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