function sqx($query, $showerrors = true)
{
global $dbutils_show_errors;
$dbutils_show_errors = @$showerrors;
if (!is_object($query)) {
if (is_array($query)) {
foreach ($query as $key => $val) {
if (sqlWriteStatement($val)) {
assertDataNonRO('sq:' . $val);
}
}
} else {
if (sqlWriteStatement($query)) {
assertDataNonRO('sq:' . $query);
}
}
$query = new Q($query);
}
return $query->error();
}
public function __construct($queryString, $stack_trace_level = 0)
{
global $dbutils_show_errors;
global $dbutils_link;
$this->n = 0;
$this->insert_id = false;
$this->cached_count = false;
$this->sql = $queryString;
if (!dbiutils_assert_connection($stack_trace_level)) {
if (!$dbutils_show_errors) {
throw new Exception('No link when trying: ' . $queryString);
// Exception is to emulate previous die() behavior for compatibility
} else {
dbiutils_stack_trace('No link when trying: ' . $queryString, 0 + @$stack_trace_level);
// Letting this continue for compatibility
}
}
if (is_array($queryString)) {
$qc = 0;
foreach ($queryString as $key => $val) {
$qc++;
if ('' . @$val > '') {
if (sqlWriteStatement($val)) {
assertDataNonRO('sq:' . $val);
}
} else {
dbiutils_stack_trace('No SQL statement given in array (item #' . $qc . ')', 0 + @$stack_trace_level);
}
}
if ($qc == 0) {
dbiutils_stack_trace('No SQL statement given in array', 0 + @$stack_trace_level);
}
$this->moreResults = array();
$this->moreErrors = array();
$combinedQueryString = implode(';', $queryString);
mysqli_multi_query($dbutils_link, $combinedQueryString);
$this->result = mysqli_use_result($dbutils_link);
$this->error = mysqli_error($dbutils_link);
while (mysqli_more_results($dbutils_link) && mysqli_next_result($dbutils_link)) {
$this->moreResults[] = mysqli_use_result($dbutils_link);
$this->moreErrors[] = mysqli_error($dbutils_link);
}
} else {
$combinedQueryString = '' . @$queryString;
if ('' . @$queryString == '') {
dbiutils_stack_trace('No SQL statement given', 0 + @$stack_trace_level);
}
$sample = strtolower(trim(substr($queryString, 1, 7)));
$this->moreResults = array();
$this->moreErrors = array();
$this->result = mysqli_query($dbutils_link, $queryString);
$this->error = mysqli_error($dbutils_link);
if ($sample == 'insert') {
$this->insert_id = mysqli_insert_id($dbutils_link);
}
}
if ('' . @$this->error > '') {
$this->result = null;
throw new Exception('MySQL: ' . $this->error . ' [QUERY: ' . $combinedQueryString . ']');
}
}