← All changes | uninstall.php +48 -3 1.3.2 → trunk View file →

		@@ -1,4 +1,49 @@
1	1	<?php
2		-if(!defined('ABSPATH') && !defined('WP_UNINSTALL_PLUGIN'))
3		- exit();
4		-delete_option('isc_options');
	2	+if ( ! defined( 'ABSPATH' ) && ! defined( 'WP_UNINSTALL_PLUGIN' ) ) {
	3	+ exit();
	4	+}
	5	+
	6	+// check if the option to remove data on uninstall is enabled
	7	+$options = get_option( 'isc_options' );
	8	+if ( ! empty( $options['remove_on_uninstall'] ) ) {
	9	+ global $wpdb;
	10	+
	11	+ // delete post meta fields
	12	+ delete_post_meta_by_key( 'isc_post_images' );
	13	+ delete_post_meta_by_key( 'isc_image_posts' );
	14	+ delete_post_meta_by_key( 'isc_image_source' );
	15	+ delete_post_meta_by_key( 'isc_image_source_own' );
	16	+ delete_post_meta_by_key( 'isc_image_source_url' );
	17	+ delete_post_meta_by_key( 'isc_ai_label' );
	18	+ delete_post_meta_by_key( 'isc_possible_usages' );
	19	+ delete_post_meta_by_key( 'isc_possible_usages_last_check' );
	20	+ delete_post_meta_by_key( 'isc_post_images_before_update' );
	21	+ delete_post_meta_by_key( 'isc_last_index' );
	22	+ delete_post_meta_by_key( 'isc_ignored_unused_image' );
	23	+
	24	+ // delete main plugin options
	25	+ delete_option( 'isc_options' );
	26	+ // delete storage
	27	+ delete_option( 'isc_storage' );
	28	+ // delete the total number of unused images (Pro). Option no longer set since version 3.9
	29	+ delete_option( 'isc_unused_images_total_items' );
	30	+ // delete the last log created by the Scanner
	31	+ delete_option( 'isc_scanner_log' );
	32	+
	33	+ // delete user meta
	34	+ delete_metadata( 'user', null, 'isc_newsletter_subscribed', '', true );
	35	+
	36	+ // drop the index table
	37	+ $table_name = $wpdb->prefix . 'isc_index';
	38	+ // phpcs:ignore
	39	+ $wpdb->query( "DROP TABLE IF EXISTS $table_name" );
	40	+
	41	+ // delete the log file if it exists
	42	+ $upload_dir = wp_upload_dir();
	43	+ // Hash the AUTH_KEY to create the same filename that was used
	44	+ $log_file_name = 'image-source-control_' . hash( 'crc32', AUTH_KEY ) . '.log';
	45	+ $log_file_path = $upload_dir['basedir'] . '/' . $log_file_name;
	46	+ if ( file_exists( $log_file_path ) ) {
	47	+ wp_delete_file( $log_file_path );
	48	+ }
	49	+}