117 lines
4.2 KiB
PHP
117 lines
4.2 KiB
PHP
<?php
|
|
function admin_faq_create_edit_table($languages, $prefills = array()) {
|
|
$form_questions = array('Question');
|
|
$form_answers = array('Answer');
|
|
foreach ($languages as $language) {
|
|
$form_questions[] = '<textarea name="question[' . $language . ']" style="height: 4em;">'
|
|
. (!empty($prefills[$language])? $prefills[$language]['question'] : '')
|
|
. '</textarea>';
|
|
$form_answers[] = '<textarea name="answer[' . $language . ']" style="height: 4em;">'
|
|
. (!empty($prefills[$language])? $prefills[$language]['answer'] : '')
|
|
. '</textarea>';
|
|
}
|
|
|
|
return table(
|
|
array_merge(array(''), $languages),
|
|
array($form_questions, $form_answers),
|
|
false);
|
|
}
|
|
|
|
function admin_faq() {
|
|
$languages = sql_select("SELECT DISTINCT `Sprache` FROM `FAQ`");
|
|
$languages = array_map('array_shift', $languages);
|
|
if (!isset ($_REQUEST['action'])) {
|
|
$faqs = array();
|
|
foreach ($languages as $language) {
|
|
$lang_html .= '<th>' . $language . "</th>\n";
|
|
$langfaqs = sql_select("SELECT `QID`, `Frage`, `Antwort` FROM `FAQ` WHERE `Sprache` = '" . sql_escape($language) . "'");
|
|
foreach ($langfaqs as $langfaq) {
|
|
if (!isset($faqs[$langfaq['QID']]))
|
|
$faqs[$langfaq['QID']] = array();
|
|
$faqs[$langfaq['QID']][$language] = sprintf('<dl><dt>%s</dt><dd>%s</dd></dl>', $langfaq['Frage'], $langfaq['Antwort']);
|
|
$faqs[$langfaq['QID']]['edit'] = sprintf('<a href="%s&action=edit&id=%s">Edit</a>', page_link_to('admin_faq'), $langfaq['QID']);
|
|
}
|
|
}
|
|
$faqs_html = table(array_merge(array_combine($languages, $languages), array('edit' => '')), $faqs);
|
|
return template_render('../templates/admin_faq.html', array (
|
|
'link' => page_link_to("admin_faq"),
|
|
'faqs' => $faqs_html,
|
|
'new_form' => admin_faq_create_edit_table($languages)
|
|
));
|
|
} else {
|
|
switch ($_REQUEST['action']) {
|
|
case 'create' :
|
|
case 'save' :
|
|
if ($_REQUEST['action'] == 'create') {
|
|
sql_query("START TRANSACTION");
|
|
$qid = sql_select("SELECT MAX(`QID`)+1 AS QID FROM `FAQ`");
|
|
$qid = $qid[0]['QID'];
|
|
}
|
|
else {
|
|
if (isset ($_REQUEST['id']) && preg_match("/^[0-9]{1,11}$/", $_REQUEST['id']))
|
|
$qid = $_REQUEST['id'];
|
|
else
|
|
return error("Incomplete call, missing FAQ ID.", true);
|
|
|
|
$faq = sql_select("SELECT `QID` FROM `FAQ` WHERE `QID`=" . sql_escape($qid));
|
|
if (count($faq) == 0)
|
|
return error("No FAQ found.", true);
|
|
}
|
|
$values = array();
|
|
foreach ($_POST['question'] as $lang => $question) {
|
|
if (!in_array($lang, $languages))
|
|
continue;
|
|
if (empty($question))
|
|
sql_query("DELETE IGNORE FROM `FAQ` WHERE `QID` = $qid AND `Sprache` = '" . sql_escape($lang) . "'");
|
|
else {
|
|
$question = strip_item($question);
|
|
$answer = strip_item($_POST['answer'][$lang]);
|
|
$values[] = "('" . sql_escape($lang) . "', '" . sql_escape($question) . "', '" . sql_escape($answer) . "', $qid)";
|
|
}
|
|
}
|
|
if (!empty($values))
|
|
sql_query("REPLACE INTO `FAQ` (`Sprache`, `Frage`, `Antwort`, `QID`) VALUES " . implode(', ', $values));
|
|
sql_query("COMMIT");
|
|
|
|
header("Location: " . page_link_to("admin_faq"));
|
|
break;
|
|
|
|
case 'edit' :
|
|
if (isset ($_REQUEST['id']) && preg_match("/^[0-9]{1,11}$/", $_REQUEST['id']))
|
|
$id = $_REQUEST['id'];
|
|
else
|
|
return error("Incomplete call, missing FAQ ID.", true);
|
|
|
|
$faq = sql_select("SELECT `Sprache`, `Frage`, `Antwort` FROM `FAQ` WHERE `QID`=" . sql_escape($id));
|
|
if (count($faq) > 0) {
|
|
$prefills = array();
|
|
foreach ($faq as $row) {
|
|
$prefills[$row['Sprache']] = array('question' => $row['Frage'], 'answer' => $row['Antwort']);
|
|
}
|
|
|
|
return template_render('../templates/admin_faq_edit_form.html', array (
|
|
'link' => page_link_to("admin_faq"),
|
|
'id' => $id,
|
|
'form' => admin_faq_create_edit_table($languages, $prefills)
|
|
));
|
|
} else
|
|
return error("No FAQ found.", true);
|
|
break;
|
|
|
|
case 'delete' :
|
|
if (isset ($_REQUEST['id']) && preg_match("/^[0-9]{1,11}$/", $_REQUEST['id']))
|
|
$id = $_REQUEST['id'];
|
|
else
|
|
return error("Incomplete call, missing FAQ ID.", true);
|
|
|
|
$deleted = sql_query("DELETE FROM `FAQ` WHERE `QID`=" . sql_escape($id));
|
|
if ($deleted) {
|
|
header("Location: " . page_link_to("admin_faq"));
|
|
} else
|
|
return error("No FAQ found.", true);
|
|
break;
|
|
}
|
|
}
|
|
}
|
|
?>
|