locale() public method

Last update/compare with FB list done on 2015-03-16 by Rarst
See also: http://www.facebook.com/translations/FacebookLocales.xml for the list of supported locales
See link: https://developers.facebook.com/docs/reference/opengraph/object-type/article/
public locale ( boolean $echo = true ) : string
$echo boolean Whether to echo or return the locale.
return string $locale
WPSEO_OpenGraph Class Documentation
Esempio n. 1
0
 /**
  * @covers WPSEO_OpenGraph::locale
  */
 public function test_locale()
 {
     global $locale;
     $this->assertEquals('en_US', self::$class_instance->locale(false));
     $locale = 'ca';
     $this->assertEquals('ca_ES', self::$class_instance->locale(false));
     $locale = 'nl';
     $this->assertEquals('nl_NL', self::$class_instance->locale(false));
     $locale = 'nl_NL';
     $this->assertEquals('nl_NL', self::$class_instance->locale(true));
     $this->expectOutput('<meta property="og:locale" content="nl_NL" />' . "\n");
 }