11
* Generic Skin for the WordPress Upgrader classes. This skin is designed to be extended for specific purposes.
14
* @subpackage Upgrader
17
class WP_Upgrader_Skin {
20
public $done_header = false;
21
public $done_footer = false;
22
public $result = false;
23
public $options = array();
29
public function __construct($args = array()) {
30
$defaults = array( 'url' => '', 'nonce' => '', 'title' => '', 'context' => false );
31
$this->options = wp_parse_args($args, $defaults);
35
* @param WP_Upgrader $upgrader
37
public function set_upgrader(&$upgrader) {
38
if ( is_object($upgrader) )
39
$this->upgrader =& $upgrader;
46
public function add_strings() {
51
* @param string|false|WP_Error $result
53
public function set_result($result) {
54
$this->result = $result;
60
* @param string $context
61
* @param bool $allow_relaxed_file_ownership
64
public function request_filesystem_credentials( $error = false, $context = false, $allow_relaxed_file_ownership = false ) {
65
$url = $this->options['url'];
67
$context = $this->options['context'];
69
if ( !empty($this->options['nonce']) ) {
70
$url = wp_nonce_url($url, $this->options['nonce']);
73
$extra_fields = array();
75
return request_filesystem_credentials( $url, '', $error, $context, $extra_fields, $allow_relaxed_file_ownership );
81
public function header() {
82
if ( $this->done_header ) {
85
$this->done_header = true;
86
echo '<div class="wrap">';
87
echo '<h1>' . $this->options['title'] . '</h1>';
93
public function footer() {
94
if ( $this->done_footer ) {
97
$this->done_footer = true;
103
* @param string|WP_Error $errors
105
public function error($errors) {
106
if ( ! $this->done_header )
108
if ( is_string($errors) ) {
109
$this->feedback($errors);
110
} elseif ( is_wp_error($errors) && $errors->get_error_code() ) {
111
foreach ( $errors->get_error_messages() as $message ) {
112
if ( $errors->get_error_data() && is_string( $errors->get_error_data() ) )
113
$this->feedback($message . ' ' . esc_html( strip_tags( $errors->get_error_data() ) ) );
115
$this->feedback($message);
122
* @param string $string
124
public function feedback($string) {
125
if ( isset( $this->upgrader->strings[$string] ) )
126
$string = $this->upgrader->strings[$string];
128
if ( strpos($string, '%') !== false ) {
129
$args = func_get_args();
130
$args = array_splice($args, 1);
132
$args = array_map( 'strip_tags', $args );
133
$args = array_map( 'esc_html', $args );
134
$string = vsprintf($string, $args);
137
if ( empty($string) )
139
show_message($string);
145
public function before() {}
150
public function after() {}
153
* Output JavaScript that calls function to decrement the update counts.
157
* @param string $type Type of update count to decrement. Likely values include 'plugin',
158
* 'theme', 'translation', etc.
160
protected function decrement_update_count( $type ) {
161
if ( ! $this->result || is_wp_error( $this->result ) || 'up_to_date' === $this->result ) {
165
if ( defined( 'IFRAME_REQUEST' ) ) {
166
echo '<script type="text/javascript">
167
if ( window.postMessage && JSON ) {
168
window.parent.postMessage( JSON.stringify( { action: "decrementUpdateCount", upgradeType: "' . $type . '" } ), window.location.protocol + "//" + window.location.hostname );
172
echo '<script type="text/javascript">
174
if ( wp && wp.updates.decrementCount ) {
175
wp.updates.decrementCount( "' . $type . '" );
185
public function bulk_header() {}
190
public function bulk_footer() {}
194
* Plugin Upgrader Skin for WordPress Plugin Upgrades.
197
* @subpackage Upgrader
200
class Plugin_Upgrader_Skin extends WP_Upgrader_Skin {
202
public $plugin_active = false;
203
public $plugin_network_active = false;
209
public function __construct( $args = array() ) {
210
$defaults = array( 'url' => '', 'plugin' => '', 'nonce' => '', 'title' => __('Update Plugin') );
211
$args = wp_parse_args($args, $defaults);
213
$this->plugin = $args['plugin'];
215
$this->plugin_active = is_plugin_active( $this->plugin );
216
$this->plugin_network_active = is_plugin_active_for_network( $this->plugin );
218
parent::__construct($args);
224
public function after() {
225
$this->plugin = $this->upgrader->plugin_info();
226
if ( !empty($this->plugin) && !is_wp_error($this->result) && $this->plugin_active ){
227
// Currently used only when JS is off for a single plugin update?
228
echo '<iframe title="' . esc_attr__( 'Update progress' ) . '" style="border:0;overflow:hidden" width="100%" height="170" src="' . wp_nonce_url( 'update.php?action=activate-plugin&networkwide=' . $this->plugin_network_active . '&plugin=' . urlencode( $this->plugin ), 'activate-plugin_' . $this->plugin ) . '"></iframe>';
231
$this->decrement_update_count( 'plugin' );
233
$update_actions = array(
234
'activate_plugin' => '<a href="' . wp_nonce_url( 'plugins.php?action=activate&plugin=' . urlencode( $this->plugin ), 'activate-plugin_' . $this->plugin) . '" target="_parent">' . __( 'Activate Plugin' ) . '</a>',
235
'plugins_page' => '<a href="' . self_admin_url( 'plugins.php' ) . '" target="_parent">' . __( 'Return to Plugins page' ) . '</a>'
237
if ( $this->plugin_active || ! $this->result || is_wp_error( $this->result ) || ! current_user_can( 'activate_plugins' ) )
238
unset( $update_actions['activate_plugin'] );
241
* Filter the list of action links available following a single plugin update.
245
* @param array $update_actions Array of plugin action links.
246
* @param string $plugin Path to the plugin file.
248
$update_actions = apply_filters( 'update_plugin_complete_actions', $update_actions, $this->plugin );
250
if ( ! empty($update_actions) )
251
$this->feedback(implode(' | ', (array)$update_actions));
256
* Plugin Upgrader Skin for WordPress Plugin Upgrades.
259
* @subpackage Upgrader
262
class Bulk_Upgrader_Skin extends WP_Upgrader_Skin {
263
public $in_loop = false;
267
public $error = false;
273
public function __construct($args = array()) {
274
$defaults = array( 'url' => '', 'nonce' => '' );
275
$args = wp_parse_args($args, $defaults);
277
parent::__construct($args);
283
public function add_strings() {
284
$this->upgrader->strings['skin_upgrade_start'] = __('The update process is starting. This process may take a while on some hosts, so please be patient.');
285
/* translators: 1: Title of an update, 2: Error message */
286
$this->upgrader->strings['skin_update_failed_error'] = __('An error occurred while updating %1$s: %2$s');
287
/* translators: 1: Title of an update */
288
$this->upgrader->strings['skin_update_failed'] = __('The update of %1$s failed.');
289
/* translators: 1: Title of an update */
290
$this->upgrader->strings['skin_update_successful'] = __( '%1$s updated successfully.' ) . ' <a onclick="%2$s" href="#" class="hide-if-no-js"><span>' . __( 'Show Details' ) . '</span><span class="hidden">' . __( 'Hide Details' ) . '</span></a>';
291
$this->upgrader->strings['skin_upgrade_end'] = __('All updates have been completed.');
295
* @param string $string
297
public function feedback($string) {
298
if ( isset( $this->upgrader->strings[$string] ) )
299
$string = $this->upgrader->strings[$string];
301
if ( strpos($string, '%') !== false ) {
302
$args = func_get_args();
303
$args = array_splice($args, 1);
305
$args = array_map( 'strip_tags', $args );
306
$args = array_map( 'esc_html', $args );
307
$string = vsprintf($string, $args);
310
if ( empty($string) )
312
if ( $this->in_loop )
313
echo "$string<br />\n";
315
echo "<p>$string</p>\n";
321
public function header() {
322
// Nothing, This will be displayed within a iframe.
328
public function footer() {
329
// Nothing, This will be displayed within a iframe.
334
* @param string|WP_Error $error
336
public function error($error) {
337
if ( is_string($error) && isset( $this->upgrader->strings[$error] ) )
338
$this->error = $this->upgrader->strings[$error];
340
if ( is_wp_error($error) ) {
342
foreach ( $error->get_error_messages() as $emessage ) {
343
if ( $error->get_error_data() && is_string( $error->get_error_data() ) )
344
$messages[] = $emessage . ' ' . esc_html( strip_tags( $error->get_error_data() ) );
346
$messages[] = $emessage;
348
$this->error = implode(', ', $messages);
350
echo '<script type="text/javascript">jQuery(\'.waiting-' . esc_js($this->upgrader->update_current) . '\').hide();</script>';
356
public function bulk_header() {
357
$this->feedback('skin_upgrade_start');
363
public function bulk_footer() {
364
$this->feedback('skin_upgrade_end');
369
* @param string $title
371
public function before($title = '') {
372
$this->in_loop = true;
373
printf( '<h2>' . $this->upgrader->strings['skin_before_update_header'] . ' <span class="spinner waiting-' . $this->upgrader->update_current . '"></span></h2>', $title, $this->upgrader->update_current, $this->upgrader->update_count );
374
echo '<script type="text/javascript">jQuery(\'.waiting-' . esc_js($this->upgrader->update_current) . '\').css("display", "inline-block");</script>';
375
echo '<div class="update-messages hide-if-js" id="progress-' . esc_attr($this->upgrader->update_current) . '"><p>';
376
$this->flush_output();
381
* @param string $title
383
public function after($title = '') {
385
if ( $this->error || ! $this->result ) {
386
if ( $this->error ) {
387
echo '<div class="error"><p>' . sprintf($this->upgrader->strings['skin_update_failed_error'], $title, '<strong>' . $this->error . '</strong>' ) . '</p></div>';
389
echo '<div class="error"><p>' . sprintf($this->upgrader->strings['skin_update_failed'], $title) . '</p></div>';
392
echo '<script type="text/javascript">jQuery(\'#progress-' . esc_js($this->upgrader->update_current) . '\').show();</script>';
394
if ( $this->result && ! is_wp_error( $this->result ) ) {
395
if ( ! $this->error )
396
echo '<div class="updated"><p>' . sprintf($this->upgrader->strings['skin_update_successful'], $title, 'jQuery(\'#progress-' . esc_js($this->upgrader->update_current) . '\').toggle();jQuery(\'span\', this).toggle(); return false;') . '</p></div>';
397
echo '<script type="text/javascript">jQuery(\'.waiting-' . esc_js($this->upgrader->update_current) . '\').hide();</script>';
401
$this->flush_output();
407
public function reset() {
408
$this->in_loop = false;
409
$this->error = false;
415
public function flush_output() {
416
wp_ob_end_flush_all();
421
class Bulk_Plugin_Upgrader_Skin extends Bulk_Upgrader_Skin {
422
public $plugin_info = array(); // Plugin_Upgrader::bulk() will fill this in.
424
public function add_strings() {
425
parent::add_strings();
426
$this->upgrader->strings['skin_before_update_header'] = __('Updating Plugin %1$s (%2$d/%3$d)');
431
* @param string $title
433
public function before($title = '') {
434
parent::before($this->plugin_info['Title']);
439
* @param string $title
441
public function after($title = '') {
442
parent::after($this->plugin_info['Title']);
443
$this->decrement_update_count( 'plugin' );
449
public function bulk_footer() {
450
parent::bulk_footer();
451
$update_actions = array(
452
'plugins_page' => '<a href="' . self_admin_url( 'plugins.php' ) . '" target="_parent">' . __( 'Return to Plugins page' ) . '</a>',
453
'updates_page' => '<a href="' . self_admin_url( 'update-core.php' ) . '" target="_parent">' . __( 'Return to WordPress Updates page' ) . '</a>'
455
if ( ! current_user_can( 'activate_plugins' ) )
456
unset( $update_actions['plugins_page'] );
459
* Filter the list of action links available following bulk plugin updates.
463
* @param array $update_actions Array of plugin action links.
464
* @param array $plugin_info Array of information for the last-updated plugin.
466
$update_actions = apply_filters( 'update_bulk_plugins_complete_actions', $update_actions, $this->plugin_info );
468
if ( ! empty($update_actions) )
469
$this->feedback(implode(' | ', (array)$update_actions));
473
class Bulk_Theme_Upgrader_Skin extends Bulk_Upgrader_Skin {
474
public $theme_info = array(); // Theme_Upgrader::bulk() will fill this in.
476
public function add_strings() {
477
parent::add_strings();
478
$this->upgrader->strings['skin_before_update_header'] = __('Updating Theme %1$s (%2$d/%3$d)');
483
* @param string $title
485
public function before($title = '') {
486
parent::before( $this->theme_info->display('Name') );
491
* @param string $title
493
public function after($title = '') {
494
parent::after( $this->theme_info->display('Name') );
495
$this->decrement_update_count( 'theme' );
501
public function bulk_footer() {
502
parent::bulk_footer();
503
$update_actions = array(
504
'themes_page' => '<a href="' . self_admin_url( 'themes.php' ) . '" target="_parent">' . __( 'Return to Themes page' ) . '</a>',
505
'updates_page' => '<a href="' . self_admin_url( 'update-core.php' ) . '" target="_parent">' . __( 'Return to WordPress Updates page' ) . '</a>'
507
if ( ! current_user_can( 'switch_themes' ) && ! current_user_can( 'edit_theme_options' ) )
508
unset( $update_actions['themes_page'] );
511
* Filter the list of action links available following bulk theme updates.
515
* @param array $update_actions Array of theme action links.
516
* @param array $theme_info Array of information for the last-updated theme.
518
$update_actions = apply_filters( 'update_bulk_theme_complete_actions', $update_actions, $this->theme_info );
520
if ( ! empty($update_actions) )
521
$this->feedback(implode(' | ', (array)$update_actions));
526
* Plugin Installer Skin for WordPress Plugin Installer.
529
* @subpackage Upgrader
532
class Plugin_Installer_Skin extends WP_Upgrader_Skin {
540
public function __construct($args = array()) {
541
$defaults = array( 'type' => 'web', 'url' => '', 'plugin' => '', 'nonce' => '', 'title' => '' );
542
$args = wp_parse_args($args, $defaults);
544
$this->type = $args['type'];
545
$this->api = isset($args['api']) ? $args['api'] : array();
547
parent::__construct($args);
553
public function before() {
554
if ( !empty($this->api) )
555
$this->upgrader->strings['process_success'] = sprintf( __('Successfully installed the plugin <strong>%s %s</strong>.'), $this->api->name, $this->api->version);
561
public function after() {
562
$plugin_file = $this->upgrader->plugin_info();
564
$install_actions = array();
566
$from = isset($_GET['from']) ? wp_unslash( $_GET['from'] ) : 'plugins';
568
if ( 'import' == $from )
569
$install_actions['activate_plugin'] = '<a href="' . wp_nonce_url( 'plugins.php?action=activate&from=import&plugin=' . urlencode( $plugin_file ), 'activate-plugin_' . $plugin_file ) . '" target="_parent">' . __( 'Activate Plugin & Run Importer' ) . '</a>';
571
$install_actions['activate_plugin'] = '<a href="' . wp_nonce_url( 'plugins.php?action=activate&plugin=' . urlencode( $plugin_file ), 'activate-plugin_' . $plugin_file ) . '" target="_parent">' . __( 'Activate Plugin' ) . '</a>';
573
if ( is_multisite() && current_user_can( 'manage_network_plugins' ) ) {
574
$install_actions['network_activate'] = '<a href="' . wp_nonce_url( 'plugins.php?action=activate&networkwide=1&plugin=' . urlencode( $plugin_file ), 'activate-plugin_' . $plugin_file ) . '" target="_parent">' . __( 'Network Activate' ) . '</a>';
575
unset( $install_actions['activate_plugin'] );
578
if ( 'import' == $from ) {
579
$install_actions['importers_page'] = '<a href="' . admin_url( 'import.php' ) . '" target="_parent">' . __( 'Return to Importers' ) . '</a>';
580
} elseif ( $this->type == 'web' ) {
581
$install_actions['plugins_page'] = '<a href="' . self_admin_url( 'plugin-install.php' ) . '" target="_parent">' . __( 'Return to Plugin Installer' ) . '</a>';
583
$install_actions['plugins_page'] = '<a href="' . self_admin_url( 'plugins.php' ) . '" target="_parent">' . __( 'Return to Plugins page' ) . '</a>';
586
if ( ! $this->result || is_wp_error($this->result) ) {
587
unset( $install_actions['activate_plugin'], $install_actions['network_activate'] );
588
} elseif ( ! current_user_can( 'activate_plugins' ) ) {
589
unset( $install_actions['activate_plugin'] );
593
* Filter the list of action links available following a single plugin installation.
597
* @param array $install_actions Array of plugin action links.
598
* @param object $api Object containing WordPress.org API plugin data. Empty
599
* for non-API installs, such as when a plugin is installed
601
* @param string $plugin_file Path to the plugin file.
603
$install_actions = apply_filters( 'install_plugin_complete_actions', $install_actions, $this->api, $plugin_file );
605
if ( ! empty($install_actions) )
606
$this->feedback(implode(' | ', (array)$install_actions));
611
* Theme Installer Skin for the WordPress Theme Installer.
614
* @subpackage Upgrader
617
class Theme_Installer_Skin extends WP_Upgrader_Skin {
625
public function __construct($args = array()) {
626
$defaults = array( 'type' => 'web', 'url' => '', 'theme' => '', 'nonce' => '', 'title' => '' );
627
$args = wp_parse_args($args, $defaults);
629
$this->type = $args['type'];
630
$this->api = isset($args['api']) ? $args['api'] : array();
632
parent::__construct($args);
638
public function before() {
639
if ( !empty($this->api) )
640
$this->upgrader->strings['process_success'] = sprintf( $this->upgrader->strings['process_success_specific'], $this->api->name, $this->api->version);
646
public function after() {
647
if ( empty($this->upgrader->result['destination_name']) )
650
$theme_info = $this->upgrader->theme_info();
651
if ( empty( $theme_info ) )
654
$name = $theme_info->display('Name');
655
$stylesheet = $this->upgrader->result['destination_name'];
656
$template = $theme_info->get_template();
658
$activate_link = add_query_arg( array(
659
'action' => 'activate',
660
'template' => urlencode( $template ),
661
'stylesheet' => urlencode( $stylesheet ),
662
), admin_url('themes.php') );
663
$activate_link = wp_nonce_url( $activate_link, 'switch-theme_' . $stylesheet );
665
$install_actions = array();
667
if ( current_user_can( 'edit_theme_options' ) && current_user_can( 'customize' ) ) {
668
$install_actions['preview'] = '<a href="' . wp_customize_url( $stylesheet ) . '" class="hide-if-no-customize load-customize"><span aria-hidden="true">' . __( 'Live Preview' ) . '</span><span class="screen-reader-text">' . sprintf( __( 'Live Preview “%s”' ), $name ) . '</span></a>';
670
$install_actions['activate'] = '<a href="' . esc_url( $activate_link ) . '" class="activatelink"><span aria-hidden="true">' . __( 'Activate' ) . '</span><span class="screen-reader-text">' . sprintf( __( 'Activate “%s”' ), $name ) . '</span></a>';
672
if ( is_network_admin() && current_user_can( 'manage_network_themes' ) )
673
$install_actions['network_enable'] = '<a href="' . esc_url( wp_nonce_url( 'themes.php?action=enable&theme=' . urlencode( $stylesheet ), 'enable-theme_' . $stylesheet ) ) . '" target="_parent">' . __( 'Network Enable' ) . '</a>';
675
if ( $this->type == 'web' )
676
$install_actions['themes_page'] = '<a href="' . self_admin_url( 'theme-install.php' ) . '" target="_parent">' . __( 'Return to Theme Installer' ) . '</a>';
677
elseif ( current_user_can( 'switch_themes' ) || current_user_can( 'edit_theme_options' ) )
678
$install_actions['themes_page'] = '<a href="' . self_admin_url( 'themes.php' ) . '" target="_parent">' . __( 'Return to Themes page' ) . '</a>';
680
if ( ! $this->result || is_wp_error($this->result) || is_network_admin() || ! current_user_can( 'switch_themes' ) )
681
unset( $install_actions['activate'], $install_actions['preview'] );
684
* Filter the list of action links available following a single theme installation.
688
* @param array $install_actions Array of theme action links.
689
* @param object $api Object containing WordPress.org API theme data.
690
* @param string $stylesheet Theme directory name.
691
* @param WP_Theme $theme_info Theme object.
693
$install_actions = apply_filters( 'install_theme_complete_actions', $install_actions, $this->api, $stylesheet, $theme_info );
694
if ( ! empty($install_actions) )
695
$this->feedback(implode(' | ', (array)$install_actions));
700
* Theme Upgrader Skin for WordPress Theme Upgrades.
703
* @subpackage Upgrader
706
class Theme_Upgrader_Skin extends WP_Upgrader_Skin {
713
public function __construct($args = array()) {
714
$defaults = array( 'url' => '', 'theme' => '', 'nonce' => '', 'title' => __('Update Theme') );
715
$args = wp_parse_args($args, $defaults);
717
$this->theme = $args['theme'];
719
parent::__construct($args);
725
public function after() {
726
$this->decrement_update_count( 'theme' );
728
$update_actions = array();
729
if ( ! empty( $this->upgrader->result['destination_name'] ) && $theme_info = $this->upgrader->theme_info() ) {
730
$name = $theme_info->display('Name');
731
$stylesheet = $this->upgrader->result['destination_name'];
732
$template = $theme_info->get_template();
734
$activate_link = add_query_arg( array(
735
'action' => 'activate',
736
'template' => urlencode( $template ),
737
'stylesheet' => urlencode( $stylesheet ),
738
), admin_url('themes.php') );
739
$activate_link = wp_nonce_url( $activate_link, 'switch-theme_' . $stylesheet );
741
if ( get_stylesheet() == $stylesheet ) {
742
if ( current_user_can( 'edit_theme_options' ) && current_user_can( 'customize' ) ) {
743
$update_actions['preview'] = '<a href="' . wp_customize_url( $stylesheet ) . '" class="hide-if-no-customize load-customize"><span aria-hidden="true">' . __( 'Customize' ) . '</span><span class="screen-reader-text">' . sprintf( __( 'Customize “%s”' ), $name ) . '</span></a>';
745
} elseif ( current_user_can( 'switch_themes' ) ) {
746
if ( current_user_can( 'edit_theme_options' ) && current_user_can( 'customize' ) ) {
747
$update_actions['preview'] = '<a href="' . wp_customize_url( $stylesheet ) . '" class="hide-if-no-customize load-customize"><span aria-hidden="true">' . __( 'Live Preview' ) . '</span><span class="screen-reader-text">' . sprintf( __( 'Live Preview “%s”' ), $name ) . '</span></a>';
749
$update_actions['activate'] = '<a href="' . esc_url( $activate_link ) . '" class="activatelink"><span aria-hidden="true">' . __( 'Activate' ) . '</span><span class="screen-reader-text">' . sprintf( __( 'Activate “%s”' ), $name ) . '</span></a>';
752
if ( ! $this->result || is_wp_error( $this->result ) || is_network_admin() )
753
unset( $update_actions['preview'], $update_actions['activate'] );
756
$update_actions['themes_page'] = '<a href="' . self_admin_url( 'themes.php' ) . '" target="_parent">' . __( 'Return to Themes page' ) . '</a>';
759
* Filter the list of action links available following a single theme update.
763
* @param array $update_actions Array of theme action links.
764
* @param string $theme Theme directory name.
766
$update_actions = apply_filters( 'update_theme_complete_actions', $update_actions, $this->theme );
768
if ( ! empty($update_actions) )
769
$this->feedback(implode(' | ', (array)$update_actions));
774
* Translation Upgrader Skin for WordPress Translation Upgrades.
777
* @subpackage Upgrader
780
class Language_Pack_Upgrader_Skin extends WP_Upgrader_Skin {
781
public $language_update = null;
782
public $done_header = false;
783
public $done_footer = false;
784
public $display_footer_actions = true;
790
public function __construct( $args = array() ) {
791
$defaults = array( 'url' => '', 'nonce' => '', 'title' => __( 'Update Translations' ), 'skip_header_footer' => false );
792
$args = wp_parse_args( $args, $defaults );
793
if ( $args['skip_header_footer'] ) {
794
$this->done_header = true;
795
$this->done_footer = true;
796
$this->display_footer_actions = false;
798
parent::__construct( $args );
804
public function before() {
805
$name = $this->upgrader->get_name_for_update( $this->language_update );
807
echo '<div class="update-messages lp-show-latest">';
809
printf( '<h2>' . __( 'Updating translations for %1$s (%2$s)…' ) . '</h2>', $name, $this->language_update->language );
814
* @param string|WP_Error $error
816
public function error( $error ) {
817
echo '<div class="lp-error">';
818
parent::error( $error );
825
public function after() {
832
public function bulk_footer() {
833
$this->decrement_update_count( 'translation' );
834
$update_actions = array();
835
$update_actions['updates_page'] = '<a href="' . self_admin_url( 'update-core.php' ) . '" target="_parent">' . __( 'Return to WordPress Updates page' ) . '</a>';
838
* Filter the list of action links available following a translations update.
842
* @param array $update_actions Array of translations update links.
844
$update_actions = apply_filters( 'update_translations_complete_actions', $update_actions );
846
if ( $update_actions && $this->display_footer_actions )
847
$this->feedback( implode( ' | ', $update_actions ) );
852
* Upgrader Skin for Automatic WordPress Upgrades
854
* This skin is designed to be used when no output is intended, all output
855
* is captured and stored for the caller to process and log/email/discard.
858
* @subpackage Upgrader
861
class Automatic_Upgrader_Skin extends WP_Upgrader_Skin {
862
protected $messages = array();
867
* @param string $context
868
* @param bool $allow_relaxed_file_ownership
871
public function request_filesystem_credentials( $error = false, $context = '', $allow_relaxed_file_ownership = false ) {
873
$this->options['context'] = $context;
875
// TODO: fix up request_filesystem_credentials(), or split it, to allow us to request a no-output version
876
// This will output a credentials form in event of failure, We don't want that, so just hide with a buffer
878
$result = parent::request_filesystem_credentials( $error, $context, $allow_relaxed_file_ownership );
888
public function get_upgrade_messages() {
889
return $this->messages;
893
* @param string|array|WP_Error $data
895
public function feedback( $data ) {
896
if ( is_wp_error( $data ) ) {
897
$string = $data->get_error_message();
898
} elseif ( is_array( $data ) ) {
903
if ( ! empty( $this->upgrader->strings[ $string ] ) )
904
$string = $this->upgrader->strings[ $string ];
906
if ( strpos( $string, '%' ) !== false ) {
907
$args = func_get_args();
908
$args = array_splice( $args, 1 );
909
if ( ! empty( $args ) )
910
$string = vsprintf( $string, $args );
913
$string = trim( $string );
915
// Only allow basic HTML in the messages, as it'll be used in emails/logs rather than direct browser output.
916
$string = wp_kses( $string, array(
925
if ( empty( $string ) )
928
$this->messages[] = $string;
934
public function header() {
941
public function footer() {
942
$output = ob_get_clean();
943
if ( ! empty( $output ) )
944
$this->feedback( $output );
10
/** WP_Upgrader_Skin class */
11
require_once ABSPATH . 'wp-admin/includes/class-wp-upgrader-skin.php';
13
/** Plugin_Upgrader_Skin class */
14
require_once ABSPATH . 'wp-admin/includes/class-plugin-upgrader-skin.php';
16
/** Theme_Upgrader_Skin class */
17
require_once ABSPATH . 'wp-admin/includes/class-theme-upgrader-skin.php';
19
/** Bulk_Upgrader_Skin class */
20
require_once ABSPATH . 'wp-admin/includes/class-bulk-upgrader-skin.php';
22
/** Bulk_Plugin_Upgrader_Skin class */
23
require_once ABSPATH . 'wp-admin/includes/class-bulk-plugin-upgrader-skin.php';
25
/** Bulk_Theme_Upgrader_Skin class */
26
require_once ABSPATH . 'wp-admin/includes/class-bulk-theme-upgrader-skin.php';
28
/** Plugin_Installer_Skin class */
29
require_once ABSPATH . 'wp-admin/includes/class-plugin-installer-skin.php';
31
/** Theme_Installer_Skin class */
32
require_once ABSPATH . 'wp-admin/includes/class-theme-installer-skin.php';
34
/** Language_Pack_Upgrader_Skin class */
35
require_once ABSPATH . 'wp-admin/includes/class-language-pack-upgrader-skin.php';
37
/** Automatic_Upgrader_Skin class */
38
require_once ABSPATH . 'wp-admin/includes/class-automatic-upgrader-skin.php';
40
/** WP_Ajax_Upgrader_Skin class */
41
require_once ABSPATH . 'wp-admin/includes/class-wp-ajax-upgrader-skin.php';
added
removed
wp-admin/includes/class-wp-upgrader-skins.php
