---

- name: "Install mod_php packages (jessie)"
  apt:
    name: '{{ item }}'
    state: present
  with_items:
  - libapache2-mod-php5
  - php5
  when: ansible_distribution_release == "jessie"

- name: "Install mod_php packages (Debian 9 or later)"
  apt:
    name: '{{ item }}'
    state: present
  with_items:
  - libapache2-mod-php
  - php
  when: ansible_distribution_major_version | version_compare('9', '>=')

- name: "Set php.ini config for apache2 (jessie)"
  set_fact:
    php_apache_defaults_file: /etc/php5/apache2/conf.d/z-evolinux-defaults.ini
    php_apache_custom_file: /etc/php5/apache2/conf.d/zzz-evolinux-custom.ini
  when: ansible_distribution_release == "jessie"

- name: "Set php.ini config for apache2 (Debian 9 or later)"
  set_fact:
    php_apache_defaults_file: /etc/php/7.0/apache2/conf.d/z-evolinux-defaults.ini
    php_apache_custom_file: /etc/php/7.0/apache2/conf.d/zzz-evolinux-custom.ini
  when: ansible_distribution_major_version | version_compare('9', '>=')

- name: Set default values for PHP
  ini_file:
    dest: "{{ php_apache_defaults_file }}"
    section: PHP
    option: "{{ item.option }}"
    value: "{{ item.value }}"
    mode: "0644"
    create: yes
  with_items:
  - { option: "short_open_tag", value: "Off" }
  - { option: "expose_php", value: "Off" }
  - { option: "display_errors", value: "Off" }
  - { option: "log_errors", value: "On" }
  - { option: "html_errors", value: "Off" }
  - { option: "allow_url_fopen", value: "Off" }

- name: Disable PHP functions
  ini_file:
    dest: "{{ php_apache_defaults_file }}"
    section: PHP
    option: disable_functions
    value: "exec,shell-exec,system,passthru,putenv,popen"
    mode: "0644"

- name: Custom php.ini
  copy:
    dest: "{{ php_apache_custom_file }}"
    content: |
      ; Put customized values here.
      ; default_charset = "ISO-8859-1"
    mode: "0644"
    force: no

- name: "Set custom values for PHP to enable Symfony"
  ini_file:
    dest: "{{ php_apache_custom_file }}"
    section: PHP
    option: "{{ item.option }}"
    value: "{{ item.value }}"
    mode: "0644"
  with_items:
  - { option: "date.timezone", value: "Europe/Paris" }
  when: php_symfony_requirements