}
}
$cmd = implode(' ', $cmd);
exec($cmd, $newPot, $result);
if ($result) {
print "ERROR: xgettext returned with error code {$result}.\n";
print "Command line was:\n\n";
print "{$cmd}\n\n";
exit(1);
}
print " done.\n";
if (in_array('--force', $_SERVER['argv'])) {
$update = true;
} else {
// Read existing POT file into $oldPot
$oldPot = \Library\FileObject::fileGetContentsAsArray($potFileName, FILE_IGNORE_NEW_LINES);
// Skip to first message string (strip header and first empty line)
$startPos = array_search('', $oldPot, true);
if ($startPos === false) {
print "WARNING: File {$potFileName} as unexpected content. Skipping.\n";
continue;
}
$oldPot = array_slice($oldPot, $startPos + 1);
$update = $newPot != $oldPot;
}
if ($update) {
\Library\FileObject::FilePutContents($potFileName, sprintf($template, $module, implode("\n", $newPot)));
print "Changes written to {$potFileName}.\n";
} else {
print "No changes detected for {$potFileName}.\n";
}
public function testFileGetContentsAsArrayError()
{
$this->setExpectedException('RuntimeException', 'Error reading from file vfs://root/test.txt');
// Force error by requesting nonexistent file
FileObject::fileGetContentsAsArray('vfs://root/test.txt');
}
