function guiBacklinks($session, $page_name)
{
$session->trace(TC_Gui1, 'pluginBacklinks');
$name = $page_name;
$condition = '(text like ' . dbSqlString($session, '%' . $name . '%');
if (normWikiName($session, $name)) {
$condition .= ' or text like ' . dbSqlString($session, '%' . $name . '%');
}
$condition .= ') and replacedby is NULL';
if (!($ids = dbIdList2($session, T_Text, 'distinct page', $condition))) {
guiParagraph($session, 'keine Verweise auf ' . $page_name . ' gefunden', false);
} else {
echo '<p>Es gibt folgende Verweise auf ';
guiInternLink($session, $name, $page_name);
echo '</p>' . "\n" . '<ulist>';
foreach ($ids as $ii => $id) {
$page = dbGetRecordById($session, T_Page, $id, 'name');
echo '<li>';
guiInternLink($session, $page[0], null);
echo '</li>';
}
echo '</ulist>' . "\n";
}
}
function writeWikiName($name, $text, &$status)
{
$status->trace(TC_Util2, "WriteWikiName: {$name} / {$text}");
if ($text == '') {
$text = $name;
}
if (substr($name, 0, 1) == "!") {
echo htmlentities(substr($name, 1));
} else {
normWikiName($status->fSession, $name);
if (dbPageId($status->fSession, $name) > 0) {
guiInternLink($status->fSession, $name, $text);
} else {
guiPageReference($status->fSession, $name, $text);
}
}
}
