adapted admin section for FAQ to new database scheme
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Jan-Philipp Litza
parent
0ce217e3eb
commit
34582524ba
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@ -1,16 +1,20 @@
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<?php
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if(sql_num_query("DESCRIBE `FAQ` `Sprache`") === 0) {
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if(sql_num_query("DESCRIBE `FAQ` `Sprache`") === 0 && sql_num_query("DESCRIBE `FAQ` `QID`") == 0) {
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sql_query("ALTER TABLE `FAQ`
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ADD `Sprache` SET('de', 'en') NOT NULL,
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ADD `QID` INT NOT NULL,
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ADD INDEX(`Sprache`)");
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$res = sql_query("SELECT * FROM `FAQ` WHERE `Sprache` = ''");
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$i = 0;
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while($row = mysql_fetch_assoc($res)) {
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$question = explode('<br>', $row['Frage'], 2);
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$answer = explode('<br>', $row['Antwort'], 2);
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$question = preg_split('#(?:<|<)br(?:>|>)#i', $row['Frage'], 2, PREG_SPLIT_NO_EMPTY);
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$answer = preg_split('#(?:<|<)br(?:>|>)#i', $row['Antwort'], 2, PREG_SPLIT_NO_EMPTY);
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if(count($question) == 2 && count($answer) == 2)
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sql_query("INSERT INTO `FAQ` (`Frage`, `Antwort`, `Sprache`) VALUES ('" . sql_escape(trim($question[1])) . "', '" . sql_escape(trim($answer[1])) . "', 'en')");
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sql_query("UPDATE `FAQ` SET `Frage` = '" . sql_escape(trim($question[0])) . "', `Antwort` = '" . sql_escape(trim($answer[0])) . "', `Sprache` = 'de' WHERE `FID` = " . $row['FID']);
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sql_query("INSERT INTO `FAQ` (`Frage`, `Antwort`, `Sprache`, `QID`) VALUES ('" . sql_escape(trim($question[1])) . "', '" . sql_escape(trim($answer[1])) . "', 'en', $i)");
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sql_query("UPDATE `FAQ` SET `Frage` = '" . sql_escape(trim($question[0])) . "', `Antwort` = '" . sql_escape(trim($answer[0])) . "', `Sprache` = 'de', `QID` = $i WHERE `FID` = " . $row['FID']);
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$i++;
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}
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_add_index('FAQ', array('QID', 'Sprache'), 'UNIQUE');
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$applied = true;
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}
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@ -1,48 +1,79 @@
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<?php
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function admin_faq() {
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if (!isset ($_REQUEST['action'])) {
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$faqs_html = "";
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$faqs = sql_select("SELECT * FROM `FAQ`");
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foreach ($faqs as $faq) {
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$faqs_html .= sprintf('<tr><td> <dl><dt>%s</dt><dd>%s</dd></dl> </td>' . '<td> <dl><dt>%s</dt><dd>%s</dd></dl> </td>' . '<td><a href="%s&action=edit&id=%s">Edit</a></td></tr>', $faq['Frage_de'], $faq['Antwort_de'], $faq['Frage_en'], $faq['Antwort_en'], page_link_to('admin_faq'), $faq['FID']);
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function admin_faq_create_edit_table($languages, $prefills = array()) {
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$form_questions = array('Question');
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$form_answers = array('Answer');
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foreach ($languages as $language) {
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$form_questions[] = '<textarea name="question[' . $language . ']" style="height: 4em;">'
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. (!empty($prefills[$language])? $prefills[$language]['question'] : '')
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. '</textarea>';
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$form_answers[] = '<textarea name="answer[' . $language . ']" style="height: 4em;">'
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. (!empty($prefills[$language])? $prefills[$language]['answer'] : '')
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. '</textarea>';
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}
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return table(
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array_merge(array(''), $languages),
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array($form_questions, $form_answers),
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false);
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}
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function admin_faq() {
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$languages = sql_select("SELECT DISTINCT `Sprache` FROM `FAQ`");
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$languages = array_map('array_shift', $languages);
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if (!isset ($_REQUEST['action'])) {
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$faqs = array();
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foreach ($languages as $language) {
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$lang_html .= '<th>' . $language . "</th>\n";
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$langfaqs = sql_select("SELECT `QID`, `Frage`, `Antwort` FROM `FAQ` WHERE `Sprache` = '" . sql_escape($language) . "'");
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foreach ($langfaqs as $langfaq) {
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if (!isset($faqs[$langfaq['QID']]))
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$faqs[$langfaq['QID']] = array();
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$faqs[$langfaq['QID']][$language] = sprintf('<dl><dt>%s</dt><dd>%s</dd></dl>', $langfaq['Frage'], $langfaq['Antwort']);
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$faqs[$langfaq['QID']]['edit'] = sprintf('<a href="%s&action=edit&id=%s">Edit</a>', page_link_to('admin_faq'), $langfaq['QID']);
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}
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}
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$faqs_html = table(array_merge(array_combine($languages, $languages), array('edit' => '')), $faqs);
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return template_render('../templates/admin_faq.html', array (
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'link' => page_link_to("admin_faq"),
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'faqs' => $faqs_html
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'faqs' => $faqs_html,
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'new_form' => admin_faq_create_edit_table($languages)
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));
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} else {
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switch ($_REQUEST['action']) {
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case 'create' :
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$frage = strip_request_item_nl('frage');
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$antwort = strip_request_item_nl('antwort');
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$question = strip_request_item_nl('question');
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$answer = strip_request_item_nl('answer');
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sql_query("INSERT INTO `FAQ` SET `Frage_de`='" . sql_escape($frage) . "', `Frage_en`='" . sql_escape($question) . "', `Antwort_de`='" . sql_escape($antwort) . "', `Antwort_en`='" . sql_escape($answer) . "'");
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header("Location: " . page_link_to("admin_faq"));
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break;
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case 'save' :
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if ($_REQUEST['action'] == 'create') {
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sql_query("START TRANSACTION");
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$qid = sql_select("SELECT MAX(`QID`)+1 AS QID FROM `FAQ`");
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$qid = $qid[0]['QID'];
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}
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else {
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if (isset ($_REQUEST['id']) && preg_match("/^[0-9]{1,11}$/", $_REQUEST['id']))
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$id = $_REQUEST['id'];
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$qid = $_REQUEST['id'];
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else
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return error("Incomplete call, missing FAQ ID.", true);
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$faq = sql_select("SELECT * FROM `FAQ` WHERE `FID`=" . sql_escape($id) . " LIMIT 1");
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if (count($faq) > 0) {
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list ($faq) = $faq;
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$frage = strip_request_item_nl('frage');
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$antwort = strip_request_item_nl('antwort');
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$question = strip_request_item_nl('question');
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$answer = strip_request_item_nl('answer');
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sql_query("UPDATE `FAQ` SET `Frage_de`='" . sql_escape($frage) . "', `Frage_en`='" . sql_escape($question) . "', `Antwort_de`='" . sql_escape($antwort) . "', `Antwort_en`='" . sql_escape($answer) . "' WHERE `FID`=" . sql_escape($id) . " LIMIT 1");
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$faq = sql_select("SELECT `QID` FROM `FAQ` WHERE `QID`=" . sql_escape($qid));
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if (count($faq) == 0)
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return error("No FAQ found.", true);
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}
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$values = array();
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foreach ($_POST['question'] as $lang => $question) {
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if (!in_array($lang, $languages))
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continue;
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if (empty($question))
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sql_query("DELETE IGNORE FROM `FAQ` WHERE `QID` = $qid AND `Sprache` = '" . sql_escape($lang) . "'");
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else {
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$question = strip_item($question);
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$answer = strip_item($_POST['answer'][$lang]);
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$values[] = "('" . sql_escape($lang) . "', '" . sql_escape($question) . "', '" . sql_escape($answer) . "', $qid)";
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}
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}
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if (!empty($values))
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sql_query("REPLACE INTO `FAQ` (`Sprache`, `Frage`, `Antwort`, `QID`) VALUES " . implode(', ', $values));
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sql_query("COMMIT");
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header("Location: " . page_link_to("admin_faq"));
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} else
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return error("No FAQ found.", true);
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break;
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case 'edit' :
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@ -51,17 +82,17 @@ function admin_faq() {
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else
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return error("Incomplete call, missing FAQ ID.", true);
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$faq = sql_select("SELECT * FROM `FAQ` WHERE `FID`=" . sql_escape($id) . " LIMIT 1");
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$faq = sql_select("SELECT `Sprache`, `Frage`, `Antwort` FROM `FAQ` WHERE `QID`=" . sql_escape($id));
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if (count($faq) > 0) {
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list ($faq) = $faq;
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$prefills = array();
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foreach ($faq as $row) {
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$prefills[$row['Sprache']] = array('question' => $row['Frage'], 'answer' => $row['Antwort']);
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}
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return template_render('../templates/admin_faq_edit_form.html', array (
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'link' => page_link_to("admin_faq"),
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'id' => $id,
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'frage' => $faq['Frage_de'],
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'antwort' => $faq['Antwort_de'],
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'question' => $faq['Frage_en'],
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'answer' => $faq['Antwort_en']
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'form' => admin_faq_create_edit_table($languages, $prefills)
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));
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} else
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return error("No FAQ found.", true);
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@ -73,11 +104,8 @@ function admin_faq() {
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else
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return error("Incomplete call, missing FAQ ID.", true);
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$faq = sql_select("SELECT * FROM `FAQ` WHERE `FID`=" . sql_escape($id) . " LIMIT 1");
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if (count($faq) > 0) {
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list ($faq) = $faq;
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sql_query("DELETE FROM `FAQ` WHERE `FID`=" . sql_escape($id) . " LIMIT 1");
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$deleted = sql_query("DELETE FROM `FAQ` WHERE `QID`=" . sql_escape($id));
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if ($deleted) {
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header("Location: " . page_link_to("admin_faq"));
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} else
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return error("No FAQ found.", true);
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@ -1,56 +1,6 @@
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<table>
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<thead>
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<tr>
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<th>
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Deutsch
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</th>
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<th>
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English
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</th>
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<th>
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</th>
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</tr>
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</thead>
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<tbody>
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%faqs%
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</tbody>
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</table>
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%faqs%
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<hr/>Create new FAQ:
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<form action="%link%&action=create" method="post">
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<table>
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<tr>
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<td>
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Frage
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</td>
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<td>
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<textarea name="frage"></textarea>
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</td>
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</tr>
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<tr>
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<td>
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Antwort
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</td>
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<td>
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<textarea name="antwort"></textarea>
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</td>
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</tr>
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<tr>
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<td>
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Question
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</td>
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<td>
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<textarea name="question"></textarea>
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</td>
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</tr>
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<tr>
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<td>
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Answer
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</td>
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<td>
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<textarea name="answer"></textarea>
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</td>
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</tr>
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</table>
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%new_form%
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<input type="submit" name="submit" value="Create" />
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</form>
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@ -1,39 +1,6 @@
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Edit FAQ:
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<form action="%link%&action=save" method="post">
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<table>
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<tr>
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<td>
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Frage
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</td>
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<td>
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<textarea name="frage">%frage%</textarea>
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</td>
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</tr>
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<tr>
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<td>
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Antwort
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</td>
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<td>
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<textarea name="antwort">%antwort%</textarea>
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</td>
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</tr>
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<tr>
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<td>
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Question
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</td>
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<td>
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<textarea name="question">%question%</textarea>
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</td>
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</tr>
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<tr>
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<td>
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Answer
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</td>
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<td>
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<textarea name="answer">%answer%</textarea>
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</td>
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</tr>
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</table>
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%form%
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<input type="hidden" name="id" value="%id%" /><input type="submit" name="submit" value="Save" />
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</form><hr/>
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<form action="%link%&action=delete" method="post">
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