<?php // phpcs:ignore WordPress.Files.FileName.InvalidClassFileName

[0] Fix | Delete

/**

[1] Fix | Delete

* Handles items that have been selected for automatic updates.

[2] Fix | Delete

* Hooks into WP_Automatic_Updater

[3] Fix | Delete

*

[4] Fix | Delete

* @package automattic/jetpack

[5] Fix | Delete

*/

[6] Fix | Delete

[7] Fix | Delete

if ( ! defined( 'ABSPATH' ) ) {

[8] Fix | Delete

exit( 0 );

[9] Fix | Delete

}

[10] Fix | Delete

[11] Fix | Delete

/**

[12] Fix | Delete

* Handles items that have been selected for automatic updates.

[13] Fix | Delete

* Hooks into WP_Automatic_Updater

[14] Fix | Delete

*/

[15] Fix | Delete

class Jetpack_Autoupdate {

[16] Fix | Delete

[17] Fix | Delete

/**

[18] Fix | Delete

* Results.

[19] Fix | Delete

*

[20] Fix | Delete

* @var array

[21] Fix | Delete

*/

[22] Fix | Delete

private $results = array();

[23] Fix | Delete

[24] Fix | Delete

/**

[25] Fix | Delete

* Expected updates.

[26] Fix | Delete

*

[27] Fix | Delete

* @var array

[28] Fix | Delete

*/

[29] Fix | Delete

private $expected = array();

[30] Fix | Delete

[31] Fix | Delete

/**

[32] Fix | Delete

* Successful updates.

[33] Fix | Delete

*

[34] Fix | Delete

* @var array

[35] Fix | Delete

*/

[36] Fix | Delete

private $success = array(

[37] Fix | Delete

'plugin' => array(),

[38] Fix | Delete

'theme' => array(),

[39] Fix | Delete

);

[40] Fix | Delete

[41] Fix | Delete

/**

[42] Fix | Delete

* Failed updates.

[43] Fix | Delete

*

[44] Fix | Delete

* @var array

[45] Fix | Delete

*/

[46] Fix | Delete

private $failed = array(

[47] Fix | Delete

'plugin' => array(),

[48] Fix | Delete

'theme' => array(),

[49] Fix | Delete

);

[50] Fix | Delete

[51] Fix | Delete

/**

[52] Fix | Delete

* Static instance.

[53] Fix | Delete

*

[54] Fix | Delete

* @var self

[55] Fix | Delete

*/

[56] Fix | Delete

private static $instance = null;

[57] Fix | Delete

[58] Fix | Delete

/**

[59] Fix | Delete

* Initialize and fetch the static instance.

[60] Fix | Delete

*

[61] Fix | Delete

* @return self

[62] Fix | Delete

*/

[63] Fix | Delete

public static function init() {

[64] Fix | Delete

if ( self::$instance === null ) {

[65] Fix | Delete

self::$instance = new Jetpack_Autoupdate();

[66] Fix | Delete

}

[67] Fix | Delete

[68] Fix | Delete

return self::$instance;

[69] Fix | Delete

}

[70] Fix | Delete

[71] Fix | Delete

/** Constructor. */

[72] Fix | Delete

private function __construct() {

[73] Fix | Delete

if (

[74] Fix | Delete

/** This filter is documented in class.jetpack-json-api-endpoint.php */

[75] Fix | Delete

apply_filters( 'jetpack_json_manage_api_enabled', true )

[76] Fix | Delete

) {

[77] Fix | Delete

add_filter( 'auto_update_theme', array( $this, 'autoupdate_theme' ), 10, 2 );

[78] Fix | Delete

add_filter( 'auto_update_core', array( $this, 'autoupdate_core' ), 10, 2 );

[79] Fix | Delete

add_filter( 'auto_update_translation', array( $this, 'autoupdate_translation' ), 10, 2 );

[80] Fix | Delete

add_action( 'automatic_updates_complete', array( $this, 'automatic_updates_complete' ), 999, 1 );

[81] Fix | Delete

}

[82] Fix | Delete

}

[83] Fix | Delete

[84] Fix | Delete

/**

[85] Fix | Delete

* Filter function for `auto_update_translation`.

[86] Fix | Delete

*

[87] Fix | Delete

* @param bool|null $update Whether to update.

[88] Fix | Delete

* @param object $item The update offer.

[89] Fix | Delete

* @return bool|null Whether to update.

[90] Fix | Delete

*/

[91] Fix | Delete

public function autoupdate_translation( $update, $item ) {

[92] Fix | Delete

// Autoupdate all translations.

[93] Fix | Delete

if ( Jetpack_Options::get_option( 'autoupdate_translations', false ) ) {

[94] Fix | Delete

return true;

[95] Fix | Delete

}

[96] Fix | Delete

[97] Fix | Delete

if ( ! isset( $item->slug ) || ! isset( $item->type ) ) {

[98] Fix | Delete

return $update;

[99] Fix | Delete

}

[100] Fix | Delete

[101] Fix | Delete

// Themes.

[102] Fix | Delete

$autoupdate_themes_translations = Jetpack_Options::get_option( 'autoupdate_themes_translations', array() );

[103] Fix | Delete

$autoupdate_theme_list = Jetpack_Options::get_option( 'autoupdate_themes', array() );

[104] Fix | Delete

[105] Fix | Delete

if ( ( in_array( $item->slug, $autoupdate_themes_translations, true ) || in_array( $item->slug, $autoupdate_theme_list, true ) )

[106] Fix | Delete

&& 'theme' === $item->type

[107] Fix | Delete

) {

[108] Fix | Delete

$this->expect( $item->type . ':' . $item->slug, 'translation' );

[109] Fix | Delete

[110] Fix | Delete

return true;

[111] Fix | Delete

}

[112] Fix | Delete

[113] Fix | Delete

// Plugins.

[114] Fix | Delete

$autoupdate_plugin_translations = Jetpack_Options::get_option( 'autoupdate_plugins_translations', array() );

[115] Fix | Delete

$autoupdate_plugin_list = (array) get_site_option( 'auto_update_plugins', array() );

[116] Fix | Delete

$plugin_files = array_unique( array_merge( $autoupdate_plugin_list, $autoupdate_plugin_translations ) );

[117] Fix | Delete

$plugin_slugs = array_map( array( __CLASS__, 'get_plugin_slug' ), $plugin_files );

[118] Fix | Delete

[119] Fix | Delete

if ( in_array( $item->slug, $plugin_slugs, true )

[120] Fix | Delete

&& 'plugin' === $item->type

[121] Fix | Delete

) {

[122] Fix | Delete

$this->expect( $item->type . ':' . $item->slug, 'translation' );

[123] Fix | Delete

return true;

[124] Fix | Delete

}

[125] Fix | Delete

[126] Fix | Delete

return $update;

[127] Fix | Delete

}

[128] Fix | Delete

[129] Fix | Delete

/**

[130] Fix | Delete

* Filter function for `auto_update_theme`.

[131] Fix | Delete

*

[132] Fix | Delete

* @param bool|null $update Whether to update.

[133] Fix | Delete

* @param object $item The update offer.

[134] Fix | Delete

* @return bool|null Whether to update.

[135] Fix | Delete

*/

[136] Fix | Delete

public function autoupdate_theme( $update, $item ) {

[137] Fix | Delete

if ( ! isset( $item->theme ) ) {

[138] Fix | Delete

return $update;

[139] Fix | Delete

}

[140] Fix | Delete

$autoupdate_theme_list = Jetpack_Options::get_option( 'autoupdate_themes', array() );

[141] Fix | Delete

if ( in_array( $item->theme, $autoupdate_theme_list, true ) ) {

[142] Fix | Delete

$this->expect( $item->theme, 'theme' );

[143] Fix | Delete

return true;

[144] Fix | Delete

}

[145] Fix | Delete

[146] Fix | Delete

return $update;

[147] Fix | Delete

}

[148] Fix | Delete

[149] Fix | Delete

/**

[150] Fix | Delete

* Filter function for `auto_update_core`.

[151] Fix | Delete

*

[152] Fix | Delete

* @param bool|null $update Whether to update.

[153] Fix | Delete

* @return bool|null Whether to update.

[154] Fix | Delete

*/

[155] Fix | Delete

public function autoupdate_core( $update ) {

[156] Fix | Delete

$autoupdate_core = Jetpack_Options::get_option( 'autoupdate_core', false );

[157] Fix | Delete

if ( $autoupdate_core ) {

[158] Fix | Delete

return $autoupdate_core;

[159] Fix | Delete

}

[160] Fix | Delete

[161] Fix | Delete

return $update;

[162] Fix | Delete

}

[163] Fix | Delete

[164] Fix | Delete

/**

[165] Fix | Delete

* Stores the an item identifier to the expected array.

[166] Fix | Delete

*

[167] Fix | Delete

* @param string $item Example: 'jetpack/jetpack.php' for type 'plugin' or 'twentyfifteen' for type 'theme'.

[168] Fix | Delete

* @param string $type 'plugin' or 'theme'.

[169] Fix | Delete

*/

[170] Fix | Delete

private function expect( $item, $type ) {

[171] Fix | Delete

if ( ! isset( $this->expected[ $type ] ) ) {

[172] Fix | Delete

$this->expected[ $type ] = array();

[173] Fix | Delete

}

[174] Fix | Delete

$this->expected[ $type ][] = $item;

[175] Fix | Delete

}

[176] Fix | Delete

[177] Fix | Delete

/**

[178] Fix | Delete

* On completion of an automatic update, let's store the results.

[179] Fix | Delete

*

[180] Fix | Delete

* @param mixed $results - Sent by WP_Automatic_Updater after it completes an autoupdate action. Results may be empty.

[181] Fix | Delete

*/

[182] Fix | Delete

public function automatic_updates_complete( $results ) {

[183] Fix | Delete

if ( empty( $this->expected ) ) {

[184] Fix | Delete

return;

[185] Fix | Delete

}

[186] Fix | Delete

$this->results = empty( $results ) ? self::get_possible_failures() : $results;

[187] Fix | Delete

[188] Fix | Delete

add_action( 'shutdown', array( $this, 'bump_stats' ) );

[189] Fix | Delete

[190] Fix | Delete

Jetpack::init();

[191] Fix | Delete

[192] Fix | Delete

$items_to_log = array( 'plugin', 'theme', 'translation' );

[193] Fix | Delete

foreach ( $items_to_log as $items ) {

[194] Fix | Delete

$this->log_items( $items );

[195] Fix | Delete

}

[196] Fix | Delete

[197] Fix | Delete

Jetpack::log( 'autoupdates', $this->get_log() );

[198] Fix | Delete

}

[199] Fix | Delete

[200] Fix | Delete

/**

[201] Fix | Delete

* Get log data.

[202] Fix | Delete

*

[203] Fix | Delete

* @return array Data.

[204] Fix | Delete

*/

[205] Fix | Delete

public function get_log() {

[206] Fix | Delete

return array(

[207] Fix | Delete

'results' => $this->results,

[208] Fix | Delete

'failed' => $this->failed,

[209] Fix | Delete

'success' => $this->success,

[210] Fix | Delete

);

[211] Fix | Delete

}

[212] Fix | Delete

[213] Fix | Delete

/**

[214] Fix | Delete

* Iterates through expected items ( plugins or themes ) and compares them to actual results.

[215] Fix | Delete

*

[216] Fix | Delete

* @param string $items 'plugin' or 'theme'.

[217] Fix | Delete

*/

[218] Fix | Delete

private function log_items( $items ) {

[219] Fix | Delete

if ( ! isset( $this->expected[ $items ] ) ) {

[220] Fix | Delete

return;

[221] Fix | Delete

}

[222] Fix | Delete

[223] Fix | Delete

$item_results = $this->get_successful_updates( $items );

[224] Fix | Delete

[225] Fix | Delete

if ( is_array( $this->expected[ $items ] ) ) {

[226] Fix | Delete

foreach ( $this->expected[ $items ] as $item ) {

[227] Fix | Delete

if ( in_array( $item, $item_results, true ) ) {

[228] Fix | Delete

$this->success[ $items ][] = $item;

[229] Fix | Delete

} else {

[230] Fix | Delete

$this->failed[ $items ][] = $item;

[231] Fix | Delete

}

[232] Fix | Delete

}

[233] Fix | Delete

}

[234] Fix | Delete

}

[235] Fix | Delete

[236] Fix | Delete

/**

[237] Fix | Delete

* Bump stats.

[238] Fix | Delete

*/

[239] Fix | Delete

public function bump_stats() {

[240] Fix | Delete

$instance = Jetpack::init();

[241] Fix | Delete

$log = array();

[242] Fix | Delete

// Bump numbers.

[243] Fix | Delete

[244] Fix | Delete

if ( ! empty( $this->success['theme'] ) ) {

[245] Fix | Delete

$instance->stat( 'autoupdates/theme-success', is_countable( $this->success['theme'] ) ? count( $this->success['theme'] ) : 0 );

[246] Fix | Delete

$log['themes_success'] = $this->success['theme'];

[247] Fix | Delete

}

[248] Fix | Delete

[249] Fix | Delete

if ( ! empty( $this->failed['theme'] ) ) {

[250] Fix | Delete

$instance->stat( 'autoupdates/theme-fail', is_countable( $this->failed['theme'] ) ? count( $this->failed['theme'] ) : 0 );

[251] Fix | Delete

$log['themes_failed'] = $this->failed['theme'];

[252] Fix | Delete

}

[253] Fix | Delete

[254] Fix | Delete

$instance->do_stats( 'server_side' );

[255] Fix | Delete

[256] Fix | Delete

// Send a more detailed log to logstash.

[257] Fix | Delete

if ( ! empty( $log ) ) {

[258] Fix | Delete

$xml = new Jetpack_IXR_Client(

[259] Fix | Delete

array(

[260] Fix | Delete

'user_id' => get_current_user_id(),

[261] Fix | Delete

)

[262] Fix | Delete

);

[263] Fix | Delete

$log['blog_id'] = Jetpack_Options::get_option( 'id' );

[264] Fix | Delete

$xml->query( 'jetpack.debug_autoupdate', $log );

[265] Fix | Delete

}

[266] Fix | Delete

}

[267] Fix | Delete

[268] Fix | Delete

/**

[269] Fix | Delete

* Parses the autoupdate results generated by WP_Automatic_Updater and returns a simple array of successful items.

[270] Fix | Delete

*

[271] Fix | Delete

* @param string $type 'plugin' or 'theme'.

[272] Fix | Delete

* @return array

[273] Fix | Delete

*/

[274] Fix | Delete

private function get_successful_updates( $type ) {

[275] Fix | Delete

$successful_updates = array();

[276] Fix | Delete

[277] Fix | Delete

if ( ! isset( $this->results[ $type ] ) ) {

[278] Fix | Delete

return $successful_updates;

[279] Fix | Delete

}

[280] Fix | Delete

[281] Fix | Delete

foreach ( $this->results[ $type ] as $result ) {

[282] Fix | Delete

if ( $result->result ) {

[283] Fix | Delete

switch ( $type ) {

[284] Fix | Delete

case 'theme':

[285] Fix | Delete

$successful_updates[] = $result->item->theme;

[286] Fix | Delete

break;

[287] Fix | Delete

case 'translation':

[288] Fix | Delete

$successful_updates[] = $result->item->type . ':' . $result->item->slug;

[289] Fix | Delete

break;

[290] Fix | Delete

}

[291] Fix | Delete

}

[292] Fix | Delete

}

[293] Fix | Delete

[294] Fix | Delete

return $successful_updates;

[295] Fix | Delete

}

[296] Fix | Delete

[297] Fix | Delete

/**

[298] Fix | Delete

* Get possible failure codes.

[299] Fix | Delete

*

[300] Fix | Delete

* @return string[] Failure codes.

[301] Fix | Delete

*/

[302] Fix | Delete

public static function get_possible_failures() {

[303] Fix | Delete

$result = array();

[304] Fix | Delete

// Lets check some reasons why it might not be working as expected.

[305] Fix | Delete

include_once ABSPATH . '/wp-admin/includes/admin.php';

[306] Fix | Delete

include_once ABSPATH . '/wp-admin/includes/class-wp-upgrader.php';

[307] Fix | Delete

$upgrader = new WP_Automatic_Updater();

[308] Fix | Delete

[309] Fix | Delete

if ( $upgrader->is_disabled() ) {

[310] Fix | Delete

$result[] = 'autoupdates-disabled';

[311] Fix | Delete

}

[312] Fix | Delete

if ( ! is_main_site() ) {

[313] Fix | Delete

$result[] = 'is-not-main-site';

[314] Fix | Delete

}

[315] Fix | Delete

if ( ! is_main_network() ) {

[316] Fix | Delete

$result[] = 'is-not-main-network';

[317] Fix | Delete

}

[318] Fix | Delete

if ( $upgrader->is_vcs_checkout( ABSPATH ) ) {

[319] Fix | Delete

$result[] = 'site-on-vcs';

[320] Fix | Delete

}

[321] Fix | Delete

if ( $upgrader->is_vcs_checkout( WP_PLUGIN_DIR ) ) {

[322] Fix | Delete

$result[] = 'plugin-directory-on-vcs';

[323] Fix | Delete

}

[324] Fix | Delete

if ( $upgrader->is_vcs_checkout( WP_CONTENT_DIR ) ) {

[325] Fix | Delete

$result[] = 'content-directory-on-vcs';

[326] Fix | Delete

}

[327] Fix | Delete

$lock = get_option( 'auto_updater.lock' );

[328] Fix | Delete

if ( $lock > ( time() - HOUR_IN_SECONDS ) ) {

[329] Fix | Delete

$result[] = 'lock-is-set';

[330] Fix | Delete

}

[331] Fix | Delete

$skin = new Automatic_Upgrader_Skin();

[332] Fix | Delete

include_once ABSPATH . 'wp-admin/includes/file.php';

[333] Fix | Delete

include_once ABSPATH . 'wp-admin/includes/template.php';

[334] Fix | Delete

if ( ! $skin->request_filesystem_credentials( false, ABSPATH, false ) ) {

[335] Fix | Delete

$result[] = 'no-system-write-access';

[336] Fix | Delete

}

[337] Fix | Delete

if ( ! $skin->request_filesystem_credentials( false, WP_PLUGIN_DIR, false ) ) {

[338] Fix | Delete

$result[] = 'no-plugin-directory-write-access';

[339] Fix | Delete

}

[340] Fix | Delete

if ( ! $skin->request_filesystem_credentials( false, WP_CONTENT_DIR, false ) ) {

[341] Fix | Delete

$result[] = 'no-wp-content-directory-write-access';

[342] Fix | Delete

}

[343] Fix | Delete

[344] Fix | Delete

return $result;

[345] Fix | Delete

}

[346] Fix | Delete

[347] Fix | Delete

/**

[348] Fix | Delete

* Get the plugin slug.

[349] Fix | Delete

*

[350] Fix | Delete

* @param string $plugin_file Plugin file.

[351] Fix | Delete

* @return string Slug.

[352] Fix | Delete

*/

[353] Fix | Delete

public static function get_plugin_slug( $plugin_file ) {

[354] Fix | Delete

$update_plugins = get_site_transient( 'update_plugins' );

[355] Fix | Delete

if ( isset( $update_plugins->no_update ) ) {

[356] Fix | Delete

if ( isset( $update_plugins->no_update[ $plugin_file ]->slug ) ) {

[357] Fix | Delete

$slug = $update_plugins->no_update[ $plugin_file ]->slug;

[358] Fix | Delete

}

[359] Fix | Delete

}

[360] Fix | Delete

if ( empty( $slug ) && isset( $update_plugins->response ) ) {

[361] Fix | Delete

if ( isset( $update_plugins->response[ $plugin_file ]->slug ) ) {

[362] Fix | Delete

$slug = $update_plugins->response[ $plugin_file ]->slug;

[363] Fix | Delete

}

[364] Fix | Delete

}

[365] Fix | Delete

[366] Fix | Delete

// Try to infer from the plugin file if not cached.

[367] Fix | Delete

if ( empty( $slug ) ) {

[368] Fix | Delete

$slug = dirname( $plugin_file );

[369] Fix | Delete

if ( '.' === $slug ) {

[370] Fix | Delete

$slug = preg_replace( '/(.+)\.php$/', '$1', $plugin_file );

[371] Fix | Delete

}

[372] Fix | Delete

}

[373] Fix | Delete

return $slug;

[374] Fix | Delete

}

[375] Fix | Delete

}

[376] Fix | Delete

[377] Fix | Delete

Jetpack_Autoupdate::init();

[378] Fix | Delete

[379] Fix | Delete