Version 2.2.0 RC-1
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@@ -0,0 +1,638 @@
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<?php
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/*
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+---------------------------------------------------------------------------
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| Invision Power Dynamic v1.0.0
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| ========================================
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| by Matthew Mecham
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| (c) 2004 Invision Power Services
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| http://www.invisionpower.com
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| ========================================
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+---------------------------------------------------------------------------
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| INVISION POWER DYNAMIC IS NOT FREE SOFTWARE!
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| http://www.invisionpower.com/dynamic/
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+---------------------------------------------------------------------------
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| > $Id$
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| > $Revision: 4 $
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| > $Date: 2005-10-10 14:21:32 +0100 (Mon, 10 Oct 2005) $
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+---------------------------------------------------------------------------
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|
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| > POST PLUG-IN
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| > Script written by Matt Mecham
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| > Date started: Monday 19th December 2005 (11:29)
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|
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+---------------------------------------------------------------------------
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*/
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if ( ! defined( 'IN_IPB' ) )
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{
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print "<h1>Incorrect access</h1>You cannot access this file directly. If you have recently upgraded, make sure you upgraded all the relevant files.";
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exit();
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}
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class plugin_post
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{
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/**
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* Global ipsclass
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* @var object
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*/
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var $ipsclass;
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/**
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* Module type
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* @var string
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*/
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var $module = 'post';
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/*-------------------------------------------------------------------------*/
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// show_attachment_get_sql_data
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/*-------------------------------------------------------------------------*/
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/**
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* Checks the attachment and checks for download / show perms
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* Returns TRUE or FALSE
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* IT really does
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*
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* @return boolean
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*/
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function show_attachment_get_sql_data( $attach_id )
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{
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//-----------------------------------------
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// INIT
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//-----------------------------------------
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$_ok = 0;
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//-----------------------------------------
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// Grab 'em
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//-----------------------------------------
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$this->ipsclass->DB->build_query( array( 'select' => 'a.*',
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'from' => array( 'attachments' => 'a' ),
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'where' => "a.attach_rel_module='".$this->module."' AND a.attach_id=".$attach_id,
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'add_join' => array( 0 => array( 'select' => 'p.pid, p.topic_id, p.queued',
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'from' => array( 'posts' => 'p' ),
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'where' => "p.pid=a.attach_rel_id",
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'type' => 'left' ),
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1 => array( 'select' => 't.forum_id',
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'from' => array( 'topics' => 't' ),
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'where' => "t.tid=p.topic_id",
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'type' => 'left' ) )
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) );
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$attach_sql = $this->ipsclass->DB->exec_query();
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$attach = $this->ipsclass->DB->fetch_row( $attach_sql );
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//-----------------------------------------
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// Check..
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//-----------------------------------------
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if ( ! isset( $attach['pid'] ) OR empty( $attach['pid'] ) )
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{
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return FALSE;
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}
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//-----------------------------------------
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// Queued post?
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//-----------------------------------------
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if ( $attach['queued'] )
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{
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if ( ! $this->ipsclass->can_queue_posts( $attach['forum_id'] ) )
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{
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return FALSE;
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}
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}
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//-----------------------------------------
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// TheWalrus inspired fix for previewing
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// the post and clicking the attachment...
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//-----------------------------------------
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if ( $attach['attach_rel_id'] == 0 AND $attach['attach_member_id'] == $this->ipsclass->member['id'] )
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{
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$_ok = 1;
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}
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else
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{
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if ( ! $this->ipsclass->forums->forum_by_id[ $attach['forum_id'] ] )
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{
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//-----------------------------------------
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// TheWalrus inspired fix for previewing
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// the post and clicking the attachment...
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//-----------------------------------------
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if ( $attach['attach_rel_id'] == 0 AND $attach['attach_member_id'] == $this->ipsclass->member['id'] )
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{
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# We're ok.
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}
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else
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{
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return FALSE;
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}
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}
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if ( $this->ipsclass->check_perms($this->ipsclass->forums->forum_by_id[ $attach['forum_id'] ]['read_perms']) === FALSE )
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{
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return FALSE;
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}
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if ( $this->ipsclass->check_perms($this->ipsclass->forums->forum_by_id[ $attach['forum_id'] ]['download_perms']) === FALSE )
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{
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return FALSE;
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}
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//-----------------------------------------
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// Still here?
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//-----------------------------------------
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$_ok = 1;
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}
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//-----------------------------------------
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// Ok?
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//-----------------------------------------
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if ( $_ok )
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{
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return $attach;
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}
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else
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{
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return FALSE;
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}
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}
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/*-------------------------------------------------------------------------*/
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// render_attachment_get_sql_data
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/*-------------------------------------------------------------------------*/
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/**
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* Check the attachment and make sure its OK to display
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* Returns TRUE or FALSE
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* IT really does
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*
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* @return boolean
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*/
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function render_attachment_get_sql_data( $attach_ids, $rel_ids=array(), $attach_post_key=0 )
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{
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//-----------------------------------------
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// INIT
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//-----------------------------------------
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$rows = array();
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$query = '';
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$match = 0;
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//-----------------------------------------
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// Check
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//-----------------------------------------
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if ( ! is_array( $attach_ids ) OR ! count( $attach_ids ) )
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{
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$attach_ids = array( -2 );
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}
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if ( is_array( $rel_ids ) and count( $rel_ids ) )
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{
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$query = " OR attach_rel_id IN (-1," . implode( ",", $rel_ids ) . ")";
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$match = 1;
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}
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if ( $attach_post_key )
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{
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$query .= " OR attach_post_key='".$this->ipsclass->DB->add_slashes( $attach_post_key )."'";
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$match = 2;
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}
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//-----------------------------------------
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// Grab 'em
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//-----------------------------------------
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$this->ipsclass->DB->build_query( array( 'select' => '*',
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'from' => 'attachments',
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'where' => "attach_rel_module='".$this->module."' AND ( attach_id IN(-1,". implode( ",", $attach_ids ) . ") " . $query . " )",
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) );
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$attach_sql = $this->ipsclass->DB->exec_query();
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//-----------------------------------------
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// Loop through and filter off naughty ids
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//-----------------------------------------
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while( $db_row = $this->ipsclass->DB->fetch_row( $attach_sql ) )
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{
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$_ok = 1;
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if ( $match == 1 )
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{
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if ( ! in_array( $db_row['attach_rel_id'], $rel_ids ) )
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{
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$_ok = 0;
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}
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}
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else if ( $match == 2 )
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{
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if ( $db_row['attach_post_key'] != $attach_post_key )
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{
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$_ok = 0;
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}
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}
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//-----------------------------------------
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// Ok?
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//-----------------------------------------
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if ( $_ok )
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{
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$rows[ $db_row['attach_id'] ] = $db_row;
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}
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}
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//-----------------------------------------
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// Return
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//-----------------------------------------
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return $rows;
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}
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/*-------------------------------------------------------------------------*/
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// Remove attachment clean up
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/*-------------------------------------------------------------------------*/
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/**
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* Recounts number of attachments for the articles row
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*
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* @return boolean
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*/
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function post_process_upload( $post_key, $rel_id, $args=array() )
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{
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//-----------------------------------------
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// INIT
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//-----------------------------------------
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$cnt = array( 'cnt' => 0 );
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//-----------------------------------------
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// Check..
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//-----------------------------------------
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if ( ! $post_key )
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{
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return 0;
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}
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$this->ipsclass->DB->simple_construct( array( "select" => 'COUNT(*) as cnt',
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'from' => 'attachments',
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'where' => "attach_post_key='{$post_key}'") );
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$this->ipsclass->DB->simple_exec();
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$cnt = $this->ipsclass->DB->fetch_row();
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if ( $cnt['cnt'] )
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{
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$this->ipsclass->DB->build_and_exec_query( array( 'update' => 'topics',
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'set' => "topic_hasattach=topic_hasattach+" . $cnt['cnt'],
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'where' => "tid=" . intval( $args['topic_id'] ) ) );
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}
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return array( 'count' => $cnt['cnt'] );
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}
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/*-------------------------------------------------------------------------*/
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// Remove attachment clean up
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/*-------------------------------------------------------------------------*/
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/**
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* Recounts number of attachments for the articles row
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*
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* @return boolean
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*/
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function remove_attachment_clean_up( $attachment )
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{
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//-----------------------------------------
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// Check
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//-----------------------------------------
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if ( ! $attachment['attach_id'] )
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{
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return FALSE;
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}
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$this->ipsclass->DB->build_query( array( 'select' => 'p.pid',
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'from' => array( 'posts' => 'p' ),
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'where' => 'p.pid='. intval( $attachment['attach_rel_id'] ),
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'add_join' => array( 0 => array( 'select' => 't.forum_id, t.tid',
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'from' => array( 'topics' => 't' ),
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'where' => 't.tid=p.topic_id',
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'type' => 'inner' ) ) ) );
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$this->ipsclass->DB->exec_query();
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$topic = $this->ipsclass->DB->fetch_row();
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if ( isset( $topic['tid'] ) )
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{
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//-----------------------------------------
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// GET PIDS
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//-----------------------------------------
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$pids = array();
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$count = 0;
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$this->ipsclass->DB->simple_construct( array( 'select' => 'pid',
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'from' => 'posts',
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'where' => "topic_id=". $topic['tid'] ) );
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$this->ipsclass->DB->simple_exec();
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while ( $p = $this->ipsclass->DB->fetch_row() )
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{
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$pids[] = $p['pid'];
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}
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//-----------------------------------------
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// GET ATTACHMENT COUNT
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//-----------------------------------------
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if ( count( $pids ) )
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{
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$this->ipsclass->DB->simple_construct( array( "select" => 'count(*) as cnt',
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'from' => 'attachments',
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'where' => "attach_rel_module='post' AND attach_rel_id IN(".implode(",",$pids).")") );
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$this->ipsclass->DB->simple_exec();
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$cnt = $this->ipsclass->DB->fetch_row();
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$count = intval( $cnt['cnt'] );
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||||
}
|
||||
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$this->ipsclass->DB->simple_construct( array( 'update' => 'topics', 'set' => "topic_hasattach=". $count , 'where' => "tid=".$topic['tid'] ) );
|
||||
$this->ipsclass->DB->simple_exec();
|
||||
}
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||||
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||||
return TRUE;
|
||||
}
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||||
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||||
/*-------------------------------------------------------------------------*/
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// Bulk remove attachment permissions check
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||||
/*-------------------------------------------------------------------------*/
|
||||
/**
|
||||
* Returns TRUE or FALSE
|
||||
* IT really does
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||||
*
|
||||
* @return boolean
|
||||
*/
|
||||
function return_bulk_remove_permission( $attach_rel_ids=array() )
|
||||
{
|
||||
//-----------------------------------------
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||||
// INIT
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||||
//-----------------------------------------
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||||
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||||
$ok_to_remove = FALSE;
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||||
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||||
//-----------------------------------------
|
||||
// Allowed to remove?
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||||
//-----------------------------------------
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||||
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||||
if ( $this->ipsclass->member['group_access_cp'] )
|
||||
{
|
||||
$ok_to_remove = TRUE;
|
||||
}
|
||||
|
||||
return $ok_to_remove;
|
||||
}
|
||||
|
||||
/*-------------------------------------------------------------------------*/
|
||||
// Remove attachment permissions check
|
||||
/*-------------------------------------------------------------------------*/
|
||||
/**
|
||||
* Returns TRUE or FALSE
|
||||
* IT really does
|
||||
*
|
||||
* @return boolean
|
||||
*/
|
||||
function return_remove_permission( $attachment )
|
||||
{
|
||||
//-----------------------------------------
|
||||
// INIT
|
||||
//-----------------------------------------
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||||
|
||||
$ok_to_remove = FALSE;
|
||||
|
||||
//-----------------------------------------
|
||||
// Check
|
||||
//-----------------------------------------
|
||||
|
||||
if ( ! $attachment['attach_id'] )
|
||||
{
|
||||
return FALSE;
|
||||
}
|
||||
|
||||
//-----------------------------------------
|
||||
// Allowed to remove?
|
||||
//-----------------------------------------
|
||||
|
||||
if ( $this->ipsclass->member['id'] == $attachment['attach_member_id'] )
|
||||
{
|
||||
$ok_to_remove = TRUE;
|
||||
}
|
||||
else if ( $this->ipsclass->member['g_is_supmod'] )
|
||||
{
|
||||
$ok_to_remove = TRUE;
|
||||
}
|
||||
else
|
||||
{
|
||||
//-----------------------------------------
|
||||
// Moderstor? Get forum ID
|
||||
//-----------------------------------------
|
||||
|
||||
if ( isset( $this->ipsclass->member['_moderator'] ) )
|
||||
{
|
||||
$this->ipsclass->DB->build_query( array( 'select' => 'p.pid',
|
||||
'from' => array( 'posts' => 'p' ),
|
||||
'where' => 'p.pid='. intval( $attach['attach_rel_id'] ),
|
||||
'add_join' => array( 0 => array( 'select' => 't.forum_id, t.tid',
|
||||
'from' => array( 'topics' => 't' ),
|
||||
'where' => 't.tid=p.topic_id',
|
||||
'type' => 'inner' ) ) ) );
|
||||
|
||||
$this->ipsclass->DB->exec_query();
|
||||
|
||||
$topic = $this->ipsclass->DB->fetch_row();
|
||||
|
||||
if ( isset( $topic['forum_id'] ) )
|
||||
{
|
||||
if ( isset($this->ipsclass->member['_moderator'][ $topic['forum_id'] ]['edit_post']) and $this->ipsclass->member['_moderator'][ $topic['forum_id'] ]['edit_post'] )
|
||||
{
|
||||
$ok_to_remove = TRUE;
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
return $ok_to_remove;
|
||||
}
|
||||
|
||||
/*-------------------------------------------------------------------------*/
|
||||
// Get allowed upload sizes
|
||||
/*-------------------------------------------------------------------------*/
|
||||
/**
|
||||
* get_space_allowance
|
||||
*
|
||||
* Returns an array of the allowed upload sizes in bytes.
|
||||
* Return 'space_allowed' as -1 to not allow uploads.
|
||||
* Return 'space_allowed' as 0 to allow unlimited uploads
|
||||
* Return 'max_single_upload' as 0 to not set a limit
|
||||
*
|
||||
* @param id Member ID
|
||||
* @param string MD5 post key
|
||||
* @return array [ 'space_used', 'space_left', 'space_allowed', 'max_single_upload' ]
|
||||
*/
|
||||
function get_space_allowance( $post_key='', $member_id='' )
|
||||
{
|
||||
$max_php_size = intval( $this->ipsclass->math_get_post_max_size() );
|
||||
$member_id = intval( $member_id ? $member_id : $this->ipsclass->member['id'] );
|
||||
$forum_id = intval( $this->ipsclass->input['forum_id'] ? $this->ipsclass->input['forum_id'] : $this->ipsclass->input['f'] );
|
||||
$space_left = 0;
|
||||
$space_used = 0;
|
||||
$space_allowed = 0;
|
||||
$max_single_upload = 0;
|
||||
$space_calculated = 0;
|
||||
|
||||
if ( $post_key )
|
||||
{
|
||||
//-----------------------------------------
|
||||
// Check to make sure we're not attempting
|
||||
// to upload to another's post...
|
||||
//-----------------------------------------
|
||||
|
||||
if ( ! $this->ipsclass->member['g_is_supmod'] )
|
||||
{
|
||||
$post = $this->ipsclass->DB->build_and_exec_query( array( 'select' => '*',
|
||||
'from' => 'posts',
|
||||
'where' => "post_key='".$post_key."'" ) );
|
||||
|
||||
if ( $post['post_key'] AND ( $post['author_id'] != $member_id ) )
|
||||
{
|
||||
$space_allowed = -1;
|
||||
$space_calculated = 1;
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
//-----------------------------------------
|
||||
// Generate total space allowed
|
||||
//-----------------------------------------
|
||||
|
||||
$total_space_allowed = ( $this->ipsclass->member['g_attach_per_post'] ? $this->ipsclass->member['g_attach_per_post'] : $this->ipsclass->member['g_attach_max'] ) * 1024;
|
||||
|
||||
//-----------------------------------------
|
||||
// Allowed to attach?
|
||||
//-----------------------------------------
|
||||
|
||||
if ( ! $member_id OR ! $forum_id )
|
||||
{
|
||||
$space_allowed = -1;
|
||||
}
|
||||
if ( $this->ipsclass->check_perms( $this->ipsclass->cache['forum_cache'][ $forum_id ]['upload_perms'] ) !== TRUE )
|
||||
{
|
||||
$space_allowed = -1;
|
||||
}
|
||||
else if ( ! $space_calculated )
|
||||
{
|
||||
//-----------------------------------------
|
||||
// Generate space allowed figure
|
||||
//-----------------------------------------
|
||||
|
||||
if ( $this->ipsclass->member['g_attach_max'] > 0 )
|
||||
{
|
||||
if ( $this->ipsclass->member['g_attach_per_post'] )
|
||||
{
|
||||
//-----------------------------------------
|
||||
// Per post limit...
|
||||
//-----------------------------------------
|
||||
|
||||
$_space_used = $this->ipsclass->DB->build_and_exec_query( array( 'select' => 'SUM(attach_filesize) as figure',
|
||||
'from' => 'attachments',
|
||||
'where' => "attach_post_key='".$post_key."'" ) );
|
||||
|
||||
$space_used = intval( $_space_used['figure'] );
|
||||
$space_allowed = intval( ( $this->ipsclass->member['g_attach_per_post'] * 1024 ) - $space_used );
|
||||
$space_allowed = $space_allowed < 0 ? 0 : $space_allowed;
|
||||
}
|
||||
else
|
||||
{
|
||||
//-----------------------------------------
|
||||
// Global limit...
|
||||
//-----------------------------------------
|
||||
|
||||
$_space_used = $this->ipsclass->DB->build_and_exec_query( array( 'select' => 'SUM(attach_filesize) as figure',
|
||||
'from' => 'attachments',
|
||||
'where' => 'attach_member_id='.$member_id ) );
|
||||
|
||||
$space_used = intval( $_space_used['figure'] );
|
||||
$space_allowed = intval( ( $this->ipsclass->member['g_attach_max'] * 1024 ) - $space_used );
|
||||
$space_allowed = $space_allowed < 0 ? 0 : $space_allowed;
|
||||
|
||||
}
|
||||
}
|
||||
else
|
||||
{
|
||||
# Unlimited
|
||||
$space_allowed = 0;
|
||||
}
|
||||
|
||||
//-----------------------------------------
|
||||
// Generate space left figure
|
||||
//-----------------------------------------
|
||||
|
||||
$space_left = $space_allowed ? $space_allowed : 0;
|
||||
$space_left = ($space_left < 0) ? 0 : $space_left;
|
||||
|
||||
//-----------------------------------------
|
||||
// Generate max upload size
|
||||
//-----------------------------------------
|
||||
|
||||
if ( ! $max_single_upload )
|
||||
{
|
||||
if ( $space_left > 0 AND $space_left < $max_php_size )
|
||||
{
|
||||
$max_single_upload = $space_left;
|
||||
}
|
||||
else if ( $max_php_size )
|
||||
{
|
||||
$max_single_upload = $max_php_size;
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
$return = array( 'space_used' => $space_used, 'space_left' => $space_left, 'space_allowed' => $space_allowed, 'max_single_upload' => $max_single_upload, 'total_space_allowed' => $total_space_allowed );
|
||||
|
||||
return $return;
|
||||
}
|
||||
|
||||
/*-------------------------------------------------------------------------*/
|
||||
// Get settings
|
||||
/*-------------------------------------------------------------------------*/
|
||||
/**
|
||||
* get_settings
|
||||
*
|
||||
* Returns an array of settings:
|
||||
* 'siu_thumb' = Allow thumbnail creation?
|
||||
* 'siu_height' = Height of the generated thumbnail in pixels
|
||||
* 'siu_width' = Width of the generated thumbnail in pixels
|
||||
* 'upload_dir' = Base upload directory (must be a full path)
|
||||
*
|
||||
* You can omit any of these settings and IPB will use the default
|
||||
* settings (which are the ones entered into the ACP for post thumbnails)
|
||||
*
|
||||
* @return boolean
|
||||
*/
|
||||
function get_settings()
|
||||
{
|
||||
$this->settings = array();
|
||||
|
||||
return true;
|
||||
}
|
||||
|
||||
}
|
||||
|
||||
?>
|
||||
Reference in new issue
Block a user