languages/classes/LanguageZh_hans.php

   1 <?php
   2 /**
   3  * Simplified Chinese specific code.
   4  *
   5  * This program is free software; you can redistribute it and/or modify
   6  * it under the terms of the GNU General Public License as published by
   7  * the Free Software Foundation; either version 2 of the License, or
   8  * (at your option) any later version.
   9  *
  10  * This program is distributed in the hope that it will be useful,
  11  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  12  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
  13  * GNU General Public License for more details.
  14  *
  15  * You should have received a copy of the GNU General Public License along
  16  * with this program; if not, write to the Free Software Foundation, Inc.,
  17  * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
  18  * http://www.gnu.org/copyleft/gpl.html
  19  *
  20  * @file
  21  * @ingroup Language
  22  */
  23
  24 /**
  25  * Simplified Chinese
  26  *
  27  * @ingroup Language
  28  */
  29 class LanguageZh_hans extends Language {
  30
  31         /**
  32          * @return bool
  33          */
  34         function hasWordBreaks() {
  35                 return false;
  36         }
  37
  38         /**
  39          * Eventually this should be a word segmentation;
  40          * for now just treat each character as a word.
  41          * @todo FIXME: Only do this for Han characters...
  42          *
  43          * @param $string string
  44          *
  45          * @return string
  46          */
  47         function segmentByWord( $string ) {
  48                 $reg = "/([\\xc0-\\xff][\\x80-\\xbf]*)/";
  49                 $s = self::insertSpace( $string, $reg );
  50                 return $s;
  51         }
  52
  53         /**
  54          * @param $s
  55          * @return string
  56          */
  57         function normalizeForSearch( $s ) {
  58                 wfProfileIn( __METHOD__ );
  59
  60                 // Double-width roman characters
  61                 $s = parent::normalizeForSearch( $s );
  62                 $s = trim( $s );
  63                 $s = $this->segmentByWord( $s );
  64
  65                 wfProfileOut( __METHOD__ );
  66                 return $s;
  67         }
  68
  69         /**
  70          * Takes a number of seconds and turns it into a text using values such as hours and minutes.
  71          *
  72          * @since 1.21
  73          *
  74          * @param integer $seconds The amount of seconds.
  75          * @param array $chosenIntervals The intervals to enable.
  76          *
  77          * @return string
  78          */
  79         public function formatDuration( $seconds, array $chosenIntervals = array() ) {
  80                 if ( empty( $chosenIntervals ) ) {
  81                         $chosenIntervals = array( 'centuries', 'years', 'days', 'hours', 'minutes', 'seconds' );
  82                 }
  83
  84                 $intervals = $this->getDurationIntervals( $seconds, $chosenIntervals );
  85
  86                 $segments = array();
  87
  88                 foreach ( $intervals as $intervalName => $intervalValue ) {
  89                         $message = wfMessage( 'duration-' . $intervalName )->numParams( $intervalValue );
  90                         $segments[] = $message->inLanguage( $this )->escaped();
  91                 }
  92
  93                 return implode( '', $segments );
  94         }
  95 }