woocommerce/packages/woocommerce-blocks/woocommerce-gutenberg-products-block.php
2021-12-10 12:03:04 +00:00

248 lines
8.8 KiB
PHP

<?php
/**
* Plugin Name: WooCommerce Blocks
* Plugin URI: https://github.com/woocommerce/woocommerce-gutenberg-products-block
* Description: WooCommerce blocks for the Gutenberg editor.
* Version: 6.1.0
* Author: Automattic
* Author URI: https://woocommerce.com
* Text Domain: woo-gutenberg-products-block
* Requires at least: 5.8
* Requires PHP: 7.0
* WC requires at least: 5.7
* WC tested up to: 5.7
*
* @package WooCommerce\Blocks
* @internal This file is only used when running as a feature plugin.
*/
defined( 'ABSPATH' ) || exit;
$minimum_wp_version = '5.8';
if ( ! defined( 'WC_BLOCKS_IS_FEATURE_PLUGIN' ) ) {
define( 'WC_BLOCKS_IS_FEATURE_PLUGIN', true );
}
/**
* Whether notices must be displayed in the current page (plugins and WooCommerce pages).
*
* @since 2.5.0
*/
function should_display_compatibility_notices() {
$current_screen = get_current_screen();
if ( ! isset( $current_screen ) ) {
return false;
}
$is_plugins_page =
property_exists( $current_screen, 'id' ) &&
'plugins' === $current_screen->id;
$is_woocommerce_page =
property_exists( $current_screen, 'parent_base' ) &&
'woocommerce' === $current_screen->parent_base;
return $is_plugins_page || $is_woocommerce_page;
}
if ( version_compare( $GLOBALS['wp_version'], $minimum_wp_version, '<' ) ) {
/**
* Outputs for an admin notice about running WooCommerce Blocks on outdated WordPress.
*
* @since 2.5.0
*/
function woocommerce_blocks_admin_unsupported_wp_notice() {
if ( should_display_compatibility_notices() ) {
?>
<div class="notice notice-error">
<p><?php esc_html_e( 'The WooCommerce Blocks feature plugin requires a more recent version of WordPress and has been paused. Please update WordPress to continue enjoying WooCommerce Blocks.', 'woocommerce' ); ?></p>
</div>
<?php
}
}
add_action( 'admin_notices', 'woocommerce_blocks_admin_unsupported_wp_notice' );
return;
}
/**
* Returns whether the current version is a development version
* Note this relies on composer.json version, not plugin version.
* Development installs of the plugin don't have a version defined in
* composer json.
*
* @return bool True means the current version is a development version.
*/
function woocommerce_blocks_is_development_version() {
$composer_file = __DIR__ . '/composer.json';
if ( ! is_readable( $composer_file ) ) {
return false;
}
// phpcs:ignore WordPress.WP.AlternativeFunctions.file_get_contents_file_get_contents -- including local file
$composer_config = json_decode( file_get_contents( $composer_file ), true );
return ! isset( $composer_config['version'] );
}
/**
* If development version is detected and the Jetpack constant is not defined, show a notice.
*/
if ( woocommerce_blocks_is_development_version() && ! defined( 'JETPACK_AUTOLOAD_DEV' ) ) {
add_action(
'admin_notices',
function() {
echo '<div class="error"><p>';
printf(
/* translators: %1$s is referring to a php constant name, %2$s is referring to the wp-config.php file. */
esc_html__( 'WooCommerce Blocks development mode requires the %1$s constant to be defined and true in your %2$s file. Otherwise you are loading the blocks package from WooCommerce core.', 'woocommerce' ),
'JETPACK_AUTOLOAD_DEV',
'wp-config.php'
);
echo '</p></div>';
}
);
}
/**
* Autoload packages.
*
* The package autoloader includes version information which prevents classes in this feature plugin
* conflicting with WooCommerce core.
*
* We want to fail gracefully if `composer install` has not been executed yet, so we are checking for the autoloader.
* If the autoloader is not present, let's log the failure and display a nice admin notice.
*/
$autoloader = __DIR__ . '/vendor/autoload_packages.php';
if ( is_readable( $autoloader ) ) {
require $autoloader;
} else {
if ( defined( 'WP_DEBUG' ) && WP_DEBUG ) {
error_log( // phpcs:ignore
sprintf(
/* translators: 1: composer command. 2: plugin directory */
esc_html__( 'Your installation of the WooCommerce Blocks feature plugin is incomplete. Please run %1$s within the %2$s directory.', 'woocommerce' ),
'`composer install`',
'`' . esc_html( str_replace( ABSPATH, '', __DIR__ ) ) . '`'
)
);
}
/**
* Outputs an admin notice if composer install has not been ran.
*/
add_action(
'admin_notices',
function() {
?>
<div class="notice notice-error">
<p>
<?php
printf(
/* translators: 1: composer command. 2: plugin directory */
esc_html__( 'Your installation of the WooCommerce Blocks feature plugin is incomplete. Please run %1$s within the %2$s directory.', 'woocommerce' ),
'<code>composer install</code>',
'<code>' . esc_html( str_replace( ABSPATH, '', __DIR__ ) ) . '</code>'
);
?>
</p>
</div>
<?php
}
);
return;
}
add_action( 'plugins_loaded', array( '\Automattic\WooCommerce\Blocks\Package', 'init' ) );
/**
* Pre-filters script translations for the given file, script handle and text domain.
*
* @param string|false|null $translations JSON-encoded translation data. Default null.
* @param string|false $file Path to the translation file to load. False if there isn't one.
* @param string $handle Name of the script to register a translation domain to.
* @param string $domain The text domain.
* @return string JSON translations.
*/
function woocommerce_blocks_get_i18n_data_json( $translations, $file, $handle, $domain ) {
if ( 'woo-gutenberg-products-block' !== $domain ) {
return $translations;
}
global $wp_scripts;
if ( ! isset( $wp_scripts->registered[ $handle ], $wp_scripts->registered[ $handle ]->src ) ) {
return $translations;
}
$handle_filename = basename( $wp_scripts->registered[ $handle ]->src );
$locale = determine_locale();
$lang_dir = WP_LANG_DIR . '/plugins';
// Translations are always based on the unminified filename.
if ( substr( $handle_filename, -7 ) === '.min.js' ) {
$handle_filename = substr( $handle_filename, 0, -7 ) . '.js';
}
// WordPress 5.0 uses md5 hashes of file paths to associate translation
// JSON files with the file they should be included for. This is an md5
// of 'packages/woocommerce-blocks/build/FILENAME.js'.
$core_path_md5 = md5( 'packages/woocommerce-blocks/build/' . $handle_filename );
$core_json_file = $lang_dir . '/woocommerce-' . $locale . '-' . $core_path_md5 . '.json';
$json_translations = is_file( $core_json_file ) && is_readable( $core_json_file ) ? file_get_contents( $core_json_file ) : false; // phpcs:ignore
if ( ! $json_translations ) {
return $translations;
}
// Rather than short circuit pre_load_script_translations, we will output
// core translations using an inline script. This will allow us to continue
// to load feature-plugin translations which may exist as well.
$output = <<<JS
( function( domain, translations ) {
var localeData = translations.locale_data[ domain ] || translations.locale_data.messages;
localeData[""].domain = domain;
wp.i18n.setLocaleData( localeData, domain );
} )( "{$domain}", {$json_translations} );
JS;
printf( "<script type='text/javascript'>\n%s\n</script>\n", $output ); // phpcs:ignore
// Finally, short circuit the pre_load_script_translations hook by returning
// the translation JSON from the feature plugin, if it exists so this hook
// does not run again for the current handle.
$path_md5 = md5( 'build/' . $handle_filename );
$json_file = $lang_dir . '/' . $domain . '-' . $locale . '-' . $path_md5 . '.json';
$translations = is_file( $json_file ) && is_readable( $json_file ) ? file_get_contents( $json_file ) : false; // phpcs:ignore
if ( $translations ) {
return $translations;
}
// Return valid empty Jed locale.
return '{ "locale_data": { "messages": { "": {} } } }';
}
add_filter( 'pre_load_script_translations', 'woocommerce_blocks_get_i18n_data_json', 10, 4 );
/**
* Filter translations so we can retrieve translations from Core when the original and the translated
* texts are the same (which happens when translations are missing).
*
* @param string $translation Translated text based on WC Blocks translations.
* @param string $text Text to translate.
* @param string $domain The text domain.
* @return string WC Blocks translation. In case it's the same as $text, Core translation.
*/
function woocommerce_blocks_get_php_translation_from_core( $translation, $text, $domain ) {
if ( 'woo-gutenberg-products-block' !== $domain ) {
return $translation;
}
// When translation is the same, that could mean the string is not translated.
// In that case, load it from core.
if ( $translation === $text ) {
return translate( $text, 'woocommerce' ); // phpcs:ignore WordPress.WP.I18n.LowLevelTranslationFunction, WordPress.WP.I18n.NonSingularStringLiteralText, WordPress.WP.I18n.TextDomainMismatch
}
return $translation;
}
add_filter( 'gettext', 'woocommerce_blocks_get_php_translation_from_core', 10, 3 );