Add support for event extension on unix

src/scripts/extensions/event.sh

@@ -0,0 +1,50 @@
+# Function to get event configure options
+get_event_configure_opts() {
+  event_opts=(
+      --with-event-core
+      --with-event-extra
+      --with-event-openssl
+      --enable-event-sockets
+  )
+  if [ "$os" = 'Linux' ]; then
+    event_opts+=(
+        --with-openssl-dir=yes
+        --with-event-libevent-dir=/usr
+    )
+  else
+    event_opts+=(
+        --with-openssl-dir="$(brew --prefix openssl@1.1)"
+        --with-event-libevent-dir="$(brew --prefix libevent)"
+    )
+  fi
+}
+
+# Helper function to compile and install event
+add_event_helper() {
+  local ext=$1
+  [[ "$ext" =~ ^event$ ]] && ext="event-$(get_pecl_version "event" "stable")"
+  event_opts=() && get_event_configure_opts
+  export EVENT_LINUX_LIBS='libevent-dev'
+  export EVENT_DARWIN_LIBS='libevent'
+  event_configure_opts="--with-php-config=$(command -v php-config) ${event_opts[*]}"
+  export EVENT_CONFIGURE_OPTS="$event_configure_opts"
+  add_extension_from_source event https://pecl.php.net event event "${ext##*-}" extension pecl
+}
+
+# Function to add event
+add_event() {
+  local ext=$1
+  enable_extension "event" "extension"
+  if check_extension "event"; then
+    add_log "${tick:?}" "event" "Enabled"
+  else
+    if ! [[ "${version:?}" =~ ${old_versions:?} ]] && [ "$os" = "Darwin" ]; then
+      add_brew_extension event extension >/dev/null 2>&1
+    else
+      add_event_helper "$ext" >/dev/null 2>&1
+    fi
+    add_extension_log "event" "Installed and enabled"
+  fi
+}
+
+os="$(uname -s)"