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1 <?php 2 /** 3 * WordPress Theme Install Administration API 4 * 5 * @package WordPress 6 * @subpackage Administration 7 */ 8 9 $themes_allowedtags = array('a' => array('href' => array(), 'title' => array(), 'target' => array()), 10 'abbr' => array('title' => array()), 'acronym' => array('title' => array()), 11 'code' => array(), 'pre' => array(), 'em' => array(), 'strong' => array(), 12 'div' => array(), 'p' => array(), 'ul' => array(), 'ol' => array(), 'li' => array(), 13 'h1' => array(), 'h2' => array(), 'h3' => array(), 'h4' => array(), 'h5' => array(), 'h6' => array(), 14 'img' => array('src' => array(), 'class' => array(), 'alt' => array()) 15 ); 16 17 $theme_field_defaults = array( 'description' => true, 'sections' => false, 'tested' => true, 'requires' => true, 18 'rating' => true, 'downloaded' => true, 'downloadlink' => true, 'last_updated' => true, 'homepage' => true, 19 'tags' => true, 'num_ratings' => true 20 ); 21 22 /** 23 * Retrieve list of WordPress theme features (aka theme tags) 24 * 25 * @since 2.8.0 26 * 27 * @deprecated since 3.1.0 Use get_theme_feature_list() instead. 28 * 29 * @return array 30 */ 31 function install_themes_feature_list( ) { 32 if ( !$cache = get_transient( 'wporg_theme_feature_list' ) ) 33 set_transient( 'wporg_theme_feature_list', array( ), 10800); 34 35 if ( $cache ) 36 return $cache; 37 38 $feature_list = themes_api( 'feature_list', array( ) ); 39 if ( is_wp_error( $feature_list ) ) 40 return $features; 41 42 set_transient( 'wporg_theme_feature_list', $feature_list, 10800 ); 43 44 return $feature_list; 45 } 46 47 /** 48 * Display search form for searching themes. 49 * 50 * @since 2.8.0 51 */ 52 function install_theme_search_form() { 53 $type = isset( $_REQUEST['type'] ) ? stripslashes( $_REQUEST['type'] ) : ''; 54 $term = isset( $_REQUEST['s'] ) ? stripslashes( $_REQUEST['s'] ) : ''; 55 ?> 56 <p class="install-help"><?php _e('Search for themes by keyword, author, or tag.') ?></p> 57 58 <form id="search-themes" method="get" action=""> 59 <input type="hidden" name="tab" value="search" /> 60 <select name="type" id="typeselector"> 61 <option value="term" <?php selected('term', $type) ?>><?php _e('Term'); ?></option> 62 <option value="author" <?php selected('author', $type) ?>><?php _e('Author'); ?></option> 63 <option value="tag" <?php selected('tag', $type) ?>><?php _ex('Tag', 'Theme Installer'); ?></option> 64 </select> 65 <input type="text" name="s" size="30" value="<?php echo esc_attr($term) ?>" /> 66 <?php submit_button( __( 'Search' ), 'button', 'search', false ); ?> 67 </form> 68 <?php 69 } 70 71 /** 72 * Display tags filter for themes. 73 * 74 * @since 2.8.0 75 */ 76 function install_themes_dashboard() { 77 install_theme_search_form(); 78 ?> 79 <h4><?php _e('Feature Filter') ?></h4> 80 <form method="post" action="<?php echo self_admin_url( 'theme-install.php?tab=search' ); ?>"> 81 <p class="install-help"><?php _e('Find a theme based on specific features') ?></p> 82 <?php 83 $feature_list = get_theme_feature_list( ); 84 echo '<div class="feature-filter">'; 85 86 foreach ( (array) $feature_list as $feature_name => $features ) { 87 $feature_name = esc_html( $feature_name ); 88 echo '<div class="feature-name">' . $feature_name . '</div>'; 89 90 echo '<ol class="feature-group">'; 91 foreach ( $features as $feature => $feature_name ) { 92 $feature_name = esc_html( $feature_name ); 93 $feature = esc_attr($feature); 94 ?> 95 96 <li> 97 <input type="checkbox" name="features[<?php echo $feature; ?>]" id="feature-id-<?php echo $feature; ?>" value="<?php echo $feature; ?>" /> 98 <label for="feature-id-<?php echo $feature; ?>"><?php echo $feature_name; ?></label> 99 </li> 100 101 <?php } ?> 102 </ol> 103 <br class="clear" /> 104 <?php 105 } ?> 106 107 </div> 108 <br class="clear" /> 109 <?php submit_button( __( 'Find Themes' ), 'button', 'search' ); ?> 110 </form> 111 <?php 112 } 113 add_action('install_themes_dashboard', 'install_themes_dashboard'); 114 115 function install_themes_upload($page = 1) { 116 ?> 117 <h4><?php _e('Install a theme in .zip format') ?></h4> 118 <p class="install-help"><?php _e('If you have a theme in a .zip format, you may install it by uploading it here.') ?></p> 119 <form method="post" enctype="multipart/form-data" action="<?php echo self_admin_url('update.php?action=upload-theme') ?>"> 120 <?php wp_nonce_field( 'theme-upload') ?> 121 <input type="file" name="themezip" /> 122 <?php submit_button( __( 'Install Now' ), 'button', 'install-theme-submit', false ); ?> 123 </form> 124 <?php 125 } 126 add_action('install_themes_upload', 'install_themes_upload', 10, 1); 127 128 function display_theme($theme, $actions = null, $show_details = true) { 129 global $themes_allowedtags; 130 131 if ( empty($theme) ) 132 return; 133 134 $name = wp_kses($theme->name, $themes_allowedtags); 135 $desc = wp_kses($theme->description, $themes_allowedtags); 136 //if ( strlen($desc) > 30 ) 137 // $desc = substr($desc, 0, 15) . '<span class="dots">...</span><span>' . substr($desc, -15) . '</span>'; 138 139 $preview_link = $theme->preview_url . '?TB_iframe=true&width=600&height=400'; 140 if ( !is_array($actions) ) { 141 $actions = array(); 142 $actions[] = '<a href="' . self_admin_url('theme-install.php?tab=theme-information&theme=' . $theme->slug . 143 '&TB_iframe=true&tbWidth=500&tbHeight=385') . '" class="thickbox thickbox-preview onclick" title="' . esc_attr(sprintf(__('Install “%s”'), $name)) . '">' . __('Install') . '</a>'; 144 if ( !is_network_admin() ) 145 $actions[] = '<a href="' . $preview_link . '" class="thickbox thickbox-preview onclick previewlink" title="' . esc_attr(sprintf(__('Preview “%s”'), $name)) . '">' . __('Preview') . '</a>'; 146 $actions = apply_filters('theme_install_action_links', $actions, $theme); 147 } 148 149 $actions = implode ( ' | ', $actions ); 150 ?> 151 <a class='thickbox thickbox-preview screenshot' 152 href='<?php echo esc_url($preview_link); ?>' 153 title='<?php echo esc_attr(sprintf(__('Preview “%s”'), $name)); ?>'> 154 <img src='<?php echo esc_url($theme->screenshot_url); ?>' width='150' /> 155 </a> 156 <h3><?php echo $name ?></h3> 157 <span class='action-links'><?php echo $actions ?></span> 158 <p><?php echo $desc ?></p> 159 <?php if ( $show_details ) { ?> 160 <a href="#theme_detail" class="theme-detail hide-if-no-js" tabindex='4'><?php _e('Details') ?></a> 161 <div class="themedetaildiv hide-if-js"> 162 <p><strong><?php _e('Version:') ?></strong> <?php echo wp_kses($theme->version, $themes_allowedtags) ?></p> 163 <p><strong><?php _e('Author:') ?></strong> <?php echo wp_kses($theme->author, $themes_allowedtags) ?></p> 164 <?php if ( ! empty($theme->last_updated) ) : ?> 165 <p><strong><?php _e('Last Updated:') ?></strong> <span title="<?php echo $theme->last_updated ?>"><?php printf( __('%s ago'), human_time_diff(strtotime($theme->last_updated)) ) ?></span></p> 166 <?php endif; if ( ! empty($theme->requires) ) : ?> 167 <p><strong><?php _e('Requires WordPress Version:') ?></strong> <?php printf(__('%s or higher'), $theme->requires) ?></p> 168 <?php endif; if ( ! empty($theme->tested) ) : ?> 169 <p><strong><?php _e('Compatible up to:') ?></strong> <?php echo $theme->tested ?></p> 170 <?php endif; if ( !empty($theme->downloaded) ) : ?> 171 <p><strong><?php _e('Downloaded:') ?></strong> <?php printf(_n('%s time', '%s times', $theme->downloaded), number_format_i18n($theme->downloaded)) ?></p> 172 <?php endif; ?> 173 <div class="star-holder" title="<?php printf(_n('(based on %s rating)', '(based on %s ratings)', $theme->num_ratings), number_format_i18n($theme->num_ratings)) ?>"> 174 <div class="star star-rating" style="width: <?php echo esc_attr($theme->rating) ?>px"></div> 175 <div class="star star5"><img src="<?php echo admin_url('images/star.gif'); ?>" alt="<?php _e('5 stars') ?>" /></div> 176 <div class="star star4"><img src="<?php echo admin_url('images/star.gif'); ?>" alt="<?php _e('4 stars') ?>" /></div> 177 <div class="star star3"><img src="<?php echo admin_url('images/star.gif'); ?>" alt="<?php _e('3 stars') ?>" /></div> 178 <div class="star star2"><img src="<?php echo admin_url('images/star.gif'); ?>" alt="<?php _e('2 stars') ?>" /></div> 179 <div class="star star1"><img src="<?php echo admin_url('images/star.gif'); ?>" alt="<?php _e('1 star') ?>" /></div> 180 </div> 181 </div> 182 <?php } 183 /* 184 object(stdClass)[59] 185 public 'name' => string 'Magazine Basic' (length=14) 186 public 'slug' => string 'magazine-basic' (length=14) 187 public 'version' => string '1.1' (length=3) 188 public 'author' => string 'tinkerpriest' (length=12) 189 public 'preview_url' => string 'http://wp-themes.com/?magazine-basic' (length=36) 190 public 'screenshot_url' => string 'http://wp-themes.com/wp-content/themes/magazine-basic/screenshot.png' (length=68) 191 public 'rating' => float 80 192 public 'num_ratings' => int 1 193 public 'homepage' => string 'http://wordpress.org/extend/themes/magazine-basic' (length=49) 194 public 'description' => string 'A basic magazine style layout with a fully customizable layout through a backend interface. Designed by <a href="http://bavotasan.com">c.bavota</a> of <a href="http://tinkerpriestmedia.com">Tinker Priest Media</a>.' (length=214) 195 public 'download_link' => string 'http://wordpress.org/extend/themes/download/magazine-basic.1.1.zip' (length=66) 196 */ 197 } 198 199 /** 200 * Display theme content based on theme list. 201 * 202 * @since 2.8.0 203 */ 204 function display_themes() { 205 global $wp_list_table; 206 207 $wp_list_table->display(); 208 } 209 add_action('install_themes_search', 'display_themes'); 210 add_action('install_themes_featured', 'display_themes'); 211 add_action('install_themes_new', 'display_themes'); 212 add_action('install_themes_updated', 'display_themes'); 213 214 /** 215 * Display theme information in dialog box form. 216 * 217 * @since 2.8.0 218 */ 219 function install_theme_information() { 220 //TODO: This function needs a LOT of UI work :) 221 global $tab, $themes_allowedtags; 222 223 $api = themes_api('theme_information', array('slug' => stripslashes( $_REQUEST['theme'] ) )); 224 225 if ( is_wp_error($api) ) 226 wp_die($api); 227 228 // Sanitize HTML 229 foreach ( (array)$api->sections as $section_name => $content ) 230 $api->sections[$section_name] = wp_kses($content, $themes_allowedtags); 231 232 foreach ( array('version', 'author', 'requires', 'tested', 'homepage', 'downloaded', 'slug') as $key ) { 233 if ( isset($api->$key) ) 234 $api->$key = wp_kses($api->$key, $themes_allowedtags); 235 } 236 237 iframe_header( __('Theme Install') ); 238 239 if ( empty($api->download_link) ) { 240 echo '<div id="message" class="error"><p>' . __('<strong>Error:</strong> This theme is currently not available. Please try again later.') . '</p></div>'; 241 iframe_footer(); 242 exit; 243 } 244 245 if ( !empty($api->tested) && version_compare($GLOBALS['wp_version'], $api->tested, '>') ) 246 echo '<div class="updated"><p>' . __('<strong>Warning:</strong> This theme has <strong>not been tested</strong> with your current version of WordPress.') . '</p></div>'; 247 else if ( !empty($api->requires) && version_compare($GLOBALS['wp_version'], $api->requires, '<') ) 248 echo '<div class="updated"><p>' . __('<strong>Warning:</strong> This theme has not been marked as <strong>compatible</strong> with your version of WordPress.') . '</p></div>'; 249 250 // Default to a "new" theme 251 $type = 'install'; 252 // Check to see if this theme is known to be installed, and has an update awaiting it. 253 $update_themes = get_site_transient('update_themes'); 254 if ( is_object($update_themes) && isset($update_themes->response) ) { 255 foreach ( (array)$update_themes->response as $theme_slug => $theme_info ) { 256 if ( $theme_slug === $api->slug ) { 257 $type = 'update_available'; 258 $update_file = $theme_slug; 259 break; 260 } 261 } 262 } 263 264 $themes = get_themes(); 265 foreach ( $themes as $this_theme ) { 266 if ( is_array($this_theme) && $this_theme['Stylesheet'] == $api->slug ) { 267 if ( $this_theme['Version'] == $api->version ) { 268 $type = 'latest_installed'; 269 } elseif ( $this_theme['Version'] > $api->version ) { 270 $type = 'newer_installed'; 271 $newer_version = $this_theme['Version']; 272 } 273 break; 274 } 275 } 276 ?> 277 278 <div class='available-theme'> 279 <img src='<?php echo esc_url($api->screenshot_url) ?>' width='300' class="theme-preview-img" /> 280 <h3><?php echo $api->name; ?></h3> 281 <p><?php printf(__('by %s'), $api->author); ?></p> 282 <p><?php printf(__('Version: %s'), $api->version); ?></p> 283 284 <?php 285 $buttons = '<a class="button" id="cancel" href="#" onclick="tb_close();return false;">' . __('Cancel') . '</a> '; 286 287 switch ( $type ) { 288 default: 289 case 'install': 290 if ( current_user_can('install_themes') ) : 291 $buttons .= '<a class="button-primary" id="install" href="' . wp_nonce_url(self_admin_url('update.php?action=install-theme&theme=' . $api->slug), 'install-theme_' . $api->slug) . '" target="_parent">' . __('Install Now') . '</a>'; 292 endif; 293 break; 294 case 'update_available': 295 if ( current_user_can('update_themes') ) : 296 $buttons .= '<a class="button-primary" id="install" href="' . wp_nonce_url(self_admin_url('update.php?action=upgrade-theme&theme=' . $update_file), 'upgrade-theme_' . $update_file) . '" target="_parent">' . __('Install Update Now') . '</a>'; 297 endif; 298 break; 299 case 'newer_installed': 300 if ( current_user_can('install_themes') || current_user_can('update_themes') ) : 301 ?><p><?php printf(__('Newer version (%s) is installed.'), $newer_version); ?></p><?php 302 endif; 303 break; 304 case 'latest_installed': 305 if ( current_user_can('install_themes') || current_user_can('update_themes') ) : 306 ?><p><?php _e('This version is already installed.'); ?></p><?php 307 endif; 308 break; 309 } ?> 310 <br class="clear" /> 311 </div> 312 313 <p class="action-button"> 314 <?php echo $buttons; ?> 315 <br class="clear" /> 316 </p> 317 318 <?php 319 iframe_footer(); 320 exit; 321 } 322 add_action('install_themes_pre_theme-information', 'install_theme_information'); 323
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| Generated: Wed Jun 1 08:30:02 2011 |
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