Jetpack_Sync_Module_Updates::get_update_checksum() - Code Metrics - Inspection of "Reverted the whitespace change in the beginning." - Automattic/jetpack - Measure and Improve Code Quality continuously with Scrutinizer

Completed

Push — whitelist/sync ( 830219...fbc430 )

unknown

created 2018-02-09 13:28 UTC

Jetpack_Sync_Module_Updates::get_update_checksum() A

↳ Parent: Jetpack_Sync_Module_Updates

Complexity

Conditions	3
Paths	4

Size

Total Lines	16
Code Lines	10

Duplication

Lines	0
Ratio	0 %

Importance

Changes

Metric	Value
cc	3
eloc	10
nc	4
nop	1
dl	0
loc	16
rs	9.4285
c	0
b	0
f	0

<?php

class Jetpack_Sync_Module_Updates extends Jetpack_Sync_Module {

	const UPDATES_CHECKSUM_OPTION_NAME = 'jetpack_updates_sync_checksum';

	private $old_wp_version = null;

	function name() {
		return 'updates';
	}

	public function init_listeners( $callable ) {
		global $wp_version;
		$this->old_wp_version = $wp_version;
		add_action( 'set_site_transient_update_plugins', array( $this, 'validate_update_change' ), 10, 3 );
		add_action( 'set_site_transient_update_themes', array( $this, 'validate_update_change' ), 10, 3 );
		add_action( 'set_site_transient_update_core', array( $this, 'validate_update_change' ), 10, 3 );

		add_action( 'jetpack_update_plugins_change', $callable );
		add_action( 'jetpack_update_themes_change', $callable );
		add_action( 'jetpack_update_core_change', $callable );

		add_filter( 'jetpack_sync_before_enqueue_jetpack_update_plugins_change', array(
			$this,
			'filter_update_keys',
		), 10, 2 );
		add_filter( 'jetpack_sync_before_enqueue_upgrader_process_complete', array(
			$this,
			'filter_upgrader_process_complete',
		), 10, 2 );

		add_action( 'automatic_updates_complete', $callable );


		if ( is_multisite() ) {
			add_filter( 'pre_update_site_option_wpmu_upgrade_site', array ( $this, 'update_core_network_event' ), 10, 2 );
			add_action( 'jetpack_sync_core_update_network', $callable, 10, 3 );
		}

		// Send data when update completes
		add_action( '_core_updated_successfully', array( $this, 'update_core' ) );
		add_action( 'jetpack_sync_core_reinstalled_successfully', $callable );
		add_action( 'jetpack_sync_core_autoupdated_successfully', $callable, 10, 2 );
		add_action( 'jetpack_sync_core_updated_successfully', $callable, 10, 2 );

	}

	public function init_full_sync_listeners( $callable ) {
		add_action( 'jetpack_full_sync_updates', $callable );
	}

	public function init_before_send() {
		add_filter( 'jetpack_sync_before_send_jetpack_full_sync_updates', array( $this, 'expand_updates' ) );
		add_filter( 'jetpack_sync_before_send_jetpack_update_themes_change', array( $this, 'expand_themes' ) );
	}

	public function update_core_network_event( $wp_db_version, $old_wp_db_version ) {
		global $wp_version;
		/**
		 * Sync event for when core wp network updates to a new db version
		 *
		 * @since 5.0.0
		 *
		 * @param int $wp_db_version the latest wp_db_version
		 * @param int $old_wp_db_version previous wp_db_version
		 * @param string $wp_version the latest wp_version
		 *
		 */
		do_action( 'jetpack_sync_core_update_network', $wp_db_version, $old_wp_db_version, $wp_version );
		return $wp_db_version;
	}

	public function update_core( $new_wp_version ) {
		global $pagenow;

		if ( isset( $_GET[ 'action' ] ) && 'do-core-reinstall' === $_GET[ 'action' ] ) {
			/**
			 * Sync event that fires when core reinstall was successful
			 *
			 * @since 5.0.0
			 *
			 * @param string $new_wp_version the updated WordPress version
			 */
			do_action( 'jetpack_sync_core_reinstalled_successfully', $new_wp_version );
			return;
		}

		// Core was autoudpated
		if ( 'update-core.php' !== $pagenow ) {
			/**
			 * Sync event that fires when core autoupdate was successful
			 *
			 * @since 5.0.0
			 *
			 * @param string $new_wp_version the updated WordPress version
			 * @param string $old_wp_version the previous WordPress version
			 */
			do_action( 'jetpack_sync_core_autoupdated_successfully', $new_wp_version, $this->old_wp_version );
			return;
		}
		/**
		 * Sync event that fires when core update was successful
		 *
		 * @since 5.0.0
		 *
		 * @param string $new_wp_version the updated WordPress version
		 * @param string $old_wp_version the previous WordPress version
		 */
		do_action( 'jetpack_sync_core_updated_successfully', $new_wp_version, $this->old_wp_version );
		return;

	}

	public function get_update_checksum( $value ) {
		// Create an new array so we don't modify the object passed in.
		$a_value = (array) $value;
		// ignore `last_checked`
		unset( $a_value['last_checked'] );
		unset( $a_value['checked'] );
		unset( $a_value['version_checked'] );
		if ( empty( $a_value['updates'] ) ) {
			unset( $a_value['updates'] );
		}

		if ( empty( $a_value ) ) {
			return false;
		}
		return $this->get_check_sum( $a_value );
	}

	public function validate_update_change( $value, $expiration, $transient ) {

		$new_checksum = $this->get_update_checksum( $value );
		if ( false === $new_checksum  ) {
			return;
		}

		$checksums = get_option( self::UPDATES_CHECKSUM_OPTION_NAME, array() );

		if ( isset( $checksums[ $transient ] ) && $checksums[ $transient ] === $new_checksum ) {
			return;
		}

		$checksums[ $transient ] = $new_checksum;

		update_option( self::UPDATES_CHECKSUM_OPTION_NAME, $checksums );
		// possible $transient value are update_plugins, update_themes, update_core
		do_action( "jetpack_{$transient}_change", $value );
	}

	public function enqueue_full_sync_actions( $config, $max_items_to_enqueue, $state ) {
		/**
		 * Tells the client to sync all updates to the server
		 *
		 * @since 4.2.0
		 *
		 * @param boolean Whether to expand updates (should always be true)
		 */
		do_action( 'jetpack_full_sync_updates', true );

		// The number of actions enqueued, and next module state (true == done)
		return array( 1, true );
	}

	public function estimate_full_sync_actions( $config ) {
		return 1;
	}

	function get_full_sync_actions() {
		return array( 'jetpack_full_sync_updates' );
	}

	public function get_all_updates() {
		return array(
			'core'    => get_site_transient( 'update_core' ),
			'plugins' => get_site_transient( 'update_plugins' ),
			'themes'  => get_site_transient( 'update_themes' ),
		);
	}

	// removes unnecessary keys from synced updates data
	function filter_update_keys( $args ) {
		$updates = $args[0];

		if ( isset( $updates->no_update ) ) {
			unset( $updates->no_update );
		}

		return $args;
	}

	function filter_upgrader_process_complete( $args ) {
		array_shift( $args );

		return $args;
	}

	public function expand_updates( $args ) {
		if ( $args[0] ) {
			return $this->get_all_updates();
		}

		return $args;
	}

	public function expand_themes( $args ) {
		if ( ! isset( $args[0], $args[0]->response ) ) {
			return $args;
		}
		foreach ( $args[0]->response as $stylesheet => &$theme_data ) {
			$theme = wp_get_theme( $stylesheet );
			$theme_data['name'] = $theme->name;
		}
		return $args;
	}

	public function reset_data() {
		delete_option( self::UPDATES_CHECKSUM_OPTION_NAME );
	}
}


1			<?php
2
3			class Jetpack_Sync_Module_Updates extends Jetpack_Sync_Module {
4
5			const UPDATES_CHECKSUM_OPTION_NAME = 'jetpack_updates_sync_checksum';
6
7			private $old_wp_version = null;
8
9			function name() {
10			return 'updates';
11			}
12
13			public function init_listeners( $callable ) {
14			global $wp_version;
15			$this->old_wp_version = $wp_version;
16			add_action( 'set_site_transient_update_plugins', array( $this, 'validate_update_change' ), 10, 3 );
17			add_action( 'set_site_transient_update_themes', array( $this, 'validate_update_change' ), 10, 3 );
18			add_action( 'set_site_transient_update_core', array( $this, 'validate_update_change' ), 10, 3 );
19
20			add_action( 'jetpack_update_plugins_change', $callable );
21			add_action( 'jetpack_update_themes_change', $callable );
22			add_action( 'jetpack_update_core_change', $callable );
23
24			add_filter( 'jetpack_sync_before_enqueue_jetpack_update_plugins_change', array(
25			$this,
26			'filter_update_keys',
27			), 10, 2 );
28			add_filter( 'jetpack_sync_before_enqueue_upgrader_process_complete', array(
29			$this,
30			'filter_upgrader_process_complete',
31			), 10, 2 );
32
33			add_action( 'automatic_updates_complete', $callable );
34
35
36			if ( is_multisite() ) {
37			add_filter( 'pre_update_site_option_wpmu_upgrade_site', array ( $this, 'update_core_network_event' ), 10, 2 );
38			add_action( 'jetpack_sync_core_update_network', $callable, 10, 3 );
39			}
40
41			// Send data when update completes
42			add_action( '_core_updated_successfully', array( $this, 'update_core' ) );
43			add_action( 'jetpack_sync_core_reinstalled_successfully', $callable );
44			add_action( 'jetpack_sync_core_autoupdated_successfully', $callable, 10, 2 );
45			add_action( 'jetpack_sync_core_updated_successfully', $callable, 10, 2 );
46
47			}
48
49			public function init_full_sync_listeners( $callable ) {
50			add_action( 'jetpack_full_sync_updates', $callable );
51			}
52
53			public function init_before_send() {
54			add_filter( 'jetpack_sync_before_send_jetpack_full_sync_updates', array( $this, 'expand_updates' ) );
55			add_filter( 'jetpack_sync_before_send_jetpack_update_themes_change', array( $this, 'expand_themes' ) );
56			}
57
58			public function update_core_network_event( $wp_db_version, $old_wp_db_version ) {
59			global $wp_version;
60			/**
61			* Sync event for when core wp network updates to a new db version
62			*
63			* @since 5.0.0
64			*
65			* @param int $wp_db_version the latest wp_db_version
66			* @param int $old_wp_db_version previous wp_db_version
67			* @param string $wp_version the latest wp_version
68			*
69			*/
70			do_action( 'jetpack_sync_core_update_network', $wp_db_version, $old_wp_db_version, $wp_version );
71			return $wp_db_version;
72			}
73
74			public function update_core( $new_wp_version ) {
75			global $pagenow;
76
77			if ( isset( $_GET[ 'action' ] ) && 'do-core-reinstall' === $_GET[ 'action' ] ) {
78			/**
79			* Sync event that fires when core reinstall was successful
80			*
81			* @since 5.0.0
82			*
83			* @param string $new_wp_version the updated WordPress version
84			*/
85			do_action( 'jetpack_sync_core_reinstalled_successfully', $new_wp_version );
86			return;
87			}
88
89			// Core was autoudpated
90			if ( 'update-core.php' !== $pagenow ) {
91			/**
92			* Sync event that fires when core autoupdate was successful
93			*
94			* @since 5.0.0
95			*
96			* @param string $new_wp_version the updated WordPress version
97			* @param string $old_wp_version the previous WordPress version
98			*/
99			do_action( 'jetpack_sync_core_autoupdated_successfully', $new_wp_version, $this->old_wp_version );
100			return;
101			}
102			/**
103			* Sync event that fires when core update was successful
104			*
105			* @since 5.0.0
106			*
107			* @param string $new_wp_version the updated WordPress version
108			* @param string $old_wp_version the previous WordPress version
109			*/
110			do_action( 'jetpack_sync_core_updated_successfully', $new_wp_version, $this->old_wp_version );
111			return;
112
113			}
114
115			public function get_update_checksum( $value ) {
116			// Create an new array so we don't modify the object passed in.
117			$a_value = (array) $value;
118			// ignore `last_checked`
119			unset( $a_value['last_checked'] );
120			unset( $a_value['checked'] );
121			unset( $a_value['version_checked'] );
122			if ( empty( $a_value['updates'] ) ) {
123			unset( $a_value['updates'] );
124			}
125
126			if ( empty( $a_value ) ) {
127			return false;
128			}
129			return $this->get_check_sum( $a_value );
130			}
131
132			public function validate_update_change( $value, $expiration, $transient ) {
133
134			$new_checksum = $this->get_update_checksum( $value );
135			if ( false === $new_checksum ) {
136			return;
137			}
138
139			$checksums = get_option( self::UPDATES_CHECKSUM_OPTION_NAME, array() );
140
141			if ( isset( $checksums[ $transient ] ) && $checksums[ $transient ] === $new_checksum ) {
142			return;
143			}
144
145			$checksums[ $transient ] = $new_checksum;
146
147			update_option( self::UPDATES_CHECKSUM_OPTION_NAME, $checksums );
148			// possible $transient value are update_plugins, update_themes, update_core
149			do_action( "jetpack_{$transient}_change", $value );
150			}
151
152			public function enqueue_full_sync_actions( $config, $max_items_to_enqueue, $state ) {
153			/**
154			* Tells the client to sync all updates to the server
155			*
156			* @since 4.2.0
157			*
158			* @param boolean Whether to expand updates (should always be true)
159			*/
160			do_action( 'jetpack_full_sync_updates', true );
161
162			// The number of actions enqueued, and next module state (true == done)
163			return array( 1, true );
164			}
165
166			public function estimate_full_sync_actions( $config ) {
167			return 1;
168			}
169
170			function get_full_sync_actions() {
171			return array( 'jetpack_full_sync_updates' );
172			}
173
174			public function get_all_updates() {
175			return array(
176			'core' => get_site_transient( 'update_core' ),
177			'plugins' => get_site_transient( 'update_plugins' ),
178			'themes' => get_site_transient( 'update_themes' ),
179			);
180			}
181
182			// removes unnecessary keys from synced updates data
183			function filter_update_keys( $args ) {
184			$updates = $args[0];
185
186			if ( isset( $updates->no_update ) ) {
187			unset( $updates->no_update );
188			}
189
190			return $args;
191			}
192
193			function filter_upgrader_process_complete( $args ) {
194			array_shift( $args );
195
196			return $args;
197			}
198
199			public function expand_updates( $args ) {
200			if ( $args[0] ) {
201			return $this->get_all_updates();
202			}
203
204			return $args;
205			}
206
207			public function expand_themes( $args ) {
208			if ( ! isset( $args[0], $args[0]->response ) ) {
209			return $args;
210			}
211			foreach ( $args[0]->response as $stylesheet => &$theme_data ) {
212			$theme = wp_get_theme( $stylesheet );
213			$theme_data['name'] = $theme->name;
214			}
215			return $args;
216			}
217
218			public function reset_data() {
219			delete_option( self::UPDATES_CHECKSUM_OPTION_NAME );
220			}
221			}
222

Automattic / jetpack

Push — whitelist/sync ( 830219...fbc430 )

Jetpack_Sync_Module_Updates::get_update_checksum() A

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