WordPress 4.2

[autoinstalls/wordpress.git] / wp-includes / class-wp-theme.php

diff --git a/wp-includes/class-wp-theme.php b/wp-includes/class-wp-theme.php
index 6af098fe3b749e7e7658c6b650b78d29babb096a..b0115aef60ad4dd376e56b9a4b42c7050047c09b 100644 (file)
--- a/wp-includes/class-wp-theme.php
+++ b/wp-includes/class-wp-theme.php
@@ -44,6 +44,7 @@ final class WP_Theme implements ArrayAccess {
                'twentytwelve'   => 'Twenty Twelve',
                'twentythirteen' => 'Twenty Thirteen',
                'twentyfourteen' => 'Twenty Fourteen',
+               'twentyfifteen'  => 'Twenty Fifteen',
        );
 
        /**
@@ -273,7 +274,7 @@ final class WP_Theme implements ArrayAccess {
                // Set the parent, if we're a child theme.
                if ( $this->template != $this->stylesheet ) {
                        // If we are a parent, then there is a problem. Only two generations allowed! Cancel things out.
-                       if ( is_a( $_child, 'WP_Theme' ) && $_child->template == $this->stylesheet ) {
+                       if ( $_child instanceof WP_Theme && $_child->template == $this->stylesheet ) {
                                $_child->parent = null;
                                $_child->errors = new WP_Error( 'theme_parent_invalid', sprintf( __( 'The "%s" theme is not a valid parent theme.' ), $_child->template ) );
                                $_child->cache_add( 'theme', array( 'headers' => $_child->headers, 'errors' => $_child->errors, 'stylesheet' => $_child->stylesheet, 'template' => $_child->template ) );
@@ -635,6 +636,9 @@ final class WP_Theme implements ArrayAccess {
                        case 'Tags' :
                                $value = array_filter( array_map( 'trim', explode( ',', strip_tags( $value ) ) ) );
                                break;
+                       case 'Version' :
+                               $value = strip_tags( $value );
+                               break;
                }
 
                return $value;
@@ -662,10 +666,7 @@ final class WP_Theme implements ArrayAccess {
                                break;
                        case 'Author' :
                                if ( $this->get('AuthorURI') ) {
-                                       static $attr = null;
-                                       if ( ! isset( $attr ) )
-                                               $attr = esc_attr__( 'Visit author homepage' );
-                                       $value = sprintf( '<a href="%1$s" title="%2$s">%3$s</a>', $this->display( 'AuthorURI', true, $translate ), $attr, $value );
+                                       $value = sprintf( '<a href="%1$s">%2$s</a>', $this->display( 'AuthorURI', true, $translate ), $value );
                                } elseif ( ! $value ) {
                                        $value = __( 'Anonymous' );
                                }
@@ -726,7 +727,7 @@ final class WP_Theme implements ArrayAccess {
                                }
 
                                return $value;
-                               break;
+
                        default :
                                $value = translate( $value, $this->get('TextDomain') );
                }
@@ -857,8 +858,6 @@ final class WP_Theme implements ArrayAccess {
         * for all other URLs returned by WP_Theme, so we pass it to the public function
         * get_theme_root_uri() and allow it to run the theme_root_uri filter.
         *
-        * @uses get_theme_root_uri()
-        *
         * @since 3.4.0
         * @access public
         *
@@ -1037,8 +1036,8 @@ final class WP_Theme implements ArrayAccess {
         * @since 3.4.0
         * @access public
         *
-        * @return True if the textdomain was successfully loaded or has already been loaded. False if
-        *      no textdomain was specified in the file headers, or if the domain could not be loaded.
+        * @return bool True if the textdomain was successfully loaded or has already been loaded.
+        *      False if no textdomain was specified in the file headers, or if the domain could not be loaded.
         */
        public function load_textdomain() {
                if ( isset( $this->textdomain_loaded ) )