function Edit404($text = false)
{
global $langmessage;
if ($text === false) {
if (isset($this->error_data['404_TEXT'])) {
$text = $this->error_data['404_TEXT'];
} else {
$text = special_missing::DefaultContent();
}
}
echo '<h2>' . $langmessage['Link Errors'] . ' » ' . $langmessage['404_Page'] . '</h2>';
echo '<form action="' . common::GetUrl('Admin_Missing') . '" method="post">';
echo '<input type="hidden" name="cmd" value="save404" />';
gp_edit::UseCK($text);
echo '<input type="submit" name="" value="' . $langmessage['save'] . '" class="gpsubmit"/>';
echo ' <input type="submit" name="cmd" value="' . $langmessage['cancel'] . '" class="gpcancel"/>';
echo '</form>';
echo '<table class="bordered">';
echo '<tr><th>';
echo $langmessage['Useful Variables'];
echo '</th>';
echo '<th>';
echo ' ';
echo '</th>';
echo '</tr>';
echo '<tr><td>';
echo '{{Similar_Titles}}';
echo '</td>';
echo '<td>';
echo $langmessage['Similar_Titles'];
echo '</td>';
echo '</tr></table>';
}
/**
* Return the custom 404 page content if it exists, otherwise return the default content
*
*/
function Get404Output()
{
if (isset($this->error_data['404_TEXT'])) {
$text = $this->error_data['404_TEXT'];
} else {
$text = special_missing::DefaultContent();
}
return str_replace('{{Similar_Titles}}', $this->SimilarTitles(), $text);
}
