* isn't installing.
*
* @since 2.3.0
- * @uses $wp_version Used to check against the newest WordPress version.
+ * @global string $wp_version Used to check against the newest WordPress version.
+ * @global wpdb $wpdb
+ * @global string $wp_local_package
*
* @param array $extra_stats Extra statistics to report to the WordPress.org API.
- * @param bool $force_check Whether to bypass the transient cache and force a fresh update check. Defaults to false, true if $extra_stats is set.
- * @return null|false Returns null if update is unsupported. Returns false if check is too soon.
+ * @param bool $force_check Whether to bypass the transient cache and force a fresh update check. Defaults to false, true if $extra_stats is set.
*/
function wp_version_check( $extra_stats = array(), $force_check = false ) {
- if ( defined('WP_INSTALLING') )
+ if ( defined( 'WP_INSTALLING' ) ) {
return;
+ }
- global $wpdb, $wp_local_package;
- include( ABSPATH . WPINC . '/version.php' ); // include an unmodified $wp_version
+ global $wp_version, $wpdb, $wp_local_package;
+ // include an unmodified $wp_version
+ include( ABSPATH . WPINC . '/version.php' );
$php_version = phpversion();
$current = get_site_transient( 'update_core' );
// Wait 60 seconds between multiple version check requests
$timeout = 60;
$time_not_changed = isset( $current->last_checked ) && $timeout > ( time() - $current->last_checked );
- if ( ! $force_check && $time_not_changed )
- return false;
+ if ( ! $force_check && $time_not_changed ) {
+ return;
+ }
- $locale = get_locale();
/**
* Filter the locale requested for WordPress core translations.
*
*
* @param string $locale Current locale.
*/
- $locale = apply_filters( 'core_version_check_locale', $locale );
+ $locale = apply_filters( 'core_version_check_locale', get_locale() );
// Update last_checked for current to prevent multiple blocking requests if request hangs
$current->last_checked = time();
$response = wp_remote_post( $http_url, $options );
}
- if ( is_wp_error( $response ) || 200 != wp_remote_retrieve_response_code( $response ) )
- return false;
+ if ( is_wp_error( $response ) || 200 != wp_remote_retrieve_response_code( $response ) ) {
+ return;
+ }
$body = trim( wp_remote_retrieve_body( $response ) );
$body = json_decode( $body, true );
- if ( ! is_array( $body ) || ! isset( $body['offers'] ) )
- return false;
+ if ( ! is_array( $body ) || ! isset( $body['offers'] ) ) {
+ return;
+ }
$offers = $body['offers'];
* api.wordpress.org. Will only check if WordPress isn't installing.
*
* @since 2.3.0
- * @uses $wp_version Used to notify the WordPress version.
+ * @global string $wp_version Used to notify the WordPress version.
*
* @param array $extra_stats Extra statistics to report to the WordPress.org API.
- * @return false|null Returns null if update is unsupported. Returns false if check is too soon.
*/
function wp_update_plugins( $extra_stats = array() ) {
- include( ABSPATH . WPINC . '/version.php' ); // include an unmodified $wp_version
+ if ( defined( 'WP_INSTALLING' ) ) {
+ return;
+ }
- if ( defined('WP_INSTALLING') )
- return false;
+ global $wp_version;
+ // include an unmodified $wp_version
+ include( ABSPATH . WPINC . '/version.php' );
// If running blog-side, bail unless we've not checked in the last 12 hours
if ( !function_exists( 'get_plugins' ) )
}
// Bail if we've checked recently and if nothing has changed
- if ( ! $plugin_changed )
- return false;
+ if ( ! $plugin_changed ) {
+ return;
+ }
}
// Update last_checked for current to prevent multiple blocking requests if request hangs
$to_send = compact( 'plugins', 'active' );
- $locales = array( get_locale() );
/**
* Filter the locales requested for plugin translations.
*
*
* @param array $locales Plugin locale. Default is current locale of the site.
*/
- $locales = apply_filters( 'plugins_update_check_locales', $locales );
+ $locales = apply_filters( 'plugins_update_check_locales', array( get_locale() ) );
if ( defined( 'DOING_CRON' ) && DOING_CRON ) {
$timeout = 30;
$raw_response = wp_remote_post( $http_url, $options );
}
- if ( is_wp_error( $raw_response ) || 200 != wp_remote_retrieve_response_code( $raw_response ) )
- return false;
+ if ( is_wp_error( $raw_response ) || 200 != wp_remote_retrieve_response_code( $raw_response ) ) {
+ return;
+ }
$response = json_decode( wp_remote_retrieve_body( $raw_response ), true );
foreach ( $response['plugins'] as &$plugin ) {
* @uses $wp_version Used to notify the WordPress version.
*
* @param array $extra_stats Extra statistics to report to the WordPress.org API.
- * @return false|null Returns null if update is unsupported. Returns false if check is too soon.
*/
function wp_update_themes( $extra_stats = array() ) {
- include( ABSPATH . WPINC . '/version.php' ); // include an unmodified $wp_version
-
- if ( defined( 'WP_INSTALLING' ) )
- return false;
+ if ( defined( 'WP_INSTALLING' ) ) {
+ return;
+ }
+ global $wp_version;
+ // include an unmodified $wp_version
+ include( ABSPATH . WPINC . '/version.php' );
$installed_themes = wp_get_themes();
$translations = wp_get_installed_translations( 'themes' );
}
// Bail if we've checked recently and if nothing has changed
- if ( ! $theme_changed )
- return false;
+ if ( ! $theme_changed ) {
+ return;
+ }
}
// Update last_checked for current to prevent multiple blocking requests if request hangs
$request['themes'] = $themes;
- $locales = array( get_locale() );
/**
* Filter the locales requested for theme translations.
*
*
* @param array $locales Theme locale. Default is current locale of the site.
*/
- $locales = apply_filters( 'themes_update_check_locales', $locales );
+ $locales = apply_filters( 'themes_update_check_locales', array( get_locale() ) );
if ( defined( 'DOING_CRON' ) && DOING_CRON ) {
$timeout = 30;
$raw_response = wp_remote_post( $http_url, $options );
}
- if ( is_wp_error( $raw_response ) || 200 != wp_remote_retrieve_response_code( $raw_response ) )
- return false;
+ if ( is_wp_error( $raw_response ) || 200 != wp_remote_retrieve_response_code( $raw_response ) ) {
+ return;
+ }
$new_update = new stdClass;
$new_update->last_checked = time();
* Retrieves a list of all language updates available.
*
* @since 3.7.0
+ *
+ * @return array
*/
function wp_get_translation_updates() {
$updates = array();
$transients = array( 'update_core' => 'core', 'update_plugins' => 'plugin', 'update_themes' => 'theme' );
foreach ( $transients as $transient => $type ) {
-
$transient = get_site_transient( $transient );
if ( empty( $transient->translations ) )
continue;
$updates[] = (object) $translation;
}
}
-
return $updates;
}
return apply_filters( 'wp_get_update_data', $update_data, $titles );
}
+/**
+ * @global string $wp_version
+ */
function _maybe_update_core() {
+ global $wp_version;
include( ABSPATH . WPINC . '/version.php' ); // include an unmodified $wp_version
$current = get_site_transient( 'update_core' );
- if ( isset( $current->last_checked ) &&
+ if ( isset( $current->last_checked, $current->version_checked ) &&
12 * HOUR_IN_SECONDS > ( time() - $current->last_checked ) &&
- isset( $current->version_checked ) &&
- $current->version_checked == $wp_version )
+ $current->version_checked == $wp_version ) {
return;
-
+ }
wp_version_check();
}
/**
$current = get_site_transient( 'update_themes' );
if ( isset( $current->last_checked ) && 12 * HOUR_IN_SECONDS > ( time() - $current->last_checked ) )
return;
-
wp_update_themes();
}
} else {
delete_site_transient( 'update_plugins' );
}
- wp_clean_plugins_cache();
wp_clean_themes_cache();
delete_site_transient( 'update_core' );
}
add_action( 'wp_maybe_auto_update', 'wp_maybe_auto_update' );
-add_action('init', 'wp_schedule_update_checks');
+add_action( 'init', 'wp_schedule_update_checks' );