feat: update php extension install

php/5/build/data/install-ext

@@ -149,6 +149,9 @@ install_yaf() {
 
 install_extension() {
     local extension=$1
+    if [ -z "$extension" ]; then
+        return
+    fi
     if is_extension_installed "$extension"; then
         return
     fi

php/7/build/Dockerfile

@@ -4,13 +4,15 @@ FROM ${PHP_IMAGE}
 ARG PHP_EXTENSIONS
 ARG CONTAINER_PACKAGE_URL
 
-RUN sed -i \
+RUN if [ "${CONTAINER_PACKAGE_URL}" != "https://deb.debian.org" ]; then \
+        sed -i \
             -e "s|http://snapshot.debian.org/archive/debian|${CONTAINER_PACKAGE_URL}|g" \
             -e "s|http://deb.debian.org/debian|${CONTAINER_PACKAGE_URL}/debian|g" \
             -e "s|http://snapshot.debian.org/archive/debian-security|${CONTAINER_PACKAGE_URL}|g" \
             -e "s|http://deb.debian.org/debian-security|${CONTAINER_PACKAGE_URL}/debian-security|g" \
             /etc/apt/sources.list && \
-    apt-get update 
+        apt-get update; \
+    fi
 
 
 COPY data/install-ext /usr/local/bin/

php/7/build/data/install-ext

@@ -124,6 +124,9 @@ install_yaf() {
 
 install_extension() {
     local extension=$1
+    if [ -z "$extension" ]; then
+        return
+    fi
     if is_extension_installed "$extension"; then
         return
     fi

php/8/build/data/install-ext

@@ -149,6 +149,9 @@ install_yaf() {
 
 install_extension() {
     local extension=$1
+    if [ -z "$extension" ]; then
+        return
+    fi
     if is_extension_installed "$extension"; then
         return
     fi