* @type string $package Optional. The update ZIP for the plugin.

[500] Fix | Delete

* @type string $tested Optional. The version of WordPress the plugin is tested against.

[501] Fix | Delete

* @type string $requires_php Optional. The version of PHP which the plugin requires.

[502] Fix | Delete

* @type bool $autoupdate Optional. Whether the plugin should automatically update.

[503] Fix | Delete

* @type string[] $icons Optional. Array of plugin icons.

[504] Fix | Delete

* @type string[] $banners Optional. Array of plugin banners.

[505] Fix | Delete

* @type string[] $banners_rtl Optional. Array of plugin RTL banners.

[506] Fix | Delete

* @type array $translations {

[507] Fix | Delete

* Optional. List of translation updates for the plugin.

[508] Fix | Delete

*

[509] Fix | Delete

* @type string $language The language the translation update is for.

[510] Fix | Delete

* @type string $version The version of the plugin this translation is for.

[511] Fix | Delete

* This is not the version of the language file.

[512] Fix | Delete

* @type string $updated The update timestamp of the translation file.

[513] Fix | Delete

* Should be a date in the `YYYY-MM-DD HH:MM:SS` format.

[514] Fix | Delete

* @type string $package The ZIP location containing the translation update.

[515] Fix | Delete

* @type string $autoupdate Whether the translation should be automatically installed.

[516] Fix | Delete

* }

[517] Fix | Delete

* }

[518] Fix | Delete

* @param array $plugin_data Plugin headers.

[519] Fix | Delete

* @param string $plugin_file Plugin filename.

[520] Fix | Delete

* @param string[] $locales Installed locales to look up translations for.

[521] Fix | Delete

*/

[522] Fix | Delete

$update = apply_filters( "update_plugins_{$hostname}", false, $plugin_data, $plugin_file, $locales );

[523] Fix | Delete

[524] Fix | Delete

if ( ! $update ) {

[525] Fix | Delete

continue;

[526] Fix | Delete

}

[527] Fix | Delete

[528] Fix | Delete

$update = (object) $update;

[529] Fix | Delete

[530] Fix | Delete

// Is it valid? We require at least a version.

[531] Fix | Delete

if ( ! isset( $update->version ) ) {

[532] Fix | Delete

continue;

[533] Fix | Delete

}

[534] Fix | Delete

[535] Fix | Delete

// These should remain constant.

[536] Fix | Delete

$update->id = $plugin_data['UpdateURI'];

[537] Fix | Delete

$update->plugin = $plugin_file;

[538] Fix | Delete

[539] Fix | Delete

// WordPress needs the version field specified as 'new_version'.

[540] Fix | Delete

if ( ! isset( $update->new_version ) ) {

[541] Fix | Delete

$update->new_version = $update->version;

[542] Fix | Delete

}

[543] Fix | Delete

[544] Fix | Delete

// Handle any translation updates.

[545] Fix | Delete

if ( ! empty( $update->translations ) ) {

[546] Fix | Delete

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

[547] Fix | Delete

if ( isset( $translation['language'], $translation['package'] ) ) {

[548] Fix | Delete

$translation['type'] = 'plugin';

[549] Fix | Delete

$translation['slug'] = isset( $update->slug ) ? $update->slug : $update->id;

[550] Fix | Delete

[551] Fix | Delete

$updates->translations[] = $translation;

[552] Fix | Delete

}

[553] Fix | Delete

}

[554] Fix | Delete

}

[555] Fix | Delete

[556] Fix | Delete

unset( $updates->no_update[ $plugin_file ], $updates->response[ $plugin_file ] );

[557] Fix | Delete

[558] Fix | Delete

if ( version_compare( $update->new_version, $plugin_data['Version'], '>' ) ) {

[559] Fix | Delete

$updates->response[ $plugin_file ] = $update;

[560] Fix | Delete

} else {

[561] Fix | Delete

$updates->no_update[ $plugin_file ] = $update;

[562] Fix | Delete

}

[563] Fix | Delete

}

[564] Fix | Delete

[565] Fix | Delete

$sanitize_plugin_update_payload = static function ( &$item ) {

[566] Fix | Delete

$item = (object) $item;

[567] Fix | Delete

[568] Fix | Delete

unset( $item->translations, $item->compatibility );

[569] Fix | Delete

[570] Fix | Delete

return $item;

[571] Fix | Delete

};

[572] Fix | Delete

[573] Fix | Delete

array_walk( $updates->response, $sanitize_plugin_update_payload );

[574] Fix | Delete

array_walk( $updates->no_update, $sanitize_plugin_update_payload );

[575] Fix | Delete

[576] Fix | Delete

set_site_transient( 'update_plugins', $updates );

[577] Fix | Delete

}

[578] Fix | Delete

[579] Fix | Delete

/**

[580] Fix | Delete

* Checks for available updates to themes based on the latest versions hosted on WordPress.org.

[581] Fix | Delete

*

[582] Fix | Delete

* Despite its name this function does not actually perform any updates, it only checks for available updates.

[583] Fix | Delete

*

[584] Fix | Delete

* A list of all themes installed is sent to api.wordpress.org, along with the site locale.

[585] Fix | Delete

*

[586] Fix | Delete

* Checks against the WordPress server at api.wordpress.org. Will only check

[587] Fix | Delete

* if WordPress isn't installing.

[588] Fix | Delete

*

[589] Fix | Delete

* @since 2.7.0

[590] Fix | Delete

*

[591] Fix | Delete

* @global string $wp_version The WordPress version string.

[592] Fix | Delete

*

[593] Fix | Delete

* @param array $extra_stats Extra statistics to report to the WordPress.org API.

[594] Fix | Delete

*/

[595] Fix | Delete

function wp_update_themes( $extra_stats = array() ) {

[596] Fix | Delete

if ( wp_installing() ) {

[597] Fix | Delete

return;

[598] Fix | Delete

}

[599] Fix | Delete

[600] Fix | Delete

$installed_themes = wp_get_themes();

[601] Fix | Delete

$translations = wp_get_installed_translations( 'themes' );

[602] Fix | Delete

[603] Fix | Delete

$last_update = get_site_transient( 'update_themes' );

[604] Fix | Delete

[605] Fix | Delete

if ( ! is_object( $last_update ) ) {

[606] Fix | Delete

$last_update = new stdClass();

[607] Fix | Delete

}

[608] Fix | Delete

[609] Fix | Delete

$themes = array();

[610] Fix | Delete

$checked = array();

[611] Fix | Delete

$request = array();

[612] Fix | Delete

[613] Fix | Delete

// Put slug of active theme into request.

[614] Fix | Delete

$request['active'] = get_option( 'stylesheet' );

[615] Fix | Delete

[616] Fix | Delete

foreach ( $installed_themes as $theme ) {

[617] Fix | Delete

$checked[ $theme->get_stylesheet() ] = $theme->get( 'Version' );

[618] Fix | Delete

[619] Fix | Delete

$themes[ $theme->get_stylesheet() ] = array(

[620] Fix | Delete

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

[621] Fix | Delete

'Title' => $theme->get( 'Name' ),

[622] Fix | Delete

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

[623] Fix | Delete

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

[624] Fix | Delete

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

[625] Fix | Delete

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

[626] Fix | Delete

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

[627] Fix | Delete

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

[628] Fix | Delete

);

[629] Fix | Delete

}

[630] Fix | Delete

[631] Fix | Delete

$doing_cron = wp_doing_cron();

[632] Fix | Delete

[633] Fix | Delete

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

[634] Fix | Delete

switch ( current_filter() ) {

[635] Fix | Delete

case 'upgrader_process_complete':

[636] Fix | Delete

$timeout = 0;

[637] Fix | Delete

break;

[638] Fix | Delete

case 'load-update-core.php':

[639] Fix | Delete

$timeout = MINUTE_IN_SECONDS;

[640] Fix | Delete

break;

[641] Fix | Delete

case 'load-themes.php':

[642] Fix | Delete

case 'load-update.php':

[643] Fix | Delete

$timeout = HOUR_IN_SECONDS;

[644] Fix | Delete

break;

[645] Fix | Delete

default:

[646] Fix | Delete

if ( $doing_cron ) {

[647] Fix | Delete

$timeout = 2 * HOUR_IN_SECONDS;

[648] Fix | Delete

} else {

[649] Fix | Delete

$timeout = 12 * HOUR_IN_SECONDS;

[650] Fix | Delete

}

[651] Fix | Delete

}

[652] Fix | Delete

[653] Fix | Delete

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

[654] Fix | Delete

[655] Fix | Delete

if ( $time_not_changed && ! $extra_stats ) {

[656] Fix | Delete

$theme_changed = false;

[657] Fix | Delete

[658] Fix | Delete

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

[659] Fix | Delete

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

[660] Fix | Delete

$theme_changed = true;

[661] Fix | Delete

}

[662] Fix | Delete

}

[663] Fix | Delete

[664] Fix | Delete

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

[665] Fix | Delete

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

[666] Fix | Delete

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

[667] Fix | Delete

$theme_changed = true;

[668] Fix | Delete

break;

[669] Fix | Delete

}

[670] Fix | Delete

}

[671] Fix | Delete

}

[672] Fix | Delete

[673] Fix | Delete

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

[674] Fix | Delete

if ( ! $theme_changed ) {

[675] Fix | Delete

return;

[676] Fix | Delete

}

[677] Fix | Delete

}

[678] Fix | Delete

[679] Fix | Delete

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

[680] Fix | Delete

$last_update->last_checked = time();

[681] Fix | Delete

set_site_transient( 'update_themes', $last_update );

[682] Fix | Delete

[683] Fix | Delete

$request['themes'] = $themes;

[684] Fix | Delete

[685] Fix | Delete

$locales = array_values( get_available_languages() );

[686] Fix | Delete

[687] Fix | Delete

/**

[688] Fix | Delete

* Filters the locales requested for theme translations.

[689] Fix | Delete

*

[690] Fix | Delete

* @since 3.7.0

[691] Fix | Delete

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

[692] Fix | Delete

*

[693] Fix | Delete

* @param string[] $locales Theme locales. Default is all available locales of the site.

[694] Fix | Delete

*/

[695] Fix | Delete

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

[696] Fix | Delete

$locales = array_unique( $locales );

[697] Fix | Delete

[698] Fix | Delete

if ( $doing_cron ) {

[699] Fix | Delete

$timeout = 30; // 30 seconds.

[700] Fix | Delete

} else {

[701] Fix | Delete

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

[702] Fix | Delete

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

[703] Fix | Delete

}

[704] Fix | Delete

[705] Fix | Delete

$options = array(

[706] Fix | Delete

'timeout' => $timeout,

[707] Fix | Delete

'body' => array(

[708] Fix | Delete

'themes' => wp_json_encode( $request ),

[709] Fix | Delete

'translations' => wp_json_encode( $translations ),

[710] Fix | Delete

'locale' => wp_json_encode( $locales ),

[711] Fix | Delete

),

[712] Fix | Delete

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

[713] Fix | Delete

);

[714] Fix | Delete

[715] Fix | Delete

if ( $extra_stats ) {

[716] Fix | Delete

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

[717] Fix | Delete

}

[718] Fix | Delete

[719] Fix | Delete

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

[720] Fix | Delete

$http_url = $url;

[721] Fix | Delete

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

[722] Fix | Delete

[723] Fix | Delete

if ( $ssl ) {

[724] Fix | Delete

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

[725] Fix | Delete

}

[726] Fix | Delete

[727] Fix | Delete

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

[728] Fix | Delete

[729] Fix | Delete

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

[730] Fix | Delete

wp_trigger_error(

[731] Fix | Delete

__FUNCTION__,

[732] Fix | Delete

sprintf(

[733] Fix | Delete

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

[734] 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>.' ),

[735] Fix | Delete

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

[736] Fix | Delete

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

[737] Fix | Delete

headers_sent() || WP_DEBUG ? E_USER_WARNING : E_USER_NOTICE

[738] Fix | Delete

);

[739] Fix | Delete

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

[740] Fix | Delete

}

[741] Fix | Delete

[742] Fix | Delete

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

[743] Fix | Delete

return;

[744] Fix | Delete

}

[745] Fix | Delete

[746] Fix | Delete

$new_update = new stdClass();

[747] Fix | Delete

$new_update->last_checked = time();

[748] Fix | Delete

$new_update->checked = $checked;

[749] Fix | Delete

[750] Fix | Delete

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

[751] Fix | Delete

[752] Fix | Delete

if ( is_array( $response ) ) {

[753] Fix | Delete

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

[754] Fix | Delete

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

[755] Fix | Delete

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

[756] Fix | Delete

}

[757] Fix | Delete

[758] Fix | Delete

// Support updates for any themes using the `Update URI` header field.

[759] Fix | Delete

foreach ( $themes as $theme_stylesheet => $theme_data ) {

[760] Fix | Delete

if ( ! $theme_data['UpdateURI'] || isset( $new_update->response[ $theme_stylesheet ] ) ) {

[761] Fix | Delete

continue;

[762] Fix | Delete

}

[763] Fix | Delete

[764] Fix | Delete

$hostname = wp_parse_url( sanitize_url( $theme_data['UpdateURI'] ), PHP_URL_HOST );

[765] Fix | Delete

[766] Fix | Delete

/**

[767] Fix | Delete

* Filters the update response for a given theme hostname.

[768] Fix | Delete

*

[769] Fix | Delete

* The dynamic portion of the hook name, `$hostname`, refers to the hostname

[770] Fix | Delete

* of the URI specified in the `Update URI` header field.

[771] Fix | Delete

*

[772] Fix | Delete

* @since 6.1.0

[773] Fix | Delete

*

[774] Fix | Delete

* @param array|false $update {

[775] Fix | Delete

* The theme update data with the latest details. Default false.

[776] Fix | Delete

*

[777] Fix | Delete

* @type string $id Optional. ID of the theme for update purposes, should be a URI

[778] Fix | Delete

* specified in the `Update URI` header field.

[779] Fix | Delete

* @type string $theme Directory name of the theme.

[780] Fix | Delete

* @type string $version The version of the theme.

[781] Fix | Delete

* @type string $url The URL for details of the theme.

[782] Fix | Delete

* @type string $package Optional. The update ZIP for the theme.

[783] Fix | Delete

* @type string $tested Optional. The version of WordPress the theme is tested against.

[784] Fix | Delete

* @type string $requires_php Optional. The version of PHP which the theme requires.

[785] Fix | Delete

* @type bool $autoupdate Optional. Whether the theme should automatically update.

[786] Fix | Delete

* @type array $translations {

[787] Fix | Delete

* Optional. List of translation updates for the theme.

[788] Fix | Delete

*

[789] Fix | Delete

* @type string $language The language the translation update is for.

[790] Fix | Delete

* @type string $version The version of the theme this translation is for.

[791] Fix | Delete

* This is not the version of the language file.

[792] Fix | Delete

* @type string $updated The update timestamp of the translation file.

[793] Fix | Delete

* Should be a date in the `YYYY-MM-DD HH:MM:SS` format.

[794] Fix | Delete

* @type string $package The ZIP location containing the translation update.

[795] Fix | Delete

* @type string $autoupdate Whether the translation should be automatically installed.

[796] Fix | Delete

* }

[797] Fix | Delete

* }

[798] Fix | Delete

* @param array $theme_data Theme headers.

[799] Fix | Delete

* @param string $theme_stylesheet Theme stylesheet.

[800] Fix | Delete

* @param string[] $locales Installed locales to look up translations for.

[801] Fix | Delete

*/

[802] Fix | Delete

$update = apply_filters( "update_themes_{$hostname}", false, $theme_data, $theme_stylesheet, $locales );

[803] Fix | Delete

[804] Fix | Delete

if ( ! $update ) {

[805] Fix | Delete

continue;

[806] Fix | Delete

}

[807] Fix | Delete

[808] Fix | Delete

$update = (object) $update;

[809] Fix | Delete

[810] Fix | Delete

// Is it valid? We require at least a version.

[811] Fix | Delete

if ( ! isset( $update->version ) ) {

[812] Fix | Delete

continue;

[813] Fix | Delete

}

[814] Fix | Delete

[815] Fix | Delete

// This should remain constant.

[816] Fix | Delete

$update->id = $theme_data['UpdateURI'];

[817] Fix | Delete

[818] Fix | Delete

// WordPress needs the version field specified as 'new_version'.

[819] Fix | Delete

if ( ! isset( $update->new_version ) ) {

[820] Fix | Delete

$update->new_version = $update->version;

[821] Fix | Delete

}

[822] Fix | Delete

[823] Fix | Delete

// Handle any translation updates.

[824] Fix | Delete

if ( ! empty( $update->translations ) ) {

[825] Fix | Delete

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

[826] Fix | Delete

if ( isset( $translation['language'], $translation['package'] ) ) {

[827] Fix | Delete

$translation['type'] = 'theme';

[828] Fix | Delete

$translation['slug'] = isset( $update->theme ) ? $update->theme : $update->id;

[829] Fix | Delete

[830] Fix | Delete

$new_update->translations[] = $translation;

[831] Fix | Delete

}

[832] Fix | Delete

}

[833] Fix | Delete

}

[834] Fix | Delete

[835] Fix | Delete

unset( $new_update->no_update[ $theme_stylesheet ], $new_update->response[ $theme_stylesheet ] );

[836] Fix | Delete

[837] Fix | Delete

if ( version_compare( $update->new_version, $theme_data['Version'], '>' ) ) {

[838] Fix | Delete

$new_update->response[ $theme_stylesheet ] = (array) $update;

[839] Fix | Delete

} else {

[840] Fix | Delete

$new_update->no_update[ $theme_stylesheet ] = (array) $update;

[841] Fix | Delete

}

[842] Fix | Delete

}

[843] Fix | Delete

[844] Fix | Delete

set_site_transient( 'update_themes', $new_update );

[845] Fix | Delete

}

[846] Fix | Delete

[847] Fix | Delete

/**

[848] Fix | Delete

* Performs WordPress automatic background updates.

[849] Fix | Delete

*

[850] Fix | Delete

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

[851] Fix | Delete

*

[852] Fix | Delete

* @since 3.7.0

[853] Fix | Delete

*/

[854] Fix | Delete

function wp_maybe_auto_update() {

[855] Fix | Delete

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

[856] Fix | Delete

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

[857] Fix | Delete

[858] Fix | Delete

$upgrader = new WP_Automatic_Updater();

[859] Fix | Delete

$upgrader->run();

[860] Fix | Delete

}

[861] Fix | Delete

[862] Fix | Delete

/**

[863] Fix | Delete

* Retrieves a list of all language updates available.

[864] Fix | Delete

*

[865] Fix | Delete

* @since 3.7.0

[866] Fix | Delete

*

[867] Fix | Delete

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

[868] Fix | Delete

*/

[869] Fix | Delete

function wp_get_translation_updates() {

[870] Fix | Delete

$updates = array();

[871] Fix | Delete

$transients = array(

[872] Fix | Delete

'update_core' => 'core',

[873] Fix | Delete

'update_plugins' => 'plugin',

[874] Fix | Delete

'update_themes' => 'theme',

[875] Fix | Delete

);

[876] Fix | Delete

[877] Fix | Delete

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

[878] Fix | Delete

$transient = get_site_transient( $transient );

[879] Fix | Delete

[880] Fix | Delete

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

[881] Fix | Delete

continue;

[882] Fix | Delete

}

[883] Fix | Delete

[884] Fix | Delete

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

[885] Fix | Delete

$updates[] = (object) $translation;

[886] Fix | Delete

}

[887] Fix | Delete

}

[888] Fix | Delete

[889] Fix | Delete

return $updates;

[890] Fix | Delete

}

[891] Fix | Delete

[892] Fix | Delete

/**

[893] Fix | Delete

* Collects counts and UI strings for available updates.

[894] Fix | Delete

*

[895] Fix | Delete

* @since 3.3.0

[896] Fix | Delete

*

[897] Fix | Delete

* @return array {

[898] Fix | Delete

* Fetched update data.

[899] Fix | Delete

*

[900] Fix | Delete

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

[901] Fix | Delete

* @type string $update_title Titles of available updates.

[902] Fix | Delete

* }

[903] Fix | Delete

*/

[904] Fix | Delete

function wp_get_update_data() {

[905] Fix | Delete

$counts = array(

[906] Fix | Delete

'plugins' => 0,

[907] Fix | Delete

'themes' => 0,

[908] Fix | Delete

'wordpress' => 0,

[909] Fix | Delete

'translations' => 0,

[910] Fix | Delete

);

[911] Fix | Delete

[912] Fix | Delete

$plugins = current_user_can( 'update_plugins' );

[913] Fix | Delete

[914] Fix | Delete

if ( $plugins ) {

[915] Fix | Delete

$update_plugins = get_site_transient( 'update_plugins' );

[916] Fix | Delete

[917] Fix | Delete

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

[918] Fix | Delete

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

[919] Fix | Delete

}

[920] Fix | Delete

}

[921] Fix | Delete

[922] Fix | Delete

$themes = current_user_can( 'update_themes' );

[923] Fix | Delete

[924] Fix | Delete

if ( $themes ) {

[925] Fix | Delete

$update_themes = get_site_transient( 'update_themes' );

[926] Fix | Delete

[927] Fix | Delete

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

[928] Fix | Delete

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

[929] Fix | Delete

}

[930] Fix | Delete

}

[931] Fix | Delete

[932] Fix | Delete

$core = current_user_can( 'update_core' );

[933] Fix | Delete

[934] Fix | Delete

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

[935] Fix | Delete

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

[936] Fix | Delete

[937] Fix | Delete

if ( ! empty( $update_wordpress )

[938] Fix | Delete

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

[939] Fix | Delete

&& current_user_can( 'update_core' )

[940] Fix | Delete

) {

[941] Fix | Delete

$counts['wordpress'] = 1;

[942] Fix | Delete

}

[943] Fix | Delete

}

[944] Fix | Delete

[945] Fix | Delete

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

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$counts['translations'] = 1;

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}

[948] Fix | Delete

[949] Fix | Delete

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

[950] Fix | Delete

$titles = array();

[951] Fix | Delete

[952] Fix | Delete

if ( $counts['wordpress'] ) {

[953] Fix | Delete

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

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

[955] Fix | Delete

}

[956] Fix | Delete

[957] Fix | Delete

if ( $counts['plugins'] ) {

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

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

[960] Fix | Delete

}

[961] Fix | Delete

[962] Fix | Delete

if ( $counts['themes'] ) {

[963] Fix | Delete

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

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

[965] Fix | Delete

}

[966] Fix | Delete

[967] Fix | Delete

if ( $counts['translations'] ) {

[968] Fix | Delete

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

[969] Fix | Delete

}

[970] Fix | Delete

[971] Fix | Delete

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

[972] Fix | Delete

[973] Fix | Delete

$update_data = array(

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'counts' => $counts,

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'title' => $update_title,

[976] Fix | Delete

);

[977] Fix | Delete

/**

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

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*

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* @since 3.5.0

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*

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* @param array $update_data {

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* Fetched update data.

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*

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

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* @type string $update_title Titles of available updates.

[987] Fix | Delete

* }

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

[989] Fix | Delete

*/

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

[991] Fix | Delete

}

[992] Fix | Delete

[993] Fix | Delete

/**

[994] Fix | Delete

* Determines whether core should be updated.

[995] Fix | Delete

*

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* @since 2.8.0

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*/

[998] Fix | Delete

function _maybe_update_core() {

[999] Fix | Delete