/**
* 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);
}
public function testMkdirr()
{
$this->assertTrue(File::mkdirr(vfsStream::url('root/foo')));
$this->assertFalse(File::mkdirr(vfsStream::url('root/foo/bar.po')));
$this->assertTrue(File::mkdirr(vfsStream::url('root/foo/foo.po')));
$this->assertTrue($this->root->hasChild('foo/foo.po'));
$this->assertTrue(File::mkdirr(vfsStream::url('root/bar/foo.po')));
$this->assertTrue($this->root->hasChild('bar/foo.po'));
}
/**
* 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);
}