/**
* Dump PoeditFile translated keys into key/value .json file
*
* @param PoeditFile $file
* @param string $filename
*
* @throws MissingFileLanguageException if no language is set and we have plural forms
*
* @return boolean
*/
public function dump(PoeditFile $file, $filename = null)
{
$content = array();
$pluralForms = null;
$filename = null !== $filename ? $filename : $this->file;
$strings = $file->getTranslated();
foreach ($strings as $string) {
if ($string instanceof PoeditPluralString) {
// if we found a plural form, we need to look for file language
if (null === $pluralForms) {
$pluralForms = $this->getLangPluralForm($file->getLang());
}
if (null === $file->getLang()) {
throw new MissingFileLanguageException('Your .po file must have a language defined in order to dump plural forms', 1);
}
$content[$string->getKey()] = array_combine($pluralForms, $string->getPlurals());
} else {
$content[$string->getKey()] = $string->getValue();
}
}
$content = json_encode($content, JSON_HEX_TAG | JSON_HEX_APOS | JSON_HEX_QUOT | JSON_HEX_AMP);
// fix some unwanted backslashes, auto-escaped by json_encode()
$content = str_replace(array('\\\\n', '\\\\r', '\\\\t'), array('\\n', '\\r', '\\t'), $content);
// ensure that path and file exists
File::mkdirr(substr($filename, 0, strrpos($filename, '/')));
return false !== file_put_contents($filename, $content);
}
/**
* Dump PoeditFile into .po file
*
* @param PoeditFile $file
* @param string $filename
* @param boolean $sort if enabled, sort strings and their comments. implemented to avoid too many git conflicts
* @param string $charset
*
* @return boolean
*/
public function dump(PoeditFile $file, $filename = null, $sort = false, $charset = 'UTF-8')
{
$filename = null !== $filename ? $filename : $this->file;
$content = $file->getHeaders() . PHP_EOL;
$content .= "\"Content-Type: text/plain; charset=" . $charset . "\\n\"" . PHP_EOL . PHP_EOL;
$strings = true === $sort ? $file->sortStrings()->getStrings() : $file->getStrings();
foreach ($strings as $string) {
$content .= true === $sort ? $string->sortReferences()->sortComments()->sortExtracteds()->sortFlags() : $string;
}
// ensure that path and file exists
File::mkdirr(substr($filename, 0, strrpos($filename, '/')));
return false !== file_put_contents($filename, $content);
}
public function __construct(array $files, $output, array $keywords = array('_'), $parser = 'javascript', $enc = 'UTF-8', $cli = false)
{
$this->cli = $cli;
$parser = 'Xgettext\\Parser\\' . ucfirst(strtolower($parser)) . 'Parser';
if (empty($files)) {
throw new InvalidArgumentException('You did not provide any input file.');
}
if (empty($output)) {
throw new InvalidArgumentException('You did not provide any output file.');
}
$poeditFile = new PoeditFile();
foreach ($files as $file) {
try {
$fileParser = new $parser($file, $keywords);
$poeditFile->addStrings($fileParser->parse());
} catch (Exception $e) {
throw new InvalidArgumentException(sprintf('"%s" parser does not exist', $parser));
}
}
$poeditDumper = new PoeditDumper($output);
$poeditDumper->dump($poeditFile, null, false, $enc);
}
public function testStringsConflict()
{
$file = new PoeditFile();
$file->addString(new String('foo', 'bar', array('comment1'), array('extracted1'), array('ref1'), array('flag1'), true));
$file->addString(new String('foo', 'baz', array('comment2'), array('extracted2'), array('ref2'), array('flag2')));
$this->assertEquals('bar', $file->getString('foo')->getValue());
$this->assertEquals(array('comment1', 'comment2'), $file->getString('foo')->getComments());
$this->assertEquals(array('extracted1', 'extracted2'), $file->getString('foo')->getExtracteds());
$this->assertEquals(array('ref1', 'ref2'), $file->getString('foo')->getReferences());
$this->assertEquals(array('flag1', 'flag2'), $file->getString('foo')->getFlags());
$file->addString(new String('foo', 'baz', array('comment3'), array('extracted3'), array('ref3'), array('flag3')));
$this->assertEquals('bar', $file->getString('foo')->getValue());
$this->assertEquals(array('comment1', 'comment2', 'comment3'), $file->getString('foo')->getComments());
$this->assertEquals(array('extracted1', 'extracted2', 'extracted3'), $file->getString('foo')->getExtracteds());
$this->assertEquals(array('ref1', 'ref2', 'ref3'), $file->getString('foo')->getReferences());
$this->assertEquals(array('flag1', 'flag2', 'flag3'), $file->getString('foo')->getFlags());
}
