setup-php/src/scripts/ext/phalcon.sh

add_log() {
  mark=$1
  subject=$2
  message=$3
  if [ "$mark" = "$tick" ]; then
    printf "\033[32;1m%s \033[0m\033[34;1m%s \033[0m\033[90;1m%s\033[0m\n" "$mark" "$subject" "$message"
  else
    printf "\033[31;1m%s \033[0m\033[34;1m%s \033[0m\033[90;1m%s\033[0m\n" "$mark" "$subject" "$message"
  fi
}

update_ppa() {
  if [ "$ppa_updated" = "false" ]; then
    find /etc/apt/sources.list.d -type f -name 'ondrej-ubuntu-php*.list' -exec sudo DEBIAN_FRONTEND=noninteractive apt-get update -o Dir::Etc::sourcelist="{}" ';' >/dev/null 2>&1
    ppa_updated="true"
  fi
}

install_phalcon() {
  extension=$1
  version=$2
  (sudo DEBIAN_FRONTEND=noninteractive apt-get install -y "php$version-$extension" >/dev/null 2>&1 && add_log "$tick" "$extension" "Installed and enabled") ||
  (update_ppa && sudo DEBIAN_FRONTEND=noninteractive apt-get install -y "php$version-$extension" >/dev/null 2>&1 && add_log "$tick" "$extension" "Installed and enabled") ||
  add_log "$cross" "$extension" "Could not install $extension on PHP $semver"
}

remove_extension() {
  extension=$1
  sudo sed -i "/$extension/d" "$ini_file"
  rm -rf "$ext_dir/$extension.so"
}

ini_file=$(php --ini | grep "Loaded Configuration" | sed -e "s|.*:s*||" | sed "s/ //g")
ext_dir=$(php -i | grep "extension_dir => /usr" | sed -e "s|.*=> s*||")
semver=$(php -v | head -n 1 | cut -f 2 -d ' ' | cut -f 1 -d '-')
extension_major_version=$(echo "$1" | grep -i -Po '\d')
ppa_updated="false"
tick="✓"
cross="✗"

if [ "$extension_major_version" = "4" ]; then
  if [ -e "$ext_dir/psr.so" ]; then
    echo "extension=psr" >>"$ini_file"
  fi

  if [ -e "$ext_dir/phalcon.so" ]; then
    if php -m | grep -i -q -w psr; then
      echo "extension=phalcon" >>"$ini_file"
      phalcon_version=$(php -r "echo phpversion('phalcon');" | cut -d'.' -f 1)
      if [ "$phalcon_version" != "$extension_major_version" ]; then
        remove_extension "psr" >/dev/null 2>&1
        remove_extension "phalcon" >/dev/null 2>&1
        install_phalcon "$1" "$2"
      else
        add_log "$tick" "$1" "Enabled"
      fi
    else
      install_phalcon "$1" "$2"
    fi
  else
    install_phalcon "$1" "$2"
  fi
fi

if [ "$extension_major_version" = "3" ]; then
  if [ -e "$ext_dir/phalcon.so" ]; then
    echo "extension=phalcon" >>"$ini_file"
    phalcon_version=$(php -r "echo phpversion('phalcon');" | cut -d'.' -f 1)
    if [ "$phalcon_version" != "$extension_major_version" ]; then
      remove_extension "phalcon" >/dev/null 2>&1
      install_phalcon "$1" "$2"
    else
      add_log "$tick" "$1" "Enabled"
    fi
  else
    install_phalcon "$1" "$2"
  fi
fi