← All changes | includes/migration.php +31 -0 2.9.0 → 2.13.0 View file →

		@@ -15,8 +15,10 @@
15	15	add_filter( 'render_block_data', array( $self, 'update_attributes_backward_compatibility' ) );
16	16	}
17	17
18	18	public function run_migration() {
	19	+ $this->migrate_font_stack();
	20	+
19	21	$ablocks_version = get_option( 'ablocks_version' );
20	22	// Save Version Number, flash role management and save permalink
21	23	if ( ABLOCKS_VERSION !== $ablocks_version ) {
22	24	Settings::save_settings();
		@@ -23,8 +25,37 @@
23	25	$this->migrate_1_6_3( $ablocks_version );
24	26	$this->migrate_1_8_0( $ablocks_version );
25	27	update_option( 'ablocks_version', ABLOCKS_VERSION );
26	28	}
	29	+ }
	30	+
	31	+ /**
	32	+ * font-family declarations are now emitted as full stacks (quoted family +
	33	+ * metric fallback + generic) instead of a bare family name.
	34	+ *
	35	+ * Block CSS is cached in generated files and the global CSS variables live in
	36	+ * a transient, so both hold the old single-name output until something forces
	37	+ * a rebuild. Clear them once so existing pages pick up the new stacks without
	38	+ * anyone having to re-save every page.
	39	+ */
	40	+ public function migrate_font_stack() {
	41	+ if ( get_option( 'ablocks_font_stack_migrated' ) ) {
	42	+ return;
	43	+ }
	44	+
	45	+ // Deleting generated files needs WP_Filesystem; keep that out of visitor
	46	+ // requests. The first admin page load after the update does the work.
	47	+ if ( ! is_admin() && ! ( defined( 'WP_CLI' ) && WP_CLI ) ) {
	48	+ return;
	49	+ }
	50	+
	51	+ ( new \ABlocks\Classes\FileUpload() )->delete_files();
	52	+ delete_transient( 'ablocks_global_css_vars' );
	53	+ // Force a rebuild of the template/part/theme-builder font set, which did
	54	+ // not exist before this release.
	55	+ \ABlocks\Classes\FontCollector::flush_site_fonts();
	56	+
	57	+ update_option( 'ablocks_font_stack_migrated', '1' );
27	58	}
28	59
29	60	public function migrate_1_6_3( $version ) {
30	61	if ( version_compare( $version, '1.6.3', '<=' ) ) {