/**
* Convenience method to parse each output line.
*
* @param array $array array containing well formated output.
* @param[in] string $lines array containing line to be parsed.
* @param int $i counter to keep track of line to be parsed.
*
*/
private static function _parseEOL(&$array, &$lines, &$i)
{
//check for error in result (if line starts with E)
if (preg_match("/^E/", $lines[$i])) {
++$i;
return;
}
// begin of result line
// increment counter by 4 to go to the result data
if ($lines[$i] == 'W: ---------------------------') {
// go to data
$i += 5;
return;
}
// end of result data
// increment counter by 2 to go to the next result line
if ($lines[$i] == 'W: ') {
// go to next result data
++$i;
return;
}
// process result line
// 1- get field (last word in line)
$split_array = explode(' ', $lines[$i]);
$split_num = count($split_array);
$field = $split_array[$split_num - 1];
// add field to results array
PACS::_addKey($array, $field);
// 2- get value
// value should be formated as follow
// [VALUE]
$tmpsplit = split('\\[', $lines[$i]);
// we didn't find any "[": no value was provided
if (count($tmpsplit) == 1) {
$array[$field][] = 'nvp';
} else {
$value = split('\\]', $tmpsplit[1]);
$array[$field][] = utf8_encode(trim($value[0]));
}
++$i;
}
