PHP code example of boxybird / boxybird-wp-query-endpoint

    
        
<?php
require_once('vendor/autoload.php');

/* Start to develop here. Best regards https://php-download.com/ */

    

boxybird / boxybird-wp-query-endpoint example snippets

$args = [
    'post_type'      => 'post',
    'orderby'        => 'title',
    'posts_per_page' => 12,
    'category__in'   => [31, 12, 4],
    //... any other WP_Query args you want.
];

$query = new WP_Query($args);

// loop through results in PHP file.

add_filter('boxybird/query/format-response', function (WP_Query $query) {
  // do something with $query and return.
});

add_filter('boxybird/query/format-response', function (WP_Query $query) {
    // Assign queried 'post_type'
    $post_type = strtolower($query->query_vars['post_type']);

    // If it's a 'movie' post_type, format like this:
    if ($post_type === 'movie') {
        return array_map(function ($movie) {
            return [
                'id'          => $movie->ID,
                'title'       => get_the_title($movie->ID),
                'description' => get_the_content(null, false, $movie->ID),
                'link'        => get_the_permalink($movie->ID),
                'genres'      => array_map(function ($term) {
                    return $term->name;
                }, get_the_terms($movie->ID, 'genre')),
                'details'     => array_map(function ($detail) {
                    return $detail[0];
                }, get_post_meta($movie->ID)),
                'description' => [
                    'short' => wp_trim_words(get_the_content(null, false, $movie->ID), 10),
                    'long'  => wp_trim_words(get_the_content(null, false, $movie->ID), 75),
                ],
                'images' => [
                    'full'      => get_the_post_thumbnail_url($movie->ID, 'full'),
                    'medium'    => get_the_post_thumbnail_url($movie->ID, 'medium'),
                    'thumbnail' => get_the_post_thumbnail_url($movie->ID, 'thumbnail'),
                ],
            ];
        }, $query->posts);
    }

    // If it's a 'post' post_type, format like this:
    if ($post_type === 'post') {
        return array_map(function ($post) {
            return [
                'id'      => $post->ID,
                'title'   => get_the_title($post->ID),
                'content' => get_the_content(null, false, $post->ID),
                'link'    => get_the_permalink($post->ID),
            ];
        }, $query->posts);
    }

    // If it's any other post_type, format like this:
    return array_map(function ($post) {
        return [
            'id'    => $post->ID,
            'title' => get_the_title($post->ID),
        ];
    }, $query->posts);
});

// Example
add_filter('boxybird/query/default-args', function ($args) {
    $args['posts_per_page'] = 12;

    return $args;
});

// Example.
add_filter('boxybird/query/override-args', function ($args) {
    // Don't allow more than 20 'posts_per_page'.
    if (isset($args['posts_per_page']) && $args['posts_per_page'] > 20) {
      $args['posts_per_page'] = 20;
    }

    // Always override 'post_status'
    $args['post_status'] = 'publish';

    return $args;
});

// Basic Example.
add_filter('boxybird/query/permission', function () {
  // Only logged in users have access.
  return is_user_logged_in();
});

// Example taken from the WordPress docs.
add_filter('boxybird/query/permission', function () {
  // Restrict endpoint to only users who have the edit_posts capability.
  if (!current_user_can('edit_posts')) {
    return new WP_Error('rest_forbidden', esc_html__('OMG you can not view private data.', 'my-text-domain'), ['status' => 401]);
  }

  // This is a black-listing approach. You could alternatively do this via white-listing, by returning false here and changing the permissions check.
  return true;
});