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- <?php
- /*
- ==============================================================================
- Dokeos - elearning and course management software
- Copyright (c) 2004 Dokeos S.A.
- Copyright (c) 2003 Ghent University (UGent)
- Copyright (c) 2001 Universite catholique de Louvain (UCL)
- For a full list of contributors, see "credits.txt".
- The full license can be read in "license.txt".
- This program is free software; you can redistribute it and/or
- modify it under the terms of the GNU General Public License
- as published by the Free Software Foundation; either version 2
- of the License, or (at your option) any later version.
- See the GNU General Public License for more details.
- Contact: Dokeos, 181 rue Royale, B-1000 Brussels, Belgium, info@dokeos.com
- ==============================================================================
- */
- /**
- ==============================================================================
- * This is the debug library for Dokeos.
- * Include/require it in your code to use its functionality.
- *
- * debug functions
- *
- * @package dokeos.library
- ==============================================================================
- */
- /**
- * This function displays the contend of a variable, array or object in a nicely formatted way.
- * @param $variable a variable, array or object
- * @return html code;
- * @author Patrick Cool <patrick.cool@UGent.be>, Ghent University
- * @version November 2006
- */
- function debug($variable)
- {
- echo '<pre>';
- print_r($variable);
- echo '</pre>';
- }
- /**
- * This function displays all the information of the dokeos $_course array
- * This array stores all the information of the current course if the user is in a course.
- * This is why this array is used to check weither the user is currently is in the course.
- * @author Patrick Cool <patrick.cool@UGent.be>, Ghent University
- * @version November 2006
- */
- function debug_course()
- {
- global $_course;
- debug($_course);
- }
- /**
- * This function displays all the information of the dokeos $_user array
- * This array stores all the information of the current user.
- * @author Patrick Cool <patrick.cool@UGent.be>, Ghent University
- * @version November 2006
- */
- function debug_user()
- {
- global $_user;
- debug($_user);
- }
- /**
- * This function displays an overview of the different path constants that can be used with the api_get_path function
- * @author Patrick Cool <patrick.cool@UGent.be>, Ghent University
- * @version November 2006
- */
- function debug_paths()
- {
- echo 'WEB_PATH :'.api_get_path(WEB_PATH).'<br />';
- echo 'SYS_PATH :'.api_get_path(SYS_PATH).'<br />';
- echo 'REL_PATH :'.api_get_path(REL_PATH).'<br />';
- echo 'WEB_COURSE_PATH :'.api_get_path(WEB_COURSE_PATH).'<br />';
- echo 'SYS_COURSE_PATH :'.api_get_path(SYS_COURSE_PATH).'<br />';
- echo 'REL_COURSE_PATH :'.api_get_path(REL_COURSE_PATH).'<br />';
- echo 'REL_CLARO_PATH :'.api_get_path(REL_CODE_PATH).'<br />';
- echo 'WEB_CODE_PATH :'.api_get_path(WEB_CODE_PATH).'<br />';
- echo 'SYS_CODE_PATH :'.api_get_path(SYS_CODE_PATH).'<br />';
- echo 'SYS_LANG_PATH :'.api_get_path(SYS_LANG_PATH).'<br />';
- echo 'WEB_IMG_PATH :'.api_get_path(WEB_IMG_PATH).'<br />';
- echo 'GARBAGE_PATH :'.api_get_path(GARBAGE_PATH).'<br />';
- echo 'PLUGIN_PATH :'.api_get_path(PLUGIN_PATH).'<br />';
- echo 'SYS_ARCHIVE_PATH :'.api_get_path(SYS_ARCHIVE_PATH).'<br />';
- echo 'INCLUDE_PATH :'.api_get_path(INCLUDE_PATH).'<br />';
- echo 'LIBRARY_PATH :'.api_get_path(LIBRARY_PATH).'<br />';
- echo 'CONFIGURATION_PATH :'.api_get_path(CONFIGURATION_PATH).'<br />';
- }
- function printVar($var, $varName = "@")
- {
- GLOBAL $DEBUG;
- if ($DEBUG)
- {
- echo "<blockquote>\n";
- echo "<b>[$varName]</b>";
- echo "<hr noshade size=\"1\" style=\"color:blue\">";
- echo "<pre style=\"color:red\">\n";
- var_dump($var);
- echo "</pre>\n";
- echo "<hr noshade size=\"1\" style=\"color:blue\">";
- echo "</blockquote>\n";
- }
- else
- {
- echo "<!-- DEBUG is OFF -->";
- echo "DEBUG is OFF";
- }
- }
- ?>
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