Completed
Push — fix/small-images-og ( 927a25...456c02 )
by Jeremy
35:03 queued 25:43
created

Jetpack_Options::get_grouped_option()   A

Complexity

Conditions 3
Paths 2

Size

Total Lines 8
Code Lines 5

Duplication

Lines 0
Ratio 0 %

Importance

Changes 0
Metric Value
cc 3
eloc 5
nc 2
nop 3
dl 0
loc 8
rs 9.4285
c 0
b 0
f 0
1
<?php
2
3
class Jetpack_Options {
4
5
	/**
6
	 * An array that maps a grouped option type to an option name.
7
	 * @var array
8
	 */
9
	private static $grouped_options = array(
10
		'compact' => 'jetpack_options',
11
		'private' => 'jetpack_private_options'
12
	);
13
14
	/**
15
	 * Returns an array of option names for a given type.
16
	 *
17
	 * @param string $type The type of option to return. Defaults to 'compact'.
18
	 *
19
	 * @return array
20
	 */
21
	public static function get_option_names( $type = 'compact' ) {
22
		switch ( $type ) {
23
		case 'non-compact' :
24
		case 'non_compact' :
25
			return array(
26
				'activated',
27
				'active_modules',
28
				'available_modules',
29
				'do_activate',
30
				'edit_links_calypso_redirect', // (bool) Whether post/page edit links on front end should point to Calypso.
31
				'log',
32
				'slideshow_background_color',
33
				'widget_twitter',
34
				'wpcc_options',
35
				'relatedposts',
36
				'file_data',
37
				'autoupdate_plugins',          // (array)  An array of plugin ids ( eg. jetpack/jetpack ) that should be autoupdated
38
				'autoupdate_plugins_translations', // (array)  An array of plugin ids ( eg. jetpack/jetpack ) that should be autoupdated translation files.
39
				'autoupdate_themes',           // (array)  An array of theme ids ( eg. twentyfourteen ) that should be autoupdated
40
				'autoupdate_themes_translations', // (array)  An array of theme ids ( eg. twentyfourteen ) that should autoupdated translation files.
41
				'autoupdate_core',             // (bool)   Whether or not to autoupdate core
42
				'autoupdate_translations',     // (bool)   Whether or not to autoupdate all translations
43
				'json_api_full_management',    // (bool)   Allow full management (eg. Activate, Upgrade plugins) of the site via the JSON API.
44
				'sync_non_public_post_stati',  // (bool)   Allow synchronisation of posts and pages with non-public status.
45
				'site_icon_url',               // (string) url to the full site icon
46
				'site_icon_id',                // (int)    Attachment id of the site icon file
47
				'dismissed_manage_banner',     // (bool) Dismiss Jetpack manage banner allows the user to dismiss the banner permanently
48
				'restapi_stats_cache',         // (array) Stats Cache data.
49
				'unique_connection',           // (array)  A flag to determine a unique connection to wordpress.com two values "connected" and "disconnected" with values for how many times each has occured
50
				'protect_whitelist',           // (array) IP Address for the Protect module to ignore
51
				'sync_error_idc',              // (bool|array) false or array containing the site's home and siteurl at time of IDC error
52
				'safe_mode_confirmed',         // (bool) True if someone confirms that this site was correctly put into safe mode automatically after an identity crisis is discovered.
53
				'migrate_for_idc',             // (bool) True if someone confirms that this site should migrate stats and subscribers from its previous URL
54
				'dismissed_connection_banner', // (bool) True if the connection banner has been dismissed
55
				'onboarding',                  // (string) Auth token to be used in the onboarding connection flow
56
			);
57
58
		case 'private' :
59
			return array(
60
				'blog_token',  // (string) The Client Secret/Blog Token of this site.
61
				'user_token',  // (string) The User Token of this site. (deprecated)
62
				'user_tokens'  // (array)  User Tokens for each user of this site who has connected to jetpack.wordpress.com.
63
			);
64
65
		case 'network' :
66
			return array(
67
				'onboarding',                   // (string) Auth token to be used in the onboarding connection flow
68
				'file_data'                     // (array) List of absolute paths to all Jetpack modules
69
			);
70
		}
71
72
		return array(
73
			'id',                           // (int)    The Client ID/WP.com Blog ID of this site.
74
			'publicize_connections',        // (array)  An array of Publicize connections from WordPress.com
75
			'master_user',                  // (int)    The local User ID of the user who connected this site to jetpack.wordpress.com.
76
			'version',                      // (string) Used during upgrade procedure to auto-activate new modules. version:time
77
			'old_version',                  // (string) Used to determine which modules are the most recently added. previous_version:time
78
			'fallback_no_verify_ssl_certs', // (int)    Flag for determining if this host must skip SSL Certificate verification due to misconfigured SSL.
79
			'time_diff',                    // (int)    Offset between Jetpack server's clocks and this server's clocks. Jetpack Server Time = time() + (int) Jetpack_Options::get_option( 'time_diff' )
80
			'public',                       // (int|bool) If we think this site is public or not (1, 0), false if we haven't yet tried to figure it out.
81
			'videopress',                   // (array)  VideoPress options array.
82
			'is_network_site',              // (int|bool) If we think this site is a network or a single blog (1, 0), false if we haven't yet tried to figue it out.
83
			'social_links',                 // (array)  The specified links for each social networking site.
84
			'identity_crisis_whitelist',    // (array)  An array of options, each having an array of the values whitelisted for it.
85
			'gplus_authors',                // (array)  The Google+ authorship information for connected users.
86
			'last_heartbeat',               // (int)    The timestamp of the last heartbeat that fired.
87
			'jumpstart',                    // (string) A flag for whether or not to show the Jump Start.  Accepts: new_connection, jumpstart_activated, jetpack_action_taken, jumpstart_dismissed.
88
			'hide_jitm',                    // (array)  A list of just in time messages that we should not show because they have been dismissed by the user
89
			'custom_css_4.7_migration',     // (bool)   Whether Custom CSS has scanned for and migrated any legacy CSS CPT entries to the new Core format.
90
			'image_widget_migration',       // (bool)   Whether any legacy Image Widgets have been converted to the new Core widget
91
		);
92
	}
93
94
	/**
95
	 * Is the option name valid?
96
	 *
97
	 * @param string      $name  The name of the option
98
	 * @param string|null $group The name of the group that the option is in. Default to null, which will search non_compact.
99
	 *
100
	 * @return bool Is the option name valid?
101
	 */
102
	public static function is_valid( $name, $group = null ) {
103
		if ( is_array( $name ) ) {
104
			$compact_names = array();
105
			foreach ( array_keys( self::$grouped_options ) as $_group ) {
106
				$compact_names = array_merge( $compact_names, self::get_option_names( $_group ) );
107
			}
108
109
			$result = array_diff( $name, self::get_option_names( 'non_compact' ), $compact_names );
110
111
			return empty( $result );
112
		}
113
114 View Code Duplication
		if ( is_null( $group ) || 'non_compact' === $group ) {
115
			if ( in_array( $name, self::get_option_names( $group ) ) ) {
116
				return true;
117
			}
118
		}
119
120
		foreach ( array_keys( self::$grouped_options ) as $_group ) {
121 View Code Duplication
			if ( is_null( $group ) || $group === $_group ) {
122
				if ( in_array( $name, self::get_option_names( $_group ) ) ) {
123
					return true;
124
				}
125
			}
126
		}
127
128
		return false;
129
	}
130
131
	/**
132
	 * Checks if an option must be saved for the whole network in WP Multisite
133
	 *
134
	 * @param string $option_name Option name. It must come _without_ `jetpack_%` prefix. The method will prefix the option name.
135
	 *
136
	 * @return bool
137
	 */
138
	public static function is_network_option( $option_name ) {
139
		if ( ! is_multisite() ) {
140
			return false;
141
		}
142
		return in_array( $option_name, self::get_option_names( 'network' ) );
143
	}
144
145
	/**
146
	 * Returns the requested option.  Looks in jetpack_options or jetpack_$name as appropriate.
147
	 *
148
	 * @param string $name Option name. It must come _without_ `jetpack_%` prefix. The method will prefix the option name.
149
	 * @param mixed $default (optional)
150
	 *
151
	 * @return mixed
152
	 */
153
	public static function get_option( $name, $default = false ) {
154 View Code Duplication
		if ( self::is_valid( $name, 'non_compact' ) ) {
155
			if ( self::is_network_option( $name ) ) {
156
				return get_site_option( "jetpack_$name", $default );
157
			}
158
159
			return get_option( "jetpack_$name", $default );
160
		}
161
162
		foreach ( array_keys( self::$grouped_options ) as $group ) {
163
			if ( self::is_valid( $name, $group ) ) {
164
				return self::get_grouped_option( $group, $name, $default );
165
			}
166
		}
167
168
		trigger_error( sprintf( 'Invalid Jetpack option name: %s', $name ), E_USER_WARNING );
169
170
		return $default;
171
	}
172
173
	/**
174
	 * Returns the requested option, and ensures it's autoloaded in the future.
175
	 * This does _not_ adjust the prefix in any way (does not prefix jetpack_%)
176
	 *
177
	 * @param string $name Option name
178
	 * @param mixed $default (optional)
179
	 *
180
	 * @return mixed
181
	 */
182
	public static function get_option_and_ensure_autoload( $name, $default ) {
183
		// In this function the name is not adjusted by prefixing jetpack_
184
		// so if it has already prefixed, we'll replace it and then
185
		// check if the option name is a network option or not
186
		$jetpack_name = preg_replace( '/^jetpack_/', '', $name, 1 );
187
		$is_network_option = self::is_network_option( $jetpack_name );
188
		$value = $is_network_option ? get_site_option( $name ) : get_option( $name );
189
190
		if ( false === $value && false !== $default ) {
191
			if ( $is_network_option ) {
192
				update_site_option( $name, $default );
193
			} else {
194
				update_option( $name, $default );
195
			}
196
			$value = $default;
197
		}
198
199
		return $value;
200
	}
201
202
	private static function update_grouped_option( $group, $name, $value ) {
203
		$options = get_option( self::$grouped_options[ $group ] );
204
		if ( ! is_array( $options ) ) {
205
			$options = array();
206
		}
207
		$options[ $name ] = $value;
208
209
		return update_option( self::$grouped_options[ $group ], $options );
210
	}
211
212
	/**
213
	 * Updates the single given option.  Updates jetpack_options or jetpack_$name as appropriate.
214
	 *
215
	 * @param string $name Option name. It must come _without_ `jetpack_%` prefix. The method will prefix the option name.
216
	 * @param mixed $value Option value
217
	 * @param string $autoload If not compact option, allows specifying whether to autoload or not.
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Documentation introduced by
Should the type for parameter $autoload not be string|null?

This check looks for @param annotations where the type inferred by our type inference engine differs from the declared type.

It makes a suggestion as to what type it considers more descriptive.

Most often this is a case of a parameter that can be null in addition to its declared types.

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218
	 *
219
	 * @return bool Was the option successfully updated?
220
	 */
221
	public static function update_option( $name, $value, $autoload = null ) {
222
		/**
223
		 * Fires before Jetpack updates a specific option.
224
		 *
225
		 * @since 3.0.0
226
		 *
227
		 * @param str $name The name of the option being updated.
228
		 * @param mixed $value The new value of the option.
229
		 */
230
		do_action( 'pre_update_jetpack_option_' . $name, $name, $value );
231 View Code Duplication
		if ( self::is_valid( $name, 'non_compact' ) ) {
232
			if ( self::is_network_option( $name ) ) {
233
				return update_site_option( "jetpack_$name", $value );
234
			}
235
236
			return update_option( "jetpack_$name", $value, $autoload );
237
238
		}
239
240
		foreach ( array_keys( self::$grouped_options ) as $group ) {
241
			if ( self::is_valid( $name, $group ) ) {
242
				return self::update_grouped_option( $group, $name, $value );
243
			}
244
		}
245
246
		trigger_error( sprintf( 'Invalid Jetpack option name: %s', $name ), E_USER_WARNING );
247
248
		return false;
249
	}
250
251
	/**
252
	 * Updates the multiple given options.  Updates jetpack_options and/or jetpack_$name as appropriate.
253
	 *
254
	 * @param array $array array( option name => option value, ... )
255
	 */
256
	public static function update_options( $array ) {
257
		$names = array_keys( $array );
258
259
		foreach ( array_diff( $names, self::get_option_names(), self::get_option_names( 'non_compact' ), self::get_option_names( 'private' ) ) as $unknown_name ) {
260
			trigger_error( sprintf( 'Invalid Jetpack option name: %s', $unknown_name ), E_USER_WARNING );
261
			unset( $array[ $unknown_name ] );
262
		}
263
264
		foreach ( $names as $name ) {
265
			self::update_option( $name, $array[ $name ] );
266
		}
267
	}
268
269
	/**
270
	 * Deletes the given option.  May be passed multiple option names as an array.
271
	 * Updates jetpack_options and/or deletes jetpack_$name as appropriate.
272
	 *
273
	 * @param string|array $names Option names. They must come _without_ `jetpack_%` prefix. The method will prefix the option names.
274
	 *
275
	 * @return bool Was the option successfully deleted?
276
	 */
277
	public static function delete_option( $names ) {
278
		$result = true;
279
		$names  = (array) $names;
280
281
		if ( ! self::is_valid( $names ) ) {
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Documentation introduced by
$names is of type array, but the function expects a string.

It seems like the type of the argument is not accepted by the function/method which you are calling.

In some cases, in particular if PHP’s automatic type-juggling kicks in this might be fine. In other cases, however this might be a bug.

We suggest to add an explicit type cast like in the following example:

function acceptsInteger($int) { }

$x = '123'; // string "123"

// Instead of
acceptsInteger($x);

// we recommend to use
acceptsInteger((integer) $x);
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282
			trigger_error( sprintf( 'Invalid Jetpack option names: %s', print_r( $names, 1 ) ), E_USER_WARNING );
283
			return false;
284
		}
285
286
		foreach ( array_intersect( $names, self::get_option_names( 'non_compact' ) ) as $name ) {
287
			if ( self::is_network_option( $name ) ) {
288
				$result = delete_site_option( "jetpack_$name" );
289
			} else {
290
				$result = delete_option( "jetpack_$name" );
291
			}
292
293
		}
294
295
		foreach ( array_keys( self::$grouped_options ) as $group ) {
296
			if ( ! self::delete_grouped_option( $group, $names ) ) {
297
				$result = false;
298
			}
299
		}
300
301
		return $result;
302
	}
303
304
	private static function get_grouped_option( $group, $name, $default ) {
305
		$options = get_option( self::$grouped_options[ $group ] );
306
		if ( is_array( $options ) && isset( $options[ $name ] ) ) {
307
			return $options[ $name ];
308
		}
309
310
		return $default;
311
	}
312
313
	private static function delete_grouped_option( $group, $names ) {
314
		$options = get_option( self::$grouped_options[ $group ], array() );
315
316
		$to_delete = array_intersect( $names, self::get_option_names( $group ), array_keys( $options ) );
317
		if ( $to_delete ) {
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Bug Best Practice introduced by
The expression $to_delete of type array is implicitly converted to a boolean; are you sure this is intended? If so, consider using ! empty($expr) instead to make it clear that you intend to check for an array without elements.

This check marks implicit conversions of arrays to boolean values in a comparison. While in PHP an empty array is considered to be equal (but not identical) to false, this is not always apparent.

Consider making the comparison explicit by using empty(..) or ! empty(...) instead.

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318
			foreach ( $to_delete as $name ) {
319
				unset( $options[ $name ] );
320
			}
321
322
			return update_option( self::$grouped_options[ $group ], $options );
323
		}
324
325
		return true;
326
	}
327
328
	// Raw option methods allow Jetpack to get / update / delete options via direct DB queries, including options
329
	// that are not created by the Jetpack plugin. This is helpful only in rare cases when we need to bypass
330
	// cache and filters.
331
332
	/**
333
	 * Deletes an option via $wpdb query.
334
	 *
335
	 * @param string $name Option name.
336
	 *
337
	 * @return bool Is the option deleted?
338
	 */
339
	static function delete_raw_option( $name ) {
340
		if ( self::bypass_raw_option( $name ) ) {
341
			return delete_option( $name );
342
		}
343
		global $wpdb;
344
		$result = $wpdb->query( $wpdb->prepare( "DELETE FROM $wpdb->options WHERE option_name = %s", $name ) );
345
		return $result;
346
	}
347
348
	/**
349
	 * Updates an option via $wpdb query.
350
	 *
351
	 * @param string $name Option name.
352
	 * @param mixed $value Option value.
353
	 * @param bool $autoload Specifying whether to autoload or not.
354
	 *
355
	 * @return bool Is the option updated?
356
	 */
357
	static function update_raw_option( $name, $value, $autoload = false ) {
358
		if ( self::bypass_raw_option( $name ) ) {
359
			return update_option( $name, $value, $autoload );
360
		}
361
		global $wpdb;
362
		$autoload_value = $autoload ? 'yes' : 'no';
363
364
		$serialized_value = maybe_serialize( $value );
365
		// try updating, if no update then insert
366
		// TODO: try to deal with the fact that unchanged values can return updated_num = 0
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Comments for TODO tasks are often forgotten in the code; it might be better to use a dedicated issue tracker.
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367
		// below we used "insert ignore" to at least suppress the resulting error
368
		$updated_num = $wpdb->query(
369
			$wpdb->prepare(
370
				"UPDATE $wpdb->options SET option_value = %s WHERE option_name = %s",
371
				$serialized_value,
372
				$name
373
			)
374
		);
375
376
		if ( ! $updated_num ) {
377
			$updated_num = $wpdb->query(
378
				$wpdb->prepare(
379
					"INSERT IGNORE INTO $wpdb->options ( option_name, option_value, autoload ) VALUES ( %s, %s, '$autoload_value' )",
380
					$name,
381
					$serialized_value
382
				)
383
			);
384
		}
385
		return $updated_num;
386
	}
387
388
	/**
389
	 * Gets an option via $wpdb query.
390
	 *
391
	 * @since 5.4.0
392
	 *
393
	 * @param string $name Option name.
394
	 * @param mixed $default Default option value if option is not found.
395
	 *
396
	 * @return mixed Option value, or null if option is not found and default is not specified.
397
	 */
398
	static function get_raw_option( $name, $default = null ) {
399
		if ( self::bypass_raw_option( $name ) ) {
400
			return get_option( $name, $default );
401
		}
402
403
		global $wpdb;
404
		$value = $wpdb->get_var(
405
			$wpdb->prepare(
406
				"SELECT option_value FROM $wpdb->options WHERE option_name = %s LIMIT 1",
407
				$name
408
			)
409
		);
410
		$value = maybe_unserialize( $value );
411
412
		if ( $value === null && $default !== null ) {
413
			return $default;
414
		}
415
416
		return $value;
417
	}
418
419
	/**
420
	 * This function checks for a constant that, if present, will disable direct DB queries Jetpack uses to manage certain options and force Jetpack to always use Options API instead.
421
	 * Options can be selectively managed via a blacklist by filtering option names via the jetpack_disabled_raw_option filter.
422
	 *
423
	 * @param $name Option name
424
	 *
425
	 * @return bool
426
	 */
427
	static function bypass_raw_option( $name ) {
428
429
		if ( Jetpack_Constants::get_constant( 'JETPACK_DISABLE_RAW_OPTIONS' ) ) {
430
			return true;
431
		}
432
		/**
433
		 * Allows to disable particular raw options.
434
		 * @since 5.5.0
435
		 *
436
		 * @param array $disabled_raw_options An array of option names that you can selectively blacklist from being managed via direct database queries.
437
		 */
438
		$disabled_raw_options = apply_filters( 'jetpack_disabled_raw_options', array() );
439
		return isset( $disabled_raw_options[ $name ] );
440
	}
441
	
442
	/**
443
	 * Gets all known options that are used by Jetpack and managed by Jetpack_Options.
444
	 *
445
	 * @since 5.4.0
446
	 *
447
	 * @param boolean $strip_unsafe_options If true, and by default, will strip out options necessary for the connection to WordPress.com.
448
	 * @return array An array of all options managed via the Jetpack_Options class.
449
	 */
450
	static function get_all_jetpack_options( $strip_unsafe_options = true ) {
451
		$jetpack_options            = self::get_option_names();
452
		$jetpack_options_non_compat = self::get_option_names( 'non_compact' );
453
		$jetpack_options_private    = self::get_option_names( 'private' );
454
455
		$all_jp_options = array_merge( $jetpack_options, $jetpack_options_non_compat, $jetpack_options_private );
456
457
		if ( $strip_unsafe_options ) {
458
			// Flag some Jetpack options as unsafe
459
			$unsafe_options = array(
460
				'id',                           // (int)    The Client ID/WP.com Blog ID of this site.
461
				'master_user',                  // (int)    The local User ID of the user who connected this site to jetpack.wordpress.com.
462
				'version',                      // (string) Used during upgrade procedure to auto-activate new modules. version:time
463
				'jumpstart',                    // (string) A flag for whether or not to show the Jump Start.  Accepts: new_connection, jumpstart_activated, jetpack_action_taken, jumpstart_dismissed.
464
465
				// non_compact
466
				'activated',
467
468
				// private
469
				'register',
470
				'blog_token',                  // (string) The Client Secret/Blog Token of this site.
471
				'user_token',                  // (string) The User Token of this site. (deprecated)
472
				'user_tokens'
473
			);
474
475
			// Remove the unsafe Jetpack options
476
			foreach ( $unsafe_options as $unsafe_option ) {
477
				if ( false !== ( $key = array_search( $unsafe_option, $all_jp_options ) ) ) {
478
					unset( $all_jp_options[ $key ] );
479
				}
480
			}
481
		}
482
483
		return $all_jp_options;
484
	}
485
486
	/**
487
	 * Get all options that are not managed by the Jetpack_Options class that are used by Jetpack.
488
	 *
489
	 * @since 5.4.0
490
	 *
491
	 * @return array
492
	 */
493
	static function get_all_wp_options() {
494
		// A manual build of the wp options
495
		return array(
496
			'sharing-options',
497
			'disabled_likes',
498
			'disabled_reblogs',
499
			'jetpack_comments_likes_enabled',
500
			'wp_mobile_excerpt',
501
			'wp_mobile_featured_images',
502
			'wp_mobile_app_promos',
503
			'stats_options',
504
			'stats_dashboard_widget',
505
			'safecss_preview_rev',
506
			'safecss_rev',
507
			'safecss_revision_migrated',
508
			'nova_menu_order',
509
			'jetpack_portfolio',
510
			'jetpack_portfolio_posts_per_page',
511
			'jetpack_testimonial',
512
			'jetpack_testimonial_posts_per_page',
513
			'wp_mobile_custom_css',
514
			'sharedaddy_disable_resources',
515
			'sharing-options',
516
			'sharing-services',
517
			'site_icon_temp_data',
518
			'featured-content',
519
			'site_logo',
520
			'jetpack_dismissed_notices',
521
			'jetpack-twitter-cards-site-tag',
522
			'jetpack-sitemap-state',
523
			'jetpack_sitemap_post_types',
524
			'jetpack_sitemap_location',
525
			'jetpack_protect_key',
526
			'jetpack_protect_blocked_attempts',
527
			'jetpack_protect_activating',
528
			'jetpack_connection_banner_ab',
529
			'jetpack_active_plan',
530
			'jetpack_activation_source',
531
			'jetpack_sso_match_by_email',
532
			'jetpack_sso_require_two_step',
533
			'jetpack_sso_remove_login_form',
534
			'jetpack_last_connect_url_check',
535
		);
536
	}
537
538
	/**
539
	 * Gets all options that can be safely reset by CLI.
540
	 *
541
	 * @since 5.4.0
542
	 *
543
	 * @return array array Associative array containing jp_options which are managed by the Jetpack_Options class and wp_options which are not.
544
	 */
545
	static function get_options_for_reset() {
546
		$all_jp_options = self::get_all_jetpack_options();
547
548
		$wp_options = self::get_all_wp_options();
549
550
		$options = array(
551
			'jp_options' => $all_jp_options,
552
			'wp_options' => $wp_options
553
		);
554
555
		return $options;
556
	}
557
558
	/**
559
	 * Delete all known options
560
	 *
561
	 * @since 5.4.0
562
	 *
563
	 * @return void
564
	 */
565
	static function delete_all_known_options() {
566
		// Delete all compact options
567
		foreach ( (array) self::$grouped_options as $option_name ) {
568
			delete_option( $option_name );
569
		}
570
571
		// Delete all non-compact Jetpack options
572
		foreach ( (array) self::get_option_names( 'non-compact' ) as $option_name ) {
573
			Jetpack_Options::delete_option( $option_name );
574
		}
575
576
		// Delete all options that can be reset via CLI, that aren't Jetpack options
577
		foreach ( (array) self::get_all_wp_options() as $option_name ) {
578
			delete_option( $option_name );
579
		}
580
	}
581
}
582