44 lines
1.7 KiB
PHP
44 lines
1.7 KiB
PHP
<?php
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/**
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* Backwards compatibility handling for routes used by the plugin consumers.
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* This doesn't need to be back ported to core and will be removed after WP 6.1,
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* to ensure that the plugin consumers have enough time to migrate to the core's
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* route (`site-editor.php`).
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*
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* Allows the `theme.php` route and redirects the following routes:
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* - `themes.php?page=gutenberg-edit-site`
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* - `admin.php?page=gutenberg-edit-site`
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*
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* To `site-editor.php`.
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*
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* The old routes have been deprecated and removed in Gutenberg 13.7.0, but third-party
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* consumer code might still be referencing them. In order to not break the Site Editor
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* flows, we don't fully remove the old routes, but redirect them to the core's one.
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*
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* @see https://github.com/WordPress/gutenberg/pull/41306
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*
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* @package gutenberg
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*/
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/**
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* Allows the old routes. Without this, trying to access the old Site Editor
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* routes results in a HTTP 403 error.
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*
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* Allowing the route is done by adding an wp-admin submenu page that won't be rendered.
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*/
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function gutenberg_site_editor_menu() {
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if ( wp_is_block_theme() ) {
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add_submenu_page( '', '', '', 'edit_theme_options', 'gutenberg-edit-site', '__return_empty_string' );
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}
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}
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add_action( 'admin_menu', 'gutenberg_site_editor_menu', 9 );
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/**
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* Does the actual redirect to the new route upon triggering of the `load-appearance_page_gutenberg-edit-site` action.
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*/
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function gutenberg_redirect_deprecated_to_new_site_editor_page() {
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wp_safe_redirect( 'site-editor.php' );
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exit;
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}
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add_action( 'load-appearance_page_gutenberg-edit-site', 'gutenberg_redirect_deprecated_to_new_site_editor_page' );
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add_action( 'load-admin_page_gutenberg-edit-site', 'gutenberg_redirect_deprecated_to_new_site_editor_page' );
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