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sitemaps
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infinite-scroll.php
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markdown.php
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module-extras.php
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module-headings.php
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module-info.php
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notes.php
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photon-cdn.php
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plugin-search.php
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post-by-email.php
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monitor.php
137 lines
| 1 | <?php // phpcs:ignore WordPress.Files.FileName.InvalidClassFileName |
| 2 | /** |
| 3 | * Module Name: Downtime Monitor |
| 4 | * Module Description: Get instant alerts if your site goes down and know when it’s back online. |
| 5 | * Sort Order: 28 |
| 6 | * Recommendation Order: 10 |
| 7 | * First Introduced: 2.6 |
| 8 | * Requires Connection: Yes |
| 9 | * Requires User Connection: Yes |
| 10 | * Auto Activate: No |
| 11 | * Module Tags: Recommended |
| 12 | * Feature: Security |
| 13 | * Additional Search Queries: monitor, uptime, downtime, monitoring, maintenance, maintenance mode, offline, site is down, site down, down, repair, error |
| 14 | * |
| 15 | * @package automattic/jetpack |
| 16 | */ |
| 17 | |
| 18 | use Automattic\Jetpack\Connection\Manager as Connection_Manager; |
| 19 | |
| 20 | /** |
| 21 | * Class Jetpack_Monitor |
| 22 | * |
| 23 | * @phan-constructor-used-for-side-effects |
| 24 | */ |
| 25 | class Jetpack_Monitor { |
| 26 | |
| 27 | /** |
| 28 | * Name of the module. |
| 29 | * |
| 30 | * @var string Name of module. |
| 31 | */ |
| 32 | public $module = 'monitor'; |
| 33 | |
| 34 | /** |
| 35 | * Constructor. |
| 36 | */ |
| 37 | public function __construct() { |
| 38 | add_action( 'jetpack_modules_loaded', array( $this, 'jetpack_modules_loaded' ) ); |
| 39 | add_action( 'jetpack_activate_module_monitor', array( $this, 'activate_module' ) ); |
| 40 | } |
| 41 | |
| 42 | /** |
| 43 | * Runs upon module activation. |
| 44 | * |
| 45 | * @return void |
| 46 | */ |
| 47 | public function activate_module() { |
| 48 | if ( ( new Connection_Manager( 'jetpack' ) )->is_user_connected() ) { |
| 49 | self::update_option_receive_jetpack_monitor_notification( true ); |
| 50 | } |
| 51 | } |
| 52 | |
| 53 | /** |
| 54 | * Runs on the jetpack_modules_loaded hook to enable configuation. |
| 55 | * |
| 56 | * @return void |
| 57 | */ |
| 58 | public function jetpack_modules_loaded() { |
| 59 | Jetpack::enable_module_configurable( $this->module ); |
| 60 | } |
| 61 | |
| 62 | /** |
| 63 | * Whether to receive the notifications. |
| 64 | * |
| 65 | * @param bool $value `true` to enable notifications, `false` to disable them. |
| 66 | * |
| 67 | * @return bool |
| 68 | */ |
| 69 | public function update_option_receive_jetpack_monitor_notification( $value ) { |
| 70 | $xml = new Jetpack_IXR_Client( |
| 71 | array( |
| 72 | 'user_id' => get_current_user_id(), |
| 73 | ) |
| 74 | ); |
| 75 | $xml->query( 'jetpack.monitor.setNotifications', (bool) $value ); |
| 76 | |
| 77 | if ( $xml->isError() ) { |
| 78 | wp_die( sprintf( '%s: %s', esc_html( $xml->getErrorCode() ), esc_html( $xml->getErrorMessage() ) ) ); |
| 79 | } |
| 80 | |
| 81 | // To be used only in Jetpack_Core_Json_Api_Endpoints::get_remote_value. |
| 82 | update_option( 'monitor_receive_notifications', (bool) $value ); |
| 83 | |
| 84 | return true; |
| 85 | } |
| 86 | |
| 87 | /** |
| 88 | * Checks the status of notifications for current Jetpack site user. |
| 89 | * |
| 90 | * @since 2.8 |
| 91 | * @since 4.1.0 New parameter $die_on_error. |
| 92 | * |
| 93 | * @param bool $die_on_error Whether to issue a wp_die when an error occurs or return a WP_Error object. |
| 94 | * |
| 95 | * @return boolean|WP_Error |
| 96 | */ |
| 97 | public static function user_receives_notifications( $die_on_error = true ) { |
| 98 | $xml = new Jetpack_IXR_Client( |
| 99 | array( |
| 100 | 'user_id' => get_current_user_id(), |
| 101 | ) |
| 102 | ); |
| 103 | $xml->query( 'jetpack.monitor.isUserInNotifications' ); |
| 104 | |
| 105 | if ( $xml->isError() ) { |
| 106 | if ( $die_on_error ) { |
| 107 | wp_die( sprintf( '%s: %s', esc_html( $xml->getErrorCode() ), esc_html( $xml->getErrorMessage() ) ), 400 ); |
| 108 | } else { |
| 109 | return new WP_Error( $xml->getErrorCode(), $xml->getErrorMessage(), array( 'status' => 400 ) ); |
| 110 | } |
| 111 | } |
| 112 | return $xml->getResponse(); |
| 113 | } |
| 114 | |
| 115 | /** |
| 116 | * Returns date of the last downtime. |
| 117 | * |
| 118 | * @since 4.0.0 |
| 119 | * @return string date in YYYY-MM-DD HH:mm:ss format |
| 120 | */ |
| 121 | public function monitor_get_last_downtime() { |
| 122 | $xml = new Jetpack_IXR_Client(); |
| 123 | |
| 124 | $xml->query( 'jetpack.monitor.getLastDowntime' ); |
| 125 | |
| 126 | if ( $xml->isError() ) { |
| 127 | return new WP_Error( 'monitor-downtime', $xml->getErrorMessage() ); |
| 128 | } |
| 129 | |
| 130 | set_transient( 'monitor_last_downtime', $xml->getResponse(), 10 * MINUTE_IN_SECONDS ); |
| 131 | |
| 132 | return $xml->getResponse(); |
| 133 | } |
| 134 | } |
| 135 | |
| 136 | new Jetpack_Monitor(); |
| 137 |