defender-security / src / model / notification / class-malware-report.php

class-malware-report.php in Defender Security – Malware Scanner, Login Security & Firewall 5.7.2, at src/model/notification/class-malware-report.php

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1	<?php
2	/**
3	* Handles the scheduling and sending of malware scan reports.
4	*
5	* @package WP_Defender\Model\Notification
6	*/
7
8	namespace WP_Defender\Model\Notification;
9
10	use DateTime;
11	use Exception;
12	use WP_Defender\Controller\Scan;
13	use WP_Defender\Model\Notification;
14	use WP_Defender\Model\Scan as Model_Scan;
15	use WP_Defender\Traits\Scan_Email_Template;
16
17	/**
18	* Handles the scheduling and sending of malware scan reports.
19	*/
20	class Malware_Report extends Notification {
21
22	use Scan_Email_Template;
23
24	/**
25	* Table name.
26	*
27	* @var string
28	*/
29	protected $table = 'wd_malware_scanning_report';
30	/**
31	* Slug identifier for the malware report.
32	*
33	* @var string
34	*/
35	public const SLUG = 'malware-report';
36
37	/**
38	* Constructor method.
39	* Sets default values for the class.
40	*/
41	protected function before_load(): void {
42	$default = array(
43	'slug' => self::SLUG,
44	'title' => esc_html__( 'Malware Scanning - Reporting', 'defender-security' ),
45	'status' => self::STATUS_DISABLED,
46	'description' => esc_html__(
47	'Automatically run regular scans of your website and email you reports.',
48	'defender-security'
49	),
50	// @since 3.0.0 Fix 'Guest'-line.
51	'in_house_recipients' => is_user_logged_in() ? array( $this->get_default_user() ) : array(),
52	'out_house_recipients' => array(),
53	'type' => 'report',
54	// @since 2.7.0 Add Scheduled Scanning to Malware settings.
55	// Hide Schedule and 'dry_run' fields on UI but no delete for backward compatibility with Scan settings, the config structure and the Hub.
56	'frequency' => 'weekly',
57	'day' => 'sunday',
58	'day_n' => 1,
59	'time' => '4:00',
60	'dry_run' => false,
61	'configs' => array(
62	'always_send' => false,
63	'error_send' => false,
64	'template' => $this->get_email_template(),
65	),
66	);
67	$this->import( $default );
68	}
69
70	/**
71	* Checks if the "Scheduled Scan" is checked and sends the malware scan report if necessary.
72	*
73	* @return bool Returns true if the scan report should be sent, false otherwise.
74	*/
75	public function maybe_send(): bool {
76	// @since 2.7.0 First, check "Scheduled Scan" is checked or not.
77	if ( ! ( new \WP_Defender\Model\Setting\Scan() )->scheduled_scanning ) {
78	return false;
79	}
80
81	if ( $this->last_sent <= 0 \|\| $this->est_timestamp <= 0 ) {
82	$this->last_sent = $this->est_timestamp;
83	$this->est_timestamp = $this->get_next_run()->getTimestamp();
84	$this->save();
85	}
86	$time = apply_filters( 'defender_current_time_for_report', new DateTime( 'now', wp_timezone() ) );
87	// Testing.
88	if ( defined( 'WP_DEFENDER_TESTING' ) && true === constant( 'WP_DEFENDER_TESTING' ) ) {
89	return true;
90	}
91
92	// Check by 'always_send' will be after scanning is complete.
93	return $time->getTimestamp() >= $this->est_timestamp;
94	}
95
96	/**
97	* Sends the email.
98	* Retrieves data based on logic. Steps:
99	* 1) check the current active scan,
100	* 2) if there isn't active scan then check the latest scan,
101	* 3) save the report settings,
102	* 4) run new scan.
103	*
104	* @return void
105	* @throws Exception When an error occurs.
106	*/
107	public function send() {
108	// The current status.
109	$active = Model_Scan::get_active();
110	if ( is_object( $active ) ) {
111	// Scan is running.
112	return;
113	}
114	// Check the latest scan.
115	$model = Model_Scan::get_last();
116	if ( ! is_object( $model ) ) {
117	return;
118	}
119	// Save the report settings.
120	$this->last_sent = $this->est_timestamp;
121	$this->est_timestamp = $this->get_next_run()->getTimestamp();
122	$this->save();
123	// Run scan.
124	$scan = Model_Scan::create( true );
125	if ( is_object( $scan ) && ! is_wp_error( $scan ) ) {
126	$scan_controller = wd_di()->get( Scan::class );
127	$scan_controller->do_async_scan( 'report' );
128	}
129	}
130
131	/**
132	* Define settings labels.
133	*
134	* @return array
135	*/
136	public function labels(): array {
137	return array(
138	'report' => esc_html__( 'Malware Scanning - Reporting', 'defender-security' ),
139	'always_send' => esc_html__( 'Send notifications when no issues are detected', 'defender-security' ),
140	'report_subscribers' => esc_html__( 'Recipients', 'defender-security' ),
141	'day' => esc_html__( 'Day of', 'defender-security' ),
142	'day_n' => esc_html__( 'Day of', 'defender-security' ),
143	'time' => esc_html__( 'Time of day', 'defender-security' ),
144	'frequency' => esc_html__( 'Frequency', 'defender-security' ),
145	);
146	}
147
148	/**
149	* Returns the next run date for the malware report in the format suitable for the Hub.
150	*
151	* @return string The formatted next run date for the malware report, or 'Never' if the report is not active.
152	*/
153	public function get_next_run_for_hub(): string {
154	return self::STATUS_ACTIVE === $this->status
155	? $this->persistent_hub_datetime_format( $this->est_timestamp )
156	: esc_html__( 'Never', 'defender-security' );
157	}
158
159	/**
160	* Additional converting rules.
161	*
162	* @param array $configs The configuration data.
163	*
164	* @return array The type-casted configuration data.
165	* @since 3.1.0
166	*/
167	public function type_casting( $configs ): array {
168	$configs['always_send'] = (bool) $configs['always_send'];
169	$configs['error_send'] = (bool) $configs['error_send'];
170
171	return $configs;
172	}
173	}
174