119 lines
3.9 KiB
PHP
119 lines
3.9 KiB
PHP
<?php
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/**
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* Backwards Compatibility Handler for Templates.
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*
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* @package EDD
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* @subpackage Compat
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* @copyright Copyright (c) 2018, Easy Digital Downloads, LLC
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* @license http://opensource.org/licenses/gpl-2.0.php GNU Public License
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* @since 3.0
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*/
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namespace EDD\Compat;
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// Exit if accessed directly
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defined( 'ABSPATH' ) || exit;
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/**
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* Template Class.
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*
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* EDD 3.0 stores data in custom tables making get_post() backwards incompatible. This class handles template changes
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* required for template to carry on working as expected.
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*
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* @since 3.0
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*/
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class Template extends Base {
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/**
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* Holds the component for which we are handling back-compat. There is a chance that two methods have the same name
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* and need to be dispatched to completely other methods. When a new instance of Back_Compat is created, a component
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* can be passed to the constructor which will allow __call() to dispatch to the correct methods.
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*
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* @since 3.0
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* @access protected
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* @var string
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*/
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protected $component = 'template';
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/**
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* Backwards compatibility hooks for payments.
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*
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* @since 3.0
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* @access protected
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*/
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protected function hooks() {
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/* Actions ***********************************************************/
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add_action( 'admin_init', array( $this, 'update_receipt_template' ) );
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}
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/**
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* Update the receipt template to use `edd_get_payment()` instead of `get_post()`.
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*
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* @since 3.0
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*/
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public function update_receipt_template() {
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$access_type = get_filesystem_method();
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$last_checked = get_transient( 'edd-sc-receipt-check' );
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if ( false !== $last_checked ) {
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return false;
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}
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// Only run this once a day.
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set_transient( 'edd-sc-receipt-check', DAY_IN_SECONDS );
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// Retrieve the path to the template being used.
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$template = edd_locate_template( 'shortcode-receipt.php' );
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// Bail if the template has not been overridden.
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if ( false === strpos( $template, 'edd_templates' ) ) {
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return false;
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}
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if ( 'direct' === $access_type ) {
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// Request credentials from the user, if necessary.
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$credentials = request_filesystem_credentials( admin_url(), '', false, false, array() );
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// Authenticate & instantiate the WordPress Filesystem classes.
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if ( ! WP_Filesystem( $credentials ) ) {
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// Request credentials again in case they were wrong the first time.
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request_filesystem_credentials( admin_url(), '', true, false, array() );
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return false;
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}
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global $wp_filesystem;
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/** @var \WP_Filesystem_Base $wp_filesystem */
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if ( $wp_filesystem->exists( $template ) && $wp_filesystem->is_writable( $template ) ) {
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$contents = $wp_filesystem->get_contents( $template );
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$get_post_call_exists = strstr( $contents, 'get_post( $edd_receipt_args[\'id\'] )' );
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if ( false === $get_post_call_exists ) {
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return;
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}
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$contents = str_replace( 'get_post( $edd_receipt_args[\'id\'] )', 'edd_get_payment( $edd_receipt_args[\'id\'] )', $contents );
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$updated = $wp_filesystem->put_contents( $template, $contents );
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// Only display a notice if we could not update the file.
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if ( ! $updated ) {
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add_action( 'admin_notices', function() use ( $template ) {
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?>
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<div class="notice notice-error">
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<p><?php esc_html_e( 'Easy Digital Downloads failed to automatically update your purchase receipt template. This update is necessary for the purchase receipt to display correctly.', 'easy-digital-downloads' ); ?></p>
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<p><?php printf( __( 'This update must be completed manually. Please click %shere%s for more information.', 'easy-digital-downloads' ), '<a href="https://easydigitaldownloads.com/development/2018/06/21/breaking-changes-to-orders-in-easy-digital-downloads-3-0/">', '</a>' ); ?></p>
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<p><?php esc_html_e( 'The file that needs to be updated is located at:', 'easy-digital-downloads' ); ?> <code><?php echo esc_html( $template ); ?></code></p>
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</div>
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<?php
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} );
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}
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}
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}
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}
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}
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