chamilo-lms/main/course_info/delete_course.php

<?php
/* For licensing terms, see /license.txt */

/**
 *	This script is about deleting a course.
 *	It displays a message box ('are you sure you wish to delete this course')
 *	and deletes the course if the user answers affirmatively
 *
 *	@package chamilo.course_info
 */

// Language files that need to be included
$language_file = array('admin', 'course_info');

require_once '../inc/global.inc.php';
require_once api_get_path(LIBRARY_PATH).'course.lib.php';
require_once '../gradebook/lib/be/gradebookitem.class.php';
require_once '../gradebook/lib/be/category.class.php';
$this_section = SECTION_COURSES;

$current_course_code = $_course['official_code'];
$current_course_name = $_course['name'];

if (!api_is_allowed_to_edit()) {
	api_not_allowed(true);
}
$tool_name = get_lang('DelCourse');

if (isset($_GET['delete']) && $_GET['delete'] == 'yes') {

	CourseManager :: delete_course($_course['sysCode']);

	$obj_cat = new Category();
	$obj_cat->update_category_delete($_course['sysCode']);

	// DELETE CONFIRMATION MESSAGE
	unset($_course);
	unset($_cid);
	$noPHP_SELF = true;
	$message = get_lang('Course').' &quot;'.$current_course_name.'&quot; ('.$current_course_code.') '.get_lang('HasDel');
	$message .= '<br /><br /><a href="../../index.php">'.get_lang('BackHome').' '.api_get_setting('siteName').'</a>';

} else {
	$message = '&quot;'.$current_course_name.'&quot; ('.$current_course_code.') <p>'.get_lang('ByDel').'</p><p><a href="maintenance.php">'.get_lang('No').'</a>&nbsp;&nbsp;|&nbsp;&nbsp;<a href="'.api_get_self().'?delete=yes">'.get_lang('Yes').'</a></p>';
	$interbreadcrumb[] = array('url' => 'maintenance.php', 'name' => get_lang('Maintenance'));
}
Display :: display_header($tool_name, 'Settings');
api_display_tool_title($tool_name);
Display::display_warning_message($message, false);

/*	FOOTER */

Display :: display_footer();