/**
* Contains Translation_Entry class
*
- * @version $Id: entry.php 718 2012-10-31 00:32:02Z nbachiyski $
+ * @version $Id: entry.php 1157 2015-11-20 04:30:11Z dd32 $
* @package pomo
* @subpackage entry
*/
-if ( !class_exists( 'Translation_Entry' ) ):
+if ( ! class_exists( 'Translation_Entry', false ) ):
/**
* Translation_Entry class encapsulates a translatable string
*/
* - references (array) -- places in the code this strings is used, in relative_to_root_path/file.php:linenum form
* - flags (array) -- flags like php-format
*/
- function Translation_Entry($args=array()) {
+ function __construct( $args = array() ) {
// if no singular -- empty object
if (!isset($args['singular'])) {
return;
foreach ($args as $varname => $value) {
$this->$varname = $value;
}
- if (isset($args['plural'])) $this->is_plural = true;
+ if (isset($args['plural']) && $args['plural']) $this->is_plural = true;
if (!is_array($this->translations)) $this->translations = array();
if (!is_array($this->references)) $this->references = array();
if (!is_array($this->flags)) $this->flags = array();
}
+ /**
+ * PHP4 constructor.
+ */
+ public function Translation_Entry( $args = array() ) {
+ self::__construct( $args );
+ }
+
/**
* Generates a unique key for this entry
*
* @return string|bool the key or false if the entry is empty
*/
function key() {
- if (is_null($this->singular)) return false;
- // prepend context and EOT, like in MO files
- return is_null($this->context)? $this->singular : $this->context.chr(4).$this->singular;
+ if ( null === $this->singular || '' === $this->singular ) return false;
+
+ // Prepend context and EOT, like in MO files
+ $key = !$this->context? $this->singular : $this->context.chr(4).$this->singular;
+ // Standardize on \n line endings
+ $key = str_replace( array( "\r\n", "\r" ), "\n", $key );
+
+ return $key;
}
+ /**
+ * @param object $other
+ */
function merge_with(&$other) {
$this->flags = array_unique( array_merge( $this->flags, $other->flags ) );
$this->references = array_unique( array_merge( $this->references, $other->references ) );