← All changes | uninstall.php +54 -20 1.2.4 → trunk View file →

		@@ -1,52 +1,86 @@
1	1	<?php
2	2	/**
3	3	* Uninstall Powered Cache
4	4	* Deletes all plugin related data and configurations
	5	+ *
	6	+ * @package PoweredCache
5	7	*/
6	8
	9	+// phpcs:disable WordPress.WP.AlternativeFunctions.file_get_contents_file_get_contents
	10	+// phpcs:disable WordPress.WhiteSpace.PrecisionAlignment.Found
	11	+
7	12	// Exit if accessed directly.
8	13	if ( ! defined( 'WP_UNINSTALL_PLUGIN' ) ) {
9	14	exit;
10	15	}
11	16
12		-include_once( 'powered-cache.php' );
	17	+require_once 'powered-cache.php';
13	18
14		-global $powered_cache_fs;
	19	+// flush cache
	20	+\PoweredCache\Utils\powered_cache_flush();
15	21
16		-// clean cache
17		-powered_cache_flush();
	22	+if ( is_multisite() ) {
	23	+ $sites = get_sites();
	24	+ foreach ( $sites as $site ) {
	25	+ switch_to_blog( $site->blog_id );
	26	+ \PoweredCache\Utils\log( sprintf( 'Uninstalling site %s', $site->blog_id ) );
	27	+ powered_cache_uninstall_site();
	28	+ restore_current_blog();
	29	+ }
	30	+} else {
	31	+ \PoweredCache\Utils\log( sprintf( 'Uninstalling...' ) );
	32	+ powered_cache_uninstall_site();
	33	+}
18	34
19		-// delete settings
20		-delete_option( 'powered_cache_settings' );
21		-// delete preloader runtime option, just in case
22		-delete_option( 'powered_cache_preload_runtime_option' );
	35	+\PoweredCache\Config::factory()->define_wp_cache( false );
23	36
24		-// turn off page cache
25		-Powered_Cache_Config::factory()->define_wp_cache( false );
	37	+$object_cache_file = untrailingslashit( WP_CONTENT_DIR ) . '/object-cache.php';
26	38
27	39	// delete object cache file
28		-if ( file_exists( untrailingslashit( WP_CONTENT_DIR ) . '/object-cache.php' ) ) {
29		- $powered_cache_fs->delete( untrailingslashit( WP_CONTENT_DIR ) . '/object-cache.php' );
	40	+if ( file_exists( $object_cache_file ) && false !== strpos( file_get_contents( $object_cache_file ), 'POWERED_OBJECT_CACHE' ) ) {
	41	+ \PoweredCache\Utils\log( sprintf( 'Removing: %s', 'object-cache.php' ) );
	42	+
	43	+ unlink( untrailingslashit( WP_CONTENT_DIR ) . '/object-cache.php' );
30	44	}
31	45
32	46	// delete advanced cache file
33	47	if ( file_exists( untrailingslashit( WP_CONTENT_DIR ) . '/advanced-cache.php' ) ) {
34		- $powered_cache_fs->delete( untrailingslashit( WP_CONTENT_DIR ) . '/advanced-cache.php' );
	48	+ \PoweredCache\Utils\log( sprintf( 'Removing: %s', 'advanced-cache.php' ) );
	49	+
	50	+ unlink( untrailingslashit( WP_CONTENT_DIR ) . '/advanced-cache.php' );
35	51	}
36	52
37	53	// delete cache directory
38		-if ( file_exists( powered_cache_get_cache_dir() ) ) {
39		- $powered_cache_fs->delete( powered_cache_get_cache_dir(), true );
	54	+if ( file_exists( \PoweredCache\Utils\get_cache_dir() ) ) {
	55	+ \PoweredCache\Utils\log( sprintf( 'Removing dir: %s', \PoweredCache\Utils\get_cache_dir() ) );
	56	+ \PoweredCache\Utils\remove_dir( \PoweredCache\Utils\get_cache_dir() );
40	57	}
41	58
42	59	// delete configuration files
43	60	if ( file_exists( WP_CONTENT_DIR . '/pc-config' ) ) {
44		- $powered_cache_fs->delete( WP_CONTENT_DIR . '/pc-config', true );
	61	+ \PoweredCache\Utils\log( 'Removing config dir...' );
	62	+ \PoweredCache\Utils\remove_dir( WP_CONTENT_DIR . '/pc-config' );
45	63	}
46	64
	65	+/**
	66	+ * Uninstall Powered Cache
	67	+ *
	68	+ * @since 2.0
	69	+ */
	70	+function powered_cache_uninstall_site() {
	71	+ // delete network settings
	72	+ delete_site_option( \PoweredCache\Constants\SETTING_OPTION );
	73	+ delete_site_option( \PoweredCache\Constants\DB_VERSION_OPTION_NAME );
47	74
48		-// remove cron tasks
49		-wp_clear_scheduled_hook( 'powered_cache_preload_hook' );
50		-wp_clear_scheduled_hook( 'powered_cache_preload_child_process' );
51		-wp_clear_scheduled_hook( 'powered_cache_purge_cache' );
	75	+ // delete site settings
	76	+ delete_option( \PoweredCache\Constants\SETTING_OPTION );
	77	+ delete_option( \PoweredCache\Constants\DB_VERSION_OPTION_NAME );
52	78
	79	+ // remove cron tasks
	80	+ wp_clear_scheduled_hook( \PoweredCache\Constants\PURGE_CACHE_CRON_NAME );
	81	+ wp_clear_scheduled_hook( \PoweredCache\Constants\PURGE_FO_CRON_NAME );
	82	+ wp_clear_scheduled_hook( \PoweredCache\Constants\DEFERRED_PRELOAD_QUEUE_CRON_NAME );
	83	+
	84	+ delete_site_transient( \PoweredCache\Constants\PURGE_CACHE_PLUGIN_NOTICE_TRANSIENT );
	85	+ delete_transient( \PoweredCache\Constants\PURGE_CACHE_PLUGIN_NOTICE_TRANSIENT );
	86	+}