WordPress 4.1-scripts
[autoinstalls/wordpress.git] / wp-admin / themes.php
index 448931d12530b332bca797d74673d217b79b50a6..bf265b8f60c8d6d2cb2c92e04f5a8e4dbf72793c 100644 (file)
 require_once( dirname( __FILE__ ) . '/admin.php' );
 
 if ( !current_user_can('switch_themes') && !current_user_can('edit_theme_options') )
-       wp_die( __( 'Cheatin’ uh?' ) );
+       wp_die( __( 'Cheatin’ uh?' ), 403 );
 
 if ( current_user_can( 'switch_themes' ) && isset($_GET['action'] ) ) {
        if ( 'activate' == $_GET['action'] ) {
                check_admin_referer('switch-theme_' . $_GET['stylesheet']);
                $theme = wp_get_theme( $_GET['stylesheet'] );
                if ( ! $theme->exists() || ! $theme->is_allowed() )
-                       wp_die( __( 'Cheatin’ uh?' ) );
+                       wp_die( __( 'Cheatin’ uh?' ), 403 );
                switch_theme( $theme->get_stylesheet() );
                wp_redirect( admin_url('themes.php?activated=true') );
                exit;
@@ -25,9 +25,14 @@ if ( current_user_can( 'switch_themes' ) && isset($_GET['action'] ) ) {
                check_admin_referer('delete-theme_' . $_GET['stylesheet']);
                $theme = wp_get_theme( $_GET['stylesheet'] );
                if ( !current_user_can('delete_themes') || ! $theme->exists() )
-                       wp_die( __( 'Cheatin’ uh?' ) );
-               delete_theme($_GET['stylesheet']);
-               wp_redirect( admin_url('themes.php?deleted=true') );
+                       wp_die( __( 'Cheatin’ uh?' ), 403 );
+               $active = wp_get_theme();
+               if ( $active->get( 'Template' ) == $_GET['stylesheet'] ) {
+                       wp_redirect( admin_url( 'themes.php?delete-active-child=true' ) );
+               } else {
+                       delete_theme( $_GET['stylesheet'] );
+                       wp_redirect( admin_url( 'themes.php?deleted=true' ) );
+               }
                exit;
        }
 }
@@ -56,7 +61,7 @@ if ( current_user_can( 'install_themes' ) ) {
        if ( is_multisite() ) {
                $help_install = '<p>' . __('Installing themes on Multisite can only be done from the Network Admin section.') . '</p>';
        } else {
-               $help_install = '<p>' . sprintf( __('If you would like to see more themes to choose from, click on the &#8220;Add New&#8221; button and you will be able to browse or search for additional themes from the <a href="%s" target="_blank">WordPress.org Theme Directory</a>. Themes in the WordPress.org Theme Directory are designed and developed by third parties, and are compatible with the license WordPress uses. Oh, and they&#8217;re free!'), 'http://wordpress.org/themes/' ) . '</p>';
+               $help_install = '<p>' . sprintf( __('If you would like to see more themes to choose from, click on the &#8220;Add New&#8221; button and you will be able to browse or search for additional themes from the <a href="%s" target="_blank">WordPress.org Theme Directory</a>. Themes in the WordPress.org Theme Directory are designed and developed by third parties, and are compatible with the license WordPress uses. Oh, and they&#8217;re free!'), 'https://wordpress.org/themes/' ) . '</p>';
        }
 
        get_current_screen()->add_help_tab( array(
@@ -67,7 +72,7 @@ if ( current_user_can( 'install_themes' ) ) {
 } // install_themes
 
 // Help tab: Previewing and Customizing
-if ( current_user_can( 'edit_theme_options' ) ) {
+if ( current_user_can( 'edit_theme_options' ) && current_user_can( 'customize' ) ) {
        $help_customize =
                '<p>' . __( 'Tap or hover on any theme then click the Live Preview button to see a live preview of that theme and change theme options in a separate, full-screen view. You can also find a Live Preview button at the bottom of the theme details screen. Any installed theme can be previewed and customized in this way.' ) . '</p>'.
                '<p>' . __( 'The theme being previewed is fully interactive &mdash; navigate to different pages to see how the theme handles posts, archives, and other page templates. The settings may differ depending on what theme features the theme being previewed supports. To accept the new settings and activate the theme all in one step, click the Save &amp; Activate button above the menu.' ) . '</p>' .
@@ -78,12 +83,12 @@ if ( current_user_can( 'edit_theme_options' ) ) {
                'title'         => __( 'Previewing and Customizing' ),
                'content'       => $help_customize
        ) );
-} // edit_theme_options
+} // edit_theme_options && customize
 
 get_current_screen()->set_help_sidebar(
        '<p><strong>' . __( 'For more information:' ) . '</strong></p>' .
        '<p>' . __( '<a href="http://codex.wordpress.org/Using_Themes" target="_blank">Documentation on Using Themes</a>' ) . '</p>' .
-       '<p>' . __( '<a href="http://wordpress.org/support/" target="_blank">Support Forums</a>' ) . '</p>'
+       '<p>' . __( '<a href="https://wordpress.org/support/" target="_blank">Support Forums</a>' ) . '</p>'
 );
 
 if ( current_user_can( 'switch_themes' ) ) {
@@ -99,15 +104,12 @@ wp_localize_script( 'theme', '_wpThemeSettings', array(
                'canInstall'    => ( ! is_multisite() && current_user_can( 'install_themes' ) ),
                'installURI'    => ( ! is_multisite() && current_user_can( 'install_themes' ) ) ? admin_url( 'theme-install.php' ) : null,
                'confirmDelete' => __( "Are you sure you want to delete this theme?\n\nClick 'Cancel' to go back, 'OK' to confirm the delete." ),
-               'root'          => parse_url( admin_url( 'themes.php' ), PHP_URL_PATH ),
-               'theme'         => esc_html( $theme ),
-               'search'        => esc_html( $search ),
-
+               'adminUrl'      => parse_url( admin_url(), PHP_URL_PATH ),
        ),
        'l10n' => array(
                'addNew' => __( 'Add New Theme' ),
                'search'  => __( 'Search Installed Themes' ),
-               'searchPlaceholder' => __( 'Search installed themes...' ),
+               'searchPlaceholder' => __( 'Search installed themes...' ), // placeholder (no ellipsis)
        ),
 ) );
 
@@ -120,9 +122,9 @@ require_once( ABSPATH . 'wp-admin/admin-header.php' );
 
 <div class="wrap">
        <h2><?php esc_html_e( 'Themes' ); ?>
-               <span class="theme-count"><?php echo count( $themes ); ?></span>
+               <span class="title-count theme-count"><?php echo count( $themes ); ?></span>
        <?php if ( ! is_multisite() && current_user_can( 'install_themes' ) ) : ?>
-               <a href="<?php echo admin_url( 'theme-install.php' ); ?>" class="add-new-h2"><?php echo esc_html( _x( 'Add New', 'Add new theme' ) ); ?></a>
+               <a href="<?php echo admin_url( 'theme-install.php' ); ?>" class="hide-if-no-js add-new-h2"><?php echo esc_html_x( 'Add New', 'Add new theme' ); ?></a>
        <?php endif; ?>
        </h2>
 <?php
@@ -136,13 +138,15 @@ if ( ! validate_current_theme() || isset( $_GET['broken'] ) ) : ?>
                }
        elseif ( isset($_GET['deleted']) ) : ?>
 <div id="message3" class="updated"><p><?php _e('Theme deleted.') ?></p></div>
+<?php elseif ( isset( $_GET['delete-active-child'] ) ) : ?>
+       <div id="message4" class="error"><p><?php _e( 'You cannot delete a theme while it has an active child theme.' ); ?></p></div>
 <?php
 endif;
 
 $ct = wp_get_theme();
 
 if ( $ct->errors() && ( ! is_multisite() || current_user_can( 'manage_network_themes' ) ) ) {
-       echo '<p class="error-message">' . sprintf( __( 'ERROR: %s' ), $ct->errors()->get_error_message() ) . '</p>';
+       echo '<div class="error"><p>' . sprintf( __( 'ERROR: %s' ), $ct->errors()->get_error_message() ) . '</p></div>';
 }
 
 /*
@@ -156,26 +160,37 @@ if ( ! $ct->errors() || ( 1 == count( $ct->errors()->get_error_codes() )
        if ( is_array( $submenu ) && isset( $submenu['themes.php'] ) ) {
                foreach ( (array) $submenu['themes.php'] as $item) {
                        $class = '';
-                       if ( 'themes.php' == $item[2] || 'theme-editor.php' == $item[2] || 'customize.php' == $item[2] )
+                       if ( 'themes.php' == $item[2] || 'theme-editor.php' == $item[2] || 0 === strpos( $item[2], 'customize.php' ) )
                                continue;
                        // 0 = name, 1 = capability, 2 = file
                        if ( ( strcmp($self, $item[2]) == 0 && empty($parent_file)) || ($parent_file && ($item[2] == $parent_file)) )
-                               $class = ' class="current"';
+                               $class = ' current';
                        if ( !empty($submenu[$item[2]]) ) {
                                $submenu[$item[2]] = array_values($submenu[$item[2]]); // Re-index.
                                $menu_hook = get_plugin_page_hook($submenu[$item[2]][0][2], $item[2]);
                                if ( file_exists(WP_PLUGIN_DIR . "/{$submenu[$item[2]][0][2]}") || !empty($menu_hook))
-                                       $current_theme_actions[] = "<a class='button button-secondary' href='admin.php?page={$submenu[$item[2]][0][2]}'$class>{$item[0]}</a>";
+                                       $current_theme_actions[] = "<a class='button button-secondary$class' href='admin.php?page={$submenu[$item[2]][0][2]}'>{$item[0]}</a>";
                                else
-                                       $current_theme_actions[] = "<a class='button button-secondary' href='{$submenu[$item[2]][0][2]}'$class>{$item[0]}</a>";
-                       } else if ( current_user_can($item[1]) ) {
+                                       $current_theme_actions[] = "<a class='button button-secondary$class' href='{$submenu[$item[2]][0][2]}'>{$item[0]}</a>";
+                       } elseif ( ! empty( $item[2] ) && current_user_can( $item[1] ) ) {
                                $menu_file = $item[2];
-                               if ( false !== ( $pos = strpos( $menu_file, '?' ) ) )
+
+                               if ( current_user_can( 'customize' ) ) {
+                                       if ( 'custom-header' === $menu_file ) {
+                                               $current_theme_actions[] = "<a class='button button-secondary hide-if-no-customize$class' href='customize.php?autofocus[control]=header_image'>{$item[0]}</a>";
+                                       } elseif ( 'custom-background' === $menu_file ) {
+                                               $current_theme_actions[] = "<a class='button button-secondary hide-if-no-customize$class' href='customize.php?autofocus[control]=background_image'>{$item[0]}</a>";
+                                       }
+                               }
+
+                               if ( false !== ( $pos = strpos( $menu_file, '?' ) ) ) {
                                        $menu_file = substr( $menu_file, 0, $pos );
+                               }
+
                                if ( file_exists( ABSPATH . "wp-admin/$menu_file" ) ) {
-                                       $current_theme_actions[] = "<a class='button button-secondary' href='{$item[2]}'$class>{$item[0]}</a>";
+                                       $current_theme_actions[] = "<a class='button button-secondary$class' href='{$item[2]}'>{$item[0]}</a>";
                                } else {
-                                       $current_theme_actions[] = "<a class='button button-secondary' href='themes.php?page={$item[2]}'$class>{$item[0]}</a>";
+                                       $current_theme_actions[] = "<a class='button button-secondary$class' href='themes.php?page={$item[2]}'>{$item[0]}</a>";
                                }
                        }
                }
@@ -215,13 +230,15 @@ foreach ( $themes as $theme ) :
        <div class="theme-actions">
 
        <?php if ( $theme['active'] ) { ?>
-               <?php if ( $theme['actions']['customize'] ) { ?>
+               <?php if ( $theme['actions']['customize'] && current_user_can( 'edit_theme_options' ) && current_user_can( 'customize' ) ) { ?>
                        <a class="button button-primary customize load-customize hide-if-no-customize" href="<?php echo $theme['actions']['customize']; ?>"><?php _e( 'Customize' ); ?></a>
                <?php } ?>
        <?php } else { ?>
-               <a class="button button-primary activate" href="<?php echo $theme['actions']['activate']; ?>"><?php _e( 'Activate' ); ?></a>
-               <a class="button button-secondary load-customize hide-if-no-customize" href="<?php echo $theme['actions']['customize']; ?>"><?php _e( 'Live Preview' ); ?></a>
-               <a class="button button-secondary hide-if-customize" href="<?php echo $theme['actions']['preview']; ?>"><?php _e( 'Preview' ); ?></a>
+               <a class="button button-secondary activate" href="<?php echo $theme['actions']['activate']; ?>"><?php _e( 'Activate' ); ?></a>
+               <?php if ( current_user_can( 'edit_theme_options' ) && current_user_can( 'customize' ) ) { ?>
+                       <a class="button button-primary load-customize hide-if-no-customize" href="<?php echo $theme['actions']['customize']; ?>"><?php _e( 'Live Preview' ); ?></a>
+                       <a class="button button-secondary hide-if-customize" href="<?php echo $theme['actions']['preview']; ?>"><?php _e( 'Preview' ); ?></a>
+               <?php } ?>
        <?php } ?>
 
        </div>
@@ -236,6 +253,8 @@ foreach ( $themes as $theme ) :
 </div>
 <div class="theme-overlay"></div>
 
+<p class="no-themes"><?php _e( 'No themes found. Try a different search.' ); ?></p>
+
 <?php
 // List broken themes, if any.
 if ( ! is_multisite() && current_user_can('edit_themes') && $broken_themes = wp_get_themes( array( 'errors' => true ) ) ) {
@@ -245,20 +264,37 @@ if ( ! is_multisite() && current_user_can('edit_themes') && $broken_themes = wp_
 <h3><?php _e('Broken Themes'); ?></h3>
 <p><?php _e('The following themes are installed but incomplete. Themes must have a stylesheet and a template.'); ?></p>
 
+<?php
+$can_delete = current_user_can( 'delete_themes' );
+?>
 <table>
        <tr>
                <th><?php _ex('Name', 'theme name'); ?></th>
                <th><?php _e('Description'); ?></th>
+               <?php if ( $can_delete ) { ?>
+                       <th></th>
+               <?php } ?>
+               </tr>
        </tr>
-<?php
-       foreach ( $broken_themes as $broken_theme ) {
-               echo "
+       <?php foreach ( $broken_themes as $broken_theme ) : ?>
                <tr>
-                        <td>" . ( $broken_theme->get( 'Name' ) ? $broken_theme->get( 'Name' ) : $broken_theme->get_stylesheet() ) . "</td>
-                        <td>" . $broken_theme->errors()->get_error_message() . "</td>
-               </tr>";
-       }
-?>
+                       <td><?php echo $broken_theme->get( 'Name' ) ? $broken_theme->display( 'Name' ) : $broken_theme->get_stylesheet(); ?></td>
+                       <td><?php echo $broken_theme->errors()->get_error_message(); ?></td>
+                       <?php
+                       if ( $can_delete ) {
+                               $stylesheet = $broken_theme->get_stylesheet();
+                               $delete_url = add_query_arg( array(
+                                       'action'     => 'delete',
+                                       'stylesheet' => urlencode( $stylesheet ),
+                               ), admin_url( 'themes.php' ) );
+                               $delete_url = wp_nonce_url( $delete_url, 'delete-theme_' . $stylesheet );
+                               ?>
+                               <td><a href="<?php echo esc_url( $delete_url ); ?>" class="button button-secondary delete-theme"><?php _e( 'Delete' ); ?></a></td>
+                               <?php
+                       }
+                       ?>
+               </tr>
+       <?php endforeach; ?>
 </table>
 </div>
 
@@ -296,8 +332,8 @@ if ( ! is_multisite() && current_user_can('edit_themes') && $broken_themes = wp_
                        <a class="button button-primary customize load-customize hide-if-no-customize" href="{{ data.actions.customize }}"><?php _e( 'Customize' ); ?></a>
                <# } #>
        <# } else { #>
-               <a class="button button-primary activate" href="{{{ data.actions.activate }}}"><?php _e( 'Activate' ); ?></a>
-               <a class="button button-secondary load-customize hide-if-no-customize" href="{{{ data.actions.customize }}}"><?php _e( 'Live Preview' ); ?></a>
+               <a class="button button-secondary activate" href="{{{ data.actions.activate }}}"><?php _e( 'Activate' ); ?></a>
+               <a class="button button-primary load-customize hide-if-no-customize" href="{{{ data.actions.customize }}}"><?php _e( 'Live Preview' ); ?></a>
                <a class="button button-secondary hide-if-customize" href="{{{ data.actions.preview }}}"><?php _e( 'Preview' ); ?></a>
        <# } #>
 
@@ -312,9 +348,9 @@ if ( ! is_multisite() && current_user_can('edit_themes') && $broken_themes = wp_
        <div class="theme-backdrop"></div>
        <div class="theme-wrap">
                <div class="theme-header">
-                       <button alt="<?php _e( 'Show previous theme' ); ?>" class="left dashicons dashicons-no"></button>
-                       <button alt="<?php _e( 'Show next theme' ); ?>" class="right dashicons dashicons-no"></button>
-                       <button alt="<?php _e( 'Close overlay' ); ?>" class="close dashicons dashicons-no"></button>
+                       <button class="left dashicons dashicons-no"><span class="screen-reader-text"><?php _e( 'Show previous theme' ); ?></span></button>
+                       <button class="right dashicons dashicons-no"><span class="screen-reader-text"><?php _e( 'Show next theme' ); ?></span></button>
+                       <button class="close dashicons dashicons-no"><span class="screen-reader-text"><?php _e( 'Close overlay' ); ?></span></button>
                </div>
                <div class="theme-about">
                        <div class="theme-screenshots">
@@ -357,9 +393,9 @@ if ( ! is_multisite() && current_user_can('edit_themes') && $broken_themes = wp_
                        </div>
                        <div class="inactive-theme">
                                <# if ( data.actions.activate ) { #>
-                                       <a href="{{{ data.actions.activate }}}" class="button button-primary activate"><?php _e( 'Activate' ); ?></a>
+                                       <a href="{{{ data.actions.activate }}}" class="button button-secondary activate"><?php _e( 'Activate' ); ?></a>
                                <# } #>
-                               <a href="{{{ data.actions.customize }}}" class="button button-secondary load-customize hide-if-no-customize"><?php _e( 'Live Preview' ); ?></a>
+                               <a href="{{{ data.actions.customize }}}" class="button button-primary load-customize hide-if-no-customize"><?php _e( 'Live Preview' ); ?></a>
                                <a href="{{{ data.actions.preview }}}" class="button button-secondary hide-if-customize"><?php _e( 'Preview' ); ?></a>
                        </div>
 
@@ -370,4 +406,4 @@ if ( ! is_multisite() && current_user_can('edit_themes') && $broken_themes = wp_
        </div>
 </script>
 
-<?php require( ABSPATH . 'wp-admin/admin-footer.php' ); ?>
+<?php require( ABSPATH . 'wp-admin/admin-footer.php' );