44 lines
1.3 KiB
PHP
44 lines
1.3 KiB
PHP
<?php
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/**
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* Perform plugin installation routines.
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*
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* @package Health Check
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*/
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global $wpdb;
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// Make sure the uninstall file can't be accessed directly.
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if ( ! defined( 'WP_UNINSTALL_PLUGIN' ) ) {
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die;
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}
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// Remove options introduced by the plugin.
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delete_option( 'health-check-disable-plugin-hash' );
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delete_option( 'health-check-default-theme' );
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delete_option( 'health-check-current-theme' );
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delete_option( 'health-check-dashboard-notices' );
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/*
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* Remove any user meta entries we made, done with a custom query as core
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* does not provide an option to clear them for all users.
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*/
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$wpdb->delete(
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$wpdb->usermeta,
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array(
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'meta_key' => 'health-check',
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)
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);
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// Remove any transients and similar which the plugin may have left behind.
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$wpdb->query( "DELETE FROM {$wpdb->options} WHERE `option_name` LIKE '_transient_health-check%'" );
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// Remove the old Must-Use plugin if it was implemented.
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if ( file_exists( trailingslashit( WPMU_PLUGIN_DIR ) . 'health-check-disable-plugins.php' ) ) {
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wp_delete_file( trailingslashit( WPMU_PLUGIN_DIR ) . 'health-check-disable-plugins.php' );
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}
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// Remove the renamed Must-Use plugin if it exists.
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if ( file_exists( trailingslashit( WPMU_PLUGIN_DIR ) . 'health-check-troubleshooting-mode.php' ) ) {
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wp_delete_file( trailingslashit( WPMU_PLUGIN_DIR ) . 'health-check-troubleshooting-mode.php' );
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}
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