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datafeedr-product-sets.php
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datafeedr-product-sets.php
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<?php
/*
Plugin Name: Datafeedr Product Sets
Plugin URI: https://www.datafeedr.com
Description: Build sets of products to import into your website. <strong>REQUIRES: </strong><a href="http://wordpress.org/plugins/datafeedr-api/">Datafeedr API</a> and <a href="https://datafeedr.me/dfrpswc">WooCommerce Importer</a> plugins.
Author: datafeedr.com
Author URI: https://www.datafeedr.com
Text Domain: datafeedr-product-sets
License: GPL v3
Requires PHP: 7.4
Requires at least: 3.8
Tested up to: 6.6-RC2
Version: 1.3.23
Datafeedr Product Sets Plugin
Copyright (C) 2024, Datafeedr - help@datafeedr.com
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation, either version 3 of the License, or
(at your option) any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
// Exit if accessed directly
if ( ! defined( 'ABSPATH' ) ) {
exit;
}
/**
* Define constants.
*/
define( 'DFRPS_VERSION', '1.3.23' );
define( 'DFRPS_DB_VERSION', '1.2.0' );
define( 'DFRPS_SET_VERSION', '1.2.0' );
define( 'DFRPS_URL', plugin_dir_url( __FILE__ ) );
define( 'DFRPS_PATH', plugin_dir_path( __FILE__ ) );
define( 'DFRPS_BASENAME', plugin_basename( __FILE__ ) );
define( 'DFRPS_DOMAIN', 'datafeedr-product-sets' );
define( 'DFRPS_CPT', 'datafeedr-productset' );
define( 'DFRPS_PREFIX', 'dfrps' );
/**
* Loads required function files.
*/
require_once( DFRPS_PATH . 'functions/functions.php' );
require_once( DFRPS_PATH . 'classes/class-datafeedr-plugin-dependency.php' );
/**
* Import the post's image.
*
* Instantiate the Dfrps_Image_Importer class and pass a $post object
* for image processing. This loads on all page loads so that images
* will be uploaded even when on the frontend of the site.
*
* @param object $post A $post object for the post we want to import an image for.
*
* @since 1.1.10
*
*/
function dfrps_import_image( $post ) {
// _deprecated_function(
// __FUNCTION__,
// '1.2.22 of the Datafeedr Product Sets plugin',
// 'dfrps_import_product_thumbnail()'
// );
/**
* @since 1.2.22
*/
if ( function_exists( 'datafeedr_import_image' ) ) {
$result = dfrps_import_post_thumbnail( $post->ID );
if ( ! is_wp_error( $result ) && $result->has_error() ) {
$error = array(
'function' => __FUNCTION__,
'$url' => $result->url(),
'$args' => $result->args(),
'$post' => $post,
'WP_Error' => $result->wp_error(),
);
dfrps_error_log( 'Error importing image' . ': ' . print_r( $error, true ) );
}
return;
}
if ( ! class_exists( 'Dfrps_Image_Importer' ) ) {
require_once( DFRPS_PATH . 'classes/class-dfrps-image-importer.php' );
}
$registered_cpts = get_option( 'dfrps_registered_cpts', array() );
$post_types = array_keys( $registered_cpts );
if ( ! in_array( $post->post_type, $post_types ) ) {
return;
}
if ( has_post_thumbnail( $post ) ) {
return;
}
new Dfrps_Image_Importer( $post );
}
//add_action( 'the_post', 'dfrps_import_image' );
/**
* Notify user that an Importer plugin is missing and is required.
*/
function dfrps_missing_importer() {
if ( ! dfrps_registered_cpt_exists() ) {
echo '<div class="notice notice-error"><p>';
echo __( 'The <strong>Datafeedr Product Sets</strong> plugin requires an importer plugin.', 'datafeedr-product-sets' );
echo ' <a href="https://datafeedr.me/dfrpswc">';
echo __( 'Download the WooCommerce Importer plugin', 'datafeedr-product-sets' );
echo '</a>.</p></div>';
}
}
add_action( 'admin_notices', 'dfrps_missing_importer' );
/**
* Notify user if a default CPT hasn't been selected.
*/
function dfrps_default_cpt_not_selected() {
if ( ! dfrps_default_cpt_is_selected() ) {
echo '<div class="notice notice-error"><p>';
echo __( 'The <strong>Datafeedr Product Sets</strong> plugin requires you to', 'datafeedr-product-sets' );
echo ' <a href="' . admin_url( 'admin.php?page=dfrps_configuration' ) . '">';
echo __( 'select a Default Custom Post Type', 'datafeedr-product-sets' );
echo '</a>.</p></div>';
}
}
add_action( 'admin_notices', 'dfrps_default_cpt_not_selected' );
/**
* Notify user that updates are disabled.
*/
function dfrps_updates_disabled() {
$options = get_option( 'dfrps_configuration', array() );
if ( isset( $options['updates_enabled'] ) && $options['updates_enabled'] == 'disabled' ) {
echo '<div class="notice notice-error"><p>';
echo __( 'The <strong>Datafeedr Product Sets</strong> plugin has disabled Product Set updates. Enable Product Set updates ', 'datafeedr-product-sets' );
echo ' <a href="' . admin_url( 'admin.php?page=dfrps_configuration' ) . '">';
echo __( 'here', 'datafeedr-product-sets' );
echo '</a>.</p></div>';
}
}
add_action( 'admin_notices', 'dfrps_updates_disabled' );
/**
* Display admin notices for each required plugin that needs to be
* installed, activated and/or updated.
*
* @since 1.2.24
*/
function dfrps_admin_notice_plugin_dependencies() {
/**
* @var Dfrps_Plugin_Dependency[] $dependencies
*/
$dependencies = array(
new Dfrps_Plugin_Dependency( 'Datafeedr API', 'datafeedr-api/datafeedr-api.php', '1.2.0' ),
new Dfrps_Plugin_Dependency( 'Datafeedr WooCommerce Importer', 'datafeedr-woocommerce-importer/datafeedr-woocommerce-importer.php', '1.1.17', false ),
);
foreach ( $dependencies as $dependency ) {
$action = $dependency->action_required();
if ( ! $action ) {
continue;
}
echo '<div class="notice notice-error"><p>';
echo $dependency->msg( 'Datafeedr Product Sets' );
echo $dependency->link();
echo '</p></div>';
}
}
add_action( 'admin_notices', 'dfrps_admin_notice_plugin_dependencies' );
/**
* Notify user that "DISABLE_WP_CRON" is set to true.
*
* This will display a notice in the admin area of a user's WordPress site if the
* DISABLE_WP_CRON constant is set to anything other than false.
*
* @since 1.2.14
*/
function dfrps_wp_cron_disabled() {
if ( ! defined( 'DISABLE_WP_CRON' ) ) {
return;
}
if ( false === DISABLE_WP_CRON ) {
return;
}
$msg = 'Datafeedr Product Set updates cannot run because the WordPress Cron is disabled. Open your <code>wp-config.php</code> file and remove this line: <code>define(\'DISABLE_WP_CRON\', true );</code>.';
echo '<div class="error dfrps_wp_cron_disabled_notice"><p>';
echo '<strong>' . __( 'Warning:', 'datafeedr-product-sets' ) . '</strong> ';
echo __( $msg, 'datafeedr-product-sets' );
echo '</p></div>';
}
add_action( 'admin_notices', 'dfrps_wp_cron_disabled' );
/**
* Upon plugin activation.
*/
register_activation_hook( __FILE__, 'dfrps_activate' );
function dfrps_activate( bool $network_wide ) {
// Check that minimum WordPress requirement has been met.
$version = get_bloginfo( 'version' );
if ( version_compare( $version, '3.8', '<' ) ) {
deactivate_plugins( DFRPS_BASENAME );
wp_die( __(
'The Datafeedr Product Sets Plugin could not be activated because it requires WordPress version 3.8 or greater. Please upgrade your installation of WordPress.',
'datafeedr-product-sets'
) );
}
// Check that plugin is not being activated at the Network level on Multisite sites.
if ( $network_wide && is_multisite() ) {
deactivate_plugins( DFRPS_BASENAME );
wp_die( __(
'The Datafeedr Product Sets plugin cannot be activated at the Network-level. Please activate the Datafeedr Product Sets plugin at the Site-level instead.',
'datafeedr-product-sets'
) );
}
dfrps_add_capabilities();
// Add default options if they do not already exist. @since 1.2.1
$dfrps_configuration = get_option( 'dfrps_configuration', false );
if ( ! $dfrps_configuration ) {
require_once( DFRPS_PATH . 'classes/class-dfrps-configuration.php' );
$default_options = Dfrps_Configuration::default_options();
add_option( 'dfrps_configuration', $default_options );
}
}
/**
* Add new capabilities to "administrator" role.
*/
function dfrps_add_capabilities() {
$role = get_role( 'administrator' );
$role->add_cap( 'edit_product_set' );
$role->add_cap( 'read_product_set' );
$role->add_cap( 'delete_product_set' );
$role->add_cap( 'edit_product_sets' );
$role->add_cap( 'edit_others_product_sets' );
$role->add_cap( 'publish_product_sets' );
$role->add_cap( 'read_private_product_sets' );
$role->add_cap( 'delete_product_sets' );
$role->add_cap( 'delete_private_product_sets' );
$role->add_cap( 'delete_published_product_sets' );
$role->add_cap( 'delete_others_product_sets' );
$role->add_cap( 'edit_private_product_sets' );
$role->add_cap( 'edit_published_product_sets' );
$role->add_cap( 'edit_product_sets' );
}
/**
* Build CPT
*/
add_action( 'init', 'dfrps_create_post_type' );
function dfrps_create_post_type() {
$labels = array(
'name' => _x( 'Product Sets', 'datafeedr-product-sets' ),
'singular_name' => _x( 'Product Set', 'datafeedr-product-sets' ),
'add_new' => _x( 'Add New Product Set', 'datafeedr-product-sets' ),
'all_items' => _x( 'All Product Sets', 'datafeedr-product-sets' ),
'add_new_item' => _x( 'Add New Product Set', 'datafeedr-product-sets' ),
'edit_item' => _x( 'Edit Product Set', 'datafeedr-product-sets' ),
'new_item' => _x( 'New Product Set', 'datafeedr-product-sets' ),
'view_item' => _x( 'View Product Set', 'datafeedr-product-sets' ),
'search_items' => _x( 'Search Product Sets', 'datafeedr-product-sets' ),
'not_found' => _x( 'No Product Sets found', 'datafeedr-product-sets' ),
'not_found_in_trash' => _x( 'No Product Sets found in trash', 'datafeedr-product-sets' ),
'parent_item_colon' => _x( 'Parent Product Set:', 'datafeedr-product-sets' ),
'menu_name' => _x( 'Product Sets', 'datafeedr-product-sets' )
);
$args = array(
'labels' => $labels,
'description' => "These store saved searches and individual products as product sets.",
'public' => true,
'exclude_from_search' => true,
'publicly_queryable' => false,
'show_ui' => true,
'show_in_nav_menus' => false,
'show_in_menu' => 'dfrps',
'show_in_admin_bar' => true,
'menu_position' => 20,
'menu_icon' => null,
'capability_type' => 'product_set',
'map_meta_cap' => true,
'hierarchical' => true,
'supports' => array( 'title' ),
'has_archive' => false,
'rewrite' => false,
'query_var' => false,
'can_export' => true
);
register_post_type( DFRPS_CPT, $args );
}
/**
* Load files only if we're in the admin section of the site.
*/
if ( is_admin() ) {
if ( defined( 'DFRAPI_BASENAME' ) ) {
require_once( DFRPS_PATH . 'classes/class-dfrps-initialize.php' );
}
}
/**
* Returns true if plugin is installed, else returns false.
*
* @param string $plugin_file Plugin file name formatted like: woocommerce/woocommerce.php
*
* @return bool
*/
function dfrps_plugin_is_installed( $plugin_file ) {
$file_name = plugin_dir_path( __DIR__ ) . $plugin_file;
return ( file_exists( $file_name ) );
}