wp-admin/themes.php

   1 <?php
   2 /**
   3  * Themes administration panel.
   4  *
   5  * @package WordPress
   6  * @subpackage Administration
   7  */
   8
   9 /** WordPress Administration Bootstrap */
  10 require_once('./admin.php');
  11
  12 if ( !current_user_can('switch_themes') && !current_user_can('edit_theme_options') )
  13         wp_die( __( 'Cheatin&#8217; uh?' ) );
  14
  15 $wp_list_table = _get_list_table('WP_Themes_List_Table');
  16
  17 if ( current_user_can( 'switch_themes' ) && isset($_GET['action'] ) ) {
  18         if ( 'activate' == $_GET['action'] ) {
  19                 check_admin_referer('switch-theme_' . $_GET['template']);
  20                 switch_theme($_GET['template'], $_GET['stylesheet']);
  21                 wp_redirect( admin_url('themes.php?activated=true') );
  22                 exit;
  23         } elseif ( 'delete' == $_GET['action'] ) {
  24                 check_admin_referer('delete-theme_' . $_GET['template']);
  25                 if ( !current_user_can('delete_themes') )
  26                         wp_die( __( 'Cheatin&#8217; uh?' ) );
  27                 delete_theme($_GET['template']);
  28                 wp_redirect( admin_url('themes.php?deleted=true') );
  29                 exit;
  30         }
  31 }
  32
  33 $wp_list_table->prepare_items();
  34
  35 $title = __('Manage Themes');
  36 $parent_file = 'themes.php';
  37
  38 if ( current_user_can( 'switch_themes' ) ) :
  39
  40 $help = '<p>' . __('Aside from the default theme included with your WordPress installation, themes are designed and developed by third parties.') . '</p>';
  41 $help .= '<p>' . __('You can see your active theme at the top of the screen. Below are the other themes you have installed that are not currently in use. You can see what your site would look like with one of these themes by clicking the Preview link. To change themes, click the Activate link.') . '</p>';
  42 if ( current_user_can('install_themes') )
  43         $help .= '<p>' . sprintf(__('If you would like to see more themes to choose from, click on the &#8220;Install Themes&#8221; tab 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/extend/themes/') . '</p>';
  44
  45 $help .= '<p><strong>' . __('For more information:') . '</strong></p>';
  46 $help .= '<p>' . __('<a href="http://codex.wordpress.org/Using_Themes" target="_blank">Documentation on Using Themes</a>') . '</p>';
  47 $help .= '<p>' . __('<a href="http://wordpress.org/support/" target="_blank">Support Forums</a>') . '</p>';
  48 add_contextual_help($current_screen, $help);
  49
  50 add_thickbox();
  51 wp_enqueue_script( 'theme-preview' );
  52 wp_enqueue_script( 'theme' );
  53 wp_enqueue_style( 'theme-install' );
  54
  55 endif;
  56
  57 require_once('./admin-header.php');
  58 ?>
  59
  60 <?php if ( ! validate_current_theme() ) : ?>
  61 <div id="message1" class="updated"><p><?php _e('The active theme is broken.  Reverting to the default theme.'); ?></p></div>
  62 <?php elseif ( isset($_GET['activated']) ) :
  63                 if ( isset($wp_registered_sidebars) && count( (array) $wp_registered_sidebars ) && current_user_can('edit_theme_options') ) { ?>
  64 <div id="message2" class="updated"><p><?php printf( __('New theme activated. This theme supports widgets, please visit the <a href="%s">widgets settings</a> screen to configure them.'), admin_url( 'widgets.php' ) ); ?></p></div><?php
  65                 } else { ?>
  66 <div id="message2" class="updated"><p><?php printf( __( 'New theme activated. <a href="%s">Visit site</a>' ), home_url( '/' ) ); ?></p></div><?php
  67                 }
  68         elseif ( isset($_GET['deleted']) ) : ?>
  69 <div id="message3" class="updated"><p><?php _e('Theme deleted.') ?></p></div>
  70 <?php endif; ?>
  71
  72 <div class="wrap"><?php
  73 screen_icon();
  74 if ( ! is_multisite() && current_user_can( 'install_themes' ) ) : ?>
  75 <h2 class="nav-tab-wrapper">
  76 <a href="themes.php" class="nav-tab nav-tab-active"><?php echo esc_html( $title ); ?></a><a href="<?php echo admin_url( 'theme-install.php'); ?>" class="nav-tab"><?php echo esc_html_x('Install Themes', 'theme'); ?></a>
  77 <?php else : ?>
  78 <h2><?php echo esc_html( $title ); ?>
  79 <?php endif; ?>
  80 </h2>
  81
  82 <h3><?php _e('Current Theme'); ?></h3>
  83 <div id="current-theme">
  84 <?php if ( $ct->screenshot ) : ?>
  85 <img src="<?php echo $ct->theme_root_uri . '/' . $ct->stylesheet . '/' . $ct->screenshot; ?>" alt="<?php _e('Current theme preview'); ?>" />
  86 <?php endif; ?>
  87 <h4><?php
  88         /* translators: 1: theme title, 2: theme version, 3: theme author */
  89         printf(__('%1$s %2$s by %3$s'), $ct->title, $ct->version, $ct->author) ; ?></h4>
  90 <p class="theme-description"><?php echo $ct->description; ?></p>
  91 <div class="theme-options">
  92         <span><?php _e( 'Options:' )?></span>
  93         <?php
  94         // Pretend you didn't see this.
  95         $options = array();
  96         if ( is_array( $submenu ) && isset( $submenu['themes.php'] ) ) {
  97                 foreach ( (array) $submenu['themes.php'] as $item) {
  98                         $class = '';
  99                         if ( 'themes.php' == $item[2] || 'theme-editor.php' == $item[2] )
 100                                 continue;
 101                         // 0 = name, 1 = capability, 2 = file
 102                         if ( ( strcmp($self, $item[2]) == 0 && empty($parent_file)) || ($parent_file && ($item[2] == $parent_file)) ) $class = ' class="current"';
 103
 104                         if ( !empty($submenu[$item[2]]) ) {
 105                                 $submenu[$item[2]] = array_values($submenu[$item[2]]);  // Re-index.
 106                                 $menu_hook = get_plugin_page_hook($submenu[$item[2]][0][2], $item[2]);
 107                                 if ( file_exists(ABSPATH . PLUGINDIR . "/{$submenu[$item[2]][0][2]}") || !empty($menu_hook))
 108                                         $options[] = "<a href='admin.php?page={$submenu[$item[2]][0][2]}'$class>{$item[0]}</a>";
 109                                 else
 110                                         $options[] = "<a href='{$submenu[$item[2]][0][2]}'$class>{$item[0]}</a>";
 111                         } else if ( current_user_can($item[1]) ) {
 112                                 if ( file_exists(ABSPATH . 'wp-admin/' . $item[2]) ) {
 113                                         $options[] = "<a href='{$item[2]}'$class>{$item[0]}</a>";
 114                                 } else {
 115                                         $options[] = "<a href='themes.php?page={$item[2]}'$class>{$item[0]}</a>";
 116                                 }
 117                         }
 118                 }
 119         }
 120         echo implode ( ' | ', $options );
 121
 122         if ( $ct->tags ) : ?>
 123         <p><?php _e('Tags:'); ?> <?php echo join(', ', $ct->tags); ?></p>
 124         <?php endif; ?>
 125 </div>
 126 <?php theme_update_available($ct); ?>
 127
 128 </div>
 129
 130 <br class="clear" />
 131 <?php
 132 if ( ! current_user_can( 'switch_themes' ) ) {
 133         echo '</div>';
 134         require( './admin-footer.php' );
 135         exit;
 136 }
 137 ?>
 138
 139 <h3><?php _e('Available Themes'); ?></h3>
 140
 141 <?php if ( !empty( $_REQUEST['s'] ) || !empty( $_REQUEST['filter'] ) || $wp_list_table->has_items() ) : ?>
 142
 143 <form class="search-form filter-form" action="" method="get">
 144
 145 <p class="search-box">
 146         <label class="screen-reader-text" for="theme-search-input"><?php _e('Search Installed Themes'); ?>:</label>
 147         <input type="text" id="theme-search-input" name="s" value="<?php _admin_search_query(); ?>" />
 148         <?php submit_button( __( 'Search Installed Themes' ), 'button', false, false, array( 'id' => 'search-submit' ) ); ?>
 149         <a id="filter-click" href="?filter=1"><?php _e( 'Feature Filter' ); ?></a>
 150 </p>
 151
 152 <br class="clear"/>
 153
 154 <div id="filter-box" style="<?php if ( empty($_REQUEST['filter']) ) echo 'display: none;'; ?>">
 155 <?php $feature_list = get_theme_feature_list(); ?>
 156         <div class="feature-filter">
 157                 <p class="install-help"><?php _e('Theme filters') ?></p>
 158         <?php if ( !empty( $_REQUEST['filter'] ) ) : ?>
 159                 <input type="hidden" name="filter" value="1" />
 160         <?php endif; ?>
 161         <?php foreach ( $feature_list as $feature_name => $features ) :
 162                         $feature_name = esc_html( $feature_name ); ?>
 163
 164                 <div class="feature-container">
 165                         <div class="feature-name"><?php echo $feature_name ?></div>
 166
 167                         <ol class="feature-group">
 168                                 <?php foreach ( $features as $key => $feature ) :
 169                                                 $feature_name = $feature;
 170                                                 $feature_name = esc_html( $feature_name );
 171                                                 $feature = esc_attr( $feature );
 172                                                 ?>
 173                                 <li>
 174                                         <input type="checkbox" name="features[]" id="feature-id-<?php echo $key; ?>" value="<?php echo $key; ?>" <?php checked( in_array( $key, $wp_list_table->features ) ); ?>/>
 175                                         <label for="feature-id-<?php echo $key; ?>"><?php echo $feature_name; ?></label>
 176                                 </li>
 177                                 <?php endforeach; ?>
 178                         </ol>
 179                 </div>
 180         <?php endforeach; ?>
 181
 182         <div class="feature-container">
 183                 <?php submit_button( __( 'Apply Filters' ), 'button-secondary submitter', false, false, array( 'style' => 'margin-left: 120px', 'id' => 'filter-submit' ) ); ?>
 184                 &nbsp;
 185                 <small><a id="mini-filter-click" href="<?php echo esc_url( remove_query_arg( array('filter', 'features', 'submit') ) ); ?>"><?php _e( 'Close filters' )?></a></small>
 186         </div>
 187         <br/>
 188         </div>
 189         <br class="clear"/>
 190 </div>
 191
 192 <br class="clear" />
 193
 194 <?php endif; ?>
 195
 196 <?php $wp_list_table->display(); ?>
 197
 198 </form>
 199 <br class="clear" />
 200
 201 <?php
 202 // List broken themes, if any.
 203 $broken_themes = get_broken_themes();
 204 if ( current_user_can('edit_themes') && count( $broken_themes ) ) {
 205 ?>
 206
 207 <h3><?php _e('Broken Themes'); ?></h3>
 208 <p><?php _e('The following themes are installed but incomplete. Themes must have a stylesheet and a template.'); ?></p>
 209
 210 <table id="broken-themes">
 211         <tr>
 212                 <th><?php _ex('Name', 'theme name'); ?></th>
 213                 <th><?php _e('Description'); ?></th>
 214         </tr>
 215 <?php
 216         $theme = '';
 217
 218         $theme_names = array_keys($broken_themes);
 219         natcasesort($theme_names);
 220
 221         foreach ($theme_names as $theme_name) {
 222                 $title = $broken_themes[$theme_name]['Title'];
 223                 $description = $broken_themes[$theme_name]['Description'];
 224
 225                 $theme = ('class="alternate"' == $theme) ? '' : 'class="alternate"';
 226                 echo "
 227                 <tr $theme>
 228                          <td>$title</td>
 229                          <td>$description</td>
 230                 </tr>";
 231         }
 232 ?>
 233 </table>
 234 <?php
 235 }
 236 ?>
 237 </div>
 238
 239 <?php require('./admin-footer.php'); ?>