Escape
citát se zpětným lomítkem. Jako 'Kellogg\'s'
.
Zde je vaše funkce pomocí mysql_real_escape_string
:
function insert($database, $table, $data_array) {
// Connect to MySQL server and select database
$mysql_connect = connect_to_database();
mysql_select_db ($database, $mysql_connect);
// Create column and data values for SQL command
foreach ($data_array as $key => $value) {
$tmp_col[] = $key;
$tmp_dat[] = "'".mysql_real_escape_string($value)."'"; // <-- escape against SQL injections
}
$columns = join(',', $tmp_col);
$data = join(',', $tmp_dat);
// Create and execute SQL command
$sql = 'INSERT INTO '.$table.'('.$columns.')VALUES('. $data.')';
$result = mysql_query($sql, $mysql_connect);
// Report SQL error, if one occured, otherwise return result
if(!$result) {
echo 'MySQL Update Error: '.mysql_error($mysql_connect);
$result = '';
} else {
return $result;
}
}