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<?php |
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/** |
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* Plugin uninstall handler. |
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* |
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* Fired by WordPress when the user clicks "Delete" on the Plugins |
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* screen and confirms. Our job here is to leave the site in the same |
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* state it would be in if the plugin had never been installed: |
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* |
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* - Delete the unified settings option and the version marker. |
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* - Delete the legacy single-key options from pre-3.0 installs. |
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* - Delete the review-notice scheduling option and the per-user |
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* dismissal meta. |
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* |
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* We intentionally do NOT touch the `session_tokens` user meta — that |
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* is core WordPress data, not ours; nuking it would log every user |
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* out unnecessarily. |
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* |
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* @package FoxeLabs\Loggedin |
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*/ |
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|
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// `WP_UNINSTALL_PLUGIN` is set by core only when this file is invoked |
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// through the official uninstall path. Direct browser hits to this |
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// file bail here. |
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defined( 'WP_UNINSTALL_PLUGIN' ) || exit; |
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|
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// Current option keys. |
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delete_option( 'loggedin_settings' ); |
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delete_option( 'loggedin_version' ); |
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|
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// Legacy single-key options — kept here in addition to the migrator |
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// so that a clean uninstall removes them even on sites that never ran |
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// a version with the upgrader. |
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delete_option( 'loggedin_maximum' ); |
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delete_option( 'loggedin_logic' ); |
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|
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// Review-notice scheduling. |
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delete_option( 'loggedin_rating_notice' ); |
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|
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global $wpdb; |
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|
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/* |
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* Drop the per-user "I dismissed the review notice" meta in a single |
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* query. `WP_User_Query` would iterate users one at a time, which |
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* scales poorly on large sites; a direct `wpdb->delete` is the |
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* pragmatic choice here even though it bypasses any cache layer |
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* stacked on top of the usermeta table (the cache is invalidated |
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* automatically on the next read). |
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*/ |
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$wpdb->delete( // phpcs:ignore WordPress.DB.DirectDatabaseQuery |
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$wpdb->usermeta, |
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array( |
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'meta_key' => 'loggedin_rating_notice_dismissed', // phpcs:ignore WordPress.DB.SlowDBQuery |
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) |
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); |
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|
