| @@ -90,9 +90,9 @@ | ||
| 90 | 90 | * |
| 91 | 91 | * @param string $data Data to cache. |
| 92 | 92 | * @param string $mime Mimetype. |
| 93 | 93 | * |
| 94 | - * @return void | |
| 94 | + * @return void|bool | |
| 95 | 95 | */ |
| 96 | 96 | public function cache( $data, $mime ) |
| 97 | 97 | { |
| 98 | 98 | // readonly FS explicitly OK'ed by developer, so just pretend all is OK. |
| @@ -381,9 +381,19 @@ | ||
| 381 | 381 | * @return bool |
| 382 | 382 | */ |
| 383 | 383 | public static function clearall( $propagate = true ) |
| 384 | 384 | { |
| 385 | - if ( ! self::cacheavail() ) { | |
| 385 | + if ( defined( 'ET_CORE_VERSION' ) && 'Divi' === get_template() ) { | |
| 386 | + // see https://blog.futtta.be/2018/11/17/warning-divi-purging-autoptimizes-cache/ . | |
| 387 | + $dbt = debug_backtrace( DEBUG_BACKTRACE_IGNORE_ARGS, 2 ); | |
| 388 | + $caller = isset( $dbt[1]['function'] ) ? $dbt[1]['function'] : null; | |
| 389 | + if ( 'et_core_clear_wp_cache' === $caller ) { | |
| 390 | + _doing_it_wrong( 'autoptimizeCache::clearall', 'Divi devs: please don\'t clear Autoptimize\'s cache, it is unneeded and can break sites. You can contact me at futtta@gmail.com to discuss.', 'Autoptimize 2.9.6' ); | |
| 391 | + return false; | |
| 392 | + } | |
| 393 | + } | |
| 394 | + | |
| 395 | + if ( ! self::cacheavail() || true === apply_filters( 'autoptimize_filter_cache_clearall_disabled', false ) ) { | |
| 386 | 396 | return false; |
| 387 | 397 | } |
| 388 | 398 | |
| 389 | 399 | // TODO/FIXME: If cache is big, switch to advanced/new cache clearing automatically? |
| @@ -631,12 +641,16 @@ | ||
| 631 | 641 | $_fallback_filename = 'autoptimize_404_handler.php'; |
| 632 | 642 | $_fallback_php = trailingslashit( WP_CONTENT_DIR ) . $_fallback_filename; |
| 633 | 643 | $_fallback_status = true; |
| 634 | 644 | |
| 635 | - if ( ! file_exists( $_fallback_php ) ) { | |
| 645 | + if ( ! file_exists( $_fallback_php ) && is_writable( WP_CONTENT_DIR ) ) { | |
| 636 | 646 | $_fallback_php_contents = file_get_contents( AUTOPTIMIZE_PLUGIN_DIR . 'config/' . $_fallback_filename ); |
| 637 | 647 | $_fallback_php_contents = str_replace( '<?php exit;', '<?php', $_fallback_php_contents ); |
| 638 | 648 | $_fallback_php_contents = str_replace( '<!--ao-cache-dir-->', AUTOPTIMIZE_CACHE_DIR, $_fallback_php_contents ); |
| 649 | + $_fallback_php_contents = str_replace( '<!--ao-cachefile-prefix-->', AUTOPTIMIZE_CACHEFILE_PREFIX, $_fallback_php_contents ); | |
| 650 | + if ( is_multisite() ) { | |
| 651 | + $_fallback_php_contents = str_replace( '$multisite = false;', '$multisite = true;', $_fallback_php_contents ); | |
| 652 | + } | |
| 639 | 653 | if ( apply_filters( 'autoptimize_filter_cache_fallback_log_errors', false ) ) { |
| 640 | 654 | $_fallback_php_contents = str_replace( '// error_log', 'error_log', $_fallback_php_contents ); |
| 641 | 655 | } |
| 642 | 656 | $_fallback_status = file_put_contents( $_fallback_php, $_fallback_php_contents ); |
| @@ -680,9 +694,9 @@ | ||
| 680 | 694 | $fallback_path = AUTOPTIMIZE_CACHE_DIR . $js_or_css . '/autoptimize_fallback.' . $js_or_css; |
| 681 | 695 | |
| 682 | 696 | // prepare for Shakeeb's Unused CSS files to be 404-handled as well. |
| 683 | 697 | if ( strpos( $original_request, 'uucss/uucss-' ) !== false ) { |
| 684 | - $original_request = preg_replace( '/uucss\/uucss-[a-z0-9]{32}-/', 'css/', $original_request ); | |
| 698 | + $original_request = preg_replace( '/uucss\/uucss-[a-z0-9]{32}-/', 'css/', $original_request ); | |
| 685 | 699 | } |
| 686 | 700 | |
| 687 | 701 | // set fallback URL. |
| 688 | 702 | $fallback_target = preg_replace( '/(.*)_(?:[a-z0-9]{32})\.(js|css)$/', '${1}_fallback.${2}', $original_request ); |
| @@ -808,13 +822,16 @@ | ||
| 808 | 822 | } elseif ( array_key_exists( 'KINSTA_CACHE_ZONE', $_SERVER ) ) { |
| 809 | 823 | $_kinsta_clear_cache_url = 'https://localhost/kinsta-clear-cache-all'; |
| 810 | 824 | $_kinsta_response = wp_remote_get( |
| 811 | 825 | $_kinsta_clear_cache_url, |
| 812 | - array( | |
| 826 | + array( | |
| 813 | 827 | 'sslverify' => false, |
| 814 | 828 | 'timeout' => 5, |
| 815 | 829 | ) |
| 816 | 830 | ); |
| 831 | + } elseif ( class_exists( 'RaidboxesNginxCacheFunctions' ) ) { | |
| 832 | + $rb_cache_helper = new RaidboxesNginxCacheFunctions(); | |
| 833 | + $rb_cache_helper->purge_cache(); | |
| 817 | 834 | } elseif ( defined('NGINX_HELPER_BASENAME') ) { |
| 818 | 835 | do_action( 'rt_nginx_helper_purge_all' ); |
| 819 | 836 | } elseif ( file_exists( WP_CONTENT_DIR . '/wp-cache-config.php' ) && function_exists( 'prune_super_cache' ) ) { |
| 820 | 837 | // fallback for WP-Super-Cache |
| @@ -826,8 +843,11 @@ | ||
| 826 | 843 | } else { |
| 827 | 844 | prune_super_cache( $cache_path . 'supercache/', true ); |
| 828 | 845 | prune_super_cache( $cache_path, true ); |
| 829 | 846 | } |
| 847 | + } elseif ( class_exists( 'NginxCache' ) ) { | |
| 848 | + $nginx_cache = new NginxCache(); | |
| 849 | + $nginx_cache->purge_zone_once(); | |
| 830 | 850 | } |
| 831 | 851 | } |
| 832 | 852 | // @codingStandardsIgnoreEnd |
| 833 | 853 | } |
