| [ Index ] |
PHP Cross Reference of Wordpress 2.7.1 |
[Summary view] [Print] [Text view]
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 ( isset($_GET['action']) ) { 13 check_admin_referer('switch-theme_' . $_GET['template']); 14 15 if ('activate' == $_GET['action']) { 16 switch_theme($_GET['template'], $_GET['stylesheet']); 17 wp_redirect('themes.php?activated=true'); 18 exit; 19 } 20 } 21 22 $title = __('Manage Themes'); 23 $parent_file = 'themes.php'; 24 25 add_thickbox(); 26 wp_enqueue_script( 'theme-preview' ); 27 28 require_once ('admin-header.php'); 29 ?> 30 31 <?php if ( ! validate_current_theme() ) : ?> 32 <div id="message1" class="updated fade"><p><?php _e('The active theme is broken. Reverting to the default theme.'); ?></p></div> 33 <?php elseif ( isset($_GET['activated']) ) : ?> 34 <div id="message2" class="updated fade"><p><?php printf(__('New theme activated. <a href="%s">Visit site</a>'), get_bloginfo('url') . '/'); ?></p></div> 35 <?php endif; ?> 36 37 <?php 38 $themes = get_themes(); 39 $ct = current_theme_info(); 40 41 ksort( $themes ); 42 $theme_total = count( $themes ); 43 $per_page = 15; 44 45 if ( isset( $_GET['pagenum'] ) ) 46 $page = absint( $_GET['pagenum'] ); 47 48 if ( empty($page) ) 49 $page = 1; 50 51 $start = $offset = ( $page - 1 ) * $per_page; 52 53 $page_links = paginate_links( array( 54 'base' => add_query_arg( 'pagenum', '%#%' ) . '#themenav', 55 'format' => '', 56 'prev_text' => __('«'), 57 'next_text' => __('»'), 58 'total' => ceil($theme_total / $per_page), 59 'current' => $page 60 )); 61 62 $themes = array_slice( $themes, $start, $per_page ); 63 64 /** 65 * Check if there is an update for a theme available. 66 * 67 * Will display link, if there is an update available. 68 * 69 * @since 2.7.0 70 * 71 * @param object $theme Theme data object. 72 * @return bool False if no valid info was passed. 73 */ 74 function theme_update_available( $theme ) { 75 static $themes_update; 76 if ( !isset($themes_update) ) 77 $themes_update = get_option('update_themes'); 78 79 if ( is_object($theme) && isset($theme->stylesheet) ) 80 $stylesheet = $theme->stylesheet; 81 elseif ( is_array($theme) && isset($theme['Stylesheet']) ) 82 $stylesheet = $theme['Stylesheet']; 83 else 84 return false; //No valid info passed. 85 86 if ( isset($themes_update->response[ $stylesheet ]) ) { 87 $update = $themes_update->response[ $stylesheet ]; 88 $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. 89 $update_url = wp_nonce_url('update.php?action=upgrade-theme&theme=' . urlencode($stylesheet), 'upgrade-theme_' . $stylesheet); 90 91 if ( ! current_user_can('update_themes') ) 92 printf( __('<p>There is a new version of %1$s available. <a href="%2$s" class="thickbox" title="%1$s">View version %3$s Details</a>.</p>'), $ct->name, $details_url, $update['new_version']); 93 else if ( empty($update->package) ) 94 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, $update['new_version']); 95 else 96 printf( __('<p>There is a new version of %1$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 ); 97 } 98 } 99 100 ?> 101 102 <div class="wrap"> 103 <?php screen_icon(); ?> 104 <h2><?php echo wp_specialchars( $title ); ?></h2> 105 106 <h3><?php _e('Current Theme'); ?></h3> 107 <div id="current-theme"> 108 <?php if ( $ct->screenshot ) : ?> 109 <img src="<?php echo WP_CONTENT_URL . $ct->stylesheet_dir . '/' . $ct->screenshot; ?>" alt="<?php _e('Current theme preview'); ?>" /> 110 <?php endif; ?> 111 <h4><?php printf(_c('%1$s %2$s by %3$s|1: theme title, 2: theme version, 3: theme author'), $ct->title, $ct->version, $ct->author) ; ?></h4> 112 <p class="description"><?php echo $ct->description; ?></p> 113 <?php if ($ct->parent_theme) { ?> 114 <p><?php printf(__('The template files are located in <code>%2$s</code>. The stylesheet files are located in <code>%3$s</code>. <strong>%4$s</strong> uses templates from <strong>%5$s</strong>. Changes made to the templates will affect both themes.'), $ct->title, $ct->template_dir, $ct->stylesheet_dir, $ct->title, $ct->parent_theme); ?></p> 115 <?php } else { ?> 116 <p><?php printf(__('All of this theme’s files are located in <code>%2$s</code>.'), $ct->title, $ct->template_dir, $ct->stylesheet_dir); ?></p> 117 <?php } ?> 118 <?php if ( $ct->tags ) : ?> 119 <p><?php _e('Tags:'); ?> <?php echo join(', ', $ct->tags); ?></p> 120 <?php endif; ?> 121 <?php theme_update_available($ct); ?> 122 123 </div> 124 <div class="clear"></div> 125 <h3><?php _e('Available Themes'); ?></h3> 126 <div class="clear"></div> 127 128 <?php if ( $page_links ) : ?> 129 <div class="tablenav"> 130 <div class="tablenav-pages"><?php $page_links_text = sprintf( '<span class="displaying-num">' . __( 'Displaying %s–%s of %s' ) . '</span>%s', 131 number_format_i18n( $start + 1 ), 132 number_format_i18n( min( $page * $per_page, $theme_total ) ), 133 number_format_i18n( $theme_total ), 134 $page_links 135 ); echo $page_links_text; ?></div> 136 </div> 137 <?php endif; ?> 138 139 <?php if ( 1 < $theme_total ) { ?> 140 <table id="availablethemes" cellspacing="0" cellpadding="0"> 141 <?php 142 $style = ''; 143 144 $theme_names = array_keys($themes); 145 natcasesort($theme_names); 146 147 $rows = ceil(count($theme_names) / 3); 148 for ( $row = 1; $row <= $rows; $row++ ) 149 for ( $col = 1; $col <= 3; $col++ ) 150 $table[$row][$col] = array_shift($theme_names); 151 152 foreach ( $table as $row => $cols ) { 153 ?> 154 <tr> 155 <?php 156 foreach ( $cols as $col => $theme_name ) { 157 $class = array('available-theme'); 158 if ( $row == 1 ) $class[] = 'top'; 159 if ( $col == 1 ) $class[] = 'left'; 160 if ( $row == $rows ) $class[] = 'bottom'; 161 if ( $col == 3 ) $class[] = 'right'; 162 ?> 163 <td class="<?php echo join(' ', $class); ?>"> 164 <?php if ( !empty($theme_name) ) : 165 $template = $themes[$theme_name]['Template']; 166 $stylesheet = $themes[$theme_name]['Stylesheet']; 167 $title = $themes[$theme_name]['Title']; 168 $version = $themes[$theme_name]['Version']; 169 $description = $themes[$theme_name]['Description']; 170 $author = $themes[$theme_name]['Author']; 171 $screenshot = $themes[$theme_name]['Screenshot']; 172 $stylesheet_dir = $themes[$theme_name]['Stylesheet Dir']; 173 $preview_link = clean_url( get_option('home') . '/'); 174 $preview_link = htmlspecialchars( add_query_arg( array('preview' => 1, 'template' => $template, 'stylesheet' => $stylesheet, 'TB_iframe' => 'true', 'width' => 600, 'height' => 400 ), $preview_link ) ); 175 $preview_text = attribute_escape( sprintf( __('Preview of "%s"'), $title ) ); 176 $tags = $themes[$theme_name]['Tags']; 177 $thickbox_class = 'thickbox'; 178 $activate_link = wp_nonce_url("themes.php?action=activate&template=".urlencode($template)."&stylesheet=".urlencode($stylesheet), 'switch-theme_' . $template); 179 $activate_text = attribute_escape( sprintf( __('Activate "%s"'), $title ) ); 180 ?> 181 <a href="<?php echo $activate_link; ?>" class="<?php echo $thickbox_class; ?> screenshot"> 182 <?php if ( $screenshot ) : ?> 183 <img src="<?php echo WP_CONTENT_URL . $stylesheet_dir . '/' . $screenshot; ?>" alt="" /> 184 <?php endif; ?> 185 </a> 186 <h3><a class="<?php echo $thickbox_class; ?>" href="<?php echo $activate_link; ?>"><?php echo $title; ?></a></h3> 187 <p><?php echo $description; ?></p> 188 <?php if ( $tags ) : ?> 189 <p><?php _e('Tags:'); ?> <?php echo join(', ', $tags); ?></p> 190 <?php endif; ?> 191 <?php theme_update_available( $themes[$theme_name] ); ?> 192 <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> 193 <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> 194 <?php endif; // end if not empty theme_name ?> 195 </td> 196 <?php } // end foreach $cols ?> 197 </tr> 198 <?php } // end foreach $table ?> 199 </table> 200 <?php } ?> 201 202 <br class="clear" /> 203 204 <?php if ( $page_links ) : ?> 205 <div class="tablenav"> 206 <?php echo "<div class='tablenav-pages'>$page_links_text</div>"; ?> 207 <br class="clear" /> 208 </div> 209 <?php endif; ?> 210 211 <br class="clear" /> 212 213 <?php 214 // List broken themes, if any. 215 $broken_themes = get_broken_themes(); 216 if ( count($broken_themes) ) { 217 ?> 218 219 <h2><?php _e('Broken Themes'); ?></h2> 220 <p><?php _e('The following themes are installed but incomplete. Themes must have a stylesheet and a template.'); ?></p> 221 222 <table width="100%" cellpadding="3" cellspacing="3"> 223 <tr> 224 <th><?php _e('Name'); ?></th> 225 <th><?php _e('Description'); ?></th> 226 </tr> 227 <?php 228 $theme = ''; 229 230 $theme_names = array_keys($broken_themes); 231 natcasesort($theme_names); 232 233 foreach ($theme_names as $theme_name) { 234 $title = $broken_themes[$theme_name]['Title']; 235 $description = $broken_themes[$theme_name]['Description']; 236 237 $theme = ('class="alternate"' == $theme) ? '' : 'class="alternate"'; 238 echo " 239 <tr $theme> 240 <td>$title</td> 241 <td>$description</td> 242 </tr>"; 243 } 244 ?> 245 </table> 246 <?php 247 } 248 ?> 249 250 <h2><?php _e('Get More Themes'); ?></h2> 251 <p><?php _e('You can find additional themes for your site in the <a href="http://wordpress.org/extend/themes/">WordPress theme directory</a>. To install a theme you generally just need to upload the theme folder into your <code>wp-content/themes</code> directory. Once a theme is uploaded, you should see it on this page.'); ?></p> 252 253 </div> 254 255 <?php require ('admin-footer.php'); ?>
title
Description
Body
title
Description
Body
title
Description
Body
title
Body
| Generated: Mon Mar 23 16:23:02 2009 | Cross-referenced by PHPXref 0.7 |