'Version' => $theme->get( 'Version' ),

[500] Fix | Delete

'Author' => $theme->get( 'Author' ),

[501] Fix | Delete

'Author URI' => $theme->get( 'AuthorURI' ),

[502] Fix | Delete

'Template' => $theme->get_template(),

[503] Fix | Delete

'Stylesheet' => $theme->get_stylesheet(),

[504] Fix | Delete

);

[505] Fix | Delete

}

[506] Fix | Delete

[507] Fix | Delete

$doing_cron = wp_doing_cron();

[508] Fix | Delete

[509] Fix | Delete

// Check for update on a different schedule, depending on the page.

[510] Fix | Delete

switch ( current_filter() ) {

[511] Fix | Delete

case 'upgrader_process_complete':

[512] Fix | Delete

$timeout = 0;

[513] Fix | Delete

break;

[514] Fix | Delete

case 'load-update-core.php':

[515] Fix | Delete

$timeout = MINUTE_IN_SECONDS;

[516] Fix | Delete

break;

[517] Fix | Delete

case 'load-themes.php':

[518] Fix | Delete

case 'load-update.php':

[519] Fix | Delete

$timeout = HOUR_IN_SECONDS;

[520] Fix | Delete

break;

[521] Fix | Delete

default:

[522] Fix | Delete

if ( $doing_cron ) {

[523] Fix | Delete

$timeout = 2 * HOUR_IN_SECONDS;

[524] Fix | Delete

} else {

[525] Fix | Delete

$timeout = 12 * HOUR_IN_SECONDS;

[526] Fix | Delete

}

[527] Fix | Delete

}

[528] Fix | Delete

[529] Fix | Delete

$time_not_changed = isset( $last_update->last_checked ) && $timeout > ( time() - $last_update->last_checked );

[530] Fix | Delete

[531] Fix | Delete

if ( $time_not_changed && ! $extra_stats ) {

[532] Fix | Delete

$theme_changed = false;

[533] Fix | Delete

[534] Fix | Delete

foreach ( $checked as $slug => $v ) {

[535] Fix | Delete

if ( ! isset( $last_update->checked[ $slug ] ) || (string) $last_update->checked[ $slug ] !== (string) $v ) {

[536] Fix | Delete

$theme_changed = true;

[537] Fix | Delete

}

[538] Fix | Delete

}

[539] Fix | Delete

[540] Fix | Delete

if ( isset( $last_update->response ) && is_array( $last_update->response ) ) {

[541] Fix | Delete

foreach ( $last_update->response as $slug => $update_details ) {

[542] Fix | Delete

if ( ! isset( $checked[ $slug ] ) ) {

[543] Fix | Delete

$theme_changed = true;

[544] Fix | Delete

break;

[545] Fix | Delete

}

[546] Fix | Delete

}

[547] Fix | Delete

}

[548] Fix | Delete

[549] Fix | Delete

// Bail if we've checked recently and if nothing has changed.

[550] Fix | Delete

if ( ! $theme_changed ) {

[551] Fix | Delete

return;

[552] Fix | Delete

}

[553] Fix | Delete

}

[554] Fix | Delete

[555] Fix | Delete

// Update last_checked for current to prevent multiple blocking requests if request hangs.

[556] Fix | Delete

$last_update->last_checked = time();

[557] Fix | Delete

set_site_transient( 'update_themes', $last_update );

[558] Fix | Delete

[559] Fix | Delete

$request['themes'] = $themes;

[560] Fix | Delete

[561] Fix | Delete

$locales = array_values( get_available_languages() );

[562] Fix | Delete

[563] Fix | Delete

/**

[564] Fix | Delete

* Filters the locales requested for theme translations.

[565] Fix | Delete

*

[566] Fix | Delete

* @since 3.7.0

[567] Fix | Delete

* @since 4.5.0 The default value of the `$locales` parameter changed to include all locales.

[568] Fix | Delete

*

[569] Fix | Delete

* @param array $locales Theme locales. Default is all available locales of the site.

[570] Fix | Delete

*/

[571] Fix | Delete

$locales = apply_filters( 'themes_update_check_locales', $locales );

[572] Fix | Delete

$locales = array_unique( $locales );

[573] Fix | Delete

[574] Fix | Delete

if ( $doing_cron ) {

[575] Fix | Delete

$timeout = 30;

[576] Fix | Delete

} else {

[577] Fix | Delete

// Three seconds, plus one extra second for every 10 themes.

[578] Fix | Delete

$timeout = 3 + (int) ( count( $themes ) / 10 );

[579] Fix | Delete

}

[580] Fix | Delete

[581] Fix | Delete

$options = array(

[582] Fix | Delete

'timeout' => $timeout,

[583] Fix | Delete

'body' => array(

[584] Fix | Delete

'themes' => wp_json_encode( $request ),

[585] Fix | Delete

'translations' => wp_json_encode( $translations ),

[586] Fix | Delete

'locale' => wp_json_encode( $locales ),

[587] Fix | Delete

),

[588] Fix | Delete

'user-agent' => 'WordPress/' . $wp_version . '; ' . home_url( '/' ),

[589] Fix | Delete

);

[590] Fix | Delete

[591] Fix | Delete

if ( $extra_stats ) {

[592] Fix | Delete

$options['body']['update_stats'] = wp_json_encode( $extra_stats );

[593] Fix | Delete

}

[594] Fix | Delete

[595] Fix | Delete

$url = 'http://api.wordpress.org/themes/update-check/1.1/';

[596] Fix | Delete

$http_url = $url;

[597] Fix | Delete

$ssl = wp_http_supports( array( 'ssl' ) );

[598] Fix | Delete

[599] Fix | Delete

if ( $ssl ) {

[600] Fix | Delete

$url = set_url_scheme( $url, 'https' );

[601] Fix | Delete

}

[602] Fix | Delete

[603] Fix | Delete

$raw_response = wp_remote_post( $url, $options );

[604] Fix | Delete

[605] Fix | Delete

if ( $ssl && is_wp_error( $raw_response ) ) {

[606] Fix | Delete

trigger_error(

[607] Fix | Delete

sprintf(

[608] Fix | Delete

/* translators: %s: Support forums URL. */

[609] Fix | Delete

__( 'An unexpected error occurred. Something may be wrong with WordPress.org or this server&#8217;s configuration. If you continue to have problems, please try the <a href="%s">support forums</a>.' ),

[610] Fix | Delete

__( 'https://wordpress.org/support/forums/' )

[611] Fix | Delete

) . ' ' . __( '(WordPress could not establish a secure connection to WordPress.org. Please contact your server administrator.)' ),

[612] Fix | Delete

headers_sent() || WP_DEBUG ? E_USER_WARNING : E_USER_NOTICE

[613] Fix | Delete

);

[614] Fix | Delete

$raw_response = wp_remote_post( $http_url, $options );

[615] Fix | Delete

}

[616] Fix | Delete

[617] Fix | Delete

if ( is_wp_error( $raw_response ) || 200 !== wp_remote_retrieve_response_code( $raw_response ) ) {

[618] Fix | Delete

return;

[619] Fix | Delete

}

[620] Fix | Delete

[621] Fix | Delete

$new_update = new stdClass;

[622] Fix | Delete

$new_update->last_checked = time();

[623] Fix | Delete

$new_update->checked = $checked;

[624] Fix | Delete

[625] Fix | Delete

$response = json_decode( wp_remote_retrieve_body( $raw_response ), true );

[626] Fix | Delete

[627] Fix | Delete

if ( is_array( $response ) ) {

[628] Fix | Delete

$new_update->response = $response['themes'];

[629] Fix | Delete

$new_update->no_update = $response['no_update'];

[630] Fix | Delete

$new_update->translations = $response['translations'];

[631] Fix | Delete

}

[632] Fix | Delete

[633] Fix | Delete

set_site_transient( 'update_themes', $new_update );

[634] Fix | Delete

}

[635] Fix | Delete

[636] Fix | Delete

/**

[637] Fix | Delete

* Performs WordPress automatic background updates.

[638] Fix | Delete

*

[639] Fix | Delete

* Updates WordPress core plus any plugins and themes that have automatic updates enabled.

[640] Fix | Delete

*

[641] Fix | Delete

* @since 3.7.0

[642] Fix | Delete

*/

[643] Fix | Delete

function wp_maybe_auto_update() {

[644] Fix | Delete

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

[645] Fix | Delete

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

[646] Fix | Delete

[647] Fix | Delete

$upgrader = new WP_Automatic_Updater;

[648] Fix | Delete

$upgrader->run();

[649] Fix | Delete

}

[650] Fix | Delete

[651] Fix | Delete

/**

[652] Fix | Delete

* Retrieves a list of all language updates available.

[653] Fix | Delete

*

[654] Fix | Delete

* @since 3.7.0

[655] Fix | Delete

*

[656] Fix | Delete

* @return object[] Array of translation objects that have available updates.

[657] Fix | Delete

*/

[658] Fix | Delete

function wp_get_translation_updates() {

[659] Fix | Delete

$updates = array();

[660] Fix | Delete

$transients = array(

[661] Fix | Delete

'update_core' => 'core',

[662] Fix | Delete

'update_plugins' => 'plugin',

[663] Fix | Delete

'update_themes' => 'theme',

[664] Fix | Delete

);

[665] Fix | Delete

[666] Fix | Delete

foreach ( $transients as $transient => $type ) {

[667] Fix | Delete

$transient = get_site_transient( $transient );

[668] Fix | Delete

[669] Fix | Delete

if ( empty( $transient->translations ) ) {

[670] Fix | Delete

continue;

[671] Fix | Delete

}

[672] Fix | Delete

[673] Fix | Delete

foreach ( $transient->translations as $translation ) {

[674] Fix | Delete

$updates[] = (object) $translation;

[675] Fix | Delete

}

[676] Fix | Delete

}

[677] Fix | Delete

[678] Fix | Delete

return $updates;

[679] Fix | Delete

}

[680] Fix | Delete

[681] Fix | Delete

/**

[682] Fix | Delete

* Collect counts and UI strings for available updates

[683] Fix | Delete

*

[684] Fix | Delete

* @since 3.3.0

[685] Fix | Delete

*

[686] Fix | Delete

* @return array

[687] Fix | Delete

*/

[688] Fix | Delete

function wp_get_update_data() {

[689] Fix | Delete

$counts = array(

[690] Fix | Delete

'plugins' => 0,

[691] Fix | Delete

'themes' => 0,

[692] Fix | Delete

'wordpress' => 0,

[693] Fix | Delete

'translations' => 0,

[694] Fix | Delete

);

[695] Fix | Delete

[696] Fix | Delete

$plugins = current_user_can( 'update_plugins' );

[697] Fix | Delete

[698] Fix | Delete

if ( $plugins ) {

[699] Fix | Delete

$update_plugins = get_site_transient( 'update_plugins' );

[700] Fix | Delete

[701] Fix | Delete

if ( ! empty( $update_plugins->response ) ) {

[702] Fix | Delete

$counts['plugins'] = count( $update_plugins->response );

[703] Fix | Delete

}

[704] Fix | Delete

}

[705] Fix | Delete

[706] Fix | Delete

$themes = current_user_can( 'update_themes' );

[707] Fix | Delete

[708] Fix | Delete

if ( $themes ) {

[709] Fix | Delete

$update_themes = get_site_transient( 'update_themes' );

[710] Fix | Delete

[711] Fix | Delete

if ( ! empty( $update_themes->response ) ) {

[712] Fix | Delete

$counts['themes'] = count( $update_themes->response );

[713] Fix | Delete

}

[714] Fix | Delete

}

[715] Fix | Delete

[716] Fix | Delete

$core = current_user_can( 'update_core' );

[717] Fix | Delete

[718] Fix | Delete

if ( $core && function_exists( 'get_core_updates' ) ) {

[719] Fix | Delete

$update_wordpress = get_core_updates( array( 'dismissed' => false ) );

[720] Fix | Delete

[721] Fix | Delete

if ( ! empty( $update_wordpress )

[722] Fix | Delete

&& ! in_array( $update_wordpress[0]->response, array( 'development', 'latest' ), true )

[723] Fix | Delete

&& current_user_can( 'update_core' )

[724] Fix | Delete

) {

[725] Fix | Delete

$counts['wordpress'] = 1;

[726] Fix | Delete

}

[727] Fix | Delete

}

[728] Fix | Delete

[729] Fix | Delete

if ( ( $core || $plugins || $themes ) && wp_get_translation_updates() ) {

[730] Fix | Delete

$counts['translations'] = 1;

[731] Fix | Delete

}

[732] Fix | Delete

[733] Fix | Delete

$counts['total'] = $counts['plugins'] + $counts['themes'] + $counts['wordpress'] + $counts['translations'];

[734] Fix | Delete

$titles = array();

[735] Fix | Delete

[736] Fix | Delete

if ( $counts['wordpress'] ) {

[737] Fix | Delete

/* translators: %d: Number of available WordPress updates. */

[738] Fix | Delete

$titles['wordpress'] = sprintf( __( '%d WordPress Update' ), $counts['wordpress'] );

[739] Fix | Delete

}

[740] Fix | Delete

[741] Fix | Delete

if ( $counts['plugins'] ) {

[742] Fix | Delete

/* translators: %d: Number of available plugin updates. */

[743] Fix | Delete

$titles['plugins'] = sprintf( _n( '%d Plugin Update', '%d Plugin Updates', $counts['plugins'] ), $counts['plugins'] );

[744] Fix | Delete

}

[745] Fix | Delete

[746] Fix | Delete

if ( $counts['themes'] ) {

[747] Fix | Delete

/* translators: %d: Number of available theme updates. */

[748] Fix | Delete

$titles['themes'] = sprintf( _n( '%d Theme Update', '%d Theme Updates', $counts['themes'] ), $counts['themes'] );

[749] Fix | Delete

}

[750] Fix | Delete

[751] Fix | Delete

if ( $counts['translations'] ) {

[752] Fix | Delete

$titles['translations'] = __( 'Translation Updates' );

[753] Fix | Delete

}

[754] Fix | Delete

[755] Fix | Delete

$update_title = $titles ? esc_attr( implode( ', ', $titles ) ) : '';

[756] Fix | Delete

[757] Fix | Delete

$update_data = array(

[758] Fix | Delete

'counts' => $counts,

[759] Fix | Delete

'title' => $update_title,

[760] Fix | Delete

);

[761] Fix | Delete

/**

[762] Fix | Delete

* Filters the returned array of update data for plugins, themes, and WordPress core.

[763] Fix | Delete

*

[764] Fix | Delete

* @since 3.5.0

[765] Fix | Delete

*

[766] Fix | Delete

* @param array $update_data {

[767] Fix | Delete

* Fetched update data.

[768] Fix | Delete

*

[769] Fix | Delete

* @type array $counts An array of counts for available plugin, theme, and WordPress updates.

[770] Fix | Delete

* @type string $update_title Titles of available updates.

[771] Fix | Delete

* }

[772] Fix | Delete

* @param array $titles An array of update counts and UI strings for available updates.

[773] Fix | Delete

*/

[774] Fix | Delete

return apply_filters( 'wp_get_update_data', $update_data, $titles );

[775] Fix | Delete

}

[776] Fix | Delete

[777] Fix | Delete

/**

[778] Fix | Delete

* Determines whether core should be updated.

[779] Fix | Delete

*

[780] Fix | Delete

* @since 2.8.0

[781] Fix | Delete

*

[782] Fix | Delete

* @global string $wp_version The WordPress version string.

[783] Fix | Delete

*/

[784] Fix | Delete

function _maybe_update_core() {

[785] Fix | Delete

// Include an unmodified $wp_version.

[786] Fix | Delete

require ABSPATH . WPINC . '/version.php';

[787] Fix | Delete

[788] Fix | Delete

$current = get_site_transient( 'update_core' );

[789] Fix | Delete

[790] Fix | Delete

if ( isset( $current->last_checked, $current->version_checked )

[791] Fix | Delete

&& 12 * HOUR_IN_SECONDS > ( time() - $current->last_checked )

[792] Fix | Delete

&& $current->version_checked === $wp_version

[793] Fix | Delete

) {

[794] Fix | Delete

return;

[795] Fix | Delete

}

[796] Fix | Delete

[797] Fix | Delete

wp_version_check();

[798] Fix | Delete

}

[799] Fix | Delete

/**

[800] Fix | Delete

* Check the last time plugins were run before checking plugin versions.

[801] Fix | Delete

*

[802] Fix | Delete

* This might have been backported to WordPress 2.6.1 for performance reasons.

[803] Fix | Delete

* This is used for the wp-admin to check only so often instead of every page

[804] Fix | Delete

* load.

[805] Fix | Delete

*

[806] Fix | Delete

* @since 2.7.0

[807] Fix | Delete

* @access private

[808] Fix | Delete

*/

[809] Fix | Delete

function _maybe_update_plugins() {

[810] Fix | Delete

$current = get_site_transient( 'update_plugins' );

[811] Fix | Delete

[812] Fix | Delete

if ( isset( $current->last_checked )

[813] Fix | Delete

&& 12 * HOUR_IN_SECONDS > ( time() - $current->last_checked )

[814] Fix | Delete

) {

[815] Fix | Delete

return;

[816] Fix | Delete

}

[817] Fix | Delete

[818] Fix | Delete

wp_update_plugins();

[819] Fix | Delete

}

[820] Fix | Delete

[821] Fix | Delete

/**

[822] Fix | Delete

* Check themes versions only after a duration of time.

[823] Fix | Delete

*

[824] Fix | Delete

* This is for performance reasons to make sure that on the theme version

[825] Fix | Delete

* checker is not run on every page load.

[826] Fix | Delete

*

[827] Fix | Delete

* @since 2.7.0

[828] Fix | Delete

* @access private

[829] Fix | Delete

*/

[830] Fix | Delete

function _maybe_update_themes() {

[831] Fix | Delete

$current = get_site_transient( 'update_themes' );

[832] Fix | Delete

[833] Fix | Delete

if ( isset( $current->last_checked )

[834] Fix | Delete

&& 12 * HOUR_IN_SECONDS > ( time() - $current->last_checked )

[835] Fix | Delete

) {

[836] Fix | Delete

return;

[837] Fix | Delete

}

[838] Fix | Delete

[839] Fix | Delete

wp_update_themes();

[840] Fix | Delete

}

[841] Fix | Delete

[842] Fix | Delete

/**

[843] Fix | Delete

* Schedule core, theme, and plugin update checks.

[844] Fix | Delete

*

[845] Fix | Delete

* @since 3.1.0

[846] Fix | Delete

*/

[847] Fix | Delete

function wp_schedule_update_checks() {

[848] Fix | Delete

if ( ! wp_next_scheduled( 'wp_version_check' ) && ! wp_installing() ) {

[849] Fix | Delete

wp_schedule_event( time(), 'twicedaily', 'wp_version_check' );

[850] Fix | Delete

}

[851] Fix | Delete

[852] Fix | Delete

if ( ! wp_next_scheduled( 'wp_update_plugins' ) && ! wp_installing() ) {

[853] Fix | Delete

wp_schedule_event( time(), 'twicedaily', 'wp_update_plugins' );

[854] Fix | Delete

}

[855] Fix | Delete

[856] Fix | Delete

if ( ! wp_next_scheduled( 'wp_update_themes' ) && ! wp_installing() ) {

[857] Fix | Delete

wp_schedule_event( time(), 'twicedaily', 'wp_update_themes' );

[858] Fix | Delete

}

[859] Fix | Delete

}

[860] Fix | Delete

[861] Fix | Delete

/**

[862] Fix | Delete

* Clear existing update caches for plugins, themes, and core.

[863] Fix | Delete

*

[864] Fix | Delete

* @since 4.1.0

[865] Fix | Delete

*/

[866] Fix | Delete

function wp_clean_update_cache() {

[867] Fix | Delete

if ( function_exists( 'wp_clean_plugins_cache' ) ) {

[868] Fix | Delete

wp_clean_plugins_cache();

[869] Fix | Delete

} else {

[870] Fix | Delete

delete_site_transient( 'update_plugins' );

[871] Fix | Delete

}

[872] Fix | Delete

[873] Fix | Delete

wp_clean_themes_cache();

[874] Fix | Delete

[875] Fix | Delete

delete_site_transient( 'update_core' );

[876] Fix | Delete

}

[877] Fix | Delete

[878] Fix | Delete

if ( ( ! is_main_site() && ! is_network_admin() ) || wp_doing_ajax() ) {

[879] Fix | Delete

return;

[880] Fix | Delete

}

[881] Fix | Delete

[882] Fix | Delete

add_action( 'admin_init', '_maybe_update_core' );

[883] Fix | Delete

add_action( 'wp_version_check', 'wp_version_check' );

[884] Fix | Delete

[885] Fix | Delete

add_action( 'load-plugins.php', 'wp_update_plugins' );

[886] Fix | Delete

add_action( 'load-update.php', 'wp_update_plugins' );

[887] Fix | Delete

add_action( 'load-update-core.php', 'wp_update_plugins' );

[888] Fix | Delete

add_action( 'admin_init', '_maybe_update_plugins' );

[889] Fix | Delete

add_action( 'wp_update_plugins', 'wp_update_plugins' );

[890] Fix | Delete

[891] Fix | Delete

add_action( 'load-themes.php', 'wp_update_themes' );

[892] Fix | Delete

add_action( 'load-update.php', 'wp_update_themes' );

[893] Fix | Delete

add_action( 'load-update-core.php', 'wp_update_themes' );

[894] Fix | Delete

add_action( 'admin_init', '_maybe_update_themes' );

[895] Fix | Delete

add_action( 'wp_update_themes', 'wp_update_themes' );

[896] Fix | Delete

[897] Fix | Delete

add_action( 'update_option_WPLANG', 'wp_clean_update_cache', 10, 0 );

[898] Fix | Delete

[899] Fix | Delete

add_action( 'wp_maybe_auto_update', 'wp_maybe_auto_update' );

[900] Fix | Delete

[901] Fix | Delete

add_action( 'init', 'wp_schedule_update_checks' );

[902] Fix | Delete

[903] Fix | Delete