2425 lines
68 KiB
PHP
2425 lines
68 KiB
PHP
<?php
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/*
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+--------------------------------------------------------------------------
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| Invision Power Board v2.0.0
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| =============================================
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| by Matthew Mecham
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| (c) 2001 - 2004 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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| Time: Tue, 21 Sep 2004 16:34:28 GMT
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| Release: 150aa7a702c3c8b6f6eb90ad49305d2f
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| Licence Info: http://www.invisionboard.com/?license
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+---------------------------------------------------------------------------
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| > Multi function library
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| > Module written by Matt Mecham
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| > Date started: 14th February 2002
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| > Module Version Number: 1.0.0
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| > Quality Checked: Wed 15 Sept. 2004
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+--------------------------------------------------------------------------
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*/
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class FUNC {
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var $time_formats = array();
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var $time_options = array();
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var $offset = "";
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var $offset_set = 0;
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var $num_format = "";
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var $allow_unicode = 1;
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var $get_magic_quotes = 0;
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var $today_array = array();
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//-----------------------------------------
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// Set up some standards to save CPU later
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//-----------------------------------------
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function FUNC_init()
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{
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global $ibforums;
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$this->time_options = array( 'JOINED' => $ibforums->vars['clock_joined'],
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'SHORT' => $ibforums->vars['clock_short'],
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'LONG' => $ibforums->vars['clock_long']
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);
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$this->num_format = ($ibforums->vars['number_format'] == 'space') ? ' ' : $ibforums->vars['number_format'];
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$this->get_magic_quotes = get_magic_quotes_gpc();
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//-----------------------------------------
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// Sort out the accessing IP
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// (Thanks to Cosmos and schickb)
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//-----------------------------------------
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$addrs = array();
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if ( $ibforums->vars['xforward_matching'] )
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{
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foreach( array_reverse( explode( ',', $_SERVER['HTTP_X_FORWARDED_FOR'] ) ) as $x_f )
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{
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$x_f = trim($x_f);
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if ( preg_match( '/^\d{1,3}\.\d{1,3}\.\d{1,3}\.\d{1,3}$/', $x_f ) )
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{
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$addrs[] = $x_f;
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}
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}
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}
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$addrs[] = $_SERVER['REMOTE_ADDR'];
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$addrs[] = $_SERVER['HTTP_PROXY_USER'];
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$addrs[] = $_SERVER['HTTP_CLIENT_IP'];
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//-----------------------------------------
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// Make sure we take a valid IP address
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//-----------------------------------------
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$ibforums->input['IP_ADDRESS'] = preg_replace( "/^([0-9]{1,3})\.([0-9]{1,3})\.([0-9]{1,3})\.([0-9]{1,3})/", "\\1.\\2.\\3.\\4", $this->select_var( $addrs ) );
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}
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/*-------------------------------------------------------------------------*/
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//
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// My gmmktime() - PHP func seems buggy
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//
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/*-------------------------------------------------------------------------*/
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function date_gmmktime( $hour=0, $min=0, $sec=0, $month=0, $day=0, $year=0 )
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{
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$offset = date( 'Z' );
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return $offset + mktime( $hour, $min, $sec, $month, $day, $year );
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}
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/*-------------------------------------------------------------------------*/
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//
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// Check mod queue status
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//
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/*-------------------------------------------------------------------------*/
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function can_queue_posts($fid=0)
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{
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global $ibforums, $DB;
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$return = 0;
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if ( $ibforums->member['g_is_supmod'] )
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{
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$return = 1;
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}
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else if ( $fid and $ibforums->member['is_mod'] and $ibforums->member['_moderator'][ $fid ]['post_q'] )
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{
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$return = 1;
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}
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return $return;
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}
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/*-------------------------------------------------------------------------*/
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//
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// Check multi mod status
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//
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/*-------------------------------------------------------------------------*/
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function get_multimod($fid)
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{
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global $ibforums, $DB, $std;
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$mm_array = array();
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$pass_go = FALSE;
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if ( $ibforums->member['id'] )
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{
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if ( $ibforums->member['g_is_supmod'] )
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{
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$pass_go = TRUE;
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}
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else if ( $ibforums->member['_moderator'][ $fid ]['can_mm'] == 1 )
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{
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$pass_go = TRUE;
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}
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}
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if ( $pass_go != TRUE )
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{
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return $mm_array;
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}
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if ( ! is_array( $ibforums->cache['multimod'] ) )
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{
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$ibforums->cache['multimod'] = array();
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$DB->simple_construct( array(
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'select' => '*',
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'from' => 'topic_mmod',
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'order' => 'mm_title'
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) );
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$DB->simple_exec();
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while ($i = $DB->fetch_row())
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{
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$ibforums->cache['multimod'][ $i['mm_id'] ] = $i;
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}
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$std->update_cache( array( 'name' => 'multimod', 'array' => 1, 'deletefirst' => 1 ) );
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}
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//-----------------------------------------
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// Get the topic mod thingies
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//-----------------------------------------
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foreach( $ibforums->cache['multimod'] as $i => $r )
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{
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if ( $r['mm_forums'] == '*' OR strstr( ",".$r['mm_forums'].",", ",".$fid."," ) )
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{
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$mm_array[] = array( $r['mm_id'], $r['mm_title'] );
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}
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}
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return $mm_array;
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}
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/*-------------------------------------------------------------------------*/
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//
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// UPDATE FORUM CACHE
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//
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/*-------------------------------------------------------------------------*/
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function update_forum_cache()
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{
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global $ibforums, $DB, $std;
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$ignore_me = array( 'redirect_url', 'redirect_loc', 'rules_text', 'permission_custom_error', 'notify_modq_emails' );
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if ( $ibforums->vars['forum_cache_minimum'] )
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{
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$ignore_me[] = 'description';
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$ignore_me[] = 'rules_title';
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}
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$ibforums->cache['forum_cache'] = array();
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$DB->simple_construct( array( 'select' => '*',
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'from' => 'forums',
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'order' => 'parent_id, position'
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) );
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$DB->simple_exec();
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while( $f = $DB->fetch_row() )
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{
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$fr = array();
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$perms = unserialize(stripslashes($f['permission_array']));
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//-----------------------------------------
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// Stuff we don't need...
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//-----------------------------------------
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foreach( $f as $k => $v )
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{
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if ( in_array( $k, $ignore_me ) )
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{
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continue;
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}
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else
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{
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if ( $v != "" )
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{
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$fr[ $k ] = $v;
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}
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}
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}
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$fr['read_perms'] = $perms['read_perms'];
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$fr['reply_perms'] = $perms['reply_perms'];
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$fr['start_perms'] = $perms['start_perms'];
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$fr['upload_perms'] = $perms['upload_perms'];
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$fr['show_perms'] = $perms['show_perms'];
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unset($fr['permission_array']);
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$ibforums->cache['forum_cache'][ $fr['id'] ] = $fr;
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}
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$this->update_cache( array( 'name' => 'forum_cache', 'array' => 1, 'deletefirst' => 1 ) );
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}
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/*-------------------------------------------------------------------------*/
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//
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// UPDATE CACHE
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//
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/*-------------------------------------------------------------------------*/
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function update_cache( $v=array() )
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{
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global $ibforums, $std, $DB;
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//-----------------------------------------
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// Don't cache forums?
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//-----------------------------------------
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if ( $v['name'] == 'forum_cache' AND $ibforums->vars['no_cache_forums'] )
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{
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return;
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}
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//-----------------------------------------
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// Next...
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//-----------------------------------------
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if ( $v['name'] )
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{
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if ( ! $v['value'] )
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{
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$value = $DB->add_slashes(serialize($ibforums->cache[ $v['name'] ]));
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}
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$DB->manual_addslashes = 1;
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if ( $v['deletefirst'] == 1 )
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{
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$DB->simple_construct( array( 'delete' => 'cache_store', 'where' => "cs_key='{$v['name']}'" ) );
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$DB->simple_shutdown_exec();
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if ( $v['donow'] )
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{
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$DB->do_insert( 'cache_store', array( 'cs_array' => intval($v['array']), 'cs_key' => $v['name'], 'cs_value' => $value ) );
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}
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else
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{
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$DB->do_shutdown_insert( 'cache_store', array( 'cs_array' => intval($v['array']), 'cs_key' => $v['name'], 'cs_value' => $value ) );
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}
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}
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else
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{
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if ( $v['donow'] )
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{
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$DB->do_update( 'cache_store', array( 'cs_array' => intval($v['array']), 'cs_value' => $value ), "cs_key='{$v['name']}'" );
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}
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else
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{
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$DB->do_shutdown_update( 'cache_store', array( 'cs_array' => intval($v['array']), 'cs_value' => $value ), "cs_key='{$v['name']}'" );
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}
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}
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$DB->manual_addslashes = 0;
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}
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}
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/*-------------------------------------------------------------------------*/
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//
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// MY DECONSTRUCTOR
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//
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/*-------------------------------------------------------------------------*/
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function my_deconstructor()
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{
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global $ibforums, $std, $DB;
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//-----------------------------------------
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// Any shutdown queries
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//-----------------------------------------
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$DB->return_die = 0;
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if ( count( $DB->obj['shutdown_queries'] ) )
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{
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foreach( $DB->obj['shutdown_queries'] as $q )
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{
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$DB->query( $q );
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}
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}
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$DB->return_die = 1;
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$DB->obj['shutdown_queries'] = array();
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//-----------------------------------------
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// Process mail queue
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//-----------------------------------------
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$std->process_mail_queue();
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$DB->close_db();
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}
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/*-------------------------------------------------------------------------*/
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//
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// Process Mail Queue
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//
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/*-------------------------------------------------------------------------*/
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function process_mail_queue()
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{
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global $ibforums, $DB, $ROOT_PATH;
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//-----------------------------------------
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// Bug in PHP?
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// shutdown func can't use relative
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// path..
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//-----------------------------------------
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$ROOT_PATH = $ROOT_PATH ? $ROOT_PATH.'/' : ROOT_PATH;
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//-----------------------------------------
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// SET UP
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//-----------------------------------------
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$ibforums->vars['mail_queue_per_blob'] = $ibforums->vars['mail_queue_per_blob'] ? $ibforums->vars['mail_queue_per_blob'] : 5;
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$ibforums->cache['systemvars']['mail_queue'] = intval($ibforums->cache['systemvars']['mail_queue']);
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$sent_ids = array();
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if ( $ibforums->cache['systemvars']['mail_queue'] > 0 )
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{
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//-----------------------------------------
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// Require the emailer...
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//-----------------------------------------
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require_once( $ROOT_PATH.'sources/classes/class_email.php' );
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$emailer = new emailer($ROOT_PATH);
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//-----------------------------------------
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// Get the mail stuck in the queue
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//-----------------------------------------
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$DB->simple_construct( array( 'select' => '*', 'from' => 'mail_queue', 'order' => 'mail_id', 'limit' => array( 0, $ibforums->vars['mail_queue_per_blob'] ) ) );
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$DB->simple_exec();
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while ( $r = $DB->fetch_row() )
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{
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$data[] = $r;
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$sent_ids[] = $r['mail_id'];
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}
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if ( count($sent_ids) )
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{
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//-----------------------------------------
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// Delete sent mails and update count
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//-----------------------------------------
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$ibforums->cache['systemvars']['mail_queue'] = $ibforums->cache['systemvars']['mail_queue'] - count($sent_ids);
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$DB->simple_exec_query( array( 'delete' => 'mail_queue', 'where' => 'mail_id IN ('.implode(",", $sent_ids).')' ) );
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foreach( $data as $mail )
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{
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if ( $mail['mail_to'] and $mail['mail_subject'] and $mail['mail_content'] )
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{
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$emailer->to = $mail['mail_to'];
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$emailer->from = $mail['mail_from'] ? $mail['mail_from'] : $ibforums->vars['email_out'];
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$emailer->subject = $mail['mail_subject'];
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$emailer->message = $mail['mail_content'];
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$emailer->send_mail();
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}
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}
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}
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else
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{
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//-----------------------------------------
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// No mail after all?
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//-----------------------------------------
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$ibforums->cache['systemvars']['mail_queue'] = 0;
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}
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//-----------------------------------------
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// Update cache with remaning email count
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//-----------------------------------------
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$DB->do_update( 'cache_store', array( 'cs_array' => 1, 'cs_value' => addslashes(serialize($ibforums->cache['systemvars'])) ), "cs_key='systemvars'" );
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}
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}
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/*-------------------------------------------------------------------------*/
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//
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// Load a template file from DB or from PHP file
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//
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/*-------------------------------------------------------------------------*/
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function load_template( $name, $id='' )
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{
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global $ibforums, $DB;
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$tags = 1;
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if ( $ibforums->vars['safe_mode_skins'] == 0 AND $ibforums->vars['safe_mode'] == 0 )
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{
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//-----------------------------------------
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// Simply require and return
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//-----------------------------------------
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if ( $name != 'skin_global')
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{
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if ( ! in_array( 'skin_global', $ibforums->loaded_templates ) )
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{
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require_once( CACHE_PATH."skin_cache/cacheid_".$ibforums->skin['_skincacheid']."/skin_global.php" );
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$ibforums->skin_global = new skin_global();
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$ibforums->loaded_templates[] = 'skin_global';
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}
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$ibforums->loaded_templates[] = $name;
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require_once( CACHE_PATH."skin_cache/cacheid_".$ibforums->skin['_skincacheid']."/".$name.".php" );
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return new $name();
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}
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else
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{
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if ( $name == 'skin_global' )
|
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{
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$ibforums->loaded_templates[] = 'skin_global';
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require_once( CACHE_PATH."skin_cache/cacheid_".$ibforums->skin['_skincacheid']."/skin_global.php" );
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$ibforums->skin_global = new skin_global();
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return;
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}
|
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else
|
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{
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$ibforums->loaded_templates[] = $name;
|
|
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require_once( CACHE_PATH."skin_cache/cacheid_".$ibforums->skin['_skincacheid']."/".$name.".php" );
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return new $name();
|
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}
|
|
}
|
|
}
|
|
else
|
|
{
|
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//-----------------------------------------
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// We're using safe mode skins, yippee
|
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// Load the data from the DB
|
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//-----------------------------------------
|
|
|
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$skin_global = "";
|
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$other_skin = "";
|
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$ibforums->skin['_type'] = 'Database Skins';
|
|
|
|
if ( $ibforums->skin_global == "" and $name != 'skin_global')
|
|
{
|
|
//-----------------------------------------
|
|
// Skin global not loaded...
|
|
//-----------------------------------------
|
|
|
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$ibforums->loaded_templates[] = $name;
|
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$ibforums->loaded_templates[] = 'skin_global';
|
|
|
|
$DB->simple_construct( array( 'select' => '*',
|
|
'from' => 'skin_templates_cache',
|
|
'where' => "template_set_id=".$ibforums->skin['_skincacheid']." AND template_group_name IN ('skin_global', '$name')"
|
|
) );
|
|
|
|
$DB->simple_exec();
|
|
|
|
while ( $r = $DB->fetch_row() )
|
|
{
|
|
if ( $r['template_group_name'] == 'skin_global' )
|
|
{
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$skin_global = $r['template_group_content'];
|
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}
|
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else
|
|
{
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$other_skin = $r['template_group_content'];
|
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}
|
|
}
|
|
|
|
eval($skin_global);
|
|
|
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$ibforums->skin_global = new skin_global();
|
|
}
|
|
else
|
|
{
|
|
//-----------------------------------------
|
|
// Skin global is loaded..
|
|
//-----------------------------------------
|
|
|
|
if ( $name == 'skin_global' and in_array( 'skin_global', $ibforums->loaded_templates ) )
|
|
{
|
|
return;
|
|
}
|
|
|
|
//-----------------------------------------
|
|
// Load the skin, man
|
|
//-----------------------------------------
|
|
|
|
$ibforums->loaded_templates[] = $name;
|
|
|
|
$DB->simple_construct( array( 'select' => '*',
|
|
'from' => 'skin_templates_cache',
|
|
'where' => "template_set_id=".$ibforums->skin['_skincacheid']." AND template_group_name='$name'"
|
|
) );
|
|
|
|
$DB->simple_exec();
|
|
|
|
$r = $DB->fetch_row();
|
|
|
|
$other_skin = $r['template_group_content'];
|
|
}
|
|
|
|
eval($other_skin);
|
|
|
|
if ( $name == 'skin_global' )
|
|
{
|
|
$ibforums->skin_global = new skin_global();
|
|
}
|
|
else
|
|
{
|
|
return new $name();
|
|
}
|
|
}
|
|
}
|
|
|
|
/*-------------------------------------------------------------------------*/
|
|
// SKIN, sort out the skin stuff
|
|
/*-------------------------------------------------------------------------*/
|
|
|
|
function load_skin()
|
|
{
|
|
global $ibforums, $DB;
|
|
|
|
$id = -1;
|
|
$skin_set = 0;
|
|
$from_forum = 0;
|
|
$ibforums->input['skinid'] = intval($ibforums->input['skinid']);
|
|
$ibforums->member['skin'] = intval($ibforums->member['skin']);
|
|
|
|
//-----------------------------------------
|
|
// Do we have a cache?
|
|
//-----------------------------------------
|
|
|
|
if ( ! is_array( $ibforums->cache['skin_id_cache'] ) )
|
|
{
|
|
define ( 'IN_ACP', 1 );
|
|
require_once( ROOT_PATH.'sources/admin/admin_cache_functions.php' );
|
|
$admin = new admin_cache_functions();
|
|
|
|
$ibforums->cache['skin_id_cache'] = $admin->_rebuild_skin_id_cache();
|
|
}
|
|
|
|
//-----------------------------------------
|
|
// Search bot?
|
|
//-----------------------------------------
|
|
|
|
if ( ( $ibforums->is_bot == 1 ) and ($ibforums->vars['spider_suit'] != "") )
|
|
{
|
|
$skin_set = 1;
|
|
$id = $ibforums->vars['spider_suit'];
|
|
}
|
|
else
|
|
{
|
|
//-----------------------------------------
|
|
// Do we have a skin for a particular forum?
|
|
//-----------------------------------------
|
|
|
|
if ($ibforums->input['f'] and $ibforums->input['act'] != 'UserCP')
|
|
{
|
|
if ( $ibforums->cache['forum_cache'][ $ibforums->input['f'] ]['skin_id'] > 0 )
|
|
{
|
|
$id = $ibforums->cache['forum_cache'][ $ibforums->input['f'] ]['skin_id'];
|
|
$skin_set = 1;
|
|
$from_forum = 1;
|
|
}
|
|
}
|
|
|
|
//-----------------------------------------
|
|
// Are we allowing user chooseable skins?
|
|
//-----------------------------------------
|
|
|
|
if ($skin_set != 1 and $ibforums->vars['allow_skins'] == 1)
|
|
{
|
|
if ( $ibforums->input['skinid'] )
|
|
{
|
|
$id = $ibforums->input['skinid'];
|
|
$skin_set = 1;
|
|
}
|
|
else if ( $ibforums->member['skin'] )
|
|
{
|
|
$id = $ibforums->member['skin'];
|
|
$skin_set = 1;
|
|
}
|
|
}
|
|
}
|
|
|
|
//-----------------------------------------
|
|
// Nothing set / hidden and not admin? Choose the default
|
|
//-----------------------------------------
|
|
|
|
if ( $ibforums->cache['skin_id_cache'][ $id ]['set_hidden'] )
|
|
{
|
|
if ( $from_forum )
|
|
{
|
|
$skin_set = 1;
|
|
}
|
|
else if ( $ibforums->member['g_access_cp'] )
|
|
{
|
|
$skin_set = 1;
|
|
}
|
|
else
|
|
{
|
|
$skin_set = 0;
|
|
}
|
|
}
|
|
|
|
if ( ! $id OR ! $skin_set OR ! is_array($ibforums->cache['skin_id_cache'][ $id ]) )
|
|
{
|
|
foreach( $ibforums->cache['skin_id_cache'] as $sid => $data )
|
|
{
|
|
if ( $data['set_default'] )
|
|
{
|
|
$id = $data['set_skin_set_id'];
|
|
$skin_set = 1;
|
|
}
|
|
}
|
|
}
|
|
|
|
//-----------------------------------------
|
|
// Get the skin
|
|
//-----------------------------------------
|
|
|
|
$db_skin = $DB->simple_exec_query( array( 'select' => '*', 'from' => 'skin_sets', 'where' => 'set_skin_set_id='.$id ) );
|
|
|
|
$ibforums->skin['_css'] = $db_skin['set_cache_css'];
|
|
$ibforums->skin['_wrapper'] = $db_skin['set_cache_wrapper'];
|
|
$ibforums->skin['_macro'] = $db_skin['set_cache_macro'];
|
|
$ibforums->skin['_skincacheid'] = IN_DEV ? 1 : $db_skin['set_skin_set_id'];
|
|
$ibforums->skin['_csscacheid'] = IN_DEV ? 1 : $db_skin['set_skin_set_id'];
|
|
$ibforums->skin['_imagedir'] = $db_skin['set_image_dir'];
|
|
$ibforums->skin['_emodir'] = $db_skin['set_emoticon_folder'];
|
|
$ibforums->skin['_setid'] = $db_skin['set_skin_set_id'];
|
|
$ibforums->skin['_setname'] = $db_skin['set_name'];
|
|
$ibforums->skin['_usecsscache'] = $db_skin['set_css_method'] ? 1 : 0;
|
|
|
|
//-----------------------------------------
|
|
// Setting the skin?
|
|
//-----------------------------------------
|
|
|
|
if ( ($ibforums->input['setskin']) and ($ibforums->member['id']) )
|
|
{
|
|
$DB->simple_construct( array( 'update' => 'members',
|
|
'set' => "skin=".intval($id),
|
|
'where' => "id=".$ibforums->member['id']
|
|
) );
|
|
$DB->simple_exec();
|
|
|
|
$ibforums->member['skin'] = $id;
|
|
}
|
|
|
|
return $row;
|
|
}
|
|
|
|
/*-------------------------------------------------------------------------*/
|
|
// Require, parse and return an array containing the language stuff
|
|
/*-------------------------------------------------------------------------*/
|
|
|
|
function load_words($current_lang_array, $area, $lang_type) {
|
|
|
|
require ROOT_PATH."lang/".$lang_type."/".$area.".php";
|
|
|
|
foreach ($lang as $k => $v)
|
|
{
|
|
$current_lang_array[$k] = stripslashes($v);
|
|
}
|
|
|
|
unset($lang);
|
|
|
|
return $current_lang_array;
|
|
}
|
|
|
|
/*-------------------------------------------------------------------------*/
|
|
// Truncate text string
|
|
/*-------------------------------------------------------------------------*/
|
|
|
|
function txt_truncate($text, $limit=30)
|
|
{
|
|
global $ibforums;
|
|
|
|
if (strlen($text) > $limit)
|
|
{
|
|
$text = substr($text,0, $limit - 3) . "...";
|
|
$text = preg_replace( "/&(#(\d+;?)?)?\.\.\.$/", '...', $text );
|
|
}
|
|
else
|
|
{
|
|
$text = preg_replace( "/&(#(\d+?)?)?$/", '', $text );
|
|
}
|
|
|
|
return $text;
|
|
}
|
|
|
|
/*-------------------------------------------------------------------------*/
|
|
// Get new PM notification window
|
|
/*-------------------------------------------------------------------------*/
|
|
|
|
function get_new_pm_notification()
|
|
{
|
|
global $DB, $ibforums, $skin_universal;
|
|
|
|
//-----------------------------------------
|
|
// posty parsery
|
|
//-----------------------------------------
|
|
|
|
require_once( ROOT_PATH.'sources/lib/post_parser.php' );
|
|
|
|
$parser = new post_parser();
|
|
|
|
//-----------------------------------------
|
|
// Get last PM details
|
|
//-----------------------------------------
|
|
|
|
$DB->cache_add_query( 'msg_get_new_pm_notification', array( 'mid' => $ibforums->member['id'] ) );
|
|
$DB->simple_exec();
|
|
|
|
$msg = $DB->fetch_row();
|
|
|
|
if ( ! $msg['msg_id'] and ! $msg['mt_id'] and ! $msg['id'] )
|
|
{
|
|
return '<!-- CANT FIND MESSAGE -->';
|
|
}
|
|
|
|
$msg['msg_post'] = $parser->strip_all_tags( $msg['msg_post'] );
|
|
|
|
if ( strlen( $msg['msg_post'] ) > 120 )
|
|
{
|
|
$msg['msg_post'] = substr( $msg['msg_post'], 0, 117 ) . '...';
|
|
$msg['msg_post'] = preg_replace( "/&(#(\d+;?)?)?\.\.\.$/", '...', $msg['msg_post'] );
|
|
}
|
|
|
|
if ( ! is_array( $ibforums->cache['badwords'] ) )
|
|
{
|
|
$ibforums->cache['badwords'] = array();
|
|
|
|
$DB->simple_construct( array( 'select' => 'type,swop,m_exact', 'from' => 'badwords' ) );
|
|
$bbcode = $DB->simple_exec();
|
|
|
|
while ( $r = $DB->fetch_row($bbcode) )
|
|
{
|
|
$ibforums->cache['badwords'][] = $r;
|
|
}
|
|
}
|
|
|
|
$msg['msg_post'] = $parser->bad_words( $msg['msg_post'] );
|
|
|
|
if ( $msg['mt_hasattach'] )
|
|
{
|
|
$msg['attach_img'] = '<{ATTACH_ICON}> ';
|
|
}
|
|
|
|
$msg['avatar'] = $this->get_avatar($msg['avatar_location'], 1, $msg['avatar_size'], $msg['avatar_type']);
|
|
|
|
return $ibforums->skin_global->msg_get_new_pm_notification( $msg );
|
|
}
|
|
|
|
/*-------------------------------------------------------------------------*/
|
|
// expire_subscription
|
|
// ------------------
|
|
// Remove member's subscription
|
|
/*-------------------------------------------------------------------------*/
|
|
|
|
function expire_subscription()
|
|
{
|
|
global $DB, $ibforums;
|
|
|
|
$query = "sub_end=0";
|
|
|
|
// Get subscription details...
|
|
|
|
$DB->simple_construct( array( 'select' => '*',
|
|
'from' => 'subscription_trans',
|
|
'where' => "subtrans_state='paid' AND subtrans_member_id={$ibforums->member['id']}"
|
|
) );
|
|
$DB->simple_exec();
|
|
|
|
if ( $row = $DB->fetch_row() )
|
|
{
|
|
if ( $row['subtrans_old_group'] > 0 )
|
|
{
|
|
|
|
$DB->simple_construct( array( 'select' => 'g_id',
|
|
'from' => 'groups',
|
|
'where' => "g_id={$row['subtrans_old_group']}"
|
|
) );
|
|
$DB->simple_exec();
|
|
|
|
if ( $group = $DB->fetch_row() )
|
|
{
|
|
$query .= ", mgroup={$row['subtrans_old_group']}";
|
|
}
|
|
else
|
|
{
|
|
// Group has been deleted, reset back to base member group
|
|
|
|
$query .= ", mgroup={$ibforums->vars['member_group']}";
|
|
}
|
|
}
|
|
|
|
$DB->simple_construct( array( 'update' => 'subscription_trans',
|
|
'set' => "subtrans_state='expired'",
|
|
'where' => "subtrans_id={$row['subtrans_id']}"
|
|
) );
|
|
$DB->simple_exec();
|
|
|
|
}
|
|
|
|
$DB->simple_construct( array( 'update' => 'members',
|
|
'set' => $query,
|
|
'where' => "id={$ibforums->member['id']}"
|
|
) );
|
|
$DB->simple_exec();
|
|
}
|
|
|
|
/*-------------------------------------------------------------------------*/
|
|
// txt_stripslashes
|
|
// ------------------
|
|
// Make Big5 safe - only strip if not already...
|
|
/*-------------------------------------------------------------------------*/
|
|
|
|
function txt_stripslashes($t)
|
|
{
|
|
if ( $this->get_magic_quotes )
|
|
{
|
|
$t = stripslashes($t);
|
|
}
|
|
|
|
return $t;
|
|
}
|
|
|
|
/*-------------------------------------------------------------------------*/
|
|
// txt_raw2form
|
|
// ------------------
|
|
// makes _POST text safe for text areas
|
|
/*-------------------------------------------------------------------------*/
|
|
|
|
function txt_raw2form($t="")
|
|
{
|
|
$t = str_replace( '$', "$", $t);
|
|
|
|
if ( get_magic_quotes_gpc() )
|
|
{
|
|
$t = stripslashes($t);
|
|
}
|
|
|
|
$t = preg_replace( "/\\\(?!&#|\?#)/", "\", $t );
|
|
|
|
return $t;
|
|
}
|
|
|
|
/*-------------------------------------------------------------------------*/
|
|
// Safe Slashes - ensures slashes are saved correctly
|
|
/*-------------------------------------------------------------------------*/
|
|
|
|
function txt_safeslashes($t="")
|
|
{
|
|
return str_replace( '\\', "\\\\", $this->txt_stripslashes($t));
|
|
}
|
|
|
|
/*-------------------------------------------------------------------------*/
|
|
// txt_htmlspecialchars
|
|
// ------------------
|
|
// Custom version of htmlspecialchars to take into account mb chars
|
|
/*-------------------------------------------------------------------------*/
|
|
|
|
function txt_htmlspecialchars($t="")
|
|
{
|
|
// Use forward look up to only convert & not {
|
|
$t = preg_replace("/&(?!#[0-9]+;)/s", '&', $t );
|
|
$t = str_replace( "<", "<" , $t );
|
|
$t = str_replace( ">", ">" , $t );
|
|
$t = str_replace( '"', """, $t );
|
|
$t = str_replace( "'", ''', $t );
|
|
|
|
return $t; // A nice cup of?
|
|
}
|
|
|
|
/*-------------------------------------------------------------------------*/
|
|
// txt_UNhtmlspecialchars
|
|
// ------------------
|
|
// Undoes what the above function does. Yes.
|
|
/*-------------------------------------------------------------------------*/
|
|
|
|
function txt_UNhtmlspecialchars($t="")
|
|
{
|
|
$t = str_replace( "&" , "&", $t );
|
|
$t = str_replace( "<" , "<", $t );
|
|
$t = str_replace( ">" , ">", $t );
|
|
$t = str_replace( """, '"', $t );
|
|
$t = str_replace( "'", "'", $t );
|
|
|
|
return $t;
|
|
}
|
|
|
|
/*-------------------------------------------------------------------------*/
|
|
// txt_wintounix
|
|
// ------------------
|
|
// Converts \r\n to \n
|
|
/*-------------------------------------------------------------------------*/
|
|
|
|
function txt_windowstounix($t="")
|
|
{
|
|
// windows
|
|
$t = str_replace( "\r\n" , "\n", $t );
|
|
// Mac OS 9
|
|
$t = str_replace( "\r" , "\n", $t );
|
|
return $t;
|
|
}
|
|
|
|
/*-------------------------------------------------------------------------*/
|
|
// return_md5_check
|
|
// ------------------
|
|
// md5 hash for server side validation of form / link stuff
|
|
/*-------------------------------------------------------------------------*/
|
|
|
|
function return_md5_check()
|
|
{
|
|
global $ibforums;
|
|
|
|
if ( $ibforums->member['id'] )
|
|
{
|
|
return md5($ibforums->member['email'].'&'.$ibforums->member['member_login_key'].'&'.$ibforums->member['joined']);
|
|
}
|
|
else
|
|
{
|
|
return md5("this is only here to prevent it breaking on guests");
|
|
}
|
|
}
|
|
|
|
/*-------------------------------------------------------------------------*/
|
|
// C.O.C.S (clean old comma-delimeted strings)
|
|
// ------------------
|
|
// <>
|
|
/*-------------------------------------------------------------------------*/
|
|
|
|
function trim_leading_comma($t)
|
|
{
|
|
return preg_replace( "/^,/", "", $t );
|
|
}
|
|
|
|
function trim_trailing_comma($t)
|
|
{
|
|
return preg_replace( "/,$/", "", $t );
|
|
}
|
|
|
|
|
|
function clean_comma($t)
|
|
{
|
|
return preg_replace( "/,{2,}/", ",", $t );
|
|
}
|
|
|
|
function clean_perm_string($t)
|
|
{
|
|
$t = $this->clean_comma($t);
|
|
$t = $this->trim_leading_comma($t);
|
|
$t = $this->trim_trailing_comma($t);
|
|
|
|
return $t;
|
|
}
|
|
|
|
/*-------------------------------------------------------------------------*/
|
|
// size_format
|
|
// ------------------
|
|
// Give it a byte to eat and it'll return nice stuff!
|
|
/*-------------------------------------------------------------------------*/
|
|
|
|
function size_format($bytes="")
|
|
{
|
|
global $ibforums;
|
|
|
|
$retval = "";
|
|
|
|
if ($bytes >= 1048576)
|
|
{
|
|
$retval = round($bytes / 1048576 * 100 ) / 100 . $ibforums->lang['sf_mb'];
|
|
}
|
|
else if ($bytes >= 1024)
|
|
{
|
|
$retval = round($bytes / 1024 * 100 ) / 100 . $ibforums->lang['sf_k'];
|
|
}
|
|
else
|
|
{
|
|
$retval = $bytes . $ibforums->lang['sf_bytes'];
|
|
}
|
|
|
|
return $retval;
|
|
}
|
|
|
|
/*-------------------------------------------------------------------------*/
|
|
// print_forum_rules
|
|
// ------------------
|
|
// Checks and prints forum rules (if required)
|
|
/*-------------------------------------------------------------------------*/
|
|
|
|
function print_forum_rules($forum)
|
|
{
|
|
global $ibforums, $DB;
|
|
|
|
$ruleshtml = "";
|
|
$rules['fid'] = $forum['id'];
|
|
|
|
if ($forum['show_rules'])
|
|
{
|
|
if ( $forum['show_rules'] == 2 )
|
|
{
|
|
if ( $ibforums->vars['forum_cache_minimum'] )
|
|
{
|
|
$tmp = $DB->simple_exec_query( array( 'select' => 'rules_title, rules_text', 'from' => 'forums', 'where' => "id=".$forum['id']) );
|
|
$rules['title'] = $tmp['rules_title'];
|
|
$rules['body'] = $tmp['rules_text'];
|
|
}
|
|
else
|
|
{
|
|
$tmp = $DB->simple_exec_query( array( 'select' => 'rules_text', 'from' => 'forums', 'where' => "id=".$forum['id']) );
|
|
$rules['body'] = $tmp['rules_text'];
|
|
$rules['title'] = $forum['rules_title'];
|
|
}
|
|
|
|
$ruleshtml = $ibforums->skin_global->forum_show_rules_full($rules);
|
|
}
|
|
else
|
|
{
|
|
if ( $ibforums->vars['forum_cache_minimum'] )
|
|
{
|
|
$tmp = $DB->simple_exec_query( array( 'select' => 'rules_title', 'from' => 'forums', 'where' => "id=".$forum['id']) );
|
|
$rules['title'] = $tmp['rules_title'];
|
|
}
|
|
else
|
|
{
|
|
$rules['title'] = $forum['rules_title'];
|
|
}
|
|
|
|
$ruleshtml = $ibforums->skin_global->forum_show_rules_link($rules);
|
|
}
|
|
}
|
|
|
|
return $ruleshtml;
|
|
}
|
|
|
|
/*-------------------------------------------------------------------------*/
|
|
//
|
|
// hdl_ban_line() : Get / set ban info
|
|
// Returns array on get and string on "set"
|
|
//
|
|
/*-------------------------------------------------------------------------*/
|
|
|
|
function hdl_ban_line($bline)
|
|
{
|
|
global $ibforums;
|
|
|
|
if ( is_array( $bline ) )
|
|
{
|
|
// Set ( 'timespan' 'unit' )
|
|
|
|
$factor = $bline['unit'] == 'd' ? 86400 : 3600;
|
|
|
|
$date_end = time() + ( $bline['timespan'] * $factor );
|
|
|
|
return time() . ':' . $date_end . ':' . $bline['timespan'] . ':' . $bline['unit'];
|
|
}
|
|
else
|
|
{
|
|
$arr = array();
|
|
|
|
list( $arr['date_start'], $arr['date_end'], $arr['timespan'], $arr['unit'] ) = explode( ":", $bline );
|
|
|
|
return $arr;
|
|
}
|
|
}
|
|
|
|
/*-------------------------------------------------------------------------*/
|
|
//
|
|
// check_perms() : Nice little sub to check perms
|
|
// Returns TRUE if access is allowed, FALSE if not.
|
|
//
|
|
/*-------------------------------------------------------------------------*/
|
|
|
|
function check_perms($forum_perm="")
|
|
{
|
|
global $ibforums;
|
|
|
|
if ( ! is_array( $ibforums->perm_id_array ) )
|
|
{
|
|
return FALSE;
|
|
}
|
|
|
|
if ( $forum_perm == "" )
|
|
{
|
|
return FALSE;
|
|
}
|
|
else if ( $forum_perm == '*' )
|
|
{
|
|
return TRUE;
|
|
}
|
|
else
|
|
{
|
|
$forum_perm_array = explode( ",", $forum_perm );
|
|
|
|
foreach( $ibforums->perm_id_array as $u_id )
|
|
{
|
|
if ( in_array( $u_id, $forum_perm_array ) )
|
|
{
|
|
return TRUE;
|
|
}
|
|
}
|
|
|
|
// Still here? Not a match then.
|
|
|
|
return FALSE;
|
|
}
|
|
}
|
|
|
|
/*-------------------------------------------------------------------------*/
|
|
//
|
|
// do_number_format() : Nice little sub to handle common stuff
|
|
//
|
|
/*-------------------------------------------------------------------------*/
|
|
|
|
function do_number_format($number)
|
|
{
|
|
global $ibforums;
|
|
|
|
if ($ibforums->vars['number_format'] != 'none')
|
|
{
|
|
return number_format($number , 0, '', $this->num_format);
|
|
}
|
|
else
|
|
{
|
|
return $number;
|
|
}
|
|
}
|
|
|
|
/*-------------------------------------------------------------------------*/
|
|
//
|
|
// hdl_forum_read_cookie()
|
|
//
|
|
/*-------------------------------------------------------------------------*/
|
|
|
|
function hdl_forum_read_cookie($set="")
|
|
{
|
|
global $ibforums;
|
|
|
|
if ( $set == "" )
|
|
{
|
|
// Get cookie and return array...
|
|
|
|
if ( $fread = $this->my_getcookie('forum_read') )
|
|
{
|
|
$farray = unserialize(stripslashes($fread));
|
|
|
|
if ( is_array($farray) and count($farray) > 0 )
|
|
{
|
|
foreach( $farray as $id => $stamp )
|
|
{
|
|
$ibforums->forum_read[$id] = $stamp;
|
|
}
|
|
}
|
|
}
|
|
|
|
return TRUE;
|
|
}
|
|
else
|
|
{
|
|
// Set cookie...
|
|
|
|
$fread = addslashes(serialize($ibforums->forum_read));
|
|
|
|
$this->my_setcookie('forum_read', $fread);
|
|
|
|
return TRUE;
|
|
}
|
|
}
|
|
|
|
/*-------------------------------------------------------------------------*/
|
|
//
|
|
// Return scaled down image
|
|
//
|
|
/*-------------------------------------------------------------------------*/
|
|
|
|
function scale_image($arg)
|
|
{
|
|
// max_width, max_height, cur_width, cur_height
|
|
|
|
$ret = array(
|
|
'img_width' => $arg['cur_width'],
|
|
'img_height' => $arg['cur_height']
|
|
);
|
|
|
|
if ( $arg['cur_width'] > $arg['max_width'] )
|
|
{
|
|
$ret['img_width'] = $arg['max_width'];
|
|
$ret['img_height'] = ceil( ( $arg['cur_height'] * ( ( $arg['max_width'] * 100 ) / $arg['cur_width'] ) ) / 100 );
|
|
$arg['cur_height'] = $ret['img_height'];
|
|
$arg['cur_width'] = $ret['img_width'];
|
|
}
|
|
|
|
if ( $arg['cur_height'] > $arg['max_height'] )
|
|
{
|
|
$ret['img_height'] = $arg['max_height'];
|
|
$ret['img_width'] = ceil( ( $arg['cur_width'] * ( ( $arg['max_height'] * 100 ) / $arg['cur_height'] ) ) / 100 );
|
|
}
|
|
|
|
return $ret;
|
|
}
|
|
|
|
/*-------------------------------------------------------------------------*/
|
|
//
|
|
// Show NORMAL created security image(s)...
|
|
//
|
|
/*-------------------------------------------------------------------------*/
|
|
|
|
function show_gif_img($this_number="")
|
|
{
|
|
global $ibforums, $DB;
|
|
|
|
$numbers = array( 0 => 'R0lGODlhCAANAJEAAAAAAP////4BAgAAACH5BAQUAP8ALAAAAAAIAA0AAAIUDH5hiKsOnmqSPjtT1ZdnnjCUqBQAOw==',
|
|
1 => 'R0lGODlhCAANAJEAAAAAAP////4BAgAAACH5BAQUAP8ALAAAAAAIAA0AAAIUjAEWyMqoXIprRkjxtZJWrz3iCBQAOw==',
|
|
2 => 'R0lGODlhCAANAJEAAAAAAP////4BAgAAACH5BAQUAP8ALAAAAAAIAA0AAAIUDH5hiKubnpPzRQvoVbvyrDHiWAAAOw==',
|
|
3 => 'R0lGODlhCAANAJEAAAAAAP////4BAgAAACH5BAQUAP8ALAAAAAAIAA0AAAIVDH5hiKbaHgRyUZtmlPtlfnnMiGUFADs=',
|
|
4 => 'R0lGODlhCAANAJEAAAAAAP////4BAgAAACH5BAQUAP8ALAAAAAAIAA0AAAIVjAN5mLDtjFJMRjpj1Rv6v1SHN0IFADs=',
|
|
5 => 'R0lGODlhCAANAJEAAAAAAP////4BAgAAACH5BAQUAP8ALAAAAAAIAA0AAAIUhA+Bpxn/DITL1SRjnps63l1M9RQAOw==',
|
|
6 => 'R0lGODlhCAANAJEAAAAAAP////4BAgAAACH5BAQUAP8ALAAAAAAIAA0AAAIVjIEYyWwH3lNyrQTbnVh2Tl3N5wQFADs=',
|
|
7 => 'R0lGODlhCAANAJEAAAAAAP////4BAgAAACH5BAQUAP8ALAAAAAAIAA0AAAIUhI9pwbztAAwP1napnFnzbYEYWAAAOw==',
|
|
8 => 'R0lGODlhCAANAJEAAAAAAP////4BAgAAACH5BAQUAP8ALAAAAAAIAA0AAAIVDH5hiKubHgSPWXoxVUxC33FZZCkFADs=',
|
|
9 => 'R0lGODlhCAANAJEAAAAAAP////4BAgAAACH5BAQUAP8ALAAAAAAIAA0AAAIVDA6hyJabnnISnsnybXdS73hcZlUFADs=',
|
|
);
|
|
|
|
@header("Content-Type: image/gif");
|
|
echo base64_decode($numbers[ $this_number ]);
|
|
exit();
|
|
}
|
|
|
|
/*-------------------------------------------------------------------------*/
|
|
//
|
|
// Show GD created security image...
|
|
//
|
|
/*-------------------------------------------------------------------------*/
|
|
|
|
function show_gd_img($content="")
|
|
{
|
|
global $ibforums, $DB;
|
|
|
|
$content = ' '. preg_replace( "/(\w)/", "\\1 ", $content ) .' ';
|
|
|
|
@header("Content-Type: image/jpeg");
|
|
|
|
$tmp_x = 140;
|
|
$tmp_y = 20;
|
|
|
|
$image_x = 210;
|
|
$image_y = 65;
|
|
|
|
$circles = 3;
|
|
|
|
if ( $ibforums->vars['gd_version'] == 1 )
|
|
{
|
|
$tmp = imagecreate($tmp_x, $tmp_y);
|
|
$im = imagecreate($image_x, $image_y);
|
|
}
|
|
else
|
|
{
|
|
$tmp = imagecreatetruecolor($tmp_x, $tmp_y);
|
|
$im = imagecreatetruecolor($image_x, $image_y);
|
|
}
|
|
|
|
$white = ImageColorAllocate($tmp, 255, 255, 255);
|
|
$black = ImageColorAllocate($tmp, 0, 0, 0);
|
|
$grey = ImageColorAllocate($tmp, 210, 210, 210 );
|
|
|
|
imagefill($tmp, 0, 0, $white);
|
|
|
|
for ( $i = 1; $i <= $circles; $i++ )
|
|
{
|
|
$values = array(
|
|
0 => rand(0, $tmp_x - 10),
|
|
1 => rand(0, $tmp_y - 3),
|
|
2 => rand(0, $tmp_x - 10),
|
|
3 => rand(0, $tmp_y - 3),
|
|
4 => rand(0, $tmp_x - 10),
|
|
5 => rand(0, $tmp_y - 3),
|
|
6 => rand(0, $tmp_x - 10),
|
|
7 => rand(0, $tmp_y - 3),
|
|
8 => rand(0, $tmp_x - 10),
|
|
9 => rand(0, $tmp_y - 3),
|
|
10 => rand(0, $tmp_x - 10),
|
|
11 => rand(0, $tmp_y - 3),
|
|
);
|
|
|
|
$randomcolor = imagecolorallocate( $tmp, rand(100,255), rand(100,255),rand(100,255) );
|
|
imagefilledpolygon($tmp, $values, 6, $randomcolor );
|
|
}
|
|
|
|
imagestring($tmp, 5, 0, 2, $content, $black);
|
|
|
|
//-----------------------------------------
|
|
// Distort by resizing
|
|
//-----------------------------------------
|
|
|
|
imagecopyresized($im, $tmp, 0, 0, 0, 0, $image_x, $image_y, $tmp_x, $tmp_y);
|
|
|
|
imagedestroy($tmp);
|
|
|
|
$white = ImageColorAllocate($im, 255, 255, 255);
|
|
$black = ImageColorAllocate($im, 0, 0, 0);
|
|
$grey = ImageColorAllocate($im, 100, 100, 100 );
|
|
|
|
$random_pixels = $image_x * $image_y / 10;
|
|
|
|
for ($i = 0; $i < $random_pixels; $i++)
|
|
{
|
|
ImageSetPixel($im, rand(0, $image_x), rand(0, $image_y), $black);
|
|
}
|
|
|
|
$no_x_lines = ($image_x - 1) / 5;
|
|
|
|
for ( $i = 0; $i <= $no_x_lines; $i++ )
|
|
{
|
|
// X lines
|
|
|
|
ImageLine( $im, $i * $no_x_lines, 0, $i * $no_x_lines, $image_y, $grey );
|
|
|
|
// Diag lines
|
|
|
|
ImageLine( $im, $i * $no_x_lines, 0, ($i * $no_x_lines)+$no_x_lines, $image_y, $grey );
|
|
}
|
|
|
|
$no_y_lines = ($image_y - 1) / 5;
|
|
|
|
for ( $i = 0; $i <= $no_y_lines; $i++ )
|
|
{
|
|
ImageLine( $im, 0, $i * $no_y_lines, $image_x, $i * $no_y_lines, $grey );
|
|
}
|
|
|
|
ImageJPEG($im);
|
|
ImageDestroy($im);
|
|
|
|
exit();
|
|
}
|
|
|
|
/*-------------------------------------------------------------------------*/
|
|
//
|
|
// Convert newlines to <br /> nl2br is buggy with <br /> on early PHP builds
|
|
//
|
|
/*-------------------------------------------------------------------------*/
|
|
|
|
function my_nl2br($t="")
|
|
{
|
|
return str_replace( "\n", "<br />", $t );
|
|
}
|
|
|
|
/*-------------------------------------------------------------------------*/
|
|
//
|
|
// Convert <br /> to newlines
|
|
//
|
|
/*-------------------------------------------------------------------------*/
|
|
|
|
function my_br2nl($t="")
|
|
{
|
|
$t = preg_replace( "#(?:\n|\r)?<br />(?:\n|\r)?#", "\n", $t );
|
|
$t = preg_replace( "#(?:\n|\r)?<br>(?:\n|\r)?#" , "\n", $t );
|
|
|
|
return $t;
|
|
}
|
|
|
|
/*-------------------------------------------------------------------------*/
|
|
//
|
|
// Creates a profile link if member is a reg. member, else just show name
|
|
//
|
|
/*-------------------------------------------------------------------------*/
|
|
|
|
function make_profile_link($name, $id="")
|
|
{
|
|
global $ibforums;
|
|
|
|
if ($id > 0)
|
|
{
|
|
return "<a href='{$ibforums->base_url}showuser=$id'>$name</a>";
|
|
}
|
|
else
|
|
{
|
|
return $name;
|
|
}
|
|
}
|
|
|
|
/*-------------------------------------------------------------------------*/
|
|
//
|
|
// Redirect using HTTP commands, not a page meta tag.
|
|
//
|
|
/*-------------------------------------------------------------------------*/
|
|
|
|
function boink_it($url)
|
|
{
|
|
global $ibforums;
|
|
|
|
// Ensure &s are taken care of
|
|
|
|
$url = str_replace( "&", "&", $url );
|
|
|
|
if ($ibforums->vars['header_redirect'] == 'refresh')
|
|
{
|
|
@header("Refresh: 0;url=".$url);
|
|
}
|
|
else if ($ibforums->vars['header_redirect'] == 'html')
|
|
{
|
|
echo("<html><head><meta http-equiv='refresh' content='0; url=$url'></head><body></body></html>");
|
|
exit();
|
|
}
|
|
else
|
|
{
|
|
@header("Location: ".$url);
|
|
}
|
|
exit();
|
|
}
|
|
|
|
/*-------------------------------------------------------------------------*/
|
|
//
|
|
// Create a random 8 character password
|
|
//
|
|
/*-------------------------------------------------------------------------*/
|
|
|
|
function make_password()
|
|
{
|
|
$pass = "";
|
|
$chars = array(
|
|
"1","2","3","4","5","6","7","8","9","0",
|
|
"a","A","b","B","c","C","d","D","e","E","f","F","g","G","h","H","i","I","j","J",
|
|
"k","K","l","L","m","M","n","N","o","O","p","P","q","Q","r","R","s","S","t","T",
|
|
"u","U","v","V","w","W","x","X","y","Y","z","Z");
|
|
|
|
$count = count($chars) - 1;
|
|
|
|
srand((double)microtime()*1000000);
|
|
|
|
for($i = 0; $i < 8; $i++)
|
|
{
|
|
$pass .= $chars[rand(0, $count)];
|
|
}
|
|
|
|
return($pass);
|
|
}
|
|
|
|
/*-------------------------------------------------------------------------*/
|
|
//
|
|
// Generate the appropriate folder icon for a topic
|
|
//
|
|
/*-------------------------------------------------------------------------*/
|
|
|
|
function folder_icon($topic, $dot="", $last_time)
|
|
{
|
|
global $ibforums;
|
|
|
|
//-----------------------------------------
|
|
// Sort dot
|
|
//-----------------------------------------
|
|
|
|
if ($dot != "")
|
|
{
|
|
$dot = "_DOT";
|
|
}
|
|
|
|
if ($topic['state'] == 'closed')
|
|
{
|
|
return "<{B_LOCKED}>";
|
|
}
|
|
|
|
if ($topic['poll_state'])
|
|
{
|
|
|
|
if ( ! $ibforums->member['id'] )
|
|
{
|
|
return "<{B_POLL".$dot."}>";
|
|
}
|
|
|
|
if ($topic['last_post'] > $topic['last_vote'])
|
|
{
|
|
$topic['last_vote'] = $topic['last_post'];
|
|
}
|
|
|
|
if ($last_time && ($topic['last_vote'] > $last_time ))
|
|
{
|
|
return "<{B_POLL".$dot."}>";
|
|
}
|
|
if ($last_time && ($topic['last_vote'] < $last_time ))
|
|
{
|
|
return "<{B_POLL_NN".$dot."}>";
|
|
}
|
|
|
|
return "<{B_POLL".$dot."}>";
|
|
}
|
|
|
|
|
|
if ($topic['state'] == 'moved' or $topic['state'] == 'link')
|
|
{
|
|
return "<{B_MOVED}>";
|
|
}
|
|
|
|
if ( ! $ibforums->member['id'] )
|
|
{
|
|
return "<{B_NORM".$dot."}>";
|
|
}
|
|
|
|
if (($topic['posts'] + 1 >= $ibforums->vars['hot_topic']) and ( (isset($last_time) ) && ($topic['last_post'] <= $last_time )))
|
|
{
|
|
return "<{B_HOT_NN".$dot."}>";
|
|
}
|
|
if ($topic['posts'] + 1 >= $ibforums->vars['hot_topic'])
|
|
{
|
|
return "<{B_HOT".$dot."}>";
|
|
}
|
|
if ($last_time && ($topic['last_post'] > $last_time))
|
|
{
|
|
return "<{B_NEW".$dot."}>";
|
|
}
|
|
|
|
return "<{B_NORM".$dot."}>";
|
|
}
|
|
|
|
/*-------------------------------------------------------------------------*/
|
|
// text_tidy:
|
|
// Takes raw text from the DB and makes it all nice and pretty - which also
|
|
// parses un-HTML'd characters. Use this with caution!
|
|
/*-------------------------------------------------------------------------*/
|
|
|
|
function text_tidy($txt = "") {
|
|
|
|
$trans = get_html_translation_table(HTML_ENTITIES);
|
|
$trans = array_flip($trans);
|
|
|
|
$txt = strtr( $txt, $trans );
|
|
|
|
$txt = preg_replace( "/\s{2}/" , " " , $txt );
|
|
$txt = preg_replace( "/\r/" , "\n" , $txt );
|
|
$txt = preg_replace( "/\t/" , " " , $txt );
|
|
//$txt = preg_replace( "/\\n/" , "\n" , $txt );
|
|
|
|
return $txt;
|
|
}
|
|
|
|
/*-------------------------------------------------------------------------*/
|
|
// Build up page span links
|
|
/*-------------------------------------------------------------------------*/
|
|
|
|
function build_pagelinks($data)
|
|
{
|
|
global $ibforums, $skin_universal;
|
|
|
|
$work = array();
|
|
|
|
$section = ($data['leave_out'] == "") ? 2 : $data['leave_out']; // Number of pages to show per section( either side of current), IE: 1 ... 4 5 [6] 7 8 ... 10
|
|
|
|
$use_st = $data['USE_ST'] == "" ? 'st' : $data['USE_ST'];
|
|
|
|
//-----------------------------------------
|
|
// Get the number of pages
|
|
//-----------------------------------------
|
|
|
|
$work['pages'] = ceil( $data['TOTAL_POSS'] / $data['PER_PAGE'] );
|
|
|
|
$work['pages'] = $work['pages'] ? $work['pages'] : 1;
|
|
|
|
//-----------------------------------------
|
|
// Set up
|
|
//-----------------------------------------
|
|
|
|
$work['total_page'] = $work['pages'];
|
|
$work['current_page'] = $data['CUR_ST_VAL'] > 0 ? ($data['CUR_ST_VAL'] / $data['PER_PAGE']) + 1 : 1;
|
|
|
|
//-----------------------------------------
|
|
// Next / Previous page linkie poos
|
|
//-----------------------------------------
|
|
|
|
$previous_link = "";
|
|
$next_link = "";
|
|
|
|
if ( $work['current_page'] > 1 )
|
|
{
|
|
$start = $data['CUR_ST_VAL'] - $data['PER_PAGE'];
|
|
$previous_link = $ibforums->skin_global->pagination_previous_link("{$data['BASE_URL']}&$use_st=$start");
|
|
}
|
|
|
|
if ( $work['current_page'] < $work['pages'] )
|
|
{
|
|
$start = $data['CUR_ST_VAL'] + $data['PER_PAGE'];
|
|
$next_link = $ibforums->skin_global->pagination_next_link("{$data['BASE_URL']}&$use_st=$start");
|
|
}
|
|
|
|
//-----------------------------------------
|
|
// Loppy loo
|
|
//-----------------------------------------
|
|
|
|
if ($work['pages'] > 1)
|
|
{
|
|
$work['first_page'] = $ibforums->skin_global->pagination_make_jump($data['TOTAL_POSS'],$data['PER_PAGE'], $data['BASE_URL'], $work['pages']);
|
|
|
|
for( $i = 0; $i <= $work['pages'] - 1; ++$i )
|
|
{
|
|
$RealNo = $i * $data['PER_PAGE'];
|
|
$PageNo = $i+1;
|
|
|
|
if ($RealNo == $data['CUR_ST_VAL'])
|
|
{
|
|
$work['page_span'] .= $ibforums->skin_global->pagination_current_page($PageNo);
|
|
}
|
|
else
|
|
{
|
|
if ($PageNo < ($work['current_page'] - $section))
|
|
{
|
|
$work['st_dots'] = $ibforums->skin_global->pagination_start_dots($data['BASE_URL']);
|
|
continue;
|
|
}
|
|
|
|
// If the next page is out of our section range, add some dotty dots!
|
|
|
|
if ($PageNo > ($work['current_page'] + $section))
|
|
{
|
|
$work['end_dots'] = $ibforums->skin_global->pagination_end_dots("{$data['BASE_URL']}&$use_st=".($work['pages']-1) * $data['PER_PAGE']);
|
|
break;
|
|
}
|
|
|
|
|
|
$work['page_span'] .= $ibforums->skin_global->pagination_page_link("{$data['BASE_URL']}&$use_st={$RealNo}",$PageNo);
|
|
}
|
|
}
|
|
|
|
$work['return'] = $ibforums->skin_global->pagination_compile($work['first_page'],$previous_link,$work['st_dots'],$work['page_span'],$work['end_dots'],$next_link);
|
|
}
|
|
else
|
|
{
|
|
$work['return'] = $data['L_SINGLE'];
|
|
}
|
|
|
|
return $work['return'];
|
|
}
|
|
|
|
/*-------------------------------------------------------------------------*/
|
|
// Build the forum jump menu
|
|
/*-------------------------------------------------------------------------*/
|
|
|
|
function build_forum_jump($html=1, $override=0, $remove_redirects=0)
|
|
{
|
|
global $DB, $ibforums, $forums;
|
|
// $html = 0 means don't return the select html stuff
|
|
// $html = 1 means return the jump menu with select and option stuff
|
|
// $ibforums->vars['short_forum_jump'] = 0;
|
|
|
|
if ($html == 1) {
|
|
|
|
$the_html = "<form onsubmit=\"if(document.jumpmenu.f.value == -1){return false;}\" action='{$ibforums->base_url}act=SF' method='get' name='jumpmenu'>
|
|
<input type='hidden' name='act' value='SF' />\n<input type='hidden' name='s' value='{$ibforums->session_id}' />
|
|
<select name='f' onchange=\"if(this.options[this.selectedIndex].value != -1){ document.jumpmenu.submit() }\" class='dropdown'>
|
|
<optgroup label=\"{$ibforums->lang['sj_title']}\">
|
|
<option value='sj_home'>{$ibforums->lang['sj_home']}</option>
|
|
<option value='sj_search'>{$ibforums->lang['sj_search']}</option>
|
|
<option value='sj_help'>{$ibforums->lang['sj_help']}</option>
|
|
</optgroup>
|
|
<optgroup label=\"{$ibforums->lang['forum_jump']}\">";
|
|
}
|
|
|
|
$the_html .= $forums->forums_forum_jump($html, $override, $remove_redirects);
|
|
|
|
if ($html == 1)
|
|
{
|
|
$the_html .= "</optgroup>\n</select> <input type='submit' value='{$ibforums->lang['jmp_go']}' class='button' /></form>";
|
|
}
|
|
|
|
return $the_html;
|
|
}
|
|
|
|
function clean_email($email = "") {
|
|
|
|
$email = trim($email);
|
|
|
|
$email = str_replace( " ", "", $email );
|
|
|
|
$email = preg_replace( "#[\;\#\n\r\*\'\"<>&\%\!\(\)\{\}\[\]\?\\/\s]#", "", $email );
|
|
|
|
if ( preg_match( "/^.+\@(\[?)[a-zA-Z0-9\-\.]+\.([a-zA-Z]{2,4}|[0-9]{1,4})(\]?)$/", $email) )
|
|
{
|
|
return $email;
|
|
}
|
|
else
|
|
{
|
|
return FALSE;
|
|
}
|
|
}
|
|
|
|
/*-------------------------------------------------------------------------*/
|
|
// Return a date or '--' if the date is undef.
|
|
// We use the rather nice gmdate function in PHP to synchronise our times
|
|
// with GMT. This gives us the following choices:
|
|
//
|
|
// If the user has specified a time offset, we use that. If they haven't set
|
|
// a time zone, we use the default board time offset (which should automagically
|
|
// be adjusted to match gmdate.
|
|
/*-------------------------------------------------------------------------*/
|
|
|
|
function get_date($date, $method, $norelative=0)
|
|
{
|
|
global $ibforums;
|
|
|
|
if (!$date)
|
|
{
|
|
return '--';
|
|
}
|
|
|
|
if (empty($method))
|
|
{
|
|
$method = 'LONG';
|
|
}
|
|
|
|
if ($this->offset_set == 0)
|
|
{
|
|
// Save redoing this code for each call, only do once per page load
|
|
|
|
$this->offset = $this->get_time_offset();
|
|
|
|
if ( $ibforums->vars['time_use_relative'] )
|
|
{
|
|
$this->today_time = gmdate('d,m,Y', ( time() + $this->offset) );
|
|
$this->yesterday_time = gmdate('d,m,Y', ( (time() - 86400) + $this->offset) );
|
|
}
|
|
|
|
$this->offset_set = 1;
|
|
}
|
|
|
|
if ( $ibforums->vars['time_use_relative'] and ( $norelative != 1 ) )
|
|
{
|
|
$this_time = gmdate('d,m,Y', ($date + $this->offset) );
|
|
|
|
if ( $this_time == $this->today_time )
|
|
{
|
|
return str_replace( '{--}', $ibforums->lang['time_today'], gmdate($ibforums->vars['time_use_relative_format'], ($date + $this->offset) ) );
|
|
}
|
|
else if ( $this_time == $this->yesterday_time )
|
|
{
|
|
return str_replace( '{--}', $ibforums->lang['time_yesterday'], gmdate($ibforums->vars['time_use_relative_format'], ($date + $this->offset) ) );
|
|
}
|
|
else
|
|
{
|
|
return gmdate($this->time_options[$method], ($date + $this->offset) );
|
|
}
|
|
}
|
|
else
|
|
{
|
|
return gmdate($this->time_options[$method], ($date + $this->offset) );
|
|
}
|
|
}
|
|
|
|
/*-------------------------------------------------------------------------*/
|
|
// Returns the time - tick tock, etc
|
|
/*-------------------------------------------------------------------------*/
|
|
|
|
function get_time($date, $method='h:i A')
|
|
{
|
|
global $ibforums;
|
|
|
|
if ($this->offset_set == 0)
|
|
{
|
|
// Save redoing this code for each call, only do once per page load
|
|
|
|
$this->offset = $this->get_time_offset();
|
|
|
|
$this->offset_set = 1;
|
|
}
|
|
|
|
return gmdate($method, ($date + $this->offset) );
|
|
}
|
|
|
|
/*-------------------------------------------------------------------------*/
|
|
// Returns the offset needed and stuff - quite groovy.
|
|
/*-------------------------------------------------------------------------*/
|
|
|
|
function get_time_offset()
|
|
{
|
|
global $ibforums;
|
|
|
|
$r = 0;
|
|
|
|
$r = (($ibforums->member['time_offset'] != "") ? $ibforums->member['time_offset'] : $ibforums->vars['time_offset']) * 3600;
|
|
|
|
if ( $ibforums->vars['time_adjust'] )
|
|
{
|
|
$r += ($ibforums->vars['time_adjust'] * 60);
|
|
}
|
|
|
|
if ($ibforums->member['dst_in_use'])
|
|
{
|
|
$r += 3600;
|
|
}
|
|
|
|
return $r;
|
|
}
|
|
|
|
/*-------------------------------------------------------------------------*/
|
|
// Sets a cookie, abstract layer allows us to do some checking, etc
|
|
/*-------------------------------------------------------------------------*/
|
|
|
|
function my_setcookie($name, $value = "", $sticky = 1)
|
|
{
|
|
global $ibforums;
|
|
|
|
if ( $ibforums->no_print_header )
|
|
{
|
|
return;
|
|
}
|
|
|
|
if ($sticky == 1)
|
|
{
|
|
$expires = time() + 60*60*24*365;
|
|
}
|
|
|
|
$ibforums->vars['cookie_domain'] = $ibforums->vars['cookie_domain'] == "" ? "" : $ibforums->vars['cookie_domain'];
|
|
$ibforums->vars['cookie_path'] = $ibforums->vars['cookie_path'] == "" ? "/" : $ibforums->vars['cookie_path'];
|
|
|
|
$name = $ibforums->vars['cookie_id'].$name;
|
|
|
|
@setcookie($name, $value, $expires, $ibforums->vars['cookie_path'], $ibforums->vars['cookie_domain']);
|
|
}
|
|
|
|
/*-------------------------------------------------------------------------*/
|
|
// Cookies, cookies everywhere and not a byte to eat.
|
|
/*-------------------------------------------------------------------------*/
|
|
|
|
function my_getcookie($name)
|
|
{
|
|
global $ibforums;
|
|
|
|
if (isset($_COOKIE[$ibforums->vars['cookie_id'].$name]))
|
|
{
|
|
return urldecode($_COOKIE[$ibforums->vars['cookie_id'].$name]);
|
|
}
|
|
else
|
|
{
|
|
return FALSE;
|
|
}
|
|
}
|
|
|
|
/*-------------------------------------------------------------------------*/
|
|
// Makes incoming info "safe"
|
|
/*-------------------------------------------------------------------------*/
|
|
|
|
function parse_incoming()
|
|
{
|
|
global $ibforums;
|
|
|
|
$this->get_magic_quotes = get_magic_quotes_gpc();
|
|
|
|
$return = array();
|
|
|
|
if( is_array($_GET) )
|
|
{
|
|
while( list($k, $v) = each($_GET) )
|
|
{
|
|
if ( is_array($_GET[$k]) )
|
|
{
|
|
while( list($k2, $v2) = each($_GET[$k]) )
|
|
{
|
|
$return[ $this->clean_key($k) ][ $this->clean_key($k2) ] = $this->clean_value($v2);
|
|
}
|
|
}
|
|
else
|
|
{
|
|
$return[ $this->clean_key($k) ] = $this->clean_value($v);
|
|
}
|
|
}
|
|
}
|
|
|
|
//-----------------------------------------
|
|
// Overwrite GET data with post data
|
|
//-----------------------------------------
|
|
|
|
if( is_array($_POST) )
|
|
{
|
|
while( list($k, $v) = each($_POST) )
|
|
{
|
|
if ( is_array($_POST[$k]) )
|
|
{
|
|
while( list($k2, $v2) = each($_POST[$k]) )
|
|
{
|
|
$return[ $this->clean_key($k) ][ $this->clean_key($k2) ] = $this->clean_value($v2);
|
|
}
|
|
}
|
|
else
|
|
{
|
|
$return[ $this->clean_key($k) ] = $this->clean_value($v);
|
|
}
|
|
}
|
|
}
|
|
|
|
$return['request_method'] = strtolower($_SERVER['REQUEST_METHOD']);
|
|
|
|
return $return;
|
|
}
|
|
|
|
/*-------------------------------------------------------------------------*/
|
|
// Key Cleaner - ensures no funny business with form elements
|
|
/*-------------------------------------------------------------------------*/
|
|
|
|
function clean_key($key)
|
|
{
|
|
if ($key == "")
|
|
{
|
|
return "";
|
|
}
|
|
|
|
$key = htmlspecialchars(urldecode($key));
|
|
$key = preg_replace( "/\.\./" , "" , $key );
|
|
$key = preg_replace( "/\_\_(.+?)\_\_/" , "" , $key );
|
|
$key = preg_replace( "/^([\w\.\-\_]+)$/", "$1", $key );
|
|
|
|
return $key;
|
|
}
|
|
|
|
/*-------------------------------------------------------------------------*/
|
|
// Clean evil tags
|
|
/*-------------------------------------------------------------------------*/
|
|
|
|
function clean_evil_tags( $t )
|
|
{
|
|
$t = preg_replace( "/javascript/i" , "javascript", $t );
|
|
$t = preg_replace( "/alert/i" , "alert" , $t );
|
|
$t = preg_replace( "/about:/i" , "about:" , $t );
|
|
$t = preg_replace( "/onmouseover/i", "onmouseover" , $t );
|
|
$t = preg_replace( "/onclick/i" , "onclick" , $t );
|
|
$t = preg_replace( "/onload/i" , "onload" , $t );
|
|
$t = preg_replace( "/onsubmit/i" , "onsubmit" , $t );
|
|
$t = preg_replace( "/<body/i" , "<body" , $t );
|
|
$t = preg_replace( "/<html/i" , "<html" , $t );
|
|
$t = preg_replace( "/document\./i" , "document." , $t );
|
|
|
|
return $t;
|
|
}
|
|
|
|
/*-------------------------------------------------------------------------*/
|
|
// Clean value
|
|
/*-------------------------------------------------------------------------*/
|
|
|
|
function clean_value($val)
|
|
{
|
|
global $ibforums;
|
|
|
|
if ($val == "")
|
|
{
|
|
return "";
|
|
}
|
|
|
|
$val = str_replace( " ", " ", $val );
|
|
|
|
if ( $ibforums->vars['strip_space_chr'] )
|
|
{
|
|
$val = str_replace( chr(0xCA), "", $val ); //Remove sneaky spaces
|
|
}
|
|
|
|
$val = str_replace( "&" , "&" , $val );
|
|
$val = str_replace( "<!--" , "<!--" , $val );
|
|
$val = str_replace( "-->" , "-->" , $val );
|
|
$val = preg_replace( "/<script/i" , "<script" , $val );
|
|
$val = str_replace( ">" , ">" , $val );
|
|
$val = str_replace( "<" , "<" , $val );
|
|
$val = str_replace( "\"" , """ , $val );
|
|
$val = preg_replace( "/\n/" , "<br />" , $val ); // Convert literal newlines
|
|
$val = preg_replace( "/\\\$/" , "$" , $val );
|
|
$val = preg_replace( "/\r/" , "" , $val ); // Remove literal carriage returns
|
|
$val = str_replace( "!" , "!" , $val );
|
|
$val = str_replace( "'" , "'" , $val ); // IMPORTANT: It helps to increase sql query safety.
|
|
|
|
// Ensure unicode chars are OK
|
|
|
|
if ( $this->allow_unicode )
|
|
{
|
|
$val = preg_replace("/&#([0-9]+);/s", "&#\\1;", $val );
|
|
}
|
|
|
|
// Strip slashes if not already done so.
|
|
|
|
if ( $this->get_magic_quotes )
|
|
{
|
|
$val = stripslashes($val);
|
|
}
|
|
|
|
// Swop user inputted backslashes
|
|
|
|
$val = preg_replace( "/\\\(?!&#|\?#)/", "\", $val );
|
|
|
|
return $val;
|
|
}
|
|
|
|
function remove_tags($text="")
|
|
{
|
|
// Removes < BOARD TAGS > from posted forms
|
|
|
|
$text = preg_replace( "/(<|<)% (BOARD HEADER|CSS|JAVASCRIPT|TITLE|BOARD|STATS|GENERATOR|COPYRIGHT|NAVIGATION) %(>|>)/i", "<% \\2 %>", $text );
|
|
|
|
//$text = str_replace( "<%", "<%", $text );
|
|
|
|
return $text;
|
|
}
|
|
|
|
function is_number($number="")
|
|
{
|
|
|
|
if ($number == "") return -1;
|
|
|
|
if ( preg_match( "/^([0-9]+)$/", $number ) )
|
|
{
|
|
return $number;
|
|
}
|
|
else
|
|
{
|
|
return "";
|
|
}
|
|
}
|
|
|
|
/*-------------------------------------------------------------------------*/
|
|
// MEMBER FUNCTIONS
|
|
/*-------------------------------------------------------------------------*/
|
|
|
|
function set_up_guest($name='Guest')
|
|
{
|
|
global $INFO;
|
|
|
|
return array( 'name' => $name,
|
|
'id' => 0,
|
|
'password' => "",
|
|
'email' => "",
|
|
'title' => "Unregistered",
|
|
'mgroup' => $INFO['guest_group'],
|
|
'view_sigs' => $INFO['guests_sig'],
|
|
'view_img' => $INFO['guests_img'],
|
|
'view_avs' => $INFO['guests_ava'],
|
|
);
|
|
}
|
|
|
|
/*-------------------------------------------------------------------------*/
|
|
// GET USER AVATAR
|
|
/*-------------------------------------------------------------------------*/
|
|
|
|
function get_avatar($member_avatar="", $member_view_avatars=0, $avatar_dims="x", $avatar_type='')
|
|
{
|
|
global $ibforums;
|
|
|
|
//-----------------------------------------
|
|
// No avatar?
|
|
//-----------------------------------------
|
|
|
|
if ( ! $member_avatar or $member_view_avatars == 0 or ! $ibforums->vars['avatars_on'] or preg_match ( "/^noavatar/", $member_avatar ) )
|
|
{
|
|
return "";
|
|
}
|
|
|
|
if ( (preg_match ( "/\.swf/", $member_avatar)) and ($ibforums->vars['allow_flash'] != 1) )
|
|
{
|
|
return "";
|
|
}
|
|
|
|
//-----------------------------------------
|
|
// Defaults...
|
|
//-----------------------------------------
|
|
|
|
$davatar_dims = explode( "x", $ibforums->vars['avatar_dims'] );
|
|
$default_a_dims = explode( "x", $ibforums->vars['avatar_def'] );
|
|
$this_dims = explode( "x", $avatar_dims );
|
|
|
|
if (!$this_dims[0]) $this_dims[0] = $davatar_dims[0];
|
|
if (!$this_dims[1]) $this_dims[1] = $davatar_dims[1];
|
|
|
|
//-----------------------------------------
|
|
// LEGACY: Determine type
|
|
//-----------------------------------------
|
|
|
|
if ( ! $avatar_type )
|
|
{
|
|
if ( preg_match( "/^http:\/\//", $member_avatar ) )
|
|
{
|
|
$avatar_type = 'url';
|
|
}
|
|
else if ( preg_match( "/^upload:/", $member_avatar ) )
|
|
{
|
|
$avatar_type = 'upload';
|
|
$member_avatar = preg_replace( "/^upload:/", "", $member_avatar );
|
|
}
|
|
else
|
|
{
|
|
$avatar_type = 'local';
|
|
}
|
|
}
|
|
|
|
//-----------------------------------------
|
|
// URL avatar?
|
|
//-----------------------------------------
|
|
|
|
if ( $avatar_type == 'url' )
|
|
{
|
|
if (preg_match ( "/\.swf/", $member_avatar))
|
|
{
|
|
return "<object classid=\"clsid:d27cdb6e-ae6d-11cf-96b8-444553540000\" width='{$this_dims[0]}' height='{$this_dims[1]}'>
|
|
<param name='movie' value='{$member_avatar}'><param name='play' value='true'>
|
|
<param name='loop' value='true'><param name='quality' value='high'>
|
|
<embed src='{$member_avatar}' width='{$this_dims[0]}' height='{$this_dims[1]}' play='true' loop='true' quality='high'></embed>
|
|
</object>";
|
|
}
|
|
else
|
|
{
|
|
return "<img src='{$member_avatar}' border='0' width='{$this_dims[0]}' height='{$this_dims[1]}' alt='' />";
|
|
}
|
|
}
|
|
|
|
//-----------------------------------------
|
|
// Not a URL? Is it an uploaded avatar?
|
|
//-----------------------------------------
|
|
|
|
else if ( ($ibforums->vars['avup_size_max'] > 1) and ( $avatar_type == 'upload' ) )
|
|
{
|
|
$member_avatar = str_replace( 'upload:', '', $member_avatar );
|
|
|
|
if ( preg_match ( "/\.swf/", $member_avatar) )
|
|
{
|
|
return "<object classid=\"clsid:d27cdb6e-ae6d-11cf-96b8-444553540000\" width='{$this_dims[0]}' height='{$this_dims[1]}'>
|
|
<param name='movie' value='{$ibforums->vars['upload_url']}/$member_avatar'><param name='play' value='true'>
|
|
<param name='loop' value='true'><param name='quality' value='high'>
|
|
<embed src='{$ibforums->vars['upload_url']}/$member_avatar\' width='{$this_dims[0]}' height='{$this_dims[1]}' play='true' loop='true' quality='high'></embed>
|
|
</object>";
|
|
}
|
|
else
|
|
{
|
|
return "<img src='{$ibforums->vars['upload_url']}/$member_avatar' border='0' width='{$this_dims[0]}' height='{$this_dims[1]}' alt='' />";
|
|
}
|
|
}
|
|
|
|
//-----------------------------------------
|
|
// No, it's not a URL or an upload, must
|
|
// be a normal avatar then
|
|
//-----------------------------------------
|
|
|
|
else if ($member_avatar != "")
|
|
{
|
|
//-----------------------------------------
|
|
// Do we have an avatar still ?
|
|
//-----------------------------------------
|
|
|
|
return "<img src='{$ibforums->vars['AVATARS_URL']}/{$member_avatar}' border='0' alt='' />";
|
|
}
|
|
else
|
|
{
|
|
//-----------------------------------------
|
|
// No, ok - return blank
|
|
//-----------------------------------------
|
|
|
|
return "";
|
|
}
|
|
}
|
|
|
|
|
|
/*-------------------------------------------------------------------------*/
|
|
// Quick, INIT? a.k.a Just enough information to perform
|
|
// (Sorry, listening to stereophonics still)
|
|
/*-------------------------------------------------------------------------*/
|
|
|
|
function quick_init()
|
|
{
|
|
global $ibforums, $DB;
|
|
|
|
$this->load_skin();
|
|
|
|
//-----------------------------------------
|
|
// Grab session cookie
|
|
//-----------------------------------------
|
|
|
|
$ibforums->session_id = $sess->session_id ? $sess->session_id : $this->my_getcookie('session_id');
|
|
|
|
//-----------------------------------------
|
|
// Organize default info
|
|
//-----------------------------------------
|
|
|
|
$ibforums->base_url = $ibforums->vars['board_url'].'/index.'.$ibforums->vars['php_ext'].'?s='.$ibforums->session_id;
|
|
$ibforums->skin_rid = $ibforums->skin['set_id'];
|
|
$ibforums->skin_id = 's'.$ibforums->skin['set_id'];
|
|
|
|
if ($ibforums->vars['default_language'] == "")
|
|
{
|
|
$ibforums->vars['default_language'] = 'en';
|
|
}
|
|
|
|
$ibforums->lang_id = $ibforums->member['language'] ? $ibforums->member['language'] : $ibforums->vars['default_language'];
|
|
|
|
if ( ($ibforums->lang_id != $ibforums->vars['default_language']) and (! is_dir( ROOT_PATH."lang/".$ibforums->lang_id ) ) )
|
|
{
|
|
$ibforums->lang_id = $ibforums->vars['default_language'];
|
|
}
|
|
|
|
//-----------------------------------------
|
|
// Get words & skin
|
|
//-----------------------------------------
|
|
|
|
$ibforums->lang = $this->load_words($ibforums->lang, "lang_global", $ibforums->lang_id);
|
|
|
|
$ibforums->vars['img_url'] = 'style_images/' . $ibforums->skin['_imagedir'];
|
|
|
|
if ( $ibforums->skin_global == "" )
|
|
{
|
|
$this->load_template('skin_global');
|
|
}
|
|
}
|
|
|
|
/*-------------------------------------------------------------------------*/
|
|
// ERROR FUNCTIONS
|
|
/*-------------------------------------------------------------------------*/
|
|
|
|
function Error($error)
|
|
{
|
|
global $DB, $ibforums, $sess;
|
|
|
|
$override = 0;
|
|
|
|
//-----------------------------------------
|
|
// Initialize if not done so yet
|
|
//-----------------------------------------
|
|
|
|
if ( $error['INIT'] == 1)
|
|
{
|
|
$this->quick_init();
|
|
}
|
|
else
|
|
{
|
|
$ibforums->session_id = $ibforums->my_session;
|
|
}
|
|
|
|
if ( $ibforums->skin_global == "" )
|
|
{
|
|
$this->load_template('skin_global');
|
|
}
|
|
|
|
//-----------------------------------------
|
|
// Get error words
|
|
//-----------------------------------------
|
|
|
|
$ibforums->lang = $this->load_words($ibforums->lang, "lang_error", $ibforums->lang_id);
|
|
|
|
list($em_1, $em_2) = explode( '@', $ibforums->vars['email_in'] );
|
|
|
|
$msg = $ibforums->lang[ $error['MSG'] ];
|
|
|
|
//-----------------------------------------
|
|
// Extra info?
|
|
//-----------------------------------------
|
|
|
|
if ($error['EXTRA'])
|
|
{
|
|
$msg = preg_replace( "/<#EXTRA#>/", $error['EXTRA'], $msg );
|
|
}
|
|
|
|
//-----------------------------------------
|
|
// Show error
|
|
//-----------------------------------------
|
|
|
|
$html = $ibforums->skin_global->Error( $msg, $em_1, $em_2, 1);
|
|
|
|
//-----------------------------------------
|
|
// If we're a guest, show the log in box..
|
|
//-----------------------------------------
|
|
|
|
if ($ibforums->member['id'] == "" and $error['MSG'] != 'server_too_busy' and $error['MSG'] != 'account_susp')
|
|
{
|
|
$safe_string = str_replace( '&', '&', $this->clean_value($_SERVER['QUERY_STRING']) );
|
|
|
|
$html = str_replace( "<!--IBF.LOG_IN_TABLE-->", $ibforums->skin_global->error_log_in($safe_string), $html);
|
|
$override = 1;
|
|
}
|
|
|
|
//-----------------------------------------
|
|
// Do we have any post data to keepy?
|
|
//-----------------------------------------
|
|
|
|
if ( $ibforums->input['act'] == 'Post' OR $ibforums->input['act'] == 'Msg' OR $ibforums->input['act'] == 'calendar' )
|
|
{
|
|
if ( $_POST['Post'] )
|
|
{
|
|
$post_thing = $ibforums->skin_global->error_post_textarea($this->txt_htmlspecialchars($this->txt_stripslashes($_POST['Post'])) );
|
|
|
|
$html = str_replace( "<!--IBF.POST_TEXTAREA-->", $post_thing, $html );
|
|
}
|
|
}
|
|
|
|
//-----------------------------------------
|
|
// Update session
|
|
//-----------------------------------------
|
|
|
|
$DB->do_shutdown_update( 'sessions', array( 'in_error' => 1 ), "id='{$ibforums->session_id}'" );
|
|
|
|
//-----------------------------------------
|
|
// Print
|
|
//-----------------------------------------
|
|
|
|
$print = new display();
|
|
|
|
$print->add_output($html);
|
|
|
|
$print->do_output( array( 'OVERRIDE' => $override, 'TITLE' => $ibforums->lang['error_title'] ) );
|
|
}
|
|
|
|
/*-------------------------------------------------------------------------*/
|
|
// Show Board Offline
|
|
/*-------------------------------------------------------------------------*/
|
|
|
|
function board_offline()
|
|
{
|
|
global $DB, $ibforums;
|
|
|
|
$this->quick_init();
|
|
|
|
//-----------------------------------------
|
|
// Get offline message (not cached)
|
|
//-----------------------------------------
|
|
|
|
$row = $DB->simple_exec_query( array( 'select' => '*', 'from' => 'conf_settings', 'where' => "conf_key='offline_msg'" ) );
|
|
|
|
$ibforums->lang = $this->load_words($ibforums->lang, "lang_error", $ibforums->lang_id);
|
|
|
|
$msg = preg_replace( "/\n/", "<br>", stripslashes( $row['conf_value'] ) );
|
|
|
|
$html = $ibforums->skin_global->board_offline( $msg );
|
|
|
|
$print = new display();
|
|
|
|
$print->add_output($html);
|
|
|
|
$print->do_output( array(
|
|
OVERRIDE => 1,
|
|
TITLE => $ibforums->lang['offline_title'],
|
|
)
|
|
);
|
|
}
|
|
|
|
/*-------------------------------------------------------------------------*/
|
|
// Variable chooser
|
|
/*-------------------------------------------------------------------------*/
|
|
|
|
function select_var($array) {
|
|
|
|
if ( !is_array($array) ) return -1;
|
|
|
|
ksort($array);
|
|
|
|
|
|
$chosen = -1; // Ensure that we return zero if nothing else is available
|
|
|
|
foreach ($array as $k => $v)
|
|
{
|
|
if (isset($v))
|
|
{
|
|
$chosen = $v;
|
|
break;
|
|
}
|
|
}
|
|
|
|
return $chosen;
|
|
}
|
|
|
|
} // end class
|
|
|
|
?>
|