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<?php
function admin_faq() {
if (!isset ($_REQUEST['action'])) {
$faqs_html = "";
$faqs = sql_select("SELECT * FROM `FAQ`");
foreach ($faqs as $faq) {
$faqs_html .= '<tr><td><dl><dt>' . $faq['Frage_de'] . '</dt><dd>' . $faq['Antwort_de'] . '</dd></dl></td><td><dl><dt>' . $faq['Frage_en'] . '</dt><dd>' . $faq['Antwort_en'] . '</dd></dl></td>';
$faqs_html .= '<td><a href="' . page_link_to("admin_faq") . '&action=edit&id=' . $faq['FID'] . '">Edit</a></td></tr>';
}
return template_render('../templates/admin_faq.html', array (
'link' => page_link_to("admin_faq"),
'faqs' => $faqs_html
));
} else {
switch ($_REQUEST['action']) {
case 'create' :
$frage = preg_replace("/([^\p{L}\p{P}\p{Z}\p{N}\n]{1,})/ui", '', strip_tags($_REQUEST['frage']));
$antwort = preg_replace("/([^\p{L}\p{P}\p{Z}\p{N}\n]{1,})/ui", '', strip_tags($_REQUEST['antwort']));
$question = preg_replace("/([^\p{L}\p{P}\p{Z}\p{N}\n]{1,})/ui", '', strip_tags($_REQUEST['question']));
$answer = preg_replace("/([^\p{L}\p{P}\p{Z}\p{N}\n]{1,})/ui", '', strip_tags($_REQUEST['answer']));
sql_query("INSERT INTO `FAQ` SET `Frage_de`='" . sql_escape($frage) . "', `Frage_en`='" . sql_escape($question) . "', `Antwort_de`='" . sql_escape($antwort) . "', `Antwort_en`='" . sql_escape($answer) . "'");
header("Location: " . page_link_to("admin_faq"));
break;
case 'save' :
if (isset ($_REQUEST['id']) && preg_match("/^[0-9]{1,11}$/", $_REQUEST['id']))
$id = $_REQUEST['id'];
else
return error("Incomplete call, missing FAQ ID.");
$faq = sql_select("SELECT * FROM `FAQ` WHERE `FID`=" . sql_escape($id) . " LIMIT 1");
if (count($faq) > 0) {
list ($faq) = $faq;
$frage = preg_replace("/([^\p{L}\p{P}\p{Z}\p{N}\n]{1,})/ui", '', strip_tags($_REQUEST['frage']));
$antwort = preg_replace("/([^\p{L}\p{P}\p{Z}\p{N}\n]{1,})/ui", '', strip_tags($_REQUEST['antwort']));
$question = preg_replace("/([^\p{L}\p{P}\p{Z}\p{N}\n]{1,})/ui", '', strip_tags($_REQUEST['question']));
$answer = preg_replace("/([^\p{L}\p{P}\p{Z}\p{N}\n]{1,})/ui", '', strip_tags($_REQUEST['answer']));
sql_query("UPDATE `FAQ` SET `Frage_de`='" . sql_escape($frage) . "', `Frage_en`='" . sql_escape($question) . "', `Antwort_de`='" . sql_escape($antwort) . "', `Antwort_en`='" . sql_escape($answer) . "' WHERE `FID`=" . sql_escape($id) . " LIMIT 1");
header("Location: " . page_link_to("admin_faq"));
} else
return error("No FAQ found.");
break;
case 'edit' :
if (isset ($_REQUEST['id']) && preg_match("/^[0-9]{1,11}$/", $_REQUEST['id']))
$id = $_REQUEST['id'];
else
return error("Incomplete call, missing FAQ ID.");
$faq = sql_select("SELECT * FROM `FAQ` WHERE `FID`=" . sql_escape($id) . " LIMIT 1");
if (count($faq) > 0) {
list ($faq) = $faq;
return template_render('../templates/admin_faq_edit_form.html', array (
'link' => page_link_to("admin_faq"),
'id' => $id,
'frage' => $faq['Frage_de'],
'antwort' => $faq['Antwort_de'],
'question' => $faq['Frage_en'],
'answer' => $faq['Antwort_en']
));
} else
return error("No FAQ found.");
break;
case 'delete' :
if (isset ($_REQUEST['id']) && preg_match("/^[0-9]{1,11}$/", $_REQUEST['id']))
$id = $_REQUEST['id'];
else
return error("Incomplete call, missing FAQ ID.");
$faq = sql_select("SELECT * FROM `FAQ` WHERE `FID`=" . sql_escape($id) . " LIMIT 1");
if (count($faq) > 0) {
list ($faq) = $faq;
sql_query("DELETE FROM `FAQ` WHERE `FID`=" . sql_escape($id) . " LIMIT 1");
header("Location: " . page_link_to("admin_faq"));
} else
return error("No FAQ found.");
break;
}
}
}
?>
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