
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|
|
|
//-------------------------------
|
|
// Get file contents
|
|
//-------------------------------
|
|
|
|
$skin_content = implode( "", file($xml_file_path) );
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|
|
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//-------------------------------
|
|
// Unpack the datafile (TEMPLATES)
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//-------------------------------
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|
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$this->xml->xml_parse_document( $skin_content );
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|
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//-------------------------------
|
|
// (TEMPLATES)
|
|
//-------------------------------
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|
|
if ( ! is_array( $this->xml->xml_array['templateexport']['templategroup']['template'] ) )
|
|
{
|
|
$this->api_error[] = "xml_file_not_valid";
|
|
return;
|
|
}
|
|
|
|
if ( ! is_array( $this->xml->xml_array['templateexport']['templategroup']['template'][0] ) )
|
|
{
|
|
//-----------------------------------------
|
|
// Ensure [0] is populated
|
|
//-----------------------------------------
|
|
|
|
$this->xml->xml_array['templateexport']['templategroup']['template'] = array( 0 => $this->xml->xml_array['templateexport']['templategroup']['template'] );
|
|
}
|
|
|
|
foreach( $this->xml->xml_array['templateexport']['templategroup']['template'] as $id => $entry )
|
|
{
|
|
$this->ipsclass->DB->allow_sub_select = 1;
|
|
|
|
$row = $this->ipsclass->DB->simple_exec_query( array( 'select' => 'suid',
|
|
'from' => 'skin_templates',
|
|
'where' => "group_name='{$entry['group_name']['VALUE']}' AND func_name='{$entry['func_name']['VALUE']}' and set_id=1"
|
|
) );
|
|
|
|
if ( $row['suid'] )
|
|
{
|
|
$this->ipsclass->DB->allow_sub_select = 1;
|
|
|
|
$this->ipsclass->DB->do_update( 'skin_templates', array( 'func_data' => $entry[ 'func_data' ]['VALUE'],
|
|
'section_content' => $entry[ 'section_content' ]['VALUE'],
|
|
'updated' => time()
|
|
)
|
|
, 'suid='.$row['suid'] );
|
|
}
|
|
else
|
|
{
|
|
$this->ipsclass->DB->allow_sub_select = 1;
|
|
|
|
$this->ipsclass->DB->do_insert( 'skin_templates', array( 'func_data' => $entry[ 'func_data' ]['VALUE'],
|
|
'func_name' => $entry[ 'func_name' ]['VALUE'],
|
|
'section_content' => $entry[ 'section_content' ]['VALUE'],
|
|
'group_name' => $entry[ 'group_name' ]['VALUE'],
|
|
'group_names_secondary' => $entry['group_names_secondary']['VALUE'],
|
|
'updated' => time(),
|
|
'set_id' => 1
|
|
) );
|
|
}
|
|
}
|
|
}
|
|
|
|
|
|
/*-------------------------------------------------------------------------*/
|
|
// Add macros to IPB
|
|
/*-------------------------------------------------------------------------*/
|
|
/**
|
|
* Adds macros to IPB master templates which will filter down to child skins
|
|
*
|
|
* @param string Path to xml file containing macros (Note: macros can
|
|
* be exported from ACP when IN_DEV mode is enabled)
|
|
* @return void;
|
|
*/
|
|
function skin_add_macros( $xml_file_path )
|
|
{
|
|
//-------------------------------
|
|
// Check?
|
|
//-------------------------------
|
|
|
|
if ( !$xml_file_path )
|
|
{
|
|
$this->api_error[] = "input_missing_fields";
|
|
return;
|
|
}
|
|
|
|
require_once( KERNEL_PATH.'class_xml.php' );
|
|
|
|
$this->xml = new class_xml();
|
|
|
|
//-------------------------------
|
|
// Get file contents
|
|
//-------------------------------
|
|
|
|
$macro_content = implode( "", file($xml_file_path) );
|
|
|
|
//-------------------------------
|
|
// Unpack the datafile (MACROS)
|
|
//-------------------------------
|
|
|
|
$this->xml->xml_parse_document( $macro_content );
|
|
|
|
//-------------------------------
|
|
// (MACRO)
|
|
//-------------------------------
|
|
|
|
if ( ! is_array( $this->xml->xml_array['macroexport']['macrogroup']['macro'] ) )
|
|
{
|
|
$this->api_error[] = "xml_file_not_valid";
|
|
return;
|
|
}
|
|
|
|
if ( ! is_array( $this->xml->xml_array['macroexport']['macrogroup']['macro'][0] ) )
|
|
{
|
|
//-----------------------------------------
|
|
// Ensure [0] is populated
|
|
//-----------------------------------------
|
|
|
|
$this->xml->xml_array['macroexport']['macrogroup']['macro'] = array( 0 => $this->xml->xml_array['macroexport']['macrogroup']['macro'] );
|
|
}
|
|
|
|
foreach( $this->xml->xml_array['macroexport']['macrogroup']['macro'] as $id => $entry )
|
|
{
|
|
$this->ipsclass->DB->allow_sub_select = 1;
|
|
|
|
$row = $this->ipsclass->DB->simple_exec_query( array( 'select' => 'macro_id',
|
|
'from' => 'skin_macro',
|
|
'where' => "macro_value='{$entry['macro_value']['VALUE']}' and macro_set=1"
|
|
) );
|
|
if ( $row['macro_id'] )
|
|
{
|
|
$this->ipsclass->DB->allow_sub_select = 1;
|
|
|
|
$this->ipsclass->DB->do_update( 'skin_macro', array( 'macro_replace' => $entry['macro_replace']['VALUE'] ), "macro_value='{$entry['macro_value']['VALUE']}' and macro_set=1" );
|
|
}
|
|
else
|
|
{
|
|
$this->ipsclass->DB->allow_sub_select = 1;
|
|
|
|
$this->ipsclass->DB->do_insert( 'skin_macro', array( 'macro_value' => $entry['macro_value']['VALUE'],
|
|
'macro_replace' => $entry['macro_replace']['VALUE'],
|
|
'macro_set' => 1 ) );
|
|
}
|
|
}
|
|
}
|
|
|
|
|
|
/*-------------------------------------------------------------------------*/
|
|
// Rebuild skin caches
|
|
/*-------------------------------------------------------------------------*/
|
|
/**
|
|
* Rebuilds template caches to cache new skins to .php files
|
|
*
|
|
* @param int Last skin id completed (returned upon completion of prior skin)
|
|
* @return array Returns: Skin id completed (which can be passed back to this
|
|
* function on next run) and an array of messages
|
|
*/
|
|
function skin_rebuild_caches( $completed=1 )
|
|
{
|
|
$this->ipsclass->DB->load_cache_file( ROOT_PATH.'sources/sql/'.SQL_DRIVER.'_api_queries.php', 'sql_api_queries' );
|
|
|
|
//-----------------------------------
|
|
// Get ACP library
|
|
//-----------------------------------
|
|
|
|
require_once( ROOT_PATH.'sources/lib/admin_cache_functions.php' );
|
|
$this->cache_func = new admin_cache_functions();
|
|
$this->cache_func->ipsclass =& $this->ipsclass;
|
|
|
|
//-----------------------------------
|
|
// Image cache url
|
|
//-----------------------------------
|
|
|
|
$row = $this->ipsclass->DB->simple_exec_query ( array ( 'select' => 'conf_value, conf_default', 'from' => 'conf_settings', 'where' => "conf_key='ipb_img_url'" ) );
|
|
|
|
$this->ipsclass->vars['ipb_img_url'] = $row['conf_value'] != "" ? $row['conf_value'] : $row['conf_default'];
|
|
|
|
if ( $this->ipsclass->vars['ipb_img_url'] == "{blank}" )
|
|
{
|
|
$this->ipsclass->vars['ipb_img_url'] = "";
|
|
}
|
|
|
|
//-------------------------------
|
|
// Next skin to do?
|
|
//-------------------------------
|
|
|
|
$completed = $completed > 0 ? intval($completed) : 1;
|
|
|
|
//-----------------------------------
|
|
// Get skins
|
|
//-----------------------------------
|
|
|
|
$this->ipsclass->DB->simple_construct( array( 'select' => '*',
|
|
'from' => 'skin_sets',
|
|
'where' => 'set_skin_set_id > '.$completed,
|
|
'order' => 'set_skin_set_id',
|
|
'limit' => array( 0, 1 )
|
|
) );
|
|
|
|
$this->ipsclass->DB->simple_exec();
|
|
|
|
//-----------------------------------
|
|
// Got a biggun?
|
|
//-----------------------------------
|
|
|
|
$r = $this->ipsclass->DB->fetch_row();
|
|
|
|
if ( $r['set_skin_set_id'] )
|
|
{
|
|
$this->cache_func->_rebuild_all_caches( array($r['set_skin_set_id']) );
|
|
|
|
return array( 'completed' => $r['set_skin_set_id'], 'messages' => $this->cache_func->messages );
|
|
}
|
|
else
|
|
{
|
|
return array( 'completed' => 0, 'messages' => array( 'No more skins to rebuild' ) );
|
|
}
|
|
}
|
|
|
|
/*-------------------------------------------------------------------------*/
|
|
// Rebuild update template bit
|
|
/*-------------------------------------------------------------------------*/
|
|
/**
|
|
* Updates a template bit from a previous version to the current version
|
|
* NOTE: This only changes the format of the data and doesn't update the
|
|
* actual HTML.
|
|
*
|
|
* @param string Template HTML
|
|
* @return string Template HTML
|
|
*/
|
|
function skin_update_template_bit( $html='' )
|
|
{
|
|
//-----------------------------------------
|
|
// INIT
|
|
//-----------------------------------------
|
|
|
|
$debug = 0;
|
|
$_html = $html;
|
|
|
|
//-----------------------------------------
|
|
// Fix up basic tags
|
|
//-----------------------------------------
|
|
|
|
$html = preg_replace( "/{ipb\.script_url}/i", '{$this->ipsclass->base_url}' , $html);
|
|
$html = preg_replace( "/{ipb\.session_id}/i", '{$this->ipsclass->session_id}', $html);
|
|
|
|
//-----------------------------------------
|
|
// Fix up the IF statements
|
|
//-----------------------------------------
|
|
|
|
# IF / ELSE IF / ELSE
|
|
$html = preg_replace_callback( "#(?:\s+?)?<(if=[\"'].+?[\"'])>(.+?)</if>\s+?<else (if=[\"'].+?[\"'])>(.+?)</if>\s+?<else>(.+?)</else>#is", array( &$this, '_func_fix_if_elseif_else' ), $html );
|
|
# IF / ELSE IF
|
|
$html = preg_replace_callback( "#(?:\s+?)?<(if=[\"'].+?[\"'])>(.+?)</if>\s+?<else (if=[\"'].+?[\"'])>(.+?)</if>#is", array( &$this, '_func_fix_if_elseif_else' ), $html );
|
|
# IF / ELSE
|
|
$html = preg_replace_callback( "#(?:\s+?)?<(if=[\"'].+?[\"'])>(.+?)</if>\s+?<else>(.+?)</else>#is", array( &$this, '_func_fix_if_elseif_else' ), $html );
|
|
|
|
//-----------------------------------------
|
|
// Sort out the IF content
|
|
//-----------------------------------------
|
|
|
|
$html = preg_replace_callback( "#<if=([\"'])(.+?)[\"']>#is", array( &$this, '_func_check_if_statement' ), $html );
|
|
|
|
//-----------------------------------------
|
|
// Sort out the rest of the tags...
|
|
//-----------------------------------------
|
|
|
|
$html = preg_replace( "#ipb\.(member|vars|skin|lang|input)#i", '$this->ipsclass->\\1', $html );
|
|
|
|
#print "<pre>". htmlspecialchars( $html ); exit();
|
|
|
|
if ( $debug )
|
|
{
|
|
$_string = "\n===================================================";
|
|
$_string .= "\n Date: ". date( 'r' );
|
|
$_string .= "\n---ORIGINAL----------------------------------------";
|
|
$_string .= "\n".$_html;
|
|
$_string .= "\n---CONVERTED---------------------------------------";
|
|
$_string .= "\n".$html;
|
|
|
|
if ( $FH = @fopen( ROOT_PATH . 'cache/template_update_debug_log_'.date('m_d_y').'.cgi', 'a' ) )
|
|
{
|
|
@fwrite( $FH, $_string );
|
|
@fclose( $FH );
|
|
}
|
|
}
|
|
|
|
return $html;
|
|
}
|
|
|
|
/*-------------------------------------------------------------------------*/
|
|
// Fix up an if / else if / else statement
|
|
/*-------------------------------------------------------------------------*/
|
|
|
|
/*
|
|
* <if="">
|
|
* MAIN IF
|
|
* <else />
|
|
* <if="">
|
|
* ELSE IF
|
|
* <else />
|
|
* ELSE
|
|
* </if>
|
|
* </if>
|
|
*/
|
|
function _func_fix_if_elseif_else( $matches=array() )
|
|
{
|
|
//-----------------------------------------
|
|
// INIT
|
|
//-----------------------------------------
|
|
|
|
$if = '';
|
|
$if_html = '';
|
|
$else_if = '';
|
|
$else_if_html = '';
|
|
$else_html = '';
|
|
$formatted = '';
|
|
|
|
//-----------------------------------------
|
|
// What are we doing?
|
|
//-----------------------------------------
|
|
|
|
if ( count( $matches ) == 6 )
|
|
{
|
|
$if = trim( $matches[1] );
|
|
$if_html = trim( $matches[2] );
|
|
$else_if = trim( $matches[3] );
|
|
$else_if_html = trim( $matches[4] );
|
|
$else_html = trim( $matches[5] );
|
|
}
|
|
else if ( count( $matches ) == 5 )
|
|
{
|
|
$if = trim( $matches[1] );
|
|
$if_html = trim( $matches[2] );
|
|
$else_if = trim( $matches[3] );
|
|
$else_if_html = trim( $matches[4] );
|
|
}
|
|
else
|
|
{
|
|
$if = trim( $matches[1] );
|
|
$if_html = trim( $matches[2] );
|
|
$else_html = trim( $matches[3] );
|
|
}
|
|
|
|
//-----------------------------------------
|
|
// OK...
|
|
//-----------------------------------------
|
|
|
|
if ( $if AND $else_if AND $else_html )
|
|
{
|
|
$formatted = "<".$if.">\n";
|
|
$formatted .= $if_html . "\n";
|
|
$formatted .= "<else />\n";
|
|
$formatted .= "\t<".$else_if.">\n";
|
|
$formatted .= $else_if_html."\n";
|
|
$formatted .= "\t<else />\n";
|
|
$formatted .= $else_html . "\n";
|
|
$formatted .= "\t</if>\n";
|
|
$formatted .= "</if>\n";
|
|
}
|
|
else if ( $if AND $else_if )
|
|
{
|
|
$formatted = "<".$if.">\n";
|
|
$formatted .= $if_html . "\n";
|
|
$formatted .= "<else />\n";
|
|
$formatted .= "\t<".$else_if.">\n";
|
|
$formatted .= $else_if_html."\n";
|
|
$formatted .= "\t</if>\n";
|
|
$formatted .= "</if>\n";
|
|
}
|
|
else if ( $if AND $else_html )
|
|
{
|
|
$formatted = "<".$if.">\n";
|
|
$formatted .= $if_html . "\n";
|
|
$formatted .= "<else />\n";
|
|
$formatted .= $else_html."\n";
|
|
$formatted .= "</if>\n";
|
|
}
|
|
|
|
return $formatted;
|
|
}
|
|
|
|
//===================================================
|
|
// Sort out left bit of comparison
|
|
//===================================================
|
|
|
|
function _func_fix_if_statement($left, $andor="", $fs="", $ls="")
|
|
{
|
|
$left = trim($this->_trim_slashes($left));
|
|
|
|
if ( preg_match( "/^ipb\./", $left ) )
|
|
{
|
|
$left = preg_replace( "/^ipb\.(.+?)$/", '$this->ipsclass->'."\\1", $left );
|
|
}
|
|
else
|
|
{
|
|
$left = '$'.$left;
|
|
}
|
|
|
|
return $andor.$fs.$left.$ls;
|
|
}
|
|
|
|
//===================================================
|
|
// Statement: Prep AND OR, etc
|
|
//===================================================
|
|
|
|
function _func_check_if_statement( $matches=array() )
|
|
{
|
|
//-----------------------------------------
|
|
// INIT
|
|
//-----------------------------------------
|
|
|
|
$quotes = $matches[1];
|
|
$code = $this->_trim_slashes( $matches[2] );
|
|
|
|
$code = preg_replace( "/(^|and|or)(\s+)(.+?)(\s|$)/ise", "\$this->_func_fix_if_statement('\\3', '\\1', '\\2', '\\4')", ' '.$code );
|
|
|
|
$code = preg_replace( '#\${1,}#i', '$', $code );
|
|
$code = str_replace( '$($', '($', $code );
|
|
|
|
return "<if=".$quotes.trim($code).$quotes.">";
|
|
}
|
|
|
|
//===================================================
|
|
// Remove leading and trailing newlines
|
|
//===================================================
|
|
|
|
function _trim_slashes($code)
|
|
{
|
|
$code = str_replace( '\"' , '"', $code );
|
|
$code = str_replace( "\\'", "'", $code );
|
|
return $code;
|
|
}
|
|
|
|
}
|
|
|
|
?>
|