Move snippet snippet-get-php-major-version into snippet dir and also rename it to 'get-php-major-version'.

update_nextcloud.sh

@@ -6,6 +6,7 @@ script_name="$(basename $(realpath $0))"
 script_dir="$(dirname $(realpath $0))"
 
 conf_dir="${script_dir}/conf"
+snippet_dir="${script_dir}/snippets"
 
 declare -a unsorted_website_arr
 declare -a website_arr
@@ -248,30 +249,39 @@ echo -e "\033[32m-----\033[m"
 
 WEBSITE=
 _OK=false
-echo ""
-echo "Which site would you like to update?"
-echo ""
+_HEAD=false
 declare -i i=0
-for _site in ${website_arr[@]} ; do
-   IFS=':' read -a _arr <<< ${_site}
-   echo "   [$i] ${_arr[0]}"
-   ((i++))
-done
-echo
-echononl "   Eingabe: "
-while ! $_OK ; do
-read _IN
-   if is_number "$_IN" && [[ -n ${website_arr[$_IN]} ]]; then
-      IFS=':' read -a _arr <<< ${website_arr[$_IN]}
-      conf_file=${_arr[1]}
-      _OK=true
-   else
-      echo ""  
-      echo -e "\tFalsche Eingabe !"
-      echo ""
-      echononl "   Eingabe: "
-   fi
-done
+if [[ ${#website_arr[@]}  -eq 1 ]] ; then
+   IFS=':' read -a _arr <<< ${website_arr[0]}
+   conf_file=${_arr[1]}
+   echo ""
+   echo -e "Update site \033[1m ${_arr[0]}"
+   echo ""
+else
+   echo ""
+   echo "Which site would you like to update?"
+   echo ""
+   for _site in ${website_arr[@]} ; do
+      IFS=':' read -a _arr <<< ${_site}
+      echo "   [$i] ${_arr[0]}"
+      ((i++))
+   done
+   echo
+   echononl "   Eingabe: "
+   while ! $_OK ; do
+   read _IN
+      if is_number "$_IN" && [[ -n ${website_arr[$_IN]} ]]; then
+         IFS=':' read -a _arr <<< ${website_arr[$_IN]}
+         conf_file=${_arr[1]}
+         _OK=true
+      else
+         echo ""  
+         echo -e "\tFalsche Eingabe !"
+         echo ""
+         echononl "   Eingabe: "
+      fi
+   done
+fi
 
 
 # - Reset IFS
@@ -500,7 +510,7 @@ fi
 
 # Check PHP Version
 #
-source ${script_dir}/snippet-get-php-major-version
+source ${snippet_dir}/get-php-major-version
 
 
 # - Determin PHP binary