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175 lines
9.2 KiB
175 lines
9.2 KiB
<?php
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/* For licensing terms, see /license.txt */
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/**
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* @author Patrick Cool <patrick.cool@UGent.be>, Ghent University
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* @author Julio Montoya <gugli100@gmail.com> UI Improvements + lots of bugfixes
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* @copyright Ghent University
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* @package chamilo.forum
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*/
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require_once api_get_path(SYS_CODE_PATH).'forum/forumfunction.inc.php';
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// Are we in a lp ?
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$origin = '';
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if (isset($_GET['origin'])) {
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$origin = Security::remove_XSS($_GET['origin']);
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}
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//delete attachment file
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if ((isset($_GET['action']) && $_GET['action']=='delete_attach') && isset($_GET['id_attach'])) {
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delete_attachment(0,$_GET['id_attach']);
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}
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$rows = get_posts($_GET['thread']);
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$rows = calculate_children($rows);
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$count=0;
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$clean_forum_id = intval($_GET['forum']);
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$clean_thread_id = intval($_GET['thread']);
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$group_id = api_get_group_id();
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$locked = api_resource_is_locked_by_gradebook($clean_thread_id, LINK_FORUM_THREAD);
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foreach ($rows as $post) {
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// The style depends on the status of the message: approved or not.
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if ($post['visible']=='0') {
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$titleclass='forum_message_post_title_2_be_approved';
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$messageclass='forum_message_post_text_2_be_approved';
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$leftclass='forum_message_left_2_be_approved';
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} else {
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$titleclass='forum_message_post_title';
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$messageclass='forum_message_post_text';
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$leftclass='forum_message_left';
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}
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$indent=$post['indent_cnt']*'20';
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echo "<div style=\"margin-left: ".$indent."px;\">";
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echo "<table width=\"100%\" class=\"post\" cellspacing=\"5\" border=\"0\">";
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echo "<tr>";
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echo "<td rowspan=\"3\" class=\"$leftclass\">";
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$username = sprintf(get_lang('LoginX'), $post['username']);
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if ($post['user_id']=='0') {
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$name = $post['poster_name'];
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} else {
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$name = api_get_person_name($post['firstname'], $post['lastname']);
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}
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if (api_get_course_setting('allow_user_image_forum')) {
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echo '<br />'.display_user_image($post['user_id'],$name,$origin).'<br />';
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}
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echo display_user_link($post['user_id'], $name, $origin, $username)."<br />";
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echo api_convert_and_format_date($post['post_date']).'<br /><br />';
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// get attach id
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$attachment_list=get_attachment($post['post_id']);
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$id_attach = !empty($attachment_list)?$attachment_list['id']:'';
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// The user who posted it can edit his thread only if the course admin allowed this in the properties of the forum
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// The course admin him/herself can do this off course always
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if (GroupManager::is_tutor_of_group(api_get_user_id(), $group_id) OR
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($current_forum['allow_edit']==1 AND $row['user_id']==$_user['user_id']) OR
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(api_is_allowed_to_edit(false,true) && !(api_is_course_coach() && $current_forum['session_id'] != $_SESSION['id_session']))
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) {
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if ($locked == false) {
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echo "<a href=\"editpost.php?".api_get_cidreq()."&forum=".$clean_forum_id."&thread=".$clean_thread_id."&post=".$post['post_id']."&id_attach=".$id_attach."\">".
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Display::return_icon('edit.png',get_lang('Edit'), array(), ICON_SIZE_SMALL)."</a>";
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}
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}
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if (GroupManager::is_tutor_of_group(api_get_user_id(), $group_id) OR
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api_is_allowed_to_edit(false,true) &&
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!(api_is_course_coach() &&
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$current_forum['session_id']!=$_SESSION['id_session'])
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) {
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if ($locked == false) {
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echo "<a href=\"".api_get_self()."?".api_get_cidreq()."&gidReq=".Security::remove_XSS($_GET['gidReq'])."&forum=".$clean_forum_id."&thread=".$clean_thread_id."&action=delete&content=post&id=".$post['post_id']."\" onclick=\"javascript:if(!confirm('".addslashes(api_htmlentities(get_lang('DeletePost'), ENT_QUOTES))."')) return false;\">".Display::return_icon('delete.png',get_lang('Delete'), array(), ICON_SIZE_SMALL)."</a>";
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}
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}
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if (api_is_allowed_to_edit(false,true)
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&& !(api_is_course_coach() && $current_forum['session_id']!=$_SESSION['id_session'])) {
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display_visible_invisible_icon('post', $post['post_id'], $post['visible'], array('forum'=>$clean_forum_id,'thread'=>$clean_thread_id ));
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if ($count>0) {
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echo "<a href=\"viewthread.php?".api_get_cidreq()."&gidReq=".Security::remove_XSS($_GET['gidReq'])."&forum=".$clean_forum_id."&thread=".$clean_thread_id."&action=move&origin=".$origin."&post=".$post['post_id']."\">".Display::return_icon('move.png',get_lang('MovePost'), array(),ICON_SIZE_SMALL)."</a>";
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}
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}
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$userinf = api_get_user_info($post['user_id']);
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$user_status = api_get_status_of_user_in_course($post['user_id'],api_get_course_id());
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if (api_is_allowed_to_edit(null,true)) {
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//if ($count>0 && $user_status!=1) {
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if ($count>0) {
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$current_qualify_thread = show_qualify('1', $post['user_id'],$_GET['thread']);
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if ($locked == false) {
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echo "<a href=\"forumqualify.php?".api_get_cidreq()."&forum=".$clean_forum_id."&thread=".$clean_thread_id."&action=list&post=".$post['post_id']."&user=".$post['user_id']."&user_id=".$post['user_id']."&origin=".$origin."&idtextqualify=".$current_qualify_thread."\" >".Display::return_icon('new_test_small.gif',get_lang('Qualify'))."</a>";
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}
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}
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}
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if (($current_forum_category && $current_forum_category['locked']==0) AND
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$current_forum['locked']==0 AND $current_thread['locked']==0 OR api_is_allowed_to_edit(false,true)
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) {
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if ($_user['user_id'] OR ($current_forum['allow_anonymous']==1 AND !$_user['user_id'])) {
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if (!api_is_anonymous() && api_is_allowed_to_session_edit(false,true)) {
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echo '<a href="reply.php?'.api_get_cidreq().'&forum='.$clean_forum_id.'&thread='.$clean_thread_id.'&post='.$post['post_id'].'&action=replymessage&origin='. $origin .'">'.Display :: return_icon('message_reply_forum.png', get_lang('ReplyToMessage'))."</a>";
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echo '<a href="reply.php?'.api_get_cidreq().'&forum='.$clean_forum_id.'&thread='.$clean_thread_id.'&post='.$post['post_id'].'&action=quote&origin='. $origin .'">'.Display :: return_icon('quote.gif', get_lang('QuoteMessage'))."</a>";
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}
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}
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} else {
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if ($current_forum_category && $current_forum_category['locked']==1) {
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echo get_lang('ForumcategoryLocked').'<br />';
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}
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if ($current_forum['locked']==1) {
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echo get_lang('ForumLocked').'<br />';
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}
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if ($current_thread['locked']==1) {
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echo get_lang('ThreadLocked').'<br />';
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}
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}
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echo "</td>";
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// note: this can be removed here because it will be displayed in the tree
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if (isset($whatsnew_post_info[$current_forum['forum_id']][$current_thread['thread_id']][$post['post_id']]) AND
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!empty($whatsnew_post_info[$current_forum['forum_id']][$current_thread['thread_id']][$post['post_id']]) AND
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!empty($whatsnew_post_info[$_GET['forum']][$post['thread_id']])
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) {
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$post_image=Display::return_icon('forumpostnew.gif');
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} else {
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$post_image=Display::return_icon('forumpost.gif');
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}
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if ($post['post_notification']=='1' AND $post['poster_id']==$_user['user_id']) {
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$post_image.=Display::return_icon('forumnotification.gif',get_lang('YouWillBeNotified'));
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}
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// The post title
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echo "<td class=\"$titleclass\">".prepare4display($post['post_title'])."</td>";
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echo "</tr>";
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// The post message
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echo "<tr>";
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echo "<td class=\"$messageclass\">".prepare4display($post['post_text'])."</td>";
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echo "</tr>";
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// The check if there is an attachment
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$attachment_list = getAllAttachment($post['post_id']);
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if (!empty($attachment_list) && is_array($attachment_list)) {
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foreach ($attachment_list as $attachment) {
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echo '<tr><td height="50%">';
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$realname=$attachment['path'];
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$user_filename=$attachment['filename'];
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echo Display::return_icon('attachment.gif',get_lang('Attachment'));
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echo '<a href="download.php?file=';
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echo $realname;
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echo ' "> '.$user_filename.' </a>';
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echo '<span class="forum_attach_comment" >'.$attachment['comment'].'</span>';
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if (($current_forum['allow_edit']==1 AND $post['user_id']==$_user['user_id']) OR
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(api_is_allowed_to_edit(false,true) && !(api_is_course_coach() && $current_forum['session_id']!=$_SESSION['id_session']))
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) {
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echo ' <a href="'.api_get_self().'?'.api_get_cidreq().'&origin='.Security::remove_XSS($_GET['origin']).'&action=delete_attach&id_attach='.$attachment['id'].'&forum='.$clean_forum_id.'&thread='.$clean_thread_id.'" onclick="javascript:if(!confirm(\''.addslashes(api_htmlentities(get_lang('ConfirmYourChoice'), ENT_QUOTES)).'\')) return false;">'.Display::return_icon('delete.gif',get_lang('Delete')).'</a><br />';
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}
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echo '</td></tr>';
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}
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}
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// The post has been displayed => it can be removed from the what's new array
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unset($whatsnew_post_info[$current_forum['forum_id']][$current_thread['thread_id']][$row['post_id']]);
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unset($_SESSION['whatsnew_post_info'][$current_forum['forum_id']][$current_thread['thread_id']][$row['post_id']]);
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echo "</table>";
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echo "</div>";
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$count++;
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}
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