From acd6bf2e9551c73089f4e903dc3e38ca2f2925d6 Mon Sep 17 00:00:00 2001
From: Michael Dale <dale@users.mediawiki.org>
Date: Sat, 3 Oct 2009 00:12:27 +0000
Subject: [PATCH] * fixed cldr name

---
 js2/mwEmbed/php/cldrConverter.php | 207 ++++++++++++++++++++++++++++++
 1 file changed, 207 insertions(+)
 create mode 100644 js2/mwEmbed/php/cldrConverter.php

diff --git a/js2/mwEmbed/php/cldrConverter.php b/js2/mwEmbed/php/cldrConverter.php
new file mode 100644
index 0000000000..b77e5a20db
--- /dev/null
+++ b/js2/mwEmbed/php/cldrConverter.php
@@ -0,0 +1,207 @@
+<?php
+/*
+ * cldr format tries to build a structured representation of
+ * http://unicode.org/repos/cldr-tmp/trunk/diff/supplemental/language_plural_rules.html
+ *
+ * it has structure similar to
+ * http://www.unicode.org/repos/cldr/tags/release-1-7-1/common/supplemental/plurals.xml
+ *
+ * It works by mapping array indexes to forms passed in via the PLURAL call
+ * the plural types are linear mapped to PLURAL argument index.
+ *
+ * Rules should come in the following order:
+ *  zero, one, two, few, many, other (other is a special default case that applies to all)
+ *
+ * clrd also allows export of rule sets in json to associated javascript intepretation
+ */
+
+class clrdConverter {
+	static $masterCLDR = array(
+		// if locale is known to have no plurals, there are no rules
+		array(
+			'locales'=> array('az','fa','hu','ja','ko','my to','tr','vi','yo','zh',
+								'bo','dz','id','jv ka','km','kn','ms','th')
+		),
+		array(
+			'locales'=> array('ar'),
+			'rules' => array(
+				'zero' 	=> 0,
+				'one'	=> 1,
+				'two'	=> 2,
+				//n mod 100 in 3..10
+				'few'	=> array( 'mod' => 100, 'is'=>'3-10' ),
+				//n mod 100 in 11..99
+				'many'	=> array( 'mod' => 100, 'is'=>'11-99')
+			)
+		),
+		array( 'locales' => array( 	'da','de','el','en','eo','es','et','fi','fo','gl',
+									'he','iw','it','nb','nl','nn','no','pt_PT','sv',
+									'af','bg','bn','ca','eu','fur','fy','gu','ha',
+									'is','ku','lb','ml','mr','nah','ne','om','or',
+									'pa','pap','ps','so','sq','sw','ta','te','tk',
+									'ur','zu','mn','gsw'),
+				'rules'	=> array(
+					'one' => 1
+				)
+		),
+		array( 	'locales' => array('pt','am','bh','fil','tl','guw','hi','ln','mg','nso','ti','wa'),
+				'rules'=> array(
+					'one'=> '0-1'
+				)
+		),
+		array( 	'locales' => array('fr'),
+				'rules'=>array(
+					//n within 0..2 and n is not 2
+					'one' => array( 'is'=>'0-2', 'not' => 2)
+				)
+		),
+		array( 	'locales' => array('lv'),
+				'rules' => array(
+					'zero' => 0,
+					//n mod 10 is 1 and n mod 100 is not 11
+					'one'=>array(
+							array( 'mod' => 10, 'is' => 1 ),
+							//AND
+							array( 'mod' => 100, 'not' => 11)
+						)
+				)
+		),
+		array(	'locales' => array('ga','se','sma','smi','smj','smn','sms'),
+				'rules' => array(
+					'one' => 1,
+					'two' => 2
+				)
+		),
+		array(	'locales' => array('ro','mo'),
+				'rules' => array(
+					'one' => 1,
+					//n is 0 OR n is not 1 AND n mod 100 in 1..19
+					'few' => array(
+								array( 'is' => 0),
+								'or',
+								array(
+									array( 'not' => 1),
+									array( 'mod' => 100, 'is'=>'1-19')
+								)
+							)
+				)
+		),
+		array(	'locales' => array( 'lt' ),
+				'rules'	=> array(
+					//n mod 10 is 1 and n mod 100 not in 11..19
+					'one' => array(
+								array( 'mod'=>10, 'is'=> 1 ),
+								array( 'mod'=> 100, 'not'=> '11-19')
+							),
+					//n mod 10 in 2..9 and n mod 100 not in 11..19
+					'few' => array(
+								array( 'mod'=> 10, 'is'=> '2-9' ),
+								array( 'mod'=> 100, 'not' => '11-19')
+							),
+				)
+		),
+		array( 	'locales' => array( 'hr','ru','sr','uk','be','bs','sh' ),
+				'rules' => array(
+					//n mod 10 is 1 and n mod 100 is not 11
+					'one' => array(
+						array( 'mod' => 10, 'is' => 1),
+						array( 'mod' => 100, 'not' => 11)
+					),
+					//n mod 10 in 2..4 and n mod 100 not in 12..14
+					'few' => array(
+						array( 'mod' => 10, 'is' => '2-4'),
+						array( 'mod' => 100, 'not' => '12-14')
+					),
+					//n mod 10 is 0 or n mod 10 in 5..9 or n mod 100 in 11..14
+					'many' => array(
+						array( 'mod'=> 10, 'is' => 0),
+						'or',
+						array( 'mod'=> 10, 'is' => '5-9'),
+						'or',
+						array( 'mod'=> 100, 'is' => '11-14')
+					),
+				)
+		),
+		array( 	'locales' => array('cs','sk'),
+				'rules' => array(
+					'one' => 1,
+					'few'=> '2-4'
+				)
+		),
+		array( 	'locales' => array('pl'),
+				'rules '=> array(
+					'one' => 1,
+					'few' => array(
+						//n mod 10 in 2..4
+						array( 'mod' => 10, 'is' => '2-4'),
+						//and n mod 100 not in 12..14
+						array( 'mod' => 100, 'not'=> '12-14'),
+						//and n mod 100 not in 22..24
+						array( 'mod' => 100, 'in' => '22-24')
+					)
+				)
+		),
+		array(	'locales' => array('sl'),
+				'rules' => array(
+					'one' => array( 'mod'=>100, 'is' => 1 ),
+					'two' => array( 'mod'=>100, 'is' => 2 ),
+					'few' => array( 'mod'=>100, 'is' => '3-4')
+				)
+		),
+		array( 	'locales' => array('mt'),
+				'rules' => array(
+					'one' => 1,
+					//n is 0 or n mod 100 in 2..10
+					'few' => array(
+						array( 'is' => 0 ),
+						'or',
+						array( 'mod' => 100, 'is' => '2-10')
+					),
+					//n mod 100 in 11..19
+					'many' => array( 'mod'=>100, 'is' => '11-19')
+				)
+		),
+		array(	'locales' => array( 'mk' ),
+				'rules' => array(
+					'one' => array('mod' => 10, 'is' => '1')
+				)
+		),
+		array(	'locales' => array( 'cy' ),
+				'rules'	=> array(
+					'one' => 1,
+					'two' => 2,
+					//n is 8 or n is 11
+					'many' => array(
+						array( 'is' => 8 ),
+						array( 'is' => 11 )
+					)
+				)
+		)
+	);
+	//takes the cldr representation and returns the proper form
+	function cldrConvertPlural($count, $forms){
+		if ( !count($forms) ) { return ''; }
+		//get the rule set
+		$ruleSet = $this->getCldrRuleSet();
+		//get the number of forms (ruleSet Count + 1 for 'other' )
+		$fomsCount = count( $ruleSet ) + 1;
+
+		//if count is 1 no plurals for this language:
+		if( count( $forms ) == 1)
+			return $forms[0];
+
+		$forms = $this->preConvertPlural( $forms, $fomsCount );
+
+	}
+
+	function getCldrRuleSet(){
+		$code = $this->getCode();
+		foreach($this->masterCLDR as $ruleSet){
+			if( in_array($code, $ruleSet['locales']) ){
+				return $ruleSet['rules'];
+			}
+		}
+		//could not find the language code
+		return false;
+	}
+}
\ No newline at end of file
-- 
2.20.1