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179 lines
9.7 KiB
179 lines
9.7 KiB
<?php
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/*
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DOKEOS - elearning and course management software
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For a full list of contributors, see documentation/credits.html
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This program is free software; you can redistribute it and/or
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modify it under the terms of the GNU General Public License
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as published by the Free Software Foundation; either version 2
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of the License, or (at your option) any later version.
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See "documentation/licence.html" more details.
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Contact:
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Dokeos
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Rue des Palais 44 Paleizenstraat
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B-1030 Brussels - Belgium
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Tel. +32 (2) 211 34 56
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*/
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/**
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* @package dokeos.survey
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* @author unknown
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* @author Patrick Cool <patrick.cool@UGent.be>, Ghent University: cleanup, refactoring and rewriting large parts of the code
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* @version $Id: survey.php 14639 2008-03-18 05:31:08Z yannoo $
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*
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* @todo use quickforms for the forms
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*/
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// name of the language file that needs to be included
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$language_file = 'survey';
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// including the global dokeos file
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require ('../inc/global.inc.php');
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// including additional libraries
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//require_once (api_get_path(LIBRARY_PATH)."/survey.lib.php");
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require_once('survey.lib.php');
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require_once (api_get_path(LIBRARY_PATH)."/course.lib.php");
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/** @todo this has to be moved to a more appropriate place (after the display_header of the code)*/
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if (!api_is_allowed_to_edit())
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{
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Display :: display_header(get_lang('Survey'));
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Display :: display_error_message(get_lang('NotAllowed'), false);
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Display :: display_footer();
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exit;
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}
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// Database table definitions
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$table_survey = Database :: get_course_table(TABLE_SURVEY);
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$table_survey_question = Database :: get_course_table(TABLE_SURVEY_QUESTION);
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$table_survey_question_option = Database :: get_course_table(TABLE_SURVEY_QUESTION_OPTION);
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$table_course = Database :: get_main_table(TABLE_MAIN_COURSE);
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$table_user = Database :: get_main_table(TABLE_MAIN_USER);
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$user_info = Database :: get_main_table(TABLE_MAIN_SURVEY_REMINDER);
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// breadcrumbs
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$interbreadcrumb[] = array ("url" => "survey_list.php", "name" => get_lang('SurveyList'));
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// getting the survey information
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$survey_data = survey_manager::get_survey($_GET['survey_id']);
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$tool_name = substr(strip_tags($survey_data['title']), 0, 40);
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if (strlen(strip_tags($survey_data['title'])) > 40)
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{
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$tool_name .= '...';
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}
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// Displaying the header
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Display::display_header($tool_name);
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// Action handling
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if (isset($_GET['action']))
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{
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if (($_GET['action'] == 'moveup' OR $_GET['action'] == 'movedown') AND isset($_GET['question_id']))
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{
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survey_manager::move_survey_question($_GET['action'], $_GET['question_id'], $_GET['survey_id']);
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Display::display_confirmation_message('SurveyQuestionMoved', false);
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}
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if ($_GET['action'] == 'delete' AND is_numeric($_GET['question_id']))
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{
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survey_manager::delete_survey_question($_GET['survey_id'], $_GET['question_id'], $survey_data['is_shared']);
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}
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}
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if (isset($_GET['message']))
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{
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// we have created the survey or updated the survey
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if (in_array($_GET['message'], array('SurveyUpdatedSuccesfully','SurveyCreatedSuccesfully')))
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{
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Display::display_confirmation_message(get_lang($_GET['message']).'<br />'.get_lang('YouCanNowAddQuestionToYourSurvey'), false);
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}
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// we have added a question
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if (in_array($_GET['message'], array('QuestionAdded','QuestionUpdated')))
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{
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Display::display_confirmation_message(get_lang($_GET['message']), false);
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}
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}
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// We exit here is the first or last question is a pagebreak (which causes errors)
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SurveyUtil::check_first_last_question($_GET['survey_id']);
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// Action links
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$survey_actions = get_lang('Survey').': ';
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$survey_actions .= '<a href="create_new_survey.php?'.api_get_cidreq().'&action=edit&survey_id='.$_GET['survey_id'].'">'.Display::return_icon('edit.gif', get_lang('Edit')).'</a>';
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$survey_actions .= '<a href="survey_list.php?'.api_get_cidreq().'&action=delete&survey_id='.$_GET['survey_id'].'" onclick="javascript:if(!confirm(\''.addslashes(htmlentities(get_lang("DeleteSurvey").'?',ENT_QUOTES,$charset)).'\')) return false;">'.Display::return_icon('delete.gif', get_lang('Delete')).'</a>';
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//$survey_actions .= '<a href="create_survey_in_another_language.php?id_survey='.$_GET['survey_id'].'">'.Display::return_icon('copy.gif', get_lang('Copy')).'</a>';
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$survey_actions .= '<a href="preview.php?'.api_get_cidreq().'&survey_id='.$_GET['survey_id'].'">'.Display::return_icon('preview.gif', get_lang('Preview')).'</a>';
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$survey_actions .= '<a href="survey_invite.php?'.api_get_cidreq().'&survey_id='.$_GET['survey_id'].'">'.Display::return_icon('survey_publish.gif', get_lang('Publish')).'</a>';
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$survey_actions .= '<a href="reporting.php?'.api_get_cidreq().'&survey_id='.$_GET['survey_id'].'">'.Display::return_icon('statistics.gif', get_lang('Reporting')).'</a>';
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echo '<div style="float:right;">'.$survey_actions.'</div>';
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echo '<div>';
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echo '<div style="float:left; text-align:center; margin:5px;"><a href="question.php?'.api_get_cidreq().'&action=add&type=yesno&survey_id='.$_GET['survey_id'].'"><img src="../img/yesno.gif" /><br />'.get_lang('YesNo').'</a></div>';
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echo '<div style="float:left; text-align:center; margin:5px;"><a href="question.php?'.api_get_cidreq().'&action=add&type=multiplechoice&survey_id='.$_GET['survey_id'].'"><img src="../img/mcua.gif" /><br />'.get_lang('MultipleChoice').'</a></div>';
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echo '<div style="float:left; text-align:center; margin:5px;"><a href="question.php?'.api_get_cidreq().'&action=add&type=multipleresponse&survey_id='.$_GET['survey_id'].'"><img src="../img/mcma.gif" /><br />'.get_lang('MultipleResponse').'</a></div>';
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echo '<div style="float:left; text-align:center; margin:5px;"><a href="question.php?'.api_get_cidreq().'&action=add&type=open&survey_id='.$_GET['survey_id'].'"><img src="../img/open_answer.gif" /><br />'.get_lang('Open').'</a></div>';
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echo '<div style="float:left; text-align:center; margin:5px;"><a href="question.php?'.api_get_cidreq().'&action=add&type=dropdown&survey_id='.$_GET['survey_id'].'"><img src="../img/dropdown.gif" /><br />'.get_lang('Dropdown').'</a></div>';
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echo '<div style="float:left; text-align:center; margin:5px;"><a href="question.php?'.api_get_cidreq().'&action=add&type=percentage&survey_id='.$_GET['survey_id'].'"><img src="../img/percentagequestion.gif" /><br />'.get_lang('Percentage').'</a></div>';
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echo '<div style="float:left; text-align:center; margin:5px;"><a href="question.php?'.api_get_cidreq().'&action=add&type=score&survey_id='.$_GET['survey_id'].'"><img src="../img/scorequestion.gif" /><br />'.get_lang('Score').'</a></div>';
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echo '<div style="float:left; text-align:center; margin:5px;"><a href="question.php?'.api_get_cidreq().'&action=add&type=comment&survey_id='.$_GET['survey_id'].'"><img src="../img/commentquestion.gif" /><br />'.get_lang('Comment').'</a></div>';
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echo '<div style="float:left; text-align:center; margin:5px;"><a href="question.php?'.api_get_cidreq().'&action=add&type=pagebreak&survey_id='.$_GET['survey_id'].'"><img src="../img/page_end.gif" /><br />'.get_lang('Pagebreak').'</a></div>';
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echo '</div>';
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echo '<div style="clear:both;"></div>';
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// Displaying the table header with all the questions
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echo '<table class="data_table">';
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echo ' <tr class="row_odd">';
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echo ' <th width="15">'.get_lang('QuestionNumber').'</th>';
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echo ' <th>'.get_lang('Title').'</th>';
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echo ' <th>'.get_lang('Type').'</th>';
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echo ' <th>'.get_lang('NumberOfOptions').'</th>';
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echo ' <th width="100">'.get_lang('Modify').'</th>';
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echo ' </tr>';
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// Displaying the table contents with all the questions
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$question_counter = 1;
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$sql = "SELECT survey_question.*, count(survey_question_option.question_option_id) as number_of_options
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FROM $table_survey_question survey_question
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LEFT JOIN $table_survey_question_option survey_question_option
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ON survey_question.question_id = survey_question_option.question_id
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WHERE survey_question.survey_id = '".Database::escape_string($_GET['survey_id'])."'
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GROUP BY survey_question.question_id
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ORDER BY survey_question.sort ASC";
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$result = api_sql_query($sql, __FILE__, __LINE__);
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$question_counter_max = mysql_num_rows($result);
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while ($row = mysql_fetch_assoc($result))
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{
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echo '<tr>';
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echo ' <td>'.$question_counter.'</td>';
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echo ' <td>';
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if (strlen($row['survey_question']) > 100)
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{
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echo substr(strip_tags($row['survey_question']),0, 100).' ... ';
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}
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else
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{
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echo $row['survey_question'];
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}
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echo '</td>';
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echo ' <td>'.get_lang(ucfirst($row['type'])).'</td>';
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echo ' <td>'.$row['number_of_options'].'</td>';
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echo ' <td>';
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echo ' <a href="question.php?'.api_get_cidreq().'&action=edit&type='.$row['type'].'&survey_id='.$_GET['survey_id'].'&question_id='.$row['question_id'].'">'.Display::return_icon('edit.gif', get_lang('Edit')).'</a>';
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echo ' <a href="survey.php?'.api_get_cidreq().'&action=delete&survey_id='.$_GET['survey_id'].'&question_id='.$row['question_id'].'" onclick="javascript:if(!confirm(\''.addslashes(htmlentities(get_lang("DeleteSurveyQuestion").'?',ENT_QUOTES,$charset)).'\')) return false;">'.Display::return_icon('delete.gif', get_lang('Delete')).'</a>';
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if ($question_counter > 1)
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{
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echo ' <a href="survey.php?'.api_get_cidreq().'&action=moveup&survey_id='.$_GET['survey_id'].'&question_id='.$row['question_id'].'">'.Display::return_icon('up.gif', get_lang('MoveUp')).'</a>';
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}
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if ($question_counter < $question_counter_max)
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{
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echo ' <a href="survey.php?'.api_get_cidreq().'&action=movedown&survey_id='.$_GET['survey_id'].'&question_id='.$row['question_id'].'">'.Display::return_icon('down.gif', get_lang('MoveDown')).'</a>';
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}
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echo ' </td>';
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$question_counter++;
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}
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echo '</table>';
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// Footer
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Display :: display_footer();
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?>
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