---

# WP Configuration for MU

- name:  Set content directory variable in wp-config
  shell: wp {{ cli_args }} config set  'WP_CONTENT_DIR'  "ABSPATH . 'wp-content'"   --raw --type=constant

- name:  Set MU plugins directory in wp-config
  shell: wp {{ cli_args }} config set  'WPMU_PLUGIN_DIR' "WP_CONTENT_DIR . '/{{ WP_MU_PLUGINS_DIR }}'"   --raw --type=constant


# MU plugins directory and loader

- name: Add a MU plugins directory when WP_MU_PLUGINS_DIR is set
  file:
    path: "{{ WP_CONTENT_DIR }}/{{ WP_MU_PLUGINS_DIR }}"
    mode: 0750
    state: directory

- name: Insert the base code into MU plugins load.php file
  lineinfile:
    dest: "{{ WP_CONTENT_DIR }}/{{ WP_MU_PLUGINS_DIR }}/load.php"
    line: "<?php // {{ WP_MU_PLUGINS_DIR }}/load.php"
    create: yes

## Ansible unarchive is broken so two step process

- name: Install plugins before they are MU
  shell: wp {{ cli_args }} plugin install {{ wp_mu_plugin.key }} --version={{ wp_mu_plugin.value.version}} --force
  loop: "{{ WP_MU_PLUGINS | dict2items }}"
  loop_control:
    loop_var: wp_mu_plugin

- name: Copy all the plugins to the mu-plugins folder where they are activated by default
  copy: 
    src: "{{ WP_CONTENT_DIR }}/plugins/{{ wp_mu_plugin.key }}" 
    dest: "{{ WP_CONTENT_DIR }}/{{ WP_MU_PLUGINS_DIR }}"
    remote_src: yes
    force: yes
  loop: "{{ WP_MU_PLUGINS | dict2items }}"
  loop_control:
    loop_var: wp_mu_plugin

- name: Delete all the src plugin folders
  file: 
    path: "{{ WP_CONTENT_DIR }}/plugins/{{ wp_mu_plugin.key }}" 
    state: absent
  loop: "{{ WP_MU_PLUGINS | dict2items }}"
  loop_control:
    loop_var: wp_mu_plugin

- name: Echo all the MU plugins filenames into the load.php file
  lineinfile:
    dest: "{{ WP_CONTENT_DIR }}/{{ WP_MU_PLUGINS_DIR }}/load.php"
    line: "require(WPMU_PLUGIN_DIR . '/{{ wp_mu_plugin.key }}/{{ wp_mu_plugin.value.phpfile }}');"
    insertbefore: EOF
  loop: "{{ WP_MU_PLUGINS | dict2items }}"
  loop_control:
    loop_var: wp_mu_plugin

### Install wp-cron as mu 

- name: Shallow clone from the github repository
  git:
    repo: "{{ WP_MU_CRON_SETTINGS.repo}}"
    dest: "{{ WP_CONTENT_DIR }}/{{ WP_MU_PLUGINS_DIR }}/{{ WP_MU_CRON_SETTINGS.slug }}"
    force: yes
    depth: 1
    version: "{{ WP_MU_CRON_SETTINGS.version}}"
  when: WP_MU_CRON_ENABLED

- name: Append cron control plugin filename to the load.php file
  lineinfile:
    dest: "{{ WP_CONTENT_DIR }}/{{ WP_MU_PLUGINS_DIR }}/load.php"
    line: "require(WPMU_PLUGIN_DIR . '/{{ WP_MU_CRON_SETTINGS.slug }}/{{ WP_MU_CRON_SETTINGS.phpfile}}');"
    insertbefore: EOF
  when: WP_MU_CRON_ENABLED

- name: Switch off wordpress native cron
  shell: wp {{ cli_args }} config set DISABLE_WP_CRON true --add --raw --type=constant
  when: WP_MU_CRON_ENABLED