diff --git a/view/ca/strings.php b/view/ca/strings.php
index f1da4762e2..31e3e7e223 100644
--- a/view/ca/strings.php
+++ b/view/ca/strings.php
@@ -1,8 +1,9 @@
 <?php
 
+if(! function_exists("string_plural_select_ca")) {
 function string_plural_select_ca($n){
 	return ($n != 1);;
-}
+}}
 ;
 $a->strings["Post successful."] = "Publicat amb éxit.";
 $a->strings["[Embedded content - reload page to view]"] = "[Contingut embegut - recarrega la pàgina per a veure-ho]";
diff --git a/view/cs/strings.php b/view/cs/strings.php
index 89d81837f0..c3ddcc6853 100644
--- a/view/cs/strings.php
+++ b/view/cs/strings.php
@@ -1,8 +1,9 @@
 <?php
 
+if(! function_exists("string_plural_select_cs")) {
 function string_plural_select_cs($n){
 	return ($n==1) ? 0 : ($n>=2 && $n<=4) ? 1 : 2;;
-}
+}}
 ;
 $a->strings["Post successful."] = "Příspěvek úspěšně odeslán";
 $a->strings["[Embedded content - reload page to view]"] = "[Vložený obsah - obnovení stránky pro zobrazení]";
diff --git a/view/de/strings.php b/view/de/strings.php
index 97f3252a4c..31a08fdf91 100644
--- a/view/de/strings.php
+++ b/view/de/strings.php
@@ -1,8 +1,9 @@
 <?php
 
+if(! function_exists("string_plural_select_de")) {
 function string_plural_select_de($n){
 	return ($n != 1);;
-}
+}}
 ;
 $a->strings["Altpager settings updated."] = "Altpager Einstellungen sind aktualisiert.";
 $a->strings["Alternate Pagination Setting"] = "Alternative Seitenumbruch Einstellung";
diff --git a/view/eo/strings.php b/view/eo/strings.php
index 23dca759c8..93e6a332b6 100644
--- a/view/eo/strings.php
+++ b/view/eo/strings.php
@@ -1,8 +1,9 @@
 <?php
 
+if(! function_exists("string_plural_select_eo")) {
 function string_plural_select_eo($n){
 	return ($n != 1);;
-}
+}}
 ;
 $a->strings["Post successful."] = "Sukcese afiŝita.";
 $a->strings["[Embedded content - reload page to view]"] = "[Enigita enhavo - reŝargu paĝon por spekti ĝin]";
diff --git a/view/es/strings.php b/view/es/strings.php
index 689989b074..4c314016da 100644
--- a/view/es/strings.php
+++ b/view/es/strings.php
@@ -1,8 +1,9 @@
 <?php
 
+if(! function_exists("string_plural_select_es")) {
 function string_plural_select_es($n){
 	return ($n != 1);;
-}
+}}
 ;
 $a->strings["Post successful."] = "¡Publicado!";
 $a->strings["[Embedded content - reload page to view]"] = "[Contenido incrustado - recarga la página para verlo]";
diff --git a/view/fr/strings.php b/view/fr/strings.php
index 63e044849a..8a751c78b3 100644
--- a/view/fr/strings.php
+++ b/view/fr/strings.php
@@ -1,8 +1,9 @@
 <?php
 
+if(! function_exists("string_plural_select_fr")) {
 function string_plural_select_fr($n){
 	return ($n > 1);;
-}
+}}
 ;
 $a->strings["Post successful."] = "Publication réussie.";
 $a->strings["[Embedded content - reload page to view]"] = "[contenu incorporé - rechargez la page pour le voir]";
diff --git a/view/is/strings.php b/view/is/strings.php
index b0dc1808c7..876946a7f1 100644
--- a/view/is/strings.php
+++ b/view/is/strings.php
@@ -1,8 +1,9 @@
 <?php
 
+if(! function_exists("string_plural_select_is")) {
 function string_plural_select_is($n){
 	return ($n != 1);;
-}
+}}
 ;
 $a->strings["Post successful."] = "Melding tókst.";
 $a->strings["[Embedded content - reload page to view]"] = "[Innfelt efni - endurhlaða síðu til að sjá]";
diff --git a/view/it/strings.php b/view/it/strings.php
index c46047d087..d7d1ab8e40 100644
--- a/view/it/strings.php
+++ b/view/it/strings.php
@@ -1,8 +1,9 @@
 <?php
 
+if(! function_exists("string_plural_select_it")) {
 function string_plural_select_it($n){
 	return ($n != 1);;
-}
+}}
 ;
 $a->strings["Altpager settings updated."] = "Impostazioni Altpager aggiornate.";
 $a->strings["Alternate Pagination Setting"] = "Impostazioni Paginatore Alternativo";
diff --git a/view/nb-no/strings.php b/view/nb-no/strings.php
index c2b32ec7c6..8f10fcea14 100644
--- a/view/nb-no/strings.php
+++ b/view/nb-no/strings.php
@@ -1,8 +1,9 @@
 <?php
 
+if(! function_exists("string_plural_select_nb_no")) {
 function string_plural_select_nb_no($n){
 	return ($n != 1);;
-}
+}}
 ;
 $a->strings["Post successful."] = "Innlegg vellykket.";
 $a->strings["[Embedded content - reload page to view]"] = "[Innebygget innhold - hent siden på nytt for å se det]";
diff --git a/view/pl/strings.php b/view/pl/strings.php
index b070090d5c..f30f311b0d 100644
--- a/view/pl/strings.php
+++ b/view/pl/strings.php
@@ -1,8 +1,9 @@
 <?php
 
+if(! function_exists("string_plural_select_pl")) {
 function string_plural_select_pl($n){
 	return ($n==1 ? 0 : $n%10>=2 && $n%10<=4 && ($n%100<10 || $n%100>=20) ? 1 : 2);;
-}
+}}
 ;
 $a->strings["Post successful."] = "Post dodany pomyślnie";
 $a->strings["[Embedded content - reload page to view]"] = "";
diff --git a/view/pt-br/strings.php b/view/pt-br/strings.php
index fb71c004a1..80b27a1a62 100644
--- a/view/pt-br/strings.php
+++ b/view/pt-br/strings.php
@@ -1,8 +1,9 @@
 <?php
 
+if(! function_exists("string_plural_select_pt_br")) {
 function string_plural_select_pt_br($n){
 	return ($n > 1);;
-}
+}}
 ;
 $a->strings["Post successful."] = "Publicado com sucesso.";
 $a->strings["[Embedded content - reload page to view]"] = "[Conteúdo incorporado - recarregue a página para ver]";
diff --git a/view/ru/strings.php b/view/ru/strings.php
index 4111fa8e53..1311cb69eb 100644
--- a/view/ru/strings.php
+++ b/view/ru/strings.php
@@ -1,8 +1,9 @@
 <?php
 
+if(! function_exists("string_plural_select_ru")) {
 function string_plural_select_ru($n){
 	return ($n%10==1 && $n%100!=11 ? 0 : $n%10>=2 && $n%10<=4 && ($n%100<10 || $n%100>=20) ? 1 : 2);;
-}
+}}
 ;
 $a->strings["Post successful."] = "Успешно добавлено.";
 $a->strings["[Embedded content - reload page to view]"] = "[Встроенное содержание - перезагрузите страницу для просмотра]";
diff --git a/view/zh-cn/strings.php b/view/zh-cn/strings.php
index b98b8fba39..96daa5a637 100644
--- a/view/zh-cn/strings.php
+++ b/view/zh-cn/strings.php
@@ -1,8 +1,9 @@
 <?php
 
+if(! function_exists("string_plural_select_zh_cn")) {
 function string_plural_select_zh_cn($n){
 	return 0;;
-}
+}}
 ;
 $a->strings["Post successful."] = "评论发表了。";
 $a->strings["[Embedded content - reload page to view]"] = "[嵌入内容－重新加载页为看]";
@@ -1505,7 +1506,7 @@ $a->strings["Alternate Pagination Setting"] = "供替换的分页设置";
 $a->strings["Use links to \"newer\" and \"older\" pages in place of page numbers?"] = "用到「更新」和「更旧」页代替页数？";
 $a->strings["Force global use of the alternate pager"] = "让大家用供替换的分页";
 $a->strings["Each user chooses whether to use the alternate pager"] = "每用户选择是否用供替换的分页";
-$a->strings["The MathJax addon renders mathematical formulae written using the LaTeX syntax surrounded by the usual $$ or an eqnarray block in the postings of your wall,network tab and private mail."] = "MathJax插件表示用LaTeX句法的数学公式，围绕\$\$或者eqnarray快，在您墙，网络分页和私人收件箱的文章。";
+$a->strings["The MathJax addon renders mathematical formulae written using the LaTeX syntax surrounded by the usual $$ or an eqnarray block in the postings of your wall,network tab and private mail."] = "MathJax插件表示用LaTeX句法的数学公式，围绕$$或者eqnarray快，在您墙，网络分页和私人收件箱的文章。";
 $a->strings["Use the MathJax renderer"] = "用MathJax表示器";
 $a->strings["MathJax Base URL"] = "MathJax基础URL";
 $a->strings["The URL for the javascript file that should be included to use MathJax. Can be either the MathJax CDN or another installation of MathJax."] = "URL JavaScript文件应该包括为用MathJax。可以MathJax CDN或者别的MathJax安装。";