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<?php |
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/** |
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* One-off migration of legacy block markup to TableKit's current namespace |
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* |
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* @package TableKit |
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*/ |
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|
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namespace TableBuilder\Core; |
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|
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defined( 'ABSPATH' ) || exit; |
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|
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/** |
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* Handles one-off migration of legacy block markup after a plugin update. |
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* |
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* @since 1.0.0 |
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* @access public |
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*/ |
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class DataMigration { |
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|
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/** |
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* Hooks the editor-recovery script and the post-upgrade block migration into WordPress. |
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* |
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* @return void |
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* @since 1.0.0 |
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*/ |
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public function __construct() { |
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add_action( 'enqueue_block_editor_assets', array( $this, 'editor_assets' ) ); |
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add_action( 'upgrader_process_complete', array( $this, 'migrate_old_blocks' ), 10, 2 ); |
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} |
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|
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/** |
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* Enqueues necessary scripts and localizes data for the admin area. |
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* |
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* @param string $hook The current page. |
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* @return void |
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* @since 1.0.0 |
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*/ |
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public function editor_assets( $hook ) { // phpcs:ignore Generic.CodeAnalysis.UnusedFunctionParameter.Found -- required by the "enqueue_block_editor_assets" action signature; not needed in the body. |
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$active_plugins = apply_filters( 'active_plugins', get_option( 'active_plugins' ) ); // phpcs:ignore WordPress.NamingConventions.PrefixAllGlobals.NonPrefixedHooknameFound -- "active_plugins" is a WordPress core filter, not defined by this plugin. |
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|
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if ( ! in_array( 'auto-block-recovery/auto-block-recovery.php', $active_plugins, true ) ) { |
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wp_enqueue_script( |
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'auto-block-recovery', |
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TABLE_BUILDER_BLOCK_PLUGIN_URL . 'assets/js/auto-block-recovery.js', |
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array( 'wp-blocks', 'wp-data', 'wp-dom-ready', 'wp-i18n' ), |
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TABLE_BUILDER_BLOCK_PLUGIN_VERSION, |
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true |
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); |
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} |
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} |
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|
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/** |
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* Migrates old blocks to new format. |
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* |
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* @param object $upgrader_object The upgrader object. |
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* @param array $options The options passed to the upgrader. |
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* @return void |
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*/ |
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public function migrate_old_blocks( $upgrader_object, $options ) { |
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$our_plugin = 'table-builder-block/table-builder-block.php'; |
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if ( ! empty( $options['plugins'] ) && 'update' === $options['action'] && 'plugin' === $options['type'] ) { |
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foreach ( $options['plugins'] as $plugin ) { |
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if ( $our_plugin === $plugin ) { |
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if ( ! get_transient( 'table_builder_block_migrate' ) ) { |
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$this->table_builder_block_migrate_old_blocks(); |
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set_transient( 'table_builder_block_migrate', TABLE_BUILDER_BLOCK_PLUGIN_VERSION ); |
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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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/** |
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* Rewrites legacy "gutenkit/table-builder*" block markup to the current |
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* "tablebuilder/table-builder*" namespace across all matching posts. |
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* |
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* @return void |
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*/ |
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public function table_builder_block_migrate_old_blocks() { |
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global $wpdb; |
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|
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// phpcs:ignore WordPress.DB.DirectDatabaseQuery.DirectQuery, WordPress.DB.DirectDatabaseQuery.NoCaching -- one-off migration run at most once per plugin upgrade (see migrate_old_blocks() above), not a per-request query; caching would add complexity for no benefit here. |
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$posts = $wpdb->get_results( |
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" |
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SELECT ID, post_content |
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FROM {$wpdb->posts} |
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WHERE post_type IN ('post', 'page', 'your_custom_post_type') |
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AND post_status IN ('publish', 'draft', 'pending', 'private') |
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AND post_content LIKE '%gutenkit/%' |
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" |
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); |
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|
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foreach ( $posts as $post ) { |
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$updated_content = str_replace( |
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array( |
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'wp:gutenkit/table-builder', |
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'wp:gutenkit/table-builder-row', |
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'wp:gutenkit/table-builder-item', |
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'gutenkit/table-builder', |
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'gutenkit/table-builder-row', |
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'gutenkit/table-builder-item', |
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), |
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array( |
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'wp:tablebuilder/table-builder', |
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'wp:tablebuilder/table-builder-row', |
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'wp:tablebuilder/table-builder-item', |
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'tablebuilder/table-builder', |
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'tablebuilder/table-builder-row', |
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'tablebuilder/table-builder-item', |
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), |
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$post->post_content |
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); |
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|
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if ( $updated_content !== $post->post_content ) { |
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wp_update_post( |
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array( |
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'ID' => $post->ID, |
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'post_content' => $updated_content, |
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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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|
