wp-sweepbright.php

<?php
/*
 * @package WP_SweepBright
 *
 * @wordpress-plugin
 *
 * Plugin Name: SweepBright for WordPress
 * Plugin URI: https://compagnon.agency/wp-sweepbright
 * Description: Unofficial SweepBright plugin for WordPress to synchronize properties & contacts.
 * Author: Compagnon Agency
 * Author URI: https://compagnon.agency/
 * Text Domain: wp-sweepbright
 * Version: 2.14.0
 */

// If this file is called directly, abort.
if (!defined('WPINC')) {
  die;
}

/**
 * Current plugin version.
 * Start at version 1.0.0 and use SemVer - https://semver.org
 * Rename this for your plugin and update it as you release new versions.
 */
define('WP_SWEEPBRIGHT_VERSION', '2.14.0');

/**
 * The code that runs during plugin activation.
 */
function activate_wp_sweepbright()
{
  require_once plugin_dir_path(__FILE__) . 'includes/class-wp-sweepbright-activator.php';
  WP_SweepBright_Activator::activate();
}

/**
 * The code that runs during plugin deactivation.
 */
function deactivate_wp_sweepbright()
{
  require_once plugin_dir_path(__FILE__) . 'includes/class-wp-sweepbright-deactivator.php';
  WP_SweepBright_Deactivator::deactivate();
}

register_activation_hook(__FILE__, 'activate_wp_sweepbright');
register_deactivation_hook(__FILE__, 'deactivate_wp_sweepbright');

// Delete post media
function delete_post_media($post_id)
{
  if ($post_id !== 0) {
    $attachments = get_posts(
      [
        'post_type' => 'attachment',
        'posts_per_page' => -1,
        'post_status' => 'any',
        'post_parent' => $post_id,
      ]
    );

    foreach ($attachments as $attachment) {
      wp_delete_attachment($attachment->ID);
    }
  } else {
    error_log(print_r('Error in `delete_post_media`. `post_id` is not defined', true));
  }
}
add_action('delete_post', 'delete_post_media');
add_action('wp_trash_post', 'delete_post_media');


/**
 * Disable large images.
 */
add_filter('big_image_size_threshold', '__return_false');
function disable_image_sizes($sizes)
{
  unset($sizes['medium_large']);
  unset($sizes['1536x1536']);
  unset($sizes['2048x2048']);
  return $sizes;
}
add_filter('intermediate_image_sizes_advanced', 'disable_image_sizes');

/**
 * Custom page templates for the estate page.
 */
add_filter('template_include', function ($template) {
  if (get_post() && 'sweepbright_estates' === get_post()->post_type)
    return locate_template('single-estate.php');

  return $template;
});


/**
 * Programmatically set SEO meta description
 */
function ag_yoast_seo_fb_share_descriptions($desc)
{
  global $post;

  if (($post && $post->post_type === 'sweepbright_estates')) {
    if (get_field('estate', $post->ID)['description']['fr']) {
      $default_description = get_field('estate', $post->ID)['description']['fr'];
    }
    if (get_field('estate', $post->ID)['description']['nl']) {
      $default_description = get_field('estate', $post->ID)['description']['nl'];
    }
    if (get_field('estate', $post->ID)['description']['en']) {
      $default_description = get_field('estate', $post->ID)['description']['en'];
    }
    $desc = wp_trim_words($default_description, 25);
  }
  return $desc;
}
add_filter('wpseo_opengraph_desc', 'ag_yoast_seo_fb_share_descriptions');

/**
 * Programmatically set SEO meta image
 */
if (isset(get_option('wp_sweepbright_settings')['enable_pages']) && get_option('wp_sweepbright_settings')['enable_pages'] == 1) {
  function add_images($object)
  {
    global $post;

    if (($post && $post->post_type === 'sweepbright_estates')) {
      $image = get_field('features', $post->ID)['images'][0]['sizes']['large'];
      $object->add_image($image);
    }
  }
  add_action('wpseo_add_opengraph_images', 'add_images');
}

/**
 * Programmatically override SEO meta data if multilanguage is enabled
 */
if (in_array('polylang-pro/polylang.php', apply_filters('active_plugins', get_option('active_plugins')))) {
  // Change URL
  function filter_wpseo_opengraph_url($wpseo_frontend)
  {
    global $post;
    if (($post && $post->post_type === 'sweepbright_estates') && !is_admin()) {
      $wpseo_frontend = get_the_permalink();
    }
    return $wpseo_frontend;
  };
  add_filter('wpseo_opengraph_url', 'filter_wpseo_opengraph_url', 10, 1);

  // Change title
  function filter_wpseo_opengraph_title($wpseo_frontend)
  {
    global $post;
    if (($post && $post->post_type === 'sweepbright_estates') && !is_admin()) {
      $wpseo_frontend = get_field('estate')['title'][pll_current_language()] . ' - ' . get_bloginfo('name');
    }
    return $wpseo_frontend;
  };
  add_filter('wpseo_opengraph_title', 'filter_wpseo_opengraph_title', 10, 1);
  add_filter('pre_get_document_title', 'filter_wpseo_opengraph_title', 99);

  // Change description
  function filter_wpseo_opengraph_description($wpseo_frontend)
  {
    global $post;
    if (($post && $post->post_type === 'sweepbright_estates') && !is_admin()) {
      $wpseo_frontend = wp_trim_words(get_field('estate')['description'][pll_current_language()], 20);
    }
    return $wpseo_frontend;
  };
  add_filter('wpseo_opengraph_desc', 'filter_wpseo_opengraph_description', 10, 1);
}

/**
 * Redirect estates that are no longer available.
 */
function redirect_pand()
{
  global $post;
  global $wp_query;

  if (($post && $post->post_type === 'sweepbright_estates') &&
    WP_SweepBright_Helpers::setting('unavailable_properties') === 'hidden'
  ) {
    // Redirect projects & estates
    if (
      get_field('estate', $post->ID)['status'] === 'option'
      || get_field('estate', $post->ID)['status'] === 'rented'
      || get_field('estate', $post->ID)['status'] === 'sold'
      || get_field('estate', $post->ID)['status'] === 'bid'
      || (get_field('estate', $post->ID)['status'] === 'under_contract' && WP_SweepBright_Helpers::setting('available_properties') === 'available')
    ) {
      $wp_query->set_404();
      status_header(404);
      get_template_part(404);
      exit();
    }

    // Redirect units
    if (get_field('estate', $post->ID)['project_id']) {
      if (
        get_field('estate', WP_SweepBright_Helpers::get_project())['status'] === 'option' ||
        get_field('estate', WP_SweepBright_Helpers::get_project())['status'] === 'rented' ||
        get_field('estate', WP_SweepBright_Helpers::get_project())['status'] === 'sold' ||
        get_field('estate', WP_SweepBright_Helpers::get_project())['status'] === 'bid' ||
        (get_field('estate', $post->ID)['status'] === 'under_contract' && WP_SweepBright_Helpers::setting('available_properties') === 'available')
      ) {
        $wp_query->set_404();
        status_header(404);
        get_template_part(404);
        exit();
      }
    }
  }
}
add_action('template_redirect', 'redirect_pand');

/**
 * The core plugin class that is used to define internationalization,
 * admin-specific hooks, and public-facing site hooks.
 */
require plugin_dir_path(__FILE__) . 'includes/class-wp-sweepbright.php';

/**
 * Begins execution of the plugin.
 *
 * Since everything within the plugin is registered via hooks,
 * then kicking off the plugin from this point in the file does
 * not affect the page life cycle.
 *
 * @since 0.0.1
 */
function run_wp_sweepbright()
{
  $plugin = new WP_SweepBright();
  $plugin->run();
}
run_wp_sweepbright();