Bug fix in smarty block.t plugin

Equal instead of assign for plural text translate calls.

Update smarty tests with more detail checks of translations

www/admin/class_test.lang.php

@@ -160,6 +160,12 @@ _textdomain($domain);
 _bindtextdomain($domain, $path);
 _bind_textdomain_codeset($domain, $encoding);
 echo "INPUT TEST $locale: " . $string . " => " . __($string) . "<br>";
+$single_string = 'single';
+$multi_string = 'multi';
+for ($n = 0; $n <= 3; $n++) {
+	echo "MULTI TEST $n: " . $single_string . "/" . $multi_string . " => "
+		. _ngettext($single_string, $multi_string, $n) . "<br>";
+}
 
 $locale = 'en_US.UTF-8';
 _setlocale(LC_MESSAGES, $locale);
@@ -167,6 +173,12 @@ _textdomain($domain);
 _bindtextdomain($domain, $path);
 _bind_textdomain_codeset($domain, $encoding);
 echo "INPUT TEST $locale: " . $string . " => " . __($string) . "<br>";
+$single_string = 'single';
+$multi_string = 'multi';
+for ($n = 0; $n <= 3; $n++) {
+	echo "MULTI TEST $n: " . $single_string . "/" . $multi_string . " => "
+		. _ngettext($single_string, $multi_string, $n) . "<br>";
+}
 
 print "</body></html>";
 

www/includes/templates/admin/smarty_test.tpl

@@ -14,7 +14,12 @@
 	<b>Translate Test with replace:</b><br>
 	ORIGINAL: Original with string: %1 ({$replace})<br>
 	TRANSLATED: {t 1=$replace}Original with string: %1{/t}<br>
-	TRANSLATED (escape): {t escape=on 1=$replace}Original with string: %1{/t}
+	TRANSLATED (escape): {t escape=on 1=$replace}Original with string: %1{/t}<br>
+	{capture assign="extra_title"}{t}INPUT TEST{/t}{/capture}
+	Capture test: {$extra_title}<br>
+	{section name=plural_test start=0 loop=3}
+	Plural test {$smarty.section.plural_test.index}: {t count=$smarty.section.plural_test.index plural="multi"}single{/t}<br>
+	{/section}
 </div>
 <div>
 	<b>Variable variables:</b><br>

www/lib/smarty-4.1.0/libs/plugins/block.t.php

@@ -57,14 +57,18 @@ function smarty_gettext_strarg($str/*, $varargs... */)
  *   - escape - sets escape mode:
  *       - 'html' for HTML escaping, this is the default.
  *       - 'js' for javascript escaping.
+ *       - 'url' for url escaping.
  *       - 'no'/'off'/0 - turns off escaping
  *   - plural - The plural version of the text (2nd parameter of ngettext())
  *   - count - The item count for plural mode (3rd parameter of ngettext())
+ *   - domain - Textdomain to be used, default if skipped (dgettext() instead of gettext())
+ *   - context - gettext context. reserved for future use.
+ *
  */
 
 // cs modified: __ calls instead of direct gettext calls
 
-function smarty_block_t($params, $text, $template, &$repeat)
+function smarty_block_t($params, $text)
 {
 	if (!isset($text)) {
 		return $text;
@@ -122,15 +126,15 @@ function smarty_block_t($params, $text, $template, &$repeat)
 			}
 		} elseif (isset($context)) {
 			if (is_callable('_npgettext')) {
-				$text == _npgettext($context, $text, $plural, $count);
+				$text = _npgettext($context, $text, $plural, $count);
 			}/*  elseif (is_callable('npgettext')) {
 				$text = npgettext($context, $text, $plural, $count);
 			} */
 		} else {
 			if (is_callable('_ngettext')) {
-				$text == _ngettext($text, $plural, $count);
+				$text = _ngettext($text, $plural, $count);
 			} elseif (is_callable('ngettext')) {
-				$text == ngettext($text, $plural, $count);
+				$text = ngettext($text, $plural, $count);
 			}
 		}
 	} else { // use normal