ArticleType::rename PHP Method

    public function rename($p_newName)
    {
        global $g_ado_db;
        if (!ArticleType::isValidFieldName($p_newName)) {
            return false;
        }
        $metadata = new ArticleTypeField($p_newName, 'NULL');
        if ($metadata->exists()) {
            return false;
        }
        $oldName = $this->m_name;
        $oldNameEsc = $g_ado_db->escape($this->m_name);
        $newNameEsc = $g_ado_db->escape($p_newName);
        $queryStr = "RENAME TABLE `" . $this->m_dbTableName . "` TO `X{$p_newName}`";
        $success = $g_ado_db->Execute($queryStr);
        if ($success) {
            $queryStr = "UPDATE ArticleTypeMetadata SET type_name = {$newNameEsc} " . "WHERE type_name = {$oldNameEsc}";
            $success = $g_ado_db->Execute($queryStr);
        }
        if ($success) {
            $queryStr = "UPDATE Articles SET Type = {$newNameEsc} WHERE Type = {$oldNameEsc}";
            $success = $g_ado_db->Execute($queryStr);
        }
        if ($success) {
            $this->m_name = $p_newName;
            $this->m_dbTableName = 'X' . $p_newName;
        } else {
            $queryStr = "RENAME TABLE `X{$p_newName}` TO `" . $this->m_dbTableName . "`";
            $g_ado_db->Execute($queryStr);
            $queryStr = "UPDATE ArticleTypeMetadata SET type_name = '{$oldName}' " . "WHERE type_name = {$newNameEsc}";
            $g_ado_db->Execute($queryStr);
            $queryStr = "UPDATE Articles SET Type = '{$oldName}' WHERE Type = {$newNameEsc}";
            $g_ado_db->Execute($queryStr);
        }
        return $success;
    }

    	if (!$old_articleType->exists()) {
		    $correct = false;
		    $errorMsgs[] = getGS('The article type $1 does not exist.', '<B>'.htmlspecialchars($f_oldName).'</B>');
		}
    }

	if ($correct) {
		$articleType = new ArticleType($f_name);
		if ($articleType->exists()) {
			$correct = false;
			$errorMsgs[] = getGS('The article type $1 already exists.', '<B>'. htmlspecialchars($f_name). '</B>');
		}
	}

    if ($correct) {
    	$old_articleType->rename($f_name);
    	camp_html_goto_page("/$ADMIN/article_types/");
	}
}

$crumbs = array();
$crumbs[] = array(getGS("Configure"), "");
$crumbs[] = array(getGS("Article Types"), "/$ADMIN/article_types/");
$crumbs[] = array(getGS("Rename article type '$1'", $f_oldName), "");

echo camp_html_breadcrumbs($crumbs);

?>
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