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<?php |
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/** |
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* Uninstall page for Email Log Plugin to clean up all plugin data. |
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* |
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* This file is named uninstall.php since WordPress requires that name. |
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*/ |
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|
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// exit if WordPress is not uninstalling the plugin. |
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if ( ! defined( 'ABSPATH' ) && ! defined( 'WP_UNINSTALL_PLUGIN' ) ) { |
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exit(); |
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} |
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|
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if ( is_multisite() ) { |
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// Note: if there are more than 10,000 blogs or |
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// if `wp_is_large_network` filter is set, then this may fail. |
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$sites = get_sites(); |
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|
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foreach ( $sites as $site ) { |
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switch_to_blog( $site->blog_id ); |
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email_log_delete_db_data(); |
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restore_current_blog(); |
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} |
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} else { |
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email_log_delete_db_data(); |
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} |
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|
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/** |
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* Delete all email log data from db. |
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* |
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* The data include email log table, options, capability and add-on license data. |
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* |
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* @since 1.7 |
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* |
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* @global object $wpdb |
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*/ |
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function email_log_delete_db_data() { |
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global $wpdb; |
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|
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$remove_data_on_uninstall = false; |
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|
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$option = get_option( 'email-log-core' ); |
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if ( is_array( $option ) && array_key_exists( 'remove_on_uninstall', $option ) && |
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'true' === strtolower( $option['remove_on_uninstall'] ) ) { |
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|
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$remove_data_on_uninstall = true; |
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} |
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|
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// This is hardcoded on purpose, since the entire plugin is not loaded during uninstall. |
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$table_name = $wpdb->prefix . 'email_log'; |
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|
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if ( $remove_data_on_uninstall ) { |
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if ( $wpdb->get_var( "SHOW TABLES LIKE '{$table_name}'" ) == $table_name ) { //phpcs:ignore |
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$wpdb->query( "DROP TABLE $table_name" ); //phpcs:ignore |
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} |
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|
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delete_option( 'email-log-db' ); |
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delete_option( 'email-log-core' ); |
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|
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$roles = get_editable_roles(); |
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foreach ( $roles as $role_name => $role_obj ) { |
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$role = get_role( $role_name ); |
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|
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if ( ! is_null( $role ) ) { |
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$role->remove_cap( 'manage_email_logs' ); |
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} |
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} |
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// Mask Fields addon adds this option. |
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delete_option( 'el_mask_fields' ); |
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|
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delete_option( 'el_bundle_license' ); |
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$wpdb->query( "DELETE FROM {$wpdb->options} WHERE option_name LIKE 'el_license_%'" ); //phpcs:ignore |
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} |
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} |
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|
