Add multiple plural forms to the php part

2 files changed, 38 insertions, 5 deletions

diff --git a/lib/l10n.php b/lib/l10n.php
index 03528c22746..8348962cc10 100644
--- a/lib/l10n.php
+++ b/lib/l10n.php
@@ -176,13 +176,28 @@ class OC_L10N{
 	 *
 	 * Returns the translation. If no translation is found, $text will be
 	 * returned. %n will be replaced with the number of objects.
+	 *
+	 * In case there is more than one plural form you can add a function
+	 * "selectplural" in core/l10n/l10n-*.php
+	 *
+	 * Example:
+	 *
+	 *   [...]
+	 *   'selectplural' => function($i){return $i == 1 ? 0 : $i == 2 ? 1 : 2},
+	 *   [...]
 	 */
-	public function tp($text_singular, $text_plural, $count, $parameters = array()) {
-		if($count == 1){
-			return new OC_L10N_String($this, $text_singular, $parameters, $count);
+	public function n($text_singular, $text_plural, $count, $parameters = array()) {
+		$identifier = "_${text_singular}__${text_plural}_";
+		if(array_key_exists( $this->localizations, "selectplural") && array_key_exists($this->translations, $identifier)) {
+			return new OC_L10N_String( $this, $identifier, $parameters, $count );
 		}
 		else{
-			return new OC_L10N_String($this, $text_plural, $parameters, $count);
+			if($count === 1) {
+				return new OC_L10N_String($this, $text_singular, $parameters, $count);
+			}
+			else{
+				return new OC_L10N_String($this, $text_plural, $parameters, $count);
+			}
 		}
 	}
 
@@ -221,6 +236,17 @@ class OC_L10N{
 	}
 
 	/**
+	 * @brief get localizations
+	 * @returns Fetch all localizations
+	 *
+	 * Returns an associative array with all localizations
+	 */
+	public function getLocalizations() {
+		$this->init();
+		return $this->localizations;
+	}
+
+	/**
 	 * @brief Localization
 	 * @param $type Type of localization
 	 * @param $params parameters for this localization
diff --git a/lib/l10n/string.php b/lib/l10n/string.php
index 1bef7330945..3cda5eab506 100644
--- a/lib/l10n/string.php
+++ b/lib/l10n/string.php
@@ -18,10 +18,17 @@ class OC_L10N_String{
 
 	public function __toString() {
 		$translations = $this->l10n->getTranslations();
+		$localizations = $this->l10n->getLocalizations();
 
 		$text = $this->text;
 		if(array_key_exists($this->text, $translations)) {
-			$text = $translations[$this->text];
+			if(is_array($translations[$this->text])) {
+				$id = $localizations["selectplural"]( $count );
+				$text = $translations[$this->text][$id]
+			}
+			else{
+				$text = $translations[$this->text];
+			}
 		}
 		// Replace %n first (won't interfere with vsprintf)
 		$text = str_replace('%n', $this->count, $text);