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