Jetpack_Sync_Client::save_term_handler() - Code Metrics - Inspection of "Some minor clean up." - Automattic/jetpack - Measure and Improve Code Quality continuously with Scrutinizer

Completed

Push — add/sync-rest-2 ( e3ecb6...96002c )

unknown

created 2016-04-20 17:47 UTC

Jetpack_Sync_Client::save_term_handler() A

↳ Parent: Jetpack_Sync_Client

Complexity

Conditions	1
Paths	1

Size

Total Lines	4
Code Lines	3

Duplication

Lines	0
Ratio	0 %

Importance

Changes	1
Bugs	0	Features	1

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

<?php
require_once dirname( __FILE__ ) . '/class.jetpack-sync-deflate-codec.php';
require_once dirname( __FILE__ ) . '/class.jetpack-sync-queue.php';
require_once dirname( __FILE__ ) . '/class.jetpack-sync-full.php';

class Jetpack_Sync_Client {
	static $default_options_whitelist = array( 'stylesheet', '/^theme_mods_.*$/' );
class A {
    var $property;
}
	static $default_constants_whitelist = array();
class A {
    var $property;
}
	static $default_callable_whitelist = array();
class A {
    var $property;
}
	static $default_network_options_whitelist = array();
class A {
    var $property;
}
	static $constants_checksum_option_name = 'jetpack_constants_sync_checksum';
class A {
    var $property;
}
	static $functions_checksum_option_name = 'jetpack_functions_sync_checksum';
class A {
    var $property;
}
	static $default_send_buffer_size = 20;
class A {
    var $property;
}
	static $default_taxonomy_whitelist = array();
class A {
    var $property;
}

	private $sync_queue;
	private $full_sync_client;
	private $codec;
	private $options_whitelist;
	private $constants_whitelist;
	private $meta_types = array( 'post' );
	private $callable_whitelist;
	private $network_options_whitelist;
	private $taxonomy_whitelist;

	// singleton functions
	private static $instance;

	public static function getInstance() {
		if ( null === self::$instance ) {
			self::$instance = new self();
		}

		return self::$instance;
	}

	// this is necessary because you can't use "new" when you declare instance properties >:(
	protected function __construct() {
		$this->sync_queue = new Jetpack_Sync_Queue( 'sync', self::$default_send_buffer_size );
		$this->set_full_sync_client( new Jetpack_Sync_Full( $this->sync_queue ) );

		$this->codec                     = new Jetpack_Sync_Deflate_Codec();
		$this->constants_whitelist       = self::$default_constants_whitelist;
		$this->options_whitelist         = self::$default_options_whitelist;
		$this->callable_whitelist        = self::$default_callable_whitelist;
		$this->network_options_whitelist = self::$default_network_options_whitelist;
		$this->taxonomy_whitelist        = self::$default_taxonomy_whitelist;
		$this->is_multisite              = is_multisite();
class MyClass { }

$x = new MyClass();
$x->foo = true;
		$this->init();
	}

	private function init() {

		$handler = array( $this, 'action_handler' );

		// constants
		add_action( 'jetpack_sync_current_constants', $handler, 10 );

		// functions
		add_action( 'jetpack_sync_current_callables', $handler, 10 );

		// posts
		add_action( 'wp_insert_post', $handler, 10, 3 );
		add_action( 'deleted_post', $handler, 10 );

		// comments
		add_action( 'wp_insert_comment', $handler, 10, 2 );
		add_action( 'deleted_comment', $handler, 10 );
		add_action( 'trashed_comment', $handler, 10 );
		add_action( 'spammed_comment', $handler, 10 );

		// even though it's messy, we implement these hooks because 
		// the edit_comment hook doesn't include the data
		// so this saves us a DB read for every comment event
		foreach ( array( '', 'trackback', 'pingback' ) as $comment_type ) {
			foreach ( array( 'unapproved', 'approved' ) as $comment_status ) {
				add_action( "comment_{$comment_status}_{$comment_type}", $handler, 10, 2 );
			}
		}

		// options
		add_action( 'added_option', $handler, 10, 2 );
		add_action( 'updated_option', $handler, 10, 3 );
		add_action( 'deleted_option', $handler, 10, 1 );

		// themes
		add_action( 'switch_theme', array( $this, 'switch_theme_handler' ) );
		add_action( 'jetpack_sync_current_theme_support', $handler, 10 ); // custom hook, see meta-hooks below

		// post-meta, and in the future - other meta?
		foreach ( $this->meta_types as $meta_type ) {
			// we need to make sure we don't commit before we receive these,
			// because they're invoked after meta changes are saved to the DB
			add_action( "added_{$meta_type}_meta", $handler, 99, 4 );
			add_action( "updated_{$meta_type}_meta", $handler, 99, 4 );
			add_action( "deleted_{$meta_type}_meta", $handler, 99, 4 );
		}

		// synthetic actions for full sync
		add_action( 'jp_full_sync_start', $handler );
		add_action( 'jp_full_sync_posts', $handler );
		add_action( 'jp_full_sync_comments', $handler );
		add_action( 'jp_full_sync_option', $handler, 10, 2 );

		/**
		 * Other hooks - fire synthetic hooks for all the properties we need to sync,
		 * e.g. when a theme changes
		 */

		// themes


		add_action( 'set_site_transient_update_plugins', $handler, 10, 1 );
		add_action( 'set_site_transient_update_themes', $handler, 10, 1 );
		add_action( 'set_site_transient_update_core', $handler, 10, 1 );

		// multi site network options
		if ( $this->is_multisite ) {
			add_action( 'add_site_option', $handler, 10, 2 );
			add_action( 'update_site_option', $handler, 10, 3 );
			add_action( 'delete_site_option', $handler, 10, 1 );
		}


		/**
		 * Sync all pending actions with server
		 */
		add_action( 'jetpack_sync_actions', array( $this, 'do_sync' ) );

		// terms
		add_action( 'created_term', array( $this, 'save_term_handler' ), 10, 3 );
		add_action( 'edited_term', array( $this, 'save_term_handler' ), 10, 3 );
		add_action( 'jetapack_sync_save_term', $handler, 10, 4 );
		add_action( 'delete_term', $handler, 10, 5 );


	}

	// TODO: Refactor to use one set whitelist function, with one is_whitelisted.

	function set_options_whitelist( $options ) {
		$this->options_whitelist = $options;
	}

	function set_constants_whitelist( $constants ) {
		$this->constants_whitelist = $constants;
	}

	function set_callable_whitelist( $functions ) {
		$this->callable_whitelist = $functions;
	}

	function set_network_options_whitelist( $options ) {
		$this->network_options_whitelist = $options;
	}

	function set_send_buffer_size( $size ) {
		$this->sync_queue->set_checkout_size( $size );
	}

	function set_taxonomy_whitelist( $taxonomies ) {
		$this->taxonomy_whitelist = $taxonomies;
	}

	function is_whitelisted_option( $option ) {
		foreach ( $this->options_whitelist as $whitelisted_option ) {
			if ( $whitelisted_option[0] === '/' && preg_match( $whitelisted_option, $option ) ) {
				return true;
			} elseif ( $whitelisted_option === $option ) {
				return true;
			}
		}

		return false;
	}

	function is_whitelisted_network_option( $option ) {
		return $this->is_multisite && in_array( $option, $this->network_options_whitelist );
	}

	function set_codec( iJetpack_Sync_Codec $codec ) {
		$this->codec = $codec;
	}

	function set_full_sync_client( $full_sync_client ) {
		if ( $this->full_sync_client ) {
			remove_action( 'jetpack_sync_full', array( $this->full_sync_client, 'start' ) );
		}

		$this->full_sync_client = $full_sync_client;

		/**
		 * Sync all objects in the database with the server
		 */
		add_action( 'jetpack_sync_full', array( $this->full_sync_client, 'start' ) );
	}

	function action_handler() {
		// TODO: it's really silly to have this function here - it should be

		// wherever we initialize the action listeners or we're just wasting cycles
		if ( Jetpack::is_development_mode() || Jetpack::is_staging_site() ) {
			return false;
		}

		$current_filter = current_filter();
		$args           = func_get_args();

		if ( $current_filter === 'wp_insert_post' && $args[1]->post_type === 'revision' ) {
			return;
		}

		if ( in_array( $current_filter, array( 'deleted_option', 'added_option', 'updated_option' ) )
		     &&
		     ! $this->is_whitelisted_option( $args[0] )
		) {
			return;
		}

		if ( in_array( $current_filter, array( 'delete_site_option', 'add_site_option', 'update_site_option' ) )
		     &&
		     ! $this->is_whitelisted_network_option( $args[0] )
		) {
			return;
		}

		$this->sync_queue->add( array(
			$current_filter,
			$args
		) );
	}

	function switch_theme_handler() {
		global $_wp_theme_features;

		do_action( 'jetpack_sync_current_theme_support', $_wp_theme_features );
	}

	function save_term_handler( $term_id, $tt_id, $taxonomy ) {
		$term_object = get_term_by( 'id', $term_id, $taxonomy );
		do_action( 'jetapack_sync_save_term', $term_id, $tt_id, $taxonomy, $term_object );
	}

	function do_sync() {
		if ( defined( 'WP_IMPORTING' ) && WP_IMPORTING ) {
			$this->schedule_sync( "+1 minute" );

			return false;
		}

		$this->maybe_sync_constants();
		$this->maybe_sync_callables();

		$buffer = $this->sync_queue->checkout();

		if ( ! $buffer ) {
			// buffer has no items
			return;
		}

		if ( is_wp_error( $buffer ) ) {
			error_log( "Error fetching buffer: " . $buffer->get_error_message() );


			return;
		}

		$data = $this->codec->encode( $buffer->get_items() );

		/**
		 * Fires when data is ready to send to the server.
		 * Return false or WP_Error to abort the sync (e.g. if there's an error)
		 * The items will be automatically re-sent later
		 *
		 * @since 4.1
		 *
		 * @param array $data The action buffer
		 */
		$result = apply_filters( 'jetpack_sync_client_send_data', $data );

		if ( ! $result || is_wp_error( $result ) ) {
			$this->sync_queue->checkin( $buffer );
			// try again in 1 minute
			$this->schedule_sync( "+1 minute" );
		} else {
			$this->sync_queue->close( $buffer );
			// check if there are any more events in the buffer
			// if so, schedule a cron job to happen soon
			if ( $this->sync_queue->has_any_items() ) {
				$this->schedule_sync( "+1 minute" );
			}
		}
	}


	private function schedule_sync( $when ) {
		wp_schedule_single_event( strtotime( $when ), 'jetpack_sync_actions' );
	}

	function force_sync_constants() {
		delete_option( self::$constants_checksum_option_name );
		$this->maybe_sync_constants();
	}

	private function maybe_sync_constants() {
		$constants = $this->get_all_constants();
		if ( empty( $constants ) ) {
			return;
		}
		$constants_check_sum = $this->get_check_sum( $constants );
		if ( $constants_check_sum !== get_option( self::$constants_checksum_option_name ) ) {
			do_action( 'jetpack_sync_current_constants', $constants );
			update_option( self::$constants_checksum_option_name, $constants_check_sum );
		}
	}

	private function get_all_constants() {
		return array_combine(
			$this->constants_whitelist,
			array_map( array( $this, 'get_constant' ), $this->constants_whitelist )
		);
	}

	private function get_constant( $constant ) {
		if ( defined( $constant ) ) {
			return constant( $constant );
		}

		return null;
	}

	public function force_sync_callables() {
		delete_option( self::$functions_checksum_option_name );
		$this->maybe_sync_callables();
	}

	private function maybe_sync_callables() {
		$callables = $this->get_all_callables();
		if ( empty( $callables ) ) {
			return;
		}
		$callables_check_sum = $this->get_check_sum( $callables );

		if ( $callables_check_sum !== get_option( self::$functions_checksum_option_name ) ) {
			do_action( 'jetpack_sync_current_callables', $callables );
			update_option( self::$functions_checksum_option_name, $callables_check_sum );
		}
	}

	private function get_all_callables() {
		return array_combine(
			$this->callable_whitelist,
			array_map( array( $this, 'get_callable' ), $this->callable_whitelist )
		);
	}

	private function get_callable( $callable ) {
		return call_user_func( $callable );
	}

	private function get_check_sum( $values ) {
		return crc32( serialize( $values ) );
	}

	function get_actions() {
		// TODO: we should only send a bit at a time, flush_all sends everything

		return $this->sync_queue->flush_all();
	}

	function get_all_actions() {
		return $this->sync_queue->get_all();
	}

	function get_sync_queue() {
		return $this->sync_queue;
	}

	function reset_sync_queue() {
		$this->sync_queue->reset();
	}

	function reset_state() {
		$this->codec               = new Jetpack_Sync_Deflate_Codec();
		$this->constants_whitelist = self::$default_constants_whitelist;
		$this->options_whitelist   = self::$default_options_whitelist;
		$this->set_send_buffer_size( self::$default_send_buffer_size );
		delete_option( self::$constants_checksum_option_name );
		$this->reset_sync_queue();
	}
}


1		<?php
2		require_once dirname( __FILE__ ) . '/class.jetpack-sync-deflate-codec.php';
3		require_once dirname( __FILE__ ) . '/class.jetpack-sync-queue.php';
4		require_once dirname( __FILE__ ) . '/class.jetpack-sync-full.php';
5
6		class Jetpack_Sync_Client {
7		static $default_options_whitelist = array( 'stylesheet', '/^theme_mods_.*$/' );
		0 ignored issues – show Coding Style introduced 2016-04-17 19:29 UTC by Report Bug Copy Issue Report The visibility should be declared for property `$default_options_whitelist`. The PSR-2 coding standard requires that all properties in a class have their visibility explicitly declared. If you declare a property using class A { var $property; } the property is implicitly global. To learn more about the PSR-2, please see the PHP-FIG site on the PSR-2. Loading history...
8		static $default_constants_whitelist = array();
		0 ignored issues – show Coding Style introduced 2016-04-17 19:47 UTC by Report Bug Copy Issue Report The visibility should be declared for property `$default_constants_whitelist`. The PSR-2 coding standard requires that all properties in a class have their visibility explicitly declared. If you declare a property using class A { var $property; } the property is implicitly global. To learn more about the PSR-2, please see the PHP-FIG site on the PSR-2. Loading history...
9		static $default_callable_whitelist = array();
		0 ignored issues – show Coding Style introduced 2016-04-18 21:26 UTC by Report Bug Copy Issue Report The visibility should be declared for property `$default_callable_whitelist`. The PSR-2 coding standard requires that all properties in a class have their visibility explicitly declared. If you declare a property using class A { var $property; } the property is implicitly global. To learn more about the PSR-2, please see the PHP-FIG site on the PSR-2. Loading history...
10		static $default_network_options_whitelist = array();
		0 ignored issues – show Coding Style introduced 2016-04-18 23:32 UTC by Report Bug Copy Issue Report The visibility should be declared for property `$default_network_options_whitelist`. The PSR-2 coding standard requires that all properties in a class have their visibility explicitly declared. If you declare a property using class A { var $property; } the property is implicitly global. To learn more about the PSR-2, please see the PHP-FIG site on the PSR-2. Loading history...
11		static $constants_checksum_option_name = 'jetpack_constants_sync_checksum';
		0 ignored issues – show Coding Style introduced 2016-04-17 20:25 UTC by Report Bug Copy Issue Report The visibility should be declared for property `$constants_checksum_option_name`. The PSR-2 coding standard requires that all properties in a class have their visibility explicitly declared. If you declare a property using class A { var $property; } the property is implicitly global. To learn more about the PSR-2, please see the PHP-FIG site on the PSR-2. Loading history...
12		static $functions_checksum_option_name = 'jetpack_functions_sync_checksum';
		0 ignored issues – show Coding Style introduced 2016-04-18 21:26 UTC by Report Bug Copy Issue Report The visibility should be declared for property `$functions_checksum_option_name`. The PSR-2 coding standard requires that all properties in a class have their visibility explicitly declared. If you declare a property using class A { var $property; } the property is implicitly global. To learn more about the PSR-2, please see the PHP-FIG site on the PSR-2. Loading history...
13		static $default_send_buffer_size = 20;
		0 ignored issues – show Coding Style introduced 2016-04-19 19:44 UTC by Report Bug Copy Issue Report The visibility should be declared for property `$default_send_buffer_size`. The PSR-2 coding standard requires that all properties in a class have their visibility explicitly declared. If you declare a property using class A { var $property; } the property is implicitly global. To learn more about the PSR-2, please see the PHP-FIG site on the PSR-2. Loading history...
14		static $default_taxonomy_whitelist = array();
		0 ignored issues – show Coding Style introduced 2016-04-20 18:35 UTC by Report Bug Copy Issue Report The visibility should be declared for property `$default_taxonomy_whitelist`. The PSR-2 coding standard requires that all properties in a class have their visibility explicitly declared. If you declare a property using class A { var $property; } the property is implicitly global. To learn more about the PSR-2, please see the PHP-FIG site on the PSR-2. Loading history...
15
16		private $sync_queue;
17		private $full_sync_client;
18		private $codec;
19		private $options_whitelist;
20		private $constants_whitelist;
21		private $meta_types = array( 'post' );
22		private $callable_whitelist;
23		private $network_options_whitelist;
24		private $taxonomy_whitelist;
25
26		// singleton functions
27		private static $instance;
28
29		public static function getInstance() {
30		if ( null === self::$instance ) {
31		self::$instance = new self();
32		}
33
34		return self::$instance;
35		}
36
37		// this is necessary because you can't use "new" when you declare instance properties >:(
38		protected function __construct() {
39		$this->sync_queue = new Jetpack_Sync_Queue( 'sync', self::$default_send_buffer_size );
40		$this->set_full_sync_client( new Jetpack_Sync_Full( $this->sync_queue ) );
		0 ignored issues – show Unused Code introduced 2016-04-20 01:08 UTC by Report Bug Copy Issue Report The call to `Jetpack_Sync_Full::__construct()` has too many arguments starting with `$this->sync_queue`. This check compares calls to functions or methods with their respective definitions. If the call has more arguments than are defined, it raises an issue. If a function is defined several times with a different number of parameters, the check may pick up the wrong definition and report false positives. One codebase where this has been known to happen is Wordpress. In this case you can add the `@ignore` PhpDoc annotation to the duplicate definition and it will be ignored. Loading history...
41		$this->codec = new Jetpack_Sync_Deflate_Codec();
42		$this->constants_whitelist = self::$default_constants_whitelist;
43		$this->options_whitelist = self::$default_options_whitelist;
44		$this->callable_whitelist = self::$default_callable_whitelist;
45		$this->network_options_whitelist = self::$default_network_options_whitelist;
46		$this->taxonomy_whitelist = self::$default_taxonomy_whitelist;
47		$this->is_multisite = is_multisite();
		0 ignored issues – show Bug introduced 2016-04-18 23:32 UTC by Report Bug Copy Issue Report The property `is_multisite` does not exist. Did you maybe forget to declare it? In PHP it is possible to write to properties without declaring them. For example, the following is perfectly valid PHP code: class MyClass { } $x = new MyClass(); $x->foo = true; Generally, it is a good practice to explictly declare properties to avoid accidental typos and provide IDE auto-completion: class MyClass { public $foo; } $x = new MyClass(); $x->foo = true; Loading history...
48		$this->init();
49		}
50
51		private function init() {
52
53		$handler = array( $this, 'action_handler' );
54
55		// constants
56		add_action( 'jetpack_sync_current_constants', $handler, 10 );
57
58		// functions
59		add_action( 'jetpack_sync_current_callables', $handler, 10 );
60
61		// posts
62		add_action( 'wp_insert_post', $handler, 10, 3 );
63		add_action( 'deleted_post', $handler, 10 );
64
65		// comments
66		add_action( 'wp_insert_comment', $handler, 10, 2 );
67		add_action( 'deleted_comment', $handler, 10 );
68		add_action( 'trashed_comment', $handler, 10 );
69		add_action( 'spammed_comment', $handler, 10 );
70
71		// even though it's messy, we implement these hooks because
72		// the edit_comment hook doesn't include the data
73		// so this saves us a DB read for every comment event
74		foreach ( array( '', 'trackback', 'pingback' ) as $comment_type ) {
75		foreach ( array( 'unapproved', 'approved' ) as $comment_status ) {
76		add_action( "comment_{$comment_status}_{$comment_type}", $handler, 10, 2 );
77		}
78		}
79
80		// options
81		add_action( 'added_option', $handler, 10, 2 );
82		add_action( 'updated_option', $handler, 10, 3 );
83		add_action( 'deleted_option', $handler, 10, 1 );
84
85		// themes
86		add_action( 'switch_theme', array( $this, 'switch_theme_handler' ) );
87		add_action( 'jetpack_sync_current_theme_support', $handler, 10 ); // custom hook, see meta-hooks below
88
89		// post-meta, and in the future - other meta?
90		foreach ( $this->meta_types as $meta_type ) {
91		// we need to make sure we don't commit before we receive these,
92		// because they're invoked after meta changes are saved to the DB
93		add_action( "added_{$meta_type}_meta", $handler, 99, 4 );
94		add_action( "updated_{$meta_type}_meta", $handler, 99, 4 );
95		add_action( "deleted_{$meta_type}_meta", $handler, 99, 4 );
96		}
97
98		// synthetic actions for full sync
99		add_action( 'jp_full_sync_start', $handler );
100		add_action( 'jp_full_sync_posts', $handler );
101		add_action( 'jp_full_sync_comments', $handler );
102		add_action( 'jp_full_sync_option', $handler, 10, 2 );
103
104		/**
105		* Other hooks - fire synthetic hooks for all the properties we need to sync,
106		* e.g. when a theme changes
107		*/
108
109		// themes
110
111
112		add_action( 'set_site_transient_update_plugins', $handler, 10, 1 );
113		add_action( 'set_site_transient_update_themes', $handler, 10, 1 );
114		add_action( 'set_site_transient_update_core', $handler, 10, 1 );
115
116		// multi site network options
117		if ( $this->is_multisite ) {
118		add_action( 'add_site_option', $handler, 10, 2 );
119		add_action( 'update_site_option', $handler, 10, 3 );
120		add_action( 'delete_site_option', $handler, 10, 1 );
121		}
122
123
124		/**
125		* Sync all pending actions with server
126		*/
127		add_action( 'jetpack_sync_actions', array( $this, 'do_sync' ) );
128
129		// terms
130		add_action( 'created_term', array( $this, 'save_term_handler' ), 10, 3 );
131		add_action( 'edited_term', array( $this, 'save_term_handler' ), 10, 3 );
132		add_action( 'jetapack_sync_save_term', $handler, 10, 4 );
133		add_action( 'delete_term', $handler, 10, 5 );
134
135
136		}
137
138		// TODO: Refactor to use one set whitelist function, with one is_whitelisted.
		0 ignored issues – show Coding Style Best Practice introduced 2016-04-20 18:35 UTC by Report Bug Copy Issue Report Comments for TODO tasks are often forgotten in the code; it might be better to use a dedicated issue tracker. Loading history...
139		function set_options_whitelist( $options ) {
140		$this->options_whitelist = $options;
141		}
142
143		function set_constants_whitelist( $constants ) {
144		$this->constants_whitelist = $constants;
145		}
146
147		function set_callable_whitelist( $functions ) {
148		$this->callable_whitelist = $functions;
149		}
150
151		function set_network_options_whitelist( $options ) {
152		$this->network_options_whitelist = $options;
153		}
154
155		function set_send_buffer_size( $size ) {
156		$this->sync_queue->set_checkout_size( $size );
157		}
158
159		function set_taxonomy_whitelist( $taxonomies ) {
160		$this->taxonomy_whitelist = $taxonomies;
161		}
162
163		function is_whitelisted_option( $option ) {
164		foreach ( $this->options_whitelist as $whitelisted_option ) {
165		if ( $whitelisted_option[0] === '/' && preg_match( $whitelisted_option, $option ) ) {
166		return true;
167		} elseif ( $whitelisted_option === $option ) {
168		return true;
169		}
170		}
171
172		return false;
173		}
174
175		function is_whitelisted_network_option( $option ) {
176		return $this->is_multisite && in_array( $option, $this->network_options_whitelist );
177		}
178
179		function set_codec( iJetpack_Sync_Codec $codec ) {
180		$this->codec = $codec;
181		}
182
183		function set_full_sync_client( $full_sync_client ) {
184		if ( $this->full_sync_client ) {
185		remove_action( 'jetpack_sync_full', array( $this->full_sync_client, 'start' ) );
186		}
187
188		$this->full_sync_client = $full_sync_client;
189
190		/**
191		* Sync all objects in the database with the server
192		*/
193		add_action( 'jetpack_sync_full', array( $this->full_sync_client, 'start' ) );
194		}
195
196		function action_handler() {
197		// TODO: it's really silly to have this function here - it should be
		0 ignored issues – show Coding Style Best Practice introduced 2016-04-19 21:21 UTC by Report Bug Copy Issue Report Comments for TODO tasks are often forgotten in the code; it might be better to use a dedicated issue tracker. Loading history...
198		// wherever we initialize the action listeners or we're just wasting cycles
199		if ( Jetpack::is_development_mode() \|\| Jetpack::is_staging_site() ) {
200		return false;
201		}
202
203		$current_filter = current_filter();
204		$args = func_get_args();
205
206		if ( $current_filter === 'wp_insert_post' && $args[1]->post_type === 'revision' ) {
207		return;
208		}
209
210		if ( in_array( $current_filter, array( 'deleted_option', 'added_option', 'updated_option' ) )
211		&&
212		! $this->is_whitelisted_option( $args[0] )
213		) {
214		return;
215		}
216
217		if ( in_array( $current_filter, array( 'delete_site_option', 'add_site_option', 'update_site_option' ) )
218		&&
219		! $this->is_whitelisted_network_option( $args[0] )
220		) {
221		return;
222		}
223
224		$this->sync_queue->add( array(
225		$current_filter,
226		$args
227		) );
228		}
229
230		function switch_theme_handler() {
231		global $_wp_theme_features;
232
233		do_action( 'jetpack_sync_current_theme_support', $_wp_theme_features );
234		}
235
236		function save_term_handler( $term_id, $tt_id, $taxonomy ) {
237		$term_object = get_term_by( 'id', $term_id, $taxonomy );
238		do_action( 'jetapack_sync_save_term', $term_id, $tt_id, $taxonomy, $term_object );
239		}
240
241		function do_sync() {
242		if ( defined( 'WP_IMPORTING' ) && WP_IMPORTING ) {
243		$this->schedule_sync( "+1 minute" );
244
245		return false;
246		}
247
248		$this->maybe_sync_constants();
249		$this->maybe_sync_callables();
250
251		$buffer = $this->sync_queue->checkout();
252
253		if ( ! $buffer ) {
254		// buffer has no items
255		return;
256		}
257
258		if ( is_wp_error( $buffer ) ) {
259		error_log( "Error fetching buffer: " . $buffer->get_error_message() );
		0 ignored issues – show Bug introduced 2016-04-14 22:16 UTC by Report Bug Copy Issue Report The method `get_error_message()` does not seem to exist on `object<Jetpack_Sync_Queue_Buffer>`. This check looks for calls to methods that do not seem to exist on a given type. It looks for the method on the type itself as well as in inherited classes or implemented interfaces. This is most likely a typographical error or the method has been renamed. Loading history...
260
261		return;
262		}
263
264		$data = $this->codec->encode( $buffer->get_items() );
265
266		/**
267		* Fires when data is ready to send to the server.
268		* Return false or WP_Error to abort the sync (e.g. if there's an error)
269		* The items will be automatically re-sent later
270		*
271		* @since 4.1
272		*
273		* @param array $data The action buffer
274		*/
275		$result = apply_filters( 'jetpack_sync_client_send_data', $data );
276
277		if ( ! $result \|\| is_wp_error( $result ) ) {
278		$this->sync_queue->checkin( $buffer );
279		// try again in 1 minute
280		$this->schedule_sync( "+1 minute" );
281		} else {
282		$this->sync_queue->close( $buffer );
283		// check if there are any more events in the buffer
284		// if so, schedule a cron job to happen soon
285		if ( $this->sync_queue->has_any_items() ) {
286		$this->schedule_sync( "+1 minute" );
287		}
288		}
289		}
290
291
292		private function schedule_sync( $when ) {
293		wp_schedule_single_event( strtotime( $when ), 'jetpack_sync_actions' );
294		}
295
296		function force_sync_constants() {
297		delete_option( self::$constants_checksum_option_name );
298		$this->maybe_sync_constants();
299		}
300
301	View Code Duplication	private function maybe_sync_constants() {
302		$constants = $this->get_all_constants();
303		if ( empty( $constants ) ) {
304		return;
305		}
306		$constants_check_sum = $this->get_check_sum( $constants );
307		if ( $constants_check_sum !== get_option( self::$constants_checksum_option_name ) ) {
308		do_action( 'jetpack_sync_current_constants', $constants );
309		update_option( self::$constants_checksum_option_name, $constants_check_sum );
310		}
311		}
312
313		private function get_all_constants() {
314		return array_combine(
315		$this->constants_whitelist,
316		array_map( array( $this, 'get_constant' ), $this->constants_whitelist )
317		);
318		}
319
320		private function get_constant( $constant ) {
321		if ( defined( $constant ) ) {
322		return constant( $constant );
323		}
324
325		return null;
326		}
327
328		public function force_sync_callables() {
329		delete_option( self::$functions_checksum_option_name );
330		$this->maybe_sync_callables();
331		}
332
333	View Code Duplication	private function maybe_sync_callables() {
334		$callables = $this->get_all_callables();
335		if ( empty( $callables ) ) {
336		return;
337		}
338		$callables_check_sum = $this->get_check_sum( $callables );
339
340		if ( $callables_check_sum !== get_option( self::$functions_checksum_option_name ) ) {
341		do_action( 'jetpack_sync_current_callables', $callables );
342		update_option( self::$functions_checksum_option_name, $callables_check_sum );
343		}
344		}
345
346		private function get_all_callables() {
347		return array_combine(
348		$this->callable_whitelist,
349		array_map( array( $this, 'get_callable' ), $this->callable_whitelist )
350		);
351		}
352
353		private function get_callable( $callable ) {
354		return call_user_func( $callable );
355		}
356
357		private function get_check_sum( $values ) {
358		return crc32( serialize( $values ) );
359		}
360
361		function get_actions() {
362		// TODO: we should only send a bit at a time, flush_all sends everything
		0 ignored issues – show Coding Style Best Practice introduced 2016-04-14 22:16 UTC by Report Bug Copy Issue Report Comments for TODO tasks are often forgotten in the code; it might be better to use a dedicated issue tracker. Loading history...
363		return $this->sync_queue->flush_all();
364		}
365
366		function get_all_actions() {
367		return $this->sync_queue->get_all();
368		}
369
370		function get_sync_queue() {
371		return $this->sync_queue;
372		}
373
374		function reset_sync_queue() {
375		$this->sync_queue->reset();
376		}
377
378		function reset_state() {
379		$this->codec = new Jetpack_Sync_Deflate_Codec();
380		$this->constants_whitelist = self::$default_constants_whitelist;
381		$this->options_whitelist = self::$default_options_whitelist;
382		$this->set_send_buffer_size( self::$default_send_buffer_size );
383		delete_option( self::$constants_checksum_option_name );
384		$this->reset_sync_queue();
385		}
386		}
387

Automattic / jetpack

Push — add/sync-rest-2 ( e3ecb6...96002c )

Jetpack_Sync_Client::save_term_handler() A

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