/**
* Get a content of the uploaded file
*
* @return string|array Content OR array with errors
*/
function get_content()
{
$input = fopen('php://input', 'rb');
$temp_file_name = '';
$temp = open_temp_file($temp_file_name);
if (is_string($temp)) {
// Error on create a temp file
return array('text' => $temp, 'status' => 'error');
}
stream_copy_to_stream($input, $temp);
fclose($input);
fseek($temp, 0, SEEK_SET);
$contents = '';
load_funcs('tools/model/_system.funcs.php');
$memory_limit = system_check_memory_limit();
while (!feof($temp)) {
$curr_mem_usage = memory_get_usage(true);
if ($memory_limit - $curr_mem_usage < 8192) {
// Don't try to load the next portion of image into the memory because it would cause 'Allowed memory size exhausted' error
fclose($temp);
return array('text' => T_('The server (PHP script) has not enough available memory to receive this large file!'), 'status' => 'error');
}
$contents .= fread($temp, 8192);
}
fclose($temp);
if (!empty($temp_file_name)) {
// Unlink the temp file
@unlink($temp_file_name);
}
return $contents;
}
/**
* load data infile
*/
function load_data_infile($filename)
{
list($r_filename, $r_handle) = open_temp_file('r', $filename);
while (!feof($r_handle)) {
$sql = fgets($r_handle);
if ($sql) {
db_query($sql);
}
}
close_temp_file($filename, $r_handle);
}