/**
* Write to file or return content
*
* @param string $inputfile
*
* @return array
*/
public function getInfo($inputfile)
{
if (!file_exists($inputfile)) {
throw new FileNotFoundException("File {$inputfile} not found.");
}
$args = array($inputfile);
$output = $this->pdfinfo->command($args);
$info = array();
foreach (explode(PHP_EOL, $output) as $line) {
if (strpos($line, ': ') === false) {
continue;
}
$parts = explode(': ', $line);
$key = trim($parts[0]);
$value = trim($parts[1]);
$info[$key] = $value;
}
return $info;
}
