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Theme update UI first pass. See #7519 props DD32.
git-svn-id: http://svn.automattic.com/wordpress/trunk@8989 1a063a9b-81f0-0310-95a4-ce76da25c4cd
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westi
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@ -456,6 +456,7 @@ function populate_roles_270() {
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if ( !empty( $role ) ) {
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$role->add_cap( 'install_plugins' );
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$role->add_cap( 'update_themes' );
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}
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}
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@ -170,7 +170,7 @@ function wp_update_plugin($plugin, $feedback = '') {
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// Copy new version of plugin into place.
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$result = copy_dir($working_dir, $plugins_dir);
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if ( is_wp_error($result) ) {
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//$wp_filesystem->delete($working_dir, true); //TODO: Uncomment? This DOES mean that the new files are available in the upgrade folder if it fails.
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$wp_filesystem->delete($working_dir, true);
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return $result;
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}
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@ -193,6 +193,127 @@ function wp_update_plugin($plugin, $feedback = '') {
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return $folder . '/' . $pluginfiles[0];
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}
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function wp_update_theme($theme, $feedback = '') {
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global $wp_filesystem;
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if ( !empty($feedback) )
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add_filter('update_feedback', $feedback);
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// Is an update available?
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$current = get_option( 'update_themes' );
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if ( !isset( $current->response[ $theme ] ) )
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return new WP_Error('up_to_date', __('The theme is at the latest version.'));
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$r = $current->response[ $theme ];
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$themes = get_themes();
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foreach ( (array) $themes as $this_theme ) {
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if ( $this_theme['Stylesheet'] == $theme ) {
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$theme_directory = preg_replace('!^/themes/!i', '', $this_theme['Stylesheet Dir']);
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break;
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}
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}
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unset($themes);
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if ( empty($theme_directory) )
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return new WP_Error('theme_non_existant', __('Theme does not exist.'));
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// Is a filesystem accessor setup?
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if ( ! $wp_filesystem || ! is_object($wp_filesystem) )
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WP_Filesystem();
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if ( ! is_object($wp_filesystem) )
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return new WP_Error('fs_unavailable', __('Could not access filesystem.'));
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if ( $wp_filesystem->errors->get_error_code() )
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return new WP_Error('fs_error', __('Filesystem error'), $wp_filesystem->errors);
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//Get the base plugin folder
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$themes_dir = $wp_filesystem->wp_themes_dir();
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if ( empty($themes_dir) )
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return new WP_Error('fs_no_themes_dir', __('Unable to locate WordPress Theme directory.'));
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//And the same for the Content directory.
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$content_dir = $wp_filesystem->wp_content_dir();
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if( empty($content_dir) )
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return new WP_Error('fs_no_content_dir', __('Unable to locate WordPress Content directory (wp-content).'));
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$themes_dir = trailingslashit( $themes_dir );
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$content_dir = trailingslashit( $content_dir );
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if ( empty($r->package) )
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return new WP_Error('no_package', __('Upgrade package not available.'));
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// Download the package
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apply_filters('update_feedback', sprintf(__('Downloading update from %s'), $r['package']));
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$download_file = download_url($r['package']);
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if ( is_wp_error($download_file) )
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return new WP_Error('download_failed', __('Download failed.'), $download_file->get_error_message());
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$working_dir = $content_dir . 'upgrade/' . basename($theme_directory);
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// Clean up working directory
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if ( $wp_filesystem->is_dir($working_dir) )
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$wp_filesystem->delete($working_dir, true);
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apply_filters('update_feedback', __('Unpacking the update'));
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// Unzip package to working directory
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$result = unzip_file($download_file, $working_dir);
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// Once extracted, delete the package
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unlink($download_file);
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if ( is_wp_error($result) ) {
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$wp_filesystem->delete($working_dir, true);
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return $result;
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}
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//TODO: Is theme currently active? If so, set default theme
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/*
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if ( is_plugin_active($plugin) ) {
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//Deactivate the plugin silently, Prevent deactivation hooks from running.
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apply_filters('update_feedback', __('Deactivating the plugin'));
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deactivate_plugins($plugin, true);
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}*/
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// Remove the existing plugin.
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apply_filters('update_feedback', __('Removing the old version of the theme'));
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$deleted = $wp_filesystem->delete($themes_dir . $theme_directory, true);
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if ( ! $deleted ) {
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$wp_filesystem->delete($working_dir, true);
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return new WP_Error('delete_failed', __('Could not remove the old plugin'));
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}
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apply_filters('update_feedback', __('Installing the latest version'));
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// Copy new version of plugin into place.
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$result = copy_dir($working_dir, $themes_dir);
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if ( is_wp_error($result) ) {
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$wp_filesystem->delete($working_dir, true);
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return $result;
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}
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//Get a list of the directories in the working directory before we delete it, We need to know the new folder for the plugin
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//$filelist = array_keys( $wp_filesystem->dirlist($working_dir) );
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// Remove working directory
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$wp_filesystem->delete($working_dir, true);
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// Force refresh of plugin update information
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delete_option('update_themes');
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/*if( empty($filelist) )
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return false; //We couldnt find any files in the working dir, therefor no plugin installed? Failsafe backup.
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$folder = $filelist[0];
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$plugin = get_plugins('/' . $folder); //Ensure to pass with leading slash
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$pluginfiles = array_keys($plugin); //Assume the requested plugin is the first in the list
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return $folder . '/' . $pluginfiles[0];*/
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}
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function wp_update_core($feedback = '') {
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global $wp_filesystem;
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@ -210,7 +210,7 @@ function upgrade_all() {
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if ( $wp_current_db_version < 8201 )
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upgrade_260();
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if ( $wp_current_db_version < 8921 )
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if ( $wp_current_db_version < 8989 )
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upgrade_270();
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maybe_disable_automattic_widgets();
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@ -766,7 +766,7 @@ function upgrade_260() {
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function upgrade_270() {
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global $wpdb, $wp_current_db_version;
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if ( $wp_current_db_version < 8530 )
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if ( $wp_current_db_version < 8980 )
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populate_roles_270();
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// Update post_date for unpublished posts with empty timestamp
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@ -59,6 +59,32 @@ $page_links = paginate_links( array(
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$themes = array_slice( $themes, $start, $per_page );
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function theme_update_available( $theme ) {
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static $themes_update;
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if ( !isset($themes_update) )
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$themes_update = get_option('update_themes');
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if ( isset($theme->stylesheet) )
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$stylesheet = $theme->stylesheet;
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elseif ( isset($theme['Stylesheet']) )
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$stylesheet = $theme['Stylesheet'];
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else
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return false; //No valid info passed.
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if ( isset($themes_update->response[ $stylesheet ]) ) {
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$update = $themes_update->response[ $stylesheet ];
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$details_url = add_query_arg(array('TB_iframe' => 'true', 'width' => 1024, 'height' => 800), $update['url']); //Theme browser inside WP? replace this, Also, theme preview JS will override this on the available list.
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$update_url = wp_nonce_url('update.php?action=upgrade-theme&theme=' . urlencode($stylesheet), 'upgrade-theme_' . $stylesheet);
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if ( ! current_user_can('update_themes') )
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printf( __('<p>There is a new version of %1$s available. <a href="%2$s" class="thickbox" title="%1$s">View version %3$s Details</a>.</p>'), $ct->name, $details_url, $update['new_version']);
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else if ( empty($update->package) )
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printf( __('<p>There is a new version of %1$s available. <a href="%2$s" class="thickbox" title="%1$s">View version %3$s Details</a> <em>automatic upgrade unavailable for this theme</em>.</p>'), $ct->name, $details_url, $update['new_version']);
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else
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printf( __('<p>There is a new version of %1$s available. <a href="%2$s" class="thickbox" title="%1$s">View version %3$s Details</a> or <a href="%4$s">upgrade automatically</a>.</p>'), $ct->name, $details_url, $update['new_version'], $update_url );
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}
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}
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?>
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<div class="wrap">
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@ -77,6 +103,8 @@ $themes = array_slice( $themes, $start, $per_page );
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<?php if ( $ct->tags ) : ?>
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<p><?php _e('Tags:'); ?> <?php echo join(', ', $ct->tags); ?></p>
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<?php endif; ?>
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<?php theme_update_available($ct); ?>
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</div>
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<h2><?php _e('Available Themes'); ?></h2>
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@ -141,8 +169,9 @@ foreach ( $cols as $col => $theme_name ) {
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<p><?php echo $description; ?></p>
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<?php if ( $tags ) : ?>
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<p><?php _e('Tags:'); ?> <?php echo join(', ', $tags); ?></p>
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<noscript><p class="themeactions"><a href="<?php echo $preview_link; ?>" title="<?php echo $preview_text; ?>"><?php _e('Preview'); ?></a> <a href="<?php echo $activate_link; ?>" title="<?php echo $activate_text; ?>"><?php _e('Activate'); ?></a></p></noscript>
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<?php endif; ?>
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<?php theme_update_available( $themes[$theme_name] ); ?>
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<noscript><p class="themeactions"><a href="<?php echo $preview_link; ?>" title="<?php echo $preview_text; ?>"><?php _e('Preview'); ?></a> <a href="<?php echo $activate_link; ?>" title="<?php echo $activate_text; ?>"><?php _e('Activate'); ?></a></p></noscript>
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<div style="display:none;"><a class="previewlink" href="<?php echo $preview_link; ?>"><?php echo $preview_text; ?></a> <a class="activatelink" href="<?php echo $activate_link; ?>"><?php echo $activate_text; ?></a></div>
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<?php endif; // end if not empty theme_name ?>
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</td>
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@ -61,6 +61,57 @@ function do_plugin_upgrade($plugin) {
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echo '</div>';
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}
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/**
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* Theme upgrade display.
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*
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* @since 2.5
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*
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* @param string $plugin Plugin
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*/
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function do_theme_upgrade($theme) {
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global $wp_filesystem;
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$url = wp_nonce_url('update.php?action=upgrade-theme&theme=' . urlencode($theme), 'upgrade-plugin_' . urlencode($theme));
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if ( false === ($credentials = request_filesystem_credentials($url)) )
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return;
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if ( ! WP_Filesystem($credentials) ) {
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$error = true;
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if ( is_object($wp_filesystem) && $wp_filesystem->errors->get_error_code() )
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$error = $wp_filesystem->errors;
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request_filesystem_credentials($url, '', $error); //Failed to connect, Error and request again
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return;
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}
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echo '<div class="wrap">';
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echo '<h2>' . __('Upgrade Theme') . '</h2>';
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if ( $wp_filesystem->errors->get_error_code() ) {
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foreach ( $wp_filesystem->errors->get_error_messages() as $message )
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show_message($message);
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echo '</div>';
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return;
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}
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//TODO: Is theme currently active?
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$was_current = false; //is_plugin_active($plugin); //Check now, It'll be deactivated by the next line if it is
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$result = wp_update_theme($theme, 'show_message');
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if ( is_wp_error($result) ) {
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show_message($result);
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show_message( __('Installation Failed') );
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} else {
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//Result is the new plugin file relative to WP_PLUGIN_DIR
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show_message( __('Theme upgraded successfully') );
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if( $result && $was_current ){
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show_message(__('Setting theme as Current'));
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//TODO: Actually set it as active again.
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//echo '<iframe style="border:0" width="100%" height="170px" src="' . wp_nonce_url('update.php?action=activate-plugin&plugin=' . $result, 'activate-plugin_' . $result) .'"></iframe>';
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}
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}
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echo '</div>';
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}
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/**
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* Display upgrade WordPress for downloading latest or upgrading automatically form.
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*
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@ -144,15 +195,17 @@ function do_core_upgrade() {
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if ( isset($_GET['action']) ) {
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$plugin = isset($_GET['plugin']) ? trim($_GET['plugin']) : '';
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if ( 'upgrade-plugin' == $_GET['action'] ) {
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$theme = isset($_REQUEST['theme']) ? urldecode($_REQUEST['theme']) : '';
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$action = isset($_GET['action']) ? $_GET['action'] : '';
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if ( 'upgrade-plugin' == $action ) {
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check_admin_referer('upgrade-plugin_' . $plugin);
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$title = __('Upgrade Plugin');
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$parent_file = 'plugins.php';
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require_once('admin-header.php');
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do_plugin_upgrade($plugin);
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include('admin-footer.php');
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} elseif ('activate-plugin' == $_GET['action'] ) {
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} elseif ('activate-plugin' == $action ) {
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check_admin_referer('activate-plugin_' . $plugin);
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if( ! isset($_GET['failure']) && ! isset($_GET['success']) ) {
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wp_redirect( 'update.php?action=activate-plugin&failure=true&plugin=' . $plugin . '&_wpnonce=' . $_GET['_wpnonce'] );
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@ -182,19 +235,26 @@ wp_admin_css( 'colors', true );
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include(WP_PLUGIN_DIR . '/' . $plugin);
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}
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echo "</body></html>";
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} elseif ( 'upgrade-core' == $_GET['action'] ) {
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} elseif ( 'upgrade-core' == $action ) {
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$title = __('Upgrade WordPress');
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$parent_file = 'index.php';
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require_once('admin-header.php');
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core_upgrade_preamble();
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include('admin-footer.php');
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} elseif ( 'do-core-upgrade' ) {
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} elseif ( 'do-core-upgrade' == $action ) {
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check_admin_referer('upgrade-core');
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$title = __('Upgrade WordPress');
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$parent_file = 'index.php';
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require_once('admin-header.php');
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do_core_upgrade();
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include('admin-footer.php');
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} elseif ( 'upgrade-theme' == $action ) {
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check_admin_referer('upgrade-theme_' . $theme);
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$title = __('Upgrade Theme');
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$parent_file = 'themes.php';
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require_once('admin-header.php');
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do_theme_upgrade($theme);
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include('admin-footer.php');
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}
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}
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@ -15,6 +15,6 @@ $wp_version = '2.7-hemorrhage';
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*
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* @global int $wp_db_version
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*/
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$wp_db_version = 8921;
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$wp_db_version = 8989;
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?>
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