Changeset 12946 for trunk/wp-includes/l10n.php
- Timestamp:
- 02/04/2010 06:46:25 PM (15 years ago)
- File:
-
- 1 edited
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trunk/wp-includes/l10n.php
r12900 r12946 485 485 return translate_with_gettext_context( before_last_bar($name), 'User role' ); 486 486 } 487 488 /** 489 * Get all available languages based on the presence of *.mo files in a given directory. The default directory is WP_LANG_DIR. 490 * 491 * @since 3.0.0 492 * 493 * @param string $dir A directory in which to search for language files. The default directory is WP_LANG_DIR. 494 * @return array Array of language codes or an empty array if no languages are present. Language codes are formed by stripping the .mo extension from the language file names. 495 */ 496 function get_available_languages( $dir = null ) { 497 $languages = array(); 498 499 if ( empty($dir) ) 500 $dir = WP_LANG_DIR; 501 502 if ( is_dir( $dir ) && $dh = opendir( $dir ) ) { 503 while ( ( $lang_file = readdir( $dh ) ) !== false ) { 504 if ( substr( $lang_file, -3 ) == '.mo' ) 505 $languages[] = basename($lang_file, '.mo'); 506 } 507 closedir($dh); 508 } 509 510 return $languages; 511 } 512 487 513 ?>
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