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<?php |
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/* |
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|
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Plugin Name: Disable Updates |
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Plugin URI: https://wordpress.org/plugins/disable-updates/ |
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Description: A simple plugin that prevents updating the WordPress core, plugins and themes. |
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Version: 1.4.3 |
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Author: Johan van der Wijk |
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Author URI: https://vanderwijk.com/ |
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License: GPL-2.0+ |
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License URI: http://www.gnu.org/licenses/gpl-2.0.txt |
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Text Domain: disable-updates |
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Domain Path: /languages |
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|
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*/ |
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|
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// add donation and review links to plugin description |
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function du_plugin_links ( $links, $file ) { |
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$base = plugin_basename( __FILE__ ); |
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if ( $file == $base ) { |
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$links[] = '<a href="https://wordpress.org/support/plugin/disable-updates/reviews/#new-post" target="_blank">' . __( 'Review', 'disable-updates' ) . ' <span class="dashicons dashicons-thumbs-up"></span></a> | <a href="https://paypal.me/vanderwijk">' . __( 'Donate', 'disable-updates' ) . ' <span class="dashicons dashicons-money"></span></a>'; |
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} |
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return $links; |
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} |
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add_filter ( 'plugin_row_meta', 'du_plugin_links', 10, 2 ); |
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|
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// remove cron events for core, themes and plugins |
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function filter_cron_events ( $event ) { |
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|
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$ignore = array ( |
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'wp_version_check', |
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'wp_update_plugins', |
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'wp_update_themes', |
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'wp_maybe_auto_update', |
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); |
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|
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if ( in_array ( $event -> hook, $ignore ) ) { |
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return false; |
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} |
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|
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return $event; |
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|
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} |
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add_action ( 'schedule_event', 'filter_cron_events' ); |
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|
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// hide all upgrade notices |
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function du_hide_admin_notices () { |
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remove_action ( 'admin_notices', 'update_nag', 3 ); |
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} |
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add_action ( 'admin_menu', 'du_hide_admin_notices' ); |
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|
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// remove the 'Updates' menu item from the admin interface |
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function du_remove_menus () { |
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global $submenu; |
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remove_submenu_page ( 'index.php', 'update-core.php' ); |
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} |
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add_action ( 'admin_menu', 'du_remove_menus', 102 ); |
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|
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// disable core, theme and plugin updates |
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function du_disable_updates () { |
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remove_action ( 'load-update-core.php', 'wp_update_core' ); |
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remove_action ( 'load-update-core.php', 'wp_update_themes' ); |
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remove_action ( 'load-update-core.php', 'wp_update_plugins' ); |
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} |
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add_action ( 'init', 'du_disable_updates', 1 ); |
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|
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// fake last checked time (using __return_null makes the dashboard slow) |
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function du_last_checked () { |
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global $wp_version; |
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return ( object ) array ( |
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'last_checked' => time (), |
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'version_checked' => $wp_version, |
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'updates' => array () |
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); |
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} |
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add_filter ( 'pre_site_transient_update_core', 'du_last_checked' ); |
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add_filter ( 'pre_site_transient_update_plugins', 'du_last_checked' ) ; |
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add_filter ( 'pre_site_transient_update_themes', 'du_last_checked' ); |
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|
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// disable automatic updates |
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add_filter ( 'automatic_updater_disabled', '__return_true' ); |
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|
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// disable update health check |
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add_filter ( 'site_status_tests', function ( $tests ) { |
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unset ( $tests['async']['background_updates'] ); |
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unset ( $tests['direct']['plugin_theme_auto_updates'] ); |
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return $tests; |
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}); |
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|
