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- <?php
- /* For licensing terms, see /license.txt */
- /**
- * This script displays a help window.
- *
- * @package chamilo.help
- */
- // Language file that needs to be included
- $language_file = 'help';
- require_once '../inc/global.inc.php';
- require_once api_get_path(LIBRARY_PATH).'formvalidator/FormValidator.class.php';
- $help_name = Security::remove_XSS($_GET['open']);
- header('Content-Type: text/html; charset='. api_get_system_encoding());
- ?>
- <!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
- <html xmlns="http://www.w3.org/1999/xhtml" xml:lang="<?php echo api_get_language_isocode(); ?>" lang="<?php echo api_get_language_isocode(); ?>">
- <head>
- <meta http-equiv="Content-Type" content="text/html; charset=<?php echo api_get_system_encoding(); ?>" />
- <title>
- <?php echo get_lang('H'.$help_name); ?>
- </title>
- <style type="text/css" media="screen, projection">
- /*<![CDATA[*/
- @import "<?php echo api_get_path(WEB_CSS_PATH); ?>chamilo/default.css";
- /*]]>*/
- </style>
- <?php
- if (api_get_setting('stylesheets') != '') {
- ?>
- <style type="text/css" media="screen, projection">
- /*<![CDATA[*/
- @import "<?php echo api_get_path(WEB_CSS_PATH), api_get_setting('stylesheets'); ?>/default.css";
- /*]]>*/
- </style>
- <?php
- }
- ?>
- </head>
- <body dir="<?php echo api_get_text_direction(); ?>">
- <div style="margin:10px;">
- <div style="text-align:right;"><a href="javascript: window.close();"><?php echo get_lang('Close'); ?></a></div>
- <h4>
- <?php
- echo get_lang('Faq');
- if (api_is_platform_admin()) {
- echo ' <a href="faq.php?edit=true"><img src="'.api_get_path(WEB_IMG_PATH).'edit.gif" /></a>';
- }
- ?>
- </h4>
- <?php
- $faq_file = 'faq.html';
- if (!empty($_GET['edit']) && $_GET['edit'] == 'true' && api_is_platform_admin()) {
- $form = new FormValidator('set_faq', 'post', 'faq.php?edit=true');
- $form -> add_html_editor('faq_content', null, false, false, array('ToolbarSet' => 'FAQ', 'Width' => '100%', 'Height' => '300'));
- $form -> addElement('submit', 'faq_submit', get_lang('Ok'));
- $faq_content = @(string)file_get_contents(api_get_path(SYS_PATH).'home/faq.html');
- $faq_content = api_to_system_encoding($faq_content, api_detect_encoding(strip_tags($faq_content)));
- $form -> setDefaults(array('faq_content' => $faq_content));
- if ($form -> validate()) {
- $content = $form -> getSubmitValue('faq_content');
- $fpath = api_get_path(SYS_PATH).'home/'.$faq_file;
- if (is_file($fpath) && is_writeable($fpath)) {
- $fp = fopen(api_get_path(SYS_PATH).'home/'.$faq_file, 'w');
- fwrite($fp, $content);
- fclose($fp);
- } else {
- echo get_lang('WarningFaqFileNonWriteable').'<br />';
- }
- echo $content;
- } else {
- $form -> display();
- }
- } else {
- $faq_content = @(string)file_get_contents(api_get_path(SYS_PATH).'home/'.$faq_file);
- $faq_content = api_to_system_encoding($faq_content, api_detect_encoding(strip_tags($faq_content)));
- echo $faq_content;
- }
- ?>
- <div style="text-align:right;"><a href="javascript: window.close();"><?php echo get_lang('Close'); ?></a></div>
- </div>
- </body>
- </html>
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