MoFileParser support Plural-Forms: nplurals=1; plural=0;

cakephp · Jul 6, 2017 · 3df3ccb · 3df3ccb
1 parent 02c51aa
commit 3df3ccb
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Showing 2 changed files with 22 additions and 1 deletion.
diff --git a/src/I18n/Parser/MoFileParser.php b/src/I18n/Parser/MoFileParser.php
@@ -119,7 +119,7 @@ public function parse($resource)
             fseek($stream, $offset);
             $translated = fread($stream, $length);
 
-            if (strpos($translated, "\000") !== false) {
+            if ($pluralId !== null || strpos($translated, "\000") !== false) {
                 $translated = explode("\000", $translated);
                 $plurals = $pluralId !== null ? array_map('stripcslashes', $translated) : null;
                 $translated = $translated[0];

diff --git a/tests/TestCase/I18n/Parser/MoFileParserTest.php b/tests/TestCase/I18n/Parser/MoFileParserTest.php
@@ -45,6 +45,27 @@ public function testParse()
         $this->assertEquals($expected, $messages);
     }
 
+    /**
+     * Tests parsing a file with single form plurals
+     *
+     * @return void
+     */
+    public function testParse0()
+    {
+        $parser = new MoFileParser;
+        $file = APP . 'Locale' . DS . 'rule_0_mo' . DS . 'core.mo';
+        $messages = $parser->parse($file);
+        $this->assertCount(3, $messages);
+        $expected = [
+            'Plural Rule 1 (from core)' => 'Plural Rule 0 (from core translated)',
+            '%d = 1 (from core)' => '%d ends with any # (from core translated)',
+            '%d = 0 or > 1 (from core)' => [
+                '%d ends with any # (from core translated)',
+            ],
+        ];
+        $this->assertEquals($expected, $messages);
+    }
+
     /**
      * Tests parsing a file with larger plural forms
      *