289 lines
8.8 KiB
PHP
289 lines
8.8 KiB
PHP
<?php
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/**
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* Invision Power Services
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* IP.Board v3.0.5
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* Forums topic view API file
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* Last Updated: $Date: 2009-02-04 15:03:59 -0500 (Wed, 04 Feb 2009) $
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*
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* @author $Author: bfarber $
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* @copyright (c) 2001 - 2009 Invision Power Services, Inc.
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* @license http://www.iinvisionpower.com/community/board/license.html
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* @package Invision Power Board
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* @subpackage Forums
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* @link http://www.iinvisionpower.com
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* @version $Rev: 3887 $
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* @since 2.2.0
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*
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*/
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if ( ! class_exists( 'apiCore' ) )
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{
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require_once( IPS_ROOT_PATH . 'api/api_core.php' );
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}
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class apiTopicView extends apiCore
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{
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/**
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* Topic list config
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*
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* @access public
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* @var array
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*/
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public $topic_list_config = array( 'offset' => 0,
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'limit' => 5,
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'forums' => '*',
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'order_field' => 'last_post',
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'order_by' => 'DESC' );
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/**
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* Attachment pids
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*
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* @access protected
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* @var array
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*/
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protected $attach_pids = array();
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/**
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* Constructor. Calls parent init() method
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*
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* @access public
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* @return void
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*/
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public function __construct()
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{
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$this->init();
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//-----------------------------------------
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// Get some classes
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//-----------------------------------------
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require_once( IPSLib::getAppDir( 'forums' ) . '/app_class_forums.php' );
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$appClass = new app_class_forums( $this->registry );
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}
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/**
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* Returns an array of gallery data
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*
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* @access public
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* @param bool View as guest?
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* @return mixed Array of data, or void
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*/
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public function return_topic_list_data( $view_as_guest=0 )
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{
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//-----------------------------------------
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// INIT
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//-----------------------------------------
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$topics = array();
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if( !$view_as_guest )
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{
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$this->registry->class_forums->strip_invisible = false;
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$this->registry->class_forums->forumsInit();
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}
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else
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{
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$this->registry->class_forums->strip_invisible = true;
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$this->registry->class_forums->forumsInit();
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}
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//-----------------------------------------
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// Set up
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//-----------------------------------------
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$this->topic_list_config['order_field'] = ( $this->topic_list_config['order_field'] == 'started' ) ? 'start_date' : $this->topic_list_config['order_field'];
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$this->topic_list_config['order_field'] = ( $this->topic_list_config['order_field'] == 'lastpost' ) ? 'last_post' : $this->topic_list_config['order_field'];
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$this->topic_list_config['forums'] = ( is_array( $this->topic_list_config['forums'] ) ) ? implode( ",", $this->topic_list_config['forums'] ) : $this->topic_list_config['forums'];
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//-----------------------------------------
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// Fix up allowed forums
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//-----------------------------------------
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if ( $this->topic_list_config['forums'] )
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{
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# Reset topics...
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if ( $this->topic_list_config['forums'] == '*' )
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{
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$_tmp_array = array();
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$this->topic_list_config['forums'] = '';
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foreach( $this->registry->class_forums->forum_by_id as $id => $data )
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{
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$_tmp_forums[] = $id;
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}
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}
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else
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{
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$_tmp_forums = explode( ',', $this->topic_list_config['forums'] );
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$_tmp_array = array();
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$this->topic_list_config['forums'] = '';
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}
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foreach( $_tmp_forums as $_id )
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{
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$_tmp_array[] = $_id;
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}
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$this->topic_list_config['forums'] = implode( ',', $_tmp_array );
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}
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//-----------------------------------------
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// Get from the DB
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//-----------------------------------------
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$this->DB->build( array( 'select' => 't.*',
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'from' => array( 'topics' => 't' ),
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'where' => 't.approved=1 AND t.forum_id IN (0,'.$this->topic_list_config['forums'].')',
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'order' => $this->topic_list_config['order_field'].' '.$this->topic_list_config['order_by'],
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'limit' => array( $this->topic_list_config['offset'], $this->topic_list_config['limit'] ),
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'add_join' => array(
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0 => array( 'select' => 'p.*',
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'from' => array( 'posts' => 'p' ),
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'where' => 't.topic_firstpost=p.pid',
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'type' => 'left' ),
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1 => array( 'select' => 'm.member_id, m.members_display_name as member_name, m.members_seo_name, m.member_group_id, m.email',
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'from' => array( 'members' => 'm' ),
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'where' => "m.member_id=p.author_id",
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'type' => 'left' ),
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2 => array( 'select' => 'f.id as forum_id, f.name as forum_name, f.use_html, f.name_seo',
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'from' => array( 'forums' => 'f' ),
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'where' => "t.forum_id=f.id",
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'type' => 'left' ) )
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) );
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$this->DB->execute();
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while( $row = $this->DB->fetch() )
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{
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if( $row['topic_hasattach'] )
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{
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$this->attach_pids[] = $row['pid'];
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}
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//-----------------------------------------
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// Guest name?
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//-----------------------------------------
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$row['member_name'] = $row['member_name'] ? $row['member_name'] : $row['author_name'];
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//-----------------------------------------
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// Topic link
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//-----------------------------------------
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$row['link-topic'] = $this->registry->getClass('output')->buildSEOUrl( "showtopic={$row['tid']}", 'public', $row['title_seo'], 'showtopic' );
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$row['link-forum'] = $this->registry->getClass('output')->buildSEOUrl( "showforum={$row['forum_id']}", 'public', $row['name_seo'], 'showforum' );
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$row['link-profile'] = $this->registry->getClass('output')->buildSEOUrl( "showuser={$row['member_id']}", 'public', $row['members_seo_name'], 'showuser' );
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$topics[] = $row;
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}
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if( count( $this->attach_pids ) )
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{
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$final_attachments = array();
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$this->DB->build( array( 'select' => '*',
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'from' => 'attachments',
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'where' => "attach_rel_module='post' AND attach_rel_id IN (" . implode( ",", $this->attach_pids ) . ")"
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) );
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$this->DB->execute;
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while ( $a = $this->DB->fetch() )
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{
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$final_attachments[ $a[ 'attach_pid' ] ][ $a['attach_id'] ] = $a;
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}
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$final_topics = array();
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foreach( $topics as $mytopic )
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{
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$this_topic_attachments = array();
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foreach ( $final_attachments as $pid => $data )
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{
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if( $pid <> $mytopic['pid'] )
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{
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continue;
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}
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$temp_out = "";
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$temp_hold = array();
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foreach( $final_attachments[$pid] as $aid => $row )
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{
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//-----------------------------------------
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// Is it an image, and are we viewing the image in the post?
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//-----------------------------------------
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if ( $this->settings['show_img_upload'] and $row['attach_is_image'] )
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{
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if ( $this->settings['siu_thumb'] AND $row['attach_thumb_location'] AND $row['attach_thumb_width'] )
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{
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$this_topic_attachments[] = array( 'size' => IPSLib::sizeFormat( $row['attach_filesize'] ),
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'method' => 'post',
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'id' => $row['attach_id'],
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'file' => $row['attach_file'],
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'hits' => $row['attach_hits'],
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'thumb_location' => $row['attach_thumb_location'],
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'type' => 'thumb',
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'thumb_x' => $row['attach_thumb_width'],
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'thumb_y' => $row['attach_thumb_height'],
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'ext' => $row['attach_ext'],
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);
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}
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else
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{
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$this_topic_attachments[] = array( 'size' => IPSLib::sizeFormat( $row['attach_filesize'] ),
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'method' => 'post',
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'id' => $row['attach_id'],
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'file' => $row['attach_file'],
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'hits' => $row['attach_hits'],
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'thumb_location' => $row['attach_thumb_location'],
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'type' => 'image',
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'thumb_x' => $row['attach_thumb_width'],
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'thumb_y' => $row['attach_thumb_height'],
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'ext' => $row['attach_ext'],
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);
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}
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}
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else
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{
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$this_topic_attachments[] = array( 'size' => IPSLib::sizeFormat( $row['attach_filesize'] ),
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'method' => 'post',
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'id' => $row['attach_id'],
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'file' => $row['attach_file'],
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'hits' => $row['attach_hits'],
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'thumb_location' => $row['attach_thumb_location'],
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'type' => 'reg',
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'thumb_x' => $row['attach_thumb_width'],
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'thumb_y' => $row['attach_thumb_height'],
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'ext' => $row['attach_ext'],
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);
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}
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}
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}
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if( count( $this_topic_attachments ) )
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{
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$mytopic['attachment_data'] = $this_topic_attachments;
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}
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$final_topics[] = $mytopic;
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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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if( count( $final_topics ) )
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{
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return $final_topics;
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}
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else
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{
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return $topics;
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}
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}
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} |