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1 <?php 2 /** 3 * The User Interface "Skins" for the WordPress File Upgrader 4 * 5 * @package WordPress 6 * @subpackage Upgrader 7 * @since 2.8.0 8 */ 9 10 /** 11 * Generic Skin for the WordPress Upgrader classes. This skin is designed to be extended for specific purposes. 12 * 13 * @package WordPress 14 * @subpackage Upgrader 15 * @since 2.8.0 16 */ 17 class WP_Upgrader_Skin { 18 19 var $upgrader; 20 var $done_header = false; 21 var $result = false; 22 23 function __construct($args = array()) { 24 $defaults = array( 'url' => '', 'nonce' => '', 'title' => '', 'context' => false ); 25 $this->options = wp_parse_args($args, $defaults); 26 } 27 28 function set_upgrader(&$upgrader) { 29 if ( is_object($upgrader) ) 30 $this->upgrader =& $upgrader; 31 $this->add_strings(); 32 } 33 34 function add_strings() { 35 } 36 37 function set_result($result) { 38 $this->result = $result; 39 } 40 41 function request_filesystem_credentials($error = false) { 42 $url = $this->options['url']; 43 $context = $this->options['context']; 44 if ( !empty($this->options['nonce']) ) 45 $url = wp_nonce_url($url, $this->options['nonce']); 46 return request_filesystem_credentials($url, '', $error, $context); //Possible to bring inline, Leaving as is for now. 47 } 48 49 function header() { 50 if ( $this->done_header ) 51 return; 52 $this->done_header = true; 53 echo '<div class="wrap">'; 54 echo '<h2>' . $this->options['title'] . '</h2>'; 55 } 56 function footer() { 57 echo '</div>'; 58 } 59 60 function error($errors) { 61 if ( ! $this->done_header ) 62 $this->header(); 63 if ( is_string($errors) ) { 64 $this->feedback($errors); 65 } elseif ( is_wp_error($errors) && $errors->get_error_code() ) { 66 foreach ( $errors->get_error_messages() as $message ) { 67 if ( $errors->get_error_data() && is_string( $errors->get_error_data() ) ) 68 $this->feedback($message . ' ' . esc_html( $errors->get_error_data() ) ); 69 else 70 $this->feedback($message); 71 } 72 } 73 } 74 75 function feedback($string) { 76 if ( isset( $this->upgrader->strings[$string] ) ) 77 $string = $this->upgrader->strings[$string]; 78 79 if ( strpos($string, '%') !== false ) { 80 $args = func_get_args(); 81 $args = array_splice($args, 1); 82 if ( $args ) { 83 $args = array_map( 'strip_tags', $args ); 84 $args = array_map( 'esc_html', $args ); 85 $string = vsprintf($string, $args); 86 } 87 } 88 if ( empty($string) ) 89 return; 90 show_message($string); 91 } 92 function before() {} 93 function after() {} 94 95 } 96 97 /** 98 * Plugin Upgrader Skin for WordPress Plugin Upgrades. 99 * 100 * @package WordPress 101 * @subpackage Upgrader 102 * @since 2.8.0 103 */ 104 class Plugin_Upgrader_Skin extends WP_Upgrader_Skin { 105 var $plugin = ''; 106 var $plugin_active = false; 107 var $plugin_network_active = false; 108 109 function __construct($args = array()) { 110 $defaults = array( 'url' => '', 'plugin' => '', 'nonce' => '', 'title' => __('Update Plugin') ); 111 $args = wp_parse_args($args, $defaults); 112 113 $this->plugin = $args['plugin']; 114 115 $this->plugin_active = is_plugin_active( $this->plugin ); 116 $this->plugin_network_active = is_plugin_active_for_network( $this->plugin ); 117 118 parent::__construct($args); 119 } 120 121 function after() { 122 $this->plugin = $this->upgrader->plugin_info(); 123 if ( !empty($this->plugin) && !is_wp_error($this->result) && $this->plugin_active ){ 124 echo '<iframe style="border:0;overflow:hidden" width="100%" height="170px" src="' . wp_nonce_url('update.php?action=activate-plugin&networkwide=' . $this->plugin_network_active . '&plugin=' . urlencode( $this->plugin ), 'activate-plugin_' . $this->plugin) .'"></iframe>'; 125 } 126 127 $update_actions = array( 128 'activate_plugin' => '<a href="' . wp_nonce_url('plugins.php?action=activate&plugin=' . urlencode( $this->plugin ), 'activate-plugin_' . $this->plugin) . '" title="' . esc_attr__('Activate this plugin') . '" target="_parent">' . __('Activate Plugin') . '</a>', 129 'plugins_page' => '<a href="' . self_admin_url('plugins.php') . '" title="' . esc_attr__('Go to plugins page') . '" target="_parent">' . __('Return to Plugins page') . '</a>' 130 ); 131 if ( $this->plugin_active || ! $this->result || is_wp_error( $this->result ) || ! current_user_can( 'activate_plugins' ) ) 132 unset( $update_actions['activate_plugin'] ); 133 134 $update_actions = apply_filters('update_plugin_complete_actions', $update_actions, $this->plugin); 135 if ( ! empty($update_actions) ) 136 $this->feedback(implode(' | ', (array)$update_actions)); 137 } 138 } 139 140 /** 141 * Plugin Upgrader Skin for WordPress Plugin Upgrades. 142 * 143 * @package WordPress 144 * @subpackage Upgrader 145 * @since 3.0.0 146 */ 147 class Bulk_Upgrader_Skin extends WP_Upgrader_Skin { 148 var $in_loop = false; 149 var $error = false; 150 151 function __construct($args = array()) { 152 $defaults = array( 'url' => '', 'nonce' => '' ); 153 $args = wp_parse_args($args, $defaults); 154 155 parent::__construct($args); 156 } 157 158 function add_strings() { 159 $this->upgrader->strings['skin_upgrade_start'] = __('The update process is starting. This process may take a while on some hosts, so please be patient.'); 160 $this->upgrader->strings['skin_update_failed_error'] = __('An error occurred while updating %1$s: <strong>%2$s</strong>'); 161 $this->upgrader->strings['skin_update_failed'] = __('The update of %1$s failed.'); 162 $this->upgrader->strings['skin_update_successful'] = __('%1$s updated successfully.').' <a onclick="%2$s" href="#" class="hide-if-no-js"><span>'.__('Show Details').'</span><span class="hidden">'.__('Hide Details').'</span>.</a>'; 163 $this->upgrader->strings['skin_upgrade_end'] = __('All updates have been completed.'); 164 } 165 166 function feedback($string) { 167 if ( isset( $this->upgrader->strings[$string] ) ) 168 $string = $this->upgrader->strings[$string]; 169 170 if ( strpos($string, '%') !== false ) { 171 $args = func_get_args(); 172 $args = array_splice($args, 1); 173 if ( $args ) { 174 $args = array_map( 'strip_tags', $args ); 175 $args = array_map( 'esc_html', $args ); 176 $string = vsprintf($string, $args); 177 } 178 } 179 if ( empty($string) ) 180 return; 181 if ( $this->in_loop ) 182 echo "$string<br />\n"; 183 else 184 echo "<p>$string</p>\n"; 185 } 186 187 function header() { 188 // Nothing, This will be displayed within a iframe. 189 } 190 191 function footer() { 192 // Nothing, This will be displayed within a iframe. 193 } 194 function error($error) { 195 if ( is_string($error) && isset( $this->upgrader->strings[$error] ) ) 196 $this->error = $this->upgrader->strings[$error]; 197 198 if ( is_wp_error($error) ) { 199 foreach ( $error->get_error_messages() as $emessage ) { 200 if ( $error->get_error_data() && is_string( $error->get_error_data() ) ) 201 $messages[] = $emessage . ' ' . esc_html( $error->get_error_data() ); 202 else 203 $messages[] = $emessage; 204 } 205 $this->error = implode(', ', $messages); 206 } 207 echo '<script type="text/javascript">jQuery(\'.waiting-' . esc_js($this->upgrader->update_current) . '\').hide();</script>'; 208 } 209 210 function bulk_header() { 211 $this->feedback('skin_upgrade_start'); 212 } 213 214 function bulk_footer() { 215 $this->feedback('skin_upgrade_end'); 216 } 217 218 function before($title = '') { 219 $this->in_loop = true; 220 printf( '<h4>' . $this->upgrader->strings['skin_before_update_header'] . ' <span class="spinner waiting-' . $this->upgrader->update_current . '"></span></h4>', $title, $this->upgrader->update_current, $this->upgrader->update_count); 221 echo '<script type="text/javascript">jQuery(\'.waiting-' . esc_js($this->upgrader->update_current) . '\').css("display", "inline-block");</script>'; 222 echo '<div class="update-messages hide-if-js" id="progress-' . esc_attr($this->upgrader->update_current) . '"><p>'; 223 $this->flush_output(); 224 } 225 226 function after($title = '') { 227 echo '</p></div>'; 228 if ( $this->error || ! $this->result ) { 229 if ( $this->error ) 230 echo '<div class="error"><p>' . sprintf($this->upgrader->strings['skin_update_failed_error'], $title, $this->error) . '</p></div>'; 231 else 232 echo '<div class="error"><p>' . sprintf($this->upgrader->strings['skin_update_failed'], $title) . '</p></div>'; 233 234 echo '<script type="text/javascript">jQuery(\'#progress-' . esc_js($this->upgrader->update_current) . '\').show();</script>'; 235 } 236 if ( $this->result && ! is_wp_error( $this->result ) ) { 237 if ( ! $this->error ) 238 echo '<div class="updated"><p>' . sprintf($this->upgrader->strings['skin_update_successful'], $title, 'jQuery(\'#progress-' . esc_js($this->upgrader->update_current) . '\').toggle();jQuery(\'span\', this).toggle(); return false;') . '</p></div>'; 239 echo '<script type="text/javascript">jQuery(\'.waiting-' . esc_js($this->upgrader->update_current) . '\').hide();</script>'; 240 } 241 242 $this->reset(); 243 $this->flush_output(); 244 } 245 246 function reset() { 247 $this->in_loop = false; 248 $this->error = false; 249 } 250 251 function flush_output() { 252 wp_ob_end_flush_all(); 253 flush(); 254 } 255 } 256 257 class Bulk_Plugin_Upgrader_Skin extends Bulk_Upgrader_Skin { 258 var $plugin_info = array(); // Plugin_Upgrader::bulk() will fill this in. 259 260 function __construct($args = array()) { 261 parent::__construct($args); 262 } 263 264 function add_strings() { 265 parent::add_strings(); 266 $this->upgrader->strings['skin_before_update_header'] = __('Updating Plugin %1$s (%2$d/%3$d)'); 267 } 268 269 function before($title = '') { 270 parent::before($this->plugin_info['Title']); 271 } 272 273 function after($title = '') { 274 parent::after($this->plugin_info['Title']); 275 } 276 function bulk_footer() { 277 parent::bulk_footer(); 278 $update_actions = array( 279 'plugins_page' => '<a href="' . self_admin_url('plugins.php') . '" title="' . esc_attr__('Go to plugins page') . '" target="_parent">' . __('Return to Plugins page') . '</a>', 280 'updates_page' => '<a href="' . self_admin_url('update-core.php') . '" title="' . esc_attr__('Go to WordPress Updates page') . '" target="_parent">' . __('Return to WordPress Updates') . '</a>' 281 ); 282 if ( ! current_user_can( 'activate_plugins' ) ) 283 unset( $update_actions['plugins_page'] ); 284 285 $update_actions = apply_filters('update_bulk_plugins_complete_actions', $update_actions, $this->plugin_info); 286 if ( ! empty($update_actions) ) 287 $this->feedback(implode(' | ', (array)$update_actions)); 288 } 289 } 290 291 class Bulk_Theme_Upgrader_Skin extends Bulk_Upgrader_Skin { 292 var $theme_info = array(); // Theme_Upgrader::bulk() will fill this in. 293 294 function __construct($args = array()) { 295 parent::__construct($args); 296 } 297 298 function add_strings() { 299 parent::add_strings(); 300 $this->upgrader->strings['skin_before_update_header'] = __('Updating Theme %1$s (%2$d/%3$d)'); 301 } 302 303 function before($title = '') { 304 parent::before( $this->theme_info->display('Name') ); 305 } 306 307 function after($title = '') { 308 parent::after( $this->theme_info->display('Name') ); 309 } 310 311 function bulk_footer() { 312 parent::bulk_footer(); 313 $update_actions = array( 314 'themes_page' => '<a href="' . self_admin_url('themes.php') . '" title="' . esc_attr__('Go to themes page') . '" target="_parent">' . __('Return to Themes page') . '</a>', 315 'updates_page' => '<a href="' . self_admin_url('update-core.php') . '" title="' . esc_attr__('Go to WordPress Updates page') . '" target="_parent">' . __('Return to WordPress Updates') . '</a>' 316 ); 317 if ( ! current_user_can( 'switch_themes' ) && ! current_user_can( 'edit_theme_options' ) ) 318 unset( $update_actions['themes_page'] ); 319 320 $update_actions = apply_filters('update_bulk_theme_complete_actions', $update_actions, $this->theme_info ); 321 if ( ! empty($update_actions) ) 322 $this->feedback(implode(' | ', (array)$update_actions)); 323 } 324 } 325 326 /** 327 * Plugin Installer Skin for WordPress Plugin Installer. 328 * 329 * @package WordPress 330 * @subpackage Upgrader 331 * @since 2.8.0 332 */ 333 class Plugin_Installer_Skin extends WP_Upgrader_Skin { 334 var $api; 335 var $type; 336 337 function __construct($args = array()) { 338 $defaults = array( 'type' => 'web', 'url' => '', 'plugin' => '', 'nonce' => '', 'title' => '' ); 339 $args = wp_parse_args($args, $defaults); 340 341 $this->type = $args['type']; 342 $this->api = isset($args['api']) ? $args['api'] : array(); 343 344 parent::__construct($args); 345 } 346 347 function before() { 348 if ( !empty($this->api) ) 349 $this->upgrader->strings['process_success'] = sprintf( __('Successfully installed the plugin <strong>%s %s</strong>.'), $this->api->name, $this->api->version); 350 } 351 352 function after() { 353 354 $plugin_file = $this->upgrader->plugin_info(); 355 356 $install_actions = array(); 357 358 $from = isset($_GET['from']) ? wp_unslash( $_GET['from'] ) : 'plugins'; 359 360 if ( 'import' == $from ) 361 $install_actions['activate_plugin'] = '<a href="' . wp_nonce_url('plugins.php?action=activate&from=import&plugin=' . urlencode( $plugin_file ), 'activate-plugin_' . $plugin_file) . '" title="' . esc_attr__('Activate this plugin') . '" target="_parent">' . __('Activate Plugin & Run Importer') . '</a>'; 362 else 363 $install_actions['activate_plugin'] = '<a href="' . wp_nonce_url('plugins.php?action=activate&plugin=' . urlencode( $plugin_file ), 'activate-plugin_' . $plugin_file) . '" title="' . esc_attr__('Activate this plugin') . '" target="_parent">' . __('Activate Plugin') . '</a>'; 364 365 if ( is_multisite() && current_user_can( 'manage_network_plugins' ) ) { 366 $install_actions['network_activate'] = '<a href="' . wp_nonce_url('plugins.php?action=activate&networkwide=1&plugin=' . urlencode( $plugin_file ), 'activate-plugin_' . $plugin_file) . '" title="' . esc_attr__('Activate this plugin for all sites in this network') . '" target="_parent">' . __('Network Activate') . '</a>'; 367 unset( $install_actions['activate_plugin'] ); 368 } 369 370 if ( 'import' == $from ) 371 $install_actions['importers_page'] = '<a href="' . admin_url('import.php') . '" title="' . esc_attr__('Return to Importers') . '" target="_parent">' . __('Return to Importers') . '</a>'; 372 else if ( $this->type == 'web' ) 373 $install_actions['plugins_page'] = '<a href="' . self_admin_url('plugin-install.php') . '" title="' . esc_attr__('Return to Plugin Installer') . '" target="_parent">' . __('Return to Plugin Installer') . '</a>'; 374 else 375 $install_actions['plugins_page'] = '<a href="' . self_admin_url('plugins.php') . '" title="' . esc_attr__('Return to Plugins page') . '" target="_parent">' . __('Return to Plugins page') . '</a>'; 376 377 if ( ! $this->result || is_wp_error($this->result) ) { 378 unset( $install_actions['activate_plugin'], $install_actions['network_activate'] ); 379 } elseif ( ! current_user_can( 'activate_plugins' ) ) { 380 unset( $install_actions['activate_plugin'] ); 381 } 382 383 $install_actions = apply_filters('install_plugin_complete_actions', $install_actions, $this->api, $plugin_file); 384 if ( ! empty($install_actions) ) 385 $this->feedback(implode(' | ', (array)$install_actions)); 386 } 387 } 388 389 /** 390 * Theme Installer Skin for the WordPress Theme Installer. 391 * 392 * @package WordPress 393 * @subpackage Upgrader 394 * @since 2.8.0 395 */ 396 class Theme_Installer_Skin extends WP_Upgrader_Skin { 397 var $api; 398 var $type; 399 400 function __construct($args = array()) { 401 $defaults = array( 'type' => 'web', 'url' => '', 'theme' => '', 'nonce' => '', 'title' => '' ); 402 $args = wp_parse_args($args, $defaults); 403 404 $this->type = $args['type']; 405 $this->api = isset($args['api']) ? $args['api'] : array(); 406 407 parent::__construct($args); 408 } 409 410 function before() { 411 if ( !empty($this->api) ) 412 $this->upgrader->strings['process_success'] = sprintf( $this->upgrader->strings['process_success_specific'], $this->api->name, $this->api->version); 413 } 414 415 function after() { 416 if ( empty($this->upgrader->result['destination_name']) ) 417 return; 418 419 $theme_info = $this->upgrader->theme_info(); 420 if ( empty( $theme_info ) ) 421 return; 422 423 $name = $theme_info->display('Name'); 424 $stylesheet = $this->upgrader->result['destination_name']; 425 $template = $theme_info->get_template(); 426 427 $preview_link = add_query_arg( array( 428 'preview' => 1, 429 'template' => urlencode( $template ), 430 'stylesheet' => urlencode( $stylesheet ), 431 ), trailingslashit( home_url() ) ); 432 433 $activate_link = add_query_arg( array( 434 'action' => 'activate', 435 'template' => urlencode( $template ), 436 'stylesheet' => urlencode( $stylesheet ), 437 ), admin_url('themes.php') ); 438 $activate_link = wp_nonce_url( $activate_link, 'switch-theme_' . $stylesheet ); 439 440 $install_actions = array(); 441 $install_actions['preview'] = '<a href="' . esc_url( $preview_link ) . '" class="hide-if-customize" title="' . esc_attr( sprintf( __('Preview “%s”'), $name ) ) . '">' . __('Preview') . '</a>'; 442 $install_actions['preview'] .= '<a href="' . wp_customize_url( $stylesheet ) . '" class="hide-if-no-customize load-customize" title="' . esc_attr( sprintf( __('Preview “%s”'), $name ) ) . '">' . __('Live Preview') . '</a>'; 443 $install_actions['activate'] = '<a href="' . esc_url( $activate_link ) . '" class="activatelink" title="' . esc_attr( sprintf( __('Activate “%s”'), $name ) ) . '">' . __('Activate') . '</a>'; 444 445 if ( is_network_admin() && current_user_can( 'manage_network_themes' ) ) 446 $install_actions['network_enable'] = '<a href="' . esc_url( wp_nonce_url( 'themes.php?action=enable&theme=' . urlencode( $stylesheet ), 'enable-theme_' . $stylesheet ) ) . '" title="' . esc_attr__( 'Enable this theme for all sites in this network' ) . '" target="_parent">' . __( 'Network Enable' ) . '</a>'; 447 448 if ( $this->type == 'web' ) 449 $install_actions['themes_page'] = '<a href="' . self_admin_url('theme-install.php') . '" title="' . esc_attr__('Return to Theme Installer') . '" target="_parent">' . __('Return to Theme Installer') . '</a>'; 450 elseif ( current_user_can( 'switch_themes' ) || current_user_can( 'edit_theme_options' ) ) 451 $install_actions['themes_page'] = '<a href="' . self_admin_url('themes.php') . '" title="' . esc_attr__('Themes page') . '" target="_parent">' . __('Return to Themes page') . '</a>'; 452 453 if ( ! $this->result || is_wp_error($this->result) || is_network_admin() || ! current_user_can( 'switch_themes' ) ) 454 unset( $install_actions['activate'], $install_actions['preview'] ); 455 456 $install_actions = apply_filters('install_theme_complete_actions', $install_actions, $this->api, $stylesheet, $theme_info); 457 if ( ! empty($install_actions) ) 458 $this->feedback(implode(' | ', (array)$install_actions)); 459 } 460 } 461 462 /** 463 * Theme Upgrader Skin for WordPress Theme Upgrades. 464 * 465 * @package WordPress 466 * @subpackage Upgrader 467 * @since 2.8.0 468 */ 469 class Theme_Upgrader_Skin extends WP_Upgrader_Skin { 470 var $theme = ''; 471 472 function __construct($args = array()) { 473 $defaults = array( 'url' => '', 'theme' => '', 'nonce' => '', 'title' => __('Update Theme') ); 474 $args = wp_parse_args($args, $defaults); 475 476 $this->theme = $args['theme']; 477 478 parent::__construct($args); 479 } 480 481 function after() { 482 483 $update_actions = array(); 484 if ( ! empty( $this->upgrader->result['destination_name'] ) && $theme_info = $this->upgrader->theme_info() ) { 485 $name = $theme_info->display('Name'); 486 $stylesheet = $this->upgrader->result['destination_name']; 487 $template = $theme_info->get_template(); 488 489 $preview_link = add_query_arg( array( 490 'preview' => 1, 491 'template' => urlencode( $template ), 492 'stylesheet' => urlencode( $stylesheet ), 493 ), trailingslashit( home_url() ) ); 494 495 $activate_link = add_query_arg( array( 496 'action' => 'activate', 497 'template' => urlencode( $template ), 498 'stylesheet' => urlencode( $stylesheet ), 499 ), admin_url('themes.php') ); 500 $activate_link = wp_nonce_url( $activate_link, 'switch-theme_' . $stylesheet ); 501 502 if ( get_stylesheet() == $stylesheet ) { 503 if ( current_user_can( 'edit_theme_options' ) ) 504 $update_actions['preview'] = '<a href="' . wp_customize_url( $stylesheet ) . '" class="hide-if-no-customize load-customize" title="' . esc_attr( sprintf( __('Customize “%s”'), $name ) ) . '">' . __('Customize') . '</a>'; 505 } elseif ( current_user_can( 'switch_themes' ) ) { 506 $update_actions['preview'] = '<a href="' . esc_url( $preview_link ) . '" class="hide-if-customize" title="' . esc_attr( sprintf( __('Preview “%s”'), $name ) ) . '">' . __('Preview') . '</a>'; 507 $update_actions['preview'] .= '<a href="' . wp_customize_url( $stylesheet ) . '" class="hide-if-no-customize load-customize" title="' . esc_attr( sprintf( __('Preview “%s”'), $name ) ) . '">' . __('Live Preview') . '</a>'; 508 $update_actions['activate'] = '<a href="' . esc_url( $activate_link ) . '" class="activatelink" title="' . esc_attr( sprintf( __('Activate “%s”'), $name ) ) . '">' . __('Activate') . '</a>'; 509 } 510 511 if ( ! $this->result || is_wp_error( $this->result ) || is_network_admin() ) 512 unset( $update_actions['preview'], $update_actions['activate'] ); 513 } 514 515 $update_actions['themes_page'] = '<a href="' . self_admin_url('themes.php') . '" title="' . esc_attr__('Return to Themes page') . '" target="_parent">' . __('Return to Themes page') . '</a>'; 516 517 $update_actions = apply_filters('update_theme_complete_actions', $update_actions, $this->theme); 518 if ( ! empty($update_actions) ) 519 $this->feedback(implode(' | ', (array)$update_actions)); 520 } 521 } 522 523 /** 524 * Translation Upgrader Skin for WordPress Translation Upgrades. 525 * 526 * @package WordPress 527 * @subpackage Upgrader 528 * @since 3.7.0 529 */ 530 class Language_Pack_Upgrader_Skin extends WP_Upgrader_Skin { 531 var $language_update = null; 532 var $done_header = false; 533 var $display_footer_actions = true; 534 535 function __construct( $args = array() ) { 536 $defaults = array( 'url' => '', 'nonce' => '', 'title' => __( 'Update Translations' ), 'skip_header_footer' => false ); 537 $args = wp_parse_args( $args, $defaults ); 538 if ( $args['skip_header_footer'] ) { 539 $this->done_header = true; 540 $this->display_footer_actions = false; 541 } 542 parent::__construct( $args ); 543 } 544 545 function before() { 546 $name = $this->upgrader->get_name_for_update( $this->language_update ); 547 548 echo '<div class="update-messages lp-show-latest">'; 549 550 printf( '<h4>' . __( 'Updating translations for %1$s (%2$s)…' ) . '</h4>', $name, $this->language_update->language ); 551 } 552 553 function error( $error ) { 554 echo '<div class="lp-error">'; 555 parent::error( $error ); 556 echo '</div>'; 557 } 558 559 function after() { 560 echo '</div>'; 561 } 562 563 function bulk_footer() { 564 $update_actions = array(); 565 $update_actions['updates_page'] = '<a href="' . self_admin_url( 'update-core.php' ) . '" title="' . esc_attr__( 'Go to WordPress Updates page' ) . '" target="_parent">' . __( 'Return to WordPress Updates' ) . '</a>'; 566 $update_actions = apply_filters( 'update_translations_complete_actions', $update_actions ); 567 568 if ( $update_actions && $this->display_footer_actions ) 569 $this->feedback( implode( ' | ', $update_actions ) ); 570 571 parent::footer(); 572 } 573 } 574 575 /** 576 * Upgrader Skin for Automatic WordPress Upgrades 577 * 578 * This skin is designed to be used when no output is intended, all output 579 * is captured and stored for the caller to process and log/email/discard. 580 * 581 * @package WordPress 582 * @subpackage Upgrader 583 * @since 3.7.0 584 */ 585 class Automatic_Upgrader_Skin extends WP_Upgrader_Skin { 586 protected $messages = array(); 587 588 function request_filesystem_credentials( $error = false, $context = '' ) { 589 if ( $context ) 590 $this->options['context'] = $context; 591 // TODO: fix up request_filesystem_credentials(), or split it, to allow us to request a no-output version 592 // This will output a credentials form in event of failure, We don't want that, so just hide with a buffer 593 ob_start(); 594 $result = parent::request_filesystem_credentials( $error ); 595 ob_end_clean(); 596 return $result; 597 } 598 599 function get_upgrade_messages() { 600 return $this->messages; 601 } 602 603 function feedback( $data ) { 604 if ( is_wp_error( $data ) ) 605 $string = $data->get_error_message(); 606 else if ( is_array( $data ) ) 607 return; 608 else 609 $string = $data; 610 611 if ( ! empty( $this->upgrader->strings[ $string ] ) ) 612 $string = $this->upgrader->strings[ $string ]; 613 614 if ( strpos( $string, '%' ) !== false ) { 615 $args = func_get_args(); 616 $args = array_splice( $args, 1 ); 617 if ( ! empty( $args ) ) 618 $string = vsprintf( $string, $args ); 619 } 620 621 $string = trim( $string ); 622 623 // Only allow basic HTML in the messages, as it'll be used in emails/logs rather than direct browser output. 624 $string = wp_kses( $string, array( 625 'a' => array( 626 'href' => true 627 ), 628 'br' => true, 629 'em' => true, 630 'strong' => true, 631 ) ); 632 633 if ( empty( $string ) ) 634 return; 635 636 $this->messages[] = $string; 637 } 638 639 function header() { 640 ob_start(); 641 } 642 643 function footer() { 644 $output = ob_get_contents(); 645 if ( ! empty( $output ) ) 646 $this->feedback( $output ); 647 ob_end_clean(); 648 } 649 650 function bulk_header() {} 651 function bulk_footer() {} 652 function before() {} 653 function after() {} 654 }
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| Generated: Tue Mar 25 01:41:18 2014 | WordPress honlapkészítés: online1.hu |