public function clearLog()
{
Database::update_rows('RetrieveLog', array('finished' => 1), array('finished' => 0));
$path = 'activelog.txt';
$f = fopen($path, 'w+');
fclose($f);
}
}
} elseif ($action == "edit") {
if (isset($_POST["body"])) {
// Perform mysql_real_escape_string on all values
$arraytoinsert = array_map("mysql_real_escape_string", array("slug" => $page, "title" => stripslashes($_POST["title"]), "body" => stripslashes($_POST["body"]), "excerpt" => stripslashes($_POST["excerpt"])));
// Non blog posts have a last update time
if (!$page_array["isblog"]) {
$arraytoinsert["lastupdate"] = time();
} else {
if (!$page_array["isreal"]) {
$arraytoinsert["created"] = time();
}
}
// Update or insert depends on if page is in database.
// Hope to god database hasn't changed.
$result = $page_array["isreal"] ? $db->update_rows("UPDATE {$table} SET %s WHERE slug='{$page_escape}'", $arraytoinsert) : $db->insert_row("INSERT INTO {$table} %s VALUES %s", $arraytoinsert);
if (!$result) {
$messages[] = "<small>" . mysql_error() . "</small>";
} else {
// Page has been updated/created successfull,
// Add tags
// Strip, explode, trim and remove empties
// This makes string " tag1, tag2, , , tag3" into
// array("tag1", "tag2", "tag3")
$newtags = array_filter(array_map("trim", explode(",", stripslashes($_POST["tags"]))));
// Use old tag array or an empty one
$oldtags = $page_array["tags"] ? array_filter($page_array["tags"]) : array();
// Collect all of $newtags which aren't in $oldtags
$tagstoinsert = array_diff($newtags, $oldtags);
// Collect all of $oldtags which aren't in $newtags
$tagstodelete = array_diff($oldtags, $newtags);
