diff options
Diffstat (limited to 'wp-admin/includes/class-theme-upgrader.php')
| -rw-r--r-- | wp-admin/includes/class-theme-upgrader.php | 70 |
1 files changed, 53 insertions, 17 deletions
diff --git a/wp-admin/includes/class-theme-upgrader.php b/wp-admin/includes/class-theme-upgrader.php index 12bd477..869bf64 100644 --- a/wp-admin/includes/class-theme-upgrader.php +++ b/wp-admin/includes/class-theme-upgrader.php @@ -371,6 +371,8 @@ class Theme_Upgrader extends WP_Upgrader { * @since 3.0.0 * @since 3.7.0 The `$args` parameter was added, making clearing the update cache optional. * + * @global string $wp_version The WordPress version string. + * * @param string[] $themes Array of the theme slugs. * @param array $args { * Optional. Other arguments for upgrading several themes at once. Default empty array. @@ -381,6 +383,8 @@ class Theme_Upgrader extends WP_Upgrader { * @return array[]|false An array of results, or false if unable to connect to the filesystem. */ public function bulk_upgrade( $themes, $args = array() ) { + global $wp_version; + $defaults = array( 'clear_update_cache' => true, ); @@ -442,23 +446,55 @@ class Theme_Upgrader extends WP_Upgrader { // Get the URL to the zip file. $r = $current->response[ $theme ]; - $result = $this->run( - array( - 'package' => $r['package'], - 'destination' => get_theme_root( $theme ), - 'clear_destination' => true, - 'clear_working' => true, - 'is_multi' => true, - 'hook_extra' => array( - 'theme' => $theme, - 'temp_backup' => array( - 'slug' => $theme, - 'src' => get_theme_root( $theme ), - 'dir' => 'themes', + if ( isset( $r['requires'] ) && ! is_wp_version_compatible( $r['requires'] ) ) { + $result = new WP_Error( + 'incompatible_wp_required_version', + sprintf( + /* translators: 1: Current WordPress version, 2: WordPress version required by the new theme version. */ + __( 'Your WordPress version is %1$s, however the new theme version requires %2$s.' ), + $wp_version, + $r['requires'] + ) + ); + + $this->skin->before( $result ); + $this->skin->error( $result ); + $this->skin->after(); + } elseif ( isset( $r['requires_php'] ) && ! is_php_version_compatible( $r['requires_php'] ) ) { + $result = new WP_Error( + 'incompatible_php_required_version', + sprintf( + /* translators: 1: Current PHP version, 2: PHP version required by the new theme version. */ + __( 'The PHP version on your server is %1$s, however the new theme version requires %2$s.' ), + PHP_VERSION, + $r['requires_php'] + ) + ); + + $this->skin->before( $result ); + $this->skin->error( $result ); + $this->skin->after(); + } else { + add_filter( 'upgrader_source_selection', array( $this, 'check_package' ) ); + $result = $this->run( + array( + 'package' => $r['package'], + 'destination' => get_theme_root( $theme ), + 'clear_destination' => true, + 'clear_working' => true, + 'is_multi' => true, + 'hook_extra' => array( + 'theme' => $theme, + 'temp_backup' => array( + 'slug' => $theme, + 'src' => get_theme_root( $theme ), + 'dir' => 'themes', + ), ), - ), - ) - ); + ) + ); + remove_filter( 'upgrader_source_selection', array( $this, 'check_package' ) ); + } $results[ $theme ] = $result; @@ -538,7 +574,7 @@ class Theme_Upgrader extends WP_Upgrader { // Check that the folder contains a valid theme. $working_directory = str_replace( $wp_filesystem->wp_content_dir(), trailingslashit( WP_CONTENT_DIR ), $source ); - if ( ! is_dir( $working_directory ) ) { // Sanity check, if the above fails, let's not prevent installation. + if ( ! is_dir( $working_directory ) ) { // Confidence check, if the above fails, let's not prevent installation. return $source; } |