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Some handling for empty parameters

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Michael 2017-11-22 22:50:45 +00:00
parent 87660ac9e6
commit ffceb601d5
1 changed files with 18 additions and 0 deletions
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18
include/dba.php
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@ -713,6 +713,12 @@ class dba {
* @return boolean was the insert successfull?
*/
public static function insert($table, $param, $on_duplicate_update = false) {
if (empty($table) || empty($param)) {
logger('Table and fields have to be set');
return false;
}
$sql = "INSERT INTO `".self::escape($table)."` (`".implode("`, `", array_keys($param))."`) VALUES (".
substr(str_repeat("?, ", count($param)), 0, -2).")";
@ -852,6 +858,12 @@ class dba {
* @return boolean|array was the delete successfull? When $in_process is set: deletion data
*/
public static function delete($table, $param, $in_process = false, &$callstack = array()) {
if (empty($table) || empty($param)) {
logger('Table and condition have to be set');
return false;
}
$commands = array();
// Create a key for the loop prevention
@ -1014,6 +1026,12 @@ class dba {
* @return boolean was the update successfull?
*/
public static function update($table, $fields, $condition, $old_fields = array()) {
if (empty($table) || empty($fields) || empty($condition)) {
logger('Table, fields and condition have to be set');
return false;
}
$table = self::escape($table);
$array_element = each($condition);