diff options
Diffstat (limited to 'www/crm/wp-admin/update-core.php')
| -rw-r--r-- | www/crm/wp-admin/update-core.php | 879 |
1 files changed, 879 insertions, 0 deletions
diff --git a/www/crm/wp-admin/update-core.php b/www/crm/wp-admin/update-core.php new file mode 100644 index 00000000..cf202264 --- /dev/null +++ b/www/crm/wp-admin/update-core.php @@ -0,0 +1,879 @@ +<?php +/** + * Update Core administration panel. + * + * @package WordPress + * @subpackage Administration + */ + +/** WordPress Administration Bootstrap */ +require_once( dirname( __FILE__ ) . '/admin.php' ); + +wp_enqueue_style( 'plugin-install' ); +wp_enqueue_script( 'plugin-install' ); +wp_enqueue_script( 'updates' ); +add_thickbox(); + +if ( is_multisite() && ! is_network_admin() ) { + wp_redirect( network_admin_url( 'update-core.php' ) ); + exit(); +} + +if ( ! current_user_can( 'update_core' ) && ! current_user_can( 'update_themes' ) && ! current_user_can( 'update_plugins' ) && ! current_user_can( 'update_languages' ) ) { + wp_die( __( 'Sorry, you are not allowed to update this site.' ) ); +} + +/** + * @global string $wp_local_package + * @global wpdb $wpdb + * + * @staticvar bool $first_pass + * + * @param object $update + */ +function list_core_update( $update ) { + global $wp_local_package, $wpdb; + static $first_pass = true; + + $wp_version = get_bloginfo( 'version' ); + + if ( 'en_US' == $update->locale && 'en_US' == get_locale() ) { + $version_string = $update->current; + } elseif ( 'en_US' == $update->locale && $update->packages->partial && $wp_version == $update->partial_version && ( $updates = get_core_updates() ) && 1 == count( $updates ) ) { + // If the only available update is a partial builds, it doesn't need a language-specific version string. + $version_string = $update->current; + } else { + $version_string = sprintf( '%s–<strong>%s</strong>', $update->current, $update->locale ); + } + + $current = false; + if ( ! isset( $update->response ) || 'latest' == $update->response ) { + $current = true; + } + $submit = __( 'Update Now' ); + $form_action = 'update-core.php?action=do-core-upgrade'; + $php_version = phpversion(); + $mysql_version = $wpdb->db_version(); + $show_buttons = true; + if ( 'development' == $update->response ) { + $message = __( 'You are using a development version of WordPress. You can update to the latest nightly build automatically:' ); + } else { + if ( $current ) { + $message = sprintf( __( 'If you need to re-install version %s, you can do so here:' ), $version_string ); + $submit = __( 'Re-install Now' ); + $form_action = 'update-core.php?action=do-core-reinstall'; + } else { + $php_compat = version_compare( $php_version, $update->php_version, '>=' ); + if ( file_exists( WP_CONTENT_DIR . '/db.php' ) && empty( $wpdb->is_mysql ) ) { + $mysql_compat = true; + } else { + $mysql_compat = version_compare( $mysql_version, $update->mysql_version, '>=' ); + } + + $version_url = sprintf( + /* translators: %s: WordPress version */ + esc_url( __( 'https://wordpress.org/support/wordpress-version/version-%s/' ) ), + sanitize_title( $update->current ) + ); + + /* translators: %s: Update PHP page URL */ + $php_update_message = '</p><p>' . sprintf( __( '<a href="%s">Learn more about updating PHP</a>.' ), esc_url( wp_get_update_php_url() ) ); + + $annotation = wp_get_update_php_annotation(); + if ( $annotation ) { + $php_update_message .= '</p><p><em>' . $annotation . '</em>'; + } + + if ( ! $mysql_compat && ! $php_compat ) { + /* translators: 1: URL to WordPress release notes, 2: WordPress version number, 3: Minimum required PHP version number, 4: Minimum required MySQL version number, 5: Current PHP version number, 6: Current MySQL version number */ + $message = sprintf( __( 'You cannot update because <a href="%1$s">WordPress %2$s</a> requires PHP version %3$s or higher and MySQL version %4$s or higher. You are running PHP version %5$s and MySQL version %6$s.' ), $version_url, $update->current, $update->php_version, $update->mysql_version, $php_version, $mysql_version ) . $php_update_message; + } elseif ( ! $php_compat ) { + /* translators: 1: URL to WordPress release notes, 2: WordPress version number, 3: Minimum required PHP version number, 4: Current PHP version number */ + $message = sprintf( __( 'You cannot update because <a href="%1$s">WordPress %2$s</a> requires PHP version %3$s or higher. You are running version %4$s.' ), $version_url, $update->current, $update->php_version, $php_version ) . $php_update_message; + } elseif ( ! $mysql_compat ) { + /* translators: 1: URL to WordPress release notes, 2: WordPress version number, 3: Minimum required MySQL version number, 4: Current MySQL version number */ + $message = sprintf( __( 'You cannot update because <a href="%1$s">WordPress %2$s</a> requires MySQL version %3$s or higher. You are running version %4$s.' ), $version_url, $update->current, $update->mysql_version, $mysql_version ); + } else { + /* translators: 1: URL to WordPress release notes, 2: WordPress version number including locale if necessary */ + $message = sprintf( __( 'You can update to <a href="%1$s">WordPress %2$s</a> automatically:' ), $version_url, $version_string ); + } + if ( ! $mysql_compat || ! $php_compat ) { + $show_buttons = false; + } + } + } + + echo '<p>'; + echo $message; + echo '</p>'; + echo '<form method="post" action="' . $form_action . '" name="upgrade" class="upgrade">'; + wp_nonce_field( 'upgrade-core' ); + echo '<p>'; + echo '<input name="version" value="' . esc_attr( $update->current ) . '" type="hidden"/>'; + echo '<input name="locale" value="' . esc_attr( $update->locale ) . '" type="hidden"/>'; + if ( $show_buttons ) { + if ( $first_pass ) { + submit_button( $submit, $current ? '' : 'primary regular', 'upgrade', false ); + $first_pass = false; + } else { + submit_button( $submit, '', 'upgrade', false ); + } + } + if ( 'en_US' != $update->locale ) { + if ( ! isset( $update->dismissed ) || ! $update->dismissed ) { + submit_button( __( 'Hide this update' ), '', 'dismiss', false ); + } else { + submit_button( __( 'Bring back this update' ), '', 'undismiss', false ); + } + } + echo '</p>'; + if ( 'en_US' != $update->locale && ( ! isset( $wp_local_package ) || $wp_local_package != $update->locale ) ) { + echo '<p class="hint">' . __( 'This localized version contains both the translation and various other localization fixes. You can skip upgrading if you want to keep your current translation.' ) . '</p>'; + } elseif ( 'en_US' == $update->locale && get_locale() != 'en_US' && ( ! $update->packages->partial && $wp_version == $update->partial_version ) ) { + // Partial builds don't need language-specific warnings. + echo '<p class="hint">' . sprintf( __( 'You are about to install WordPress %s <strong>in English (US).</strong> There is a chance this update will break your translation. You may prefer to wait for the localized version to be released.' ), $update->response != 'development' ? $update->current : '' ) . '</p>'; + } + echo '</form>'; + +} + +/** + * @since 2.7.0 + */ +function dismissed_updates() { + $dismissed = get_core_updates( + array( + 'dismissed' => true, + 'available' => false, + ) + ); + if ( $dismissed ) { + + $show_text = esc_js( __( 'Show hidden updates' ) ); + $hide_text = esc_js( __( 'Hide hidden updates' ) ); + ?> + <script type="text/javascript"> + jQuery(function( $ ) { + $( 'dismissed-updates' ).show(); + $( '#show-dismissed' ).toggle( function() { $( this ).text( '<?php echo $hide_text; ?>' ).attr( 'aria-expanded', 'true' ); }, function() { $( this ).text( '<?php echo $show_text; ?>' ).attr( 'aria-expanded', 'false' ); } ); + $( '#show-dismissed' ).click( function() { $( '#dismissed-updates' ).toggle( 'fast' ); } ); + }); + </script> + <?php + echo '<p class="hide-if-no-js"><button type="button" class="button" id="show-dismissed" aria-expanded="false">' . __( 'Show hidden updates' ) . '</button></p>'; + echo '<ul id="dismissed-updates" class="core-updates dismissed">'; + foreach ( (array) $dismissed as $update ) { + echo '<li>'; + list_core_update( $update ); + echo '</li>'; + } + echo '</ul>'; + } +} + +/** + * Display upgrade WordPress for downloading latest or upgrading automatically form. + * + * @since 2.7.0 + * + * @global string $required_php_version + * @global string $required_mysql_version + */ +function core_upgrade_preamble() { + global $required_php_version, $required_mysql_version; + + $wp_version = get_bloginfo( 'version' ); + $updates = get_core_updates(); + + if ( ! isset( $updates[0]->response ) || 'latest' == $updates[0]->response ) { + echo '<h2>'; + _e( 'You have the latest version of WordPress.' ); + + if ( wp_http_supports( array( 'ssl' ) ) ) { + require_once ABSPATH . 'wp-admin/includes/class-wp-upgrader.php'; + $upgrader = new WP_Automatic_Updater; + $future_minor_update = (object) array( + 'current' => $wp_version . '.1.next.minor', + 'version' => $wp_version . '.1.next.minor', + 'php_version' => $required_php_version, + 'mysql_version' => $required_mysql_version, + ); + $should_auto_update = $upgrader->should_update( 'core', $future_minor_update, ABSPATH ); + if ( $should_auto_update ) { + echo ' ' . __( 'Future security updates will be applied automatically.' ); + } + } + echo '</h2>'; + } else { + echo '<div class="notice notice-warning"><p>'; + _e( '<strong>Important:</strong> Before updating, please <a href="https://codex.wordpress.org/WordPress_Backups">back up your database and files</a>. For help with updates, visit the <a href="https://codex.wordpress.org/Updating_WordPress">Updating WordPress</a> Codex page.' ); + echo '</p></div>'; + + echo '<h2 class="response">'; + _e( 'An updated version of WordPress is available.' ); + echo '</h2>'; + } + + if ( isset( $updates[0] ) && $updates[0]->response == 'development' ) { + require_once ABSPATH . 'wp-admin/includes/class-wp-upgrader.php'; + $upgrader = new WP_Automatic_Updater; + if ( wp_http_supports( 'ssl' ) && $upgrader->should_update( 'core', $updates[0], ABSPATH ) ) { + echo '<div class="updated inline"><p>'; + echo '<strong>' . __( 'BETA TESTERS:' ) . '</strong> ' . __( 'This site is set up to install updates of future beta versions automatically.' ); + echo '</p></div>'; + } + } + + echo '<ul class="core-updates">'; + foreach ( (array) $updates as $update ) { + echo '<li>'; + list_core_update( $update ); + echo '</li>'; + } + echo '</ul>'; + // Don't show the maintenance mode notice when we are only showing a single re-install option. + if ( $updates && ( count( $updates ) > 1 || $updates[0]->response != 'latest' ) ) { + echo '<p>' . __( 'While your site is being updated, it will be in maintenance mode. As soon as your updates are complete, your site will return to normal.' ) . '</p>'; + } elseif ( ! $updates ) { + list( $normalized_version ) = explode( '-', $wp_version ); + echo '<p>' . sprintf( __( '<a href="%1$s">Learn more about WordPress %2$s</a>.' ), esc_url( self_admin_url( 'about.php' ) ), $normalized_version ) . '</p>'; + } + dismissed_updates(); +} + +function list_plugin_updates() { + $wp_version = get_bloginfo( 'version' ); + $cur_wp_version = preg_replace( '/-.*$/', '', $wp_version ); + + require_once( ABSPATH . 'wp-admin/includes/plugin-install.php' ); + $plugins = get_plugin_updates(); + if ( empty( $plugins ) ) { + echo '<h2>' . __( 'Plugins' ) . '</h2>'; + echo '<p>' . __( 'Your plugins are all up to date.' ) . '</p>'; + return; + } + $form_action = 'update-core.php?action=do-plugin-upgrade'; + + $core_updates = get_core_updates(); + if ( ! isset( $core_updates[0]->response ) || 'latest' == $core_updates[0]->response || 'development' == $core_updates[0]->response || version_compare( $core_updates[0]->current, $cur_wp_version, '=' ) ) { + $core_update_version = false; + } else { + $core_update_version = $core_updates[0]->current; + } + ?> +<h2><?php _e( 'Plugins' ); ?></h2> +<p><?php _e( 'The following plugins have new versions available. Check the ones you want to update and then click “Update Plugins”.' ); ?></p> +<form method="post" action="<?php echo esc_url( $form_action ); ?>" name="upgrade-plugins" class="upgrade"> + <?php wp_nonce_field( 'upgrade-core' ); ?> +<p><input id="upgrade-plugins" class="button" type="submit" value="<?php esc_attr_e( 'Update Plugins' ); ?>" name="upgrade" /></p> +<table class="widefat updates-table" id="update-plugins-table"> + <thead> + <tr> + <td class="manage-column check-column"><input type="checkbox" id="plugins-select-all" /></td> + <td class="manage-column"><label for="plugins-select-all"><?php _e( 'Select All' ); ?></label></td> + </tr> + </thead> + + <tbody class="plugins"> + <?php + foreach ( (array) $plugins as $plugin_file => $plugin_data ) { + $plugin_data = (object) _get_plugin_data_markup_translate( $plugin_file, (array) $plugin_data, false, true ); + + $icon = '<span class="dashicons dashicons-admin-plugins"></span>'; + $preferred_icons = array( 'svg', '2x', '1x', 'default' ); + foreach ( $preferred_icons as $preferred_icon ) { + if ( ! empty( $plugin_data->update->icons[ $preferred_icon ] ) ) { + $icon = '<img src="' . esc_url( $plugin_data->update->icons[ $preferred_icon ] ) . '" alt="" />'; + break; + } + } + + // Get plugin compat for running version of WordPress. + if ( isset( $plugin_data->update->tested ) && version_compare( $plugin_data->update->tested, $cur_wp_version, '>=' ) ) { + $compat = '<br />' . sprintf( __( 'Compatibility with WordPress %1$s: 100%% (according to its author)' ), $cur_wp_version ); + } else { + $compat = '<br />' . sprintf( __( 'Compatibility with WordPress %1$s: Unknown' ), $cur_wp_version ); + } + // Get plugin compat for updated version of WordPress. + if ( $core_update_version ) { + if ( isset( $plugin_data->update->tested ) && version_compare( $plugin_data->update->tested, $core_update_version, '>=' ) ) { + $compat .= '<br />' . sprintf( __( 'Compatibility with WordPress %1$s: 100%% (according to its author)' ), $core_update_version ); + } else { + $compat .= '<br />' . sprintf( __( 'Compatibility with WordPress %1$s: Unknown' ), $core_update_version ); + } + } + + $requires_php = isset( $plugin_data->update->requires_php ) ? $plugin_data->update->requires_php : null; + $compatible_php = is_php_version_compatible( $requires_php ); + + if ( ! $compatible_php && current_user_can( 'update_php' ) ) { + $compat .= '<br>' . __( 'This update doesn’t work with your version of PHP.' ) . ' '; + /* translators: %s: Update PHP page URL */ + $compat .= sprintf( + __( '<a href="%s">Learn more about updating PHP</a>.' ), + esc_url( wp_get_update_php_url() ) + ); + + $annotation = wp_get_update_php_annotation(); + + if ( $annotation ) { + $compat .= '</p><p><em>' . $annotation . '</em>'; + } + } + + // Get the upgrade notice for the new plugin version. + if ( isset( $plugin_data->update->upgrade_notice ) ) { + $upgrade_notice = '<br />' . strip_tags( $plugin_data->update->upgrade_notice ); + } else { + $upgrade_notice = ''; + } + + $details_url = self_admin_url( 'plugin-install.php?tab=plugin-information&plugin=' . $plugin_data->update->slug . '§ion=changelog&TB_iframe=true&width=640&height=662' ); + $details = sprintf( + '<a href="%1$s" class="thickbox open-plugin-details-modal" aria-label="%2$s">%3$s</a>', + esc_url( $details_url ), + /* translators: 1: plugin name, 2: version number */ + esc_attr( sprintf( __( 'View %1$s version %2$s details' ), $plugin_data->Name, $plugin_data->update->new_version ) ), + /* translators: %s: plugin version */ + sprintf( __( 'View version %s details.' ), $plugin_data->update->new_version ) + ); + + $checkbox_id = 'checkbox_' . md5( $plugin_data->Name ); + ?> + <tr> + <td class="check-column"> + <?php if ( $compatible_php ) : ?> + <input type="checkbox" name="checked[]" id="<?php echo $checkbox_id; ?>" value="<?php echo esc_attr( $plugin_file ); ?>" /> + <label for="<?php echo $checkbox_id; ?>" class="screen-reader-text"> + <?php + /* translators: %s: plugin name */ + printf( + __( 'Select %s' ), + $plugin_data->Name + ); + ?> + </label> + <?php endif; ?> + </td> + <td class="plugin-title"><p> + <?php echo $icon; ?> + <strong><?php echo $plugin_data->Name; ?></strong> + <?php + /* translators: 1: plugin version, 2: new version */ + printf( + __( 'You have version %1$s installed. Update to %2$s.' ), + $plugin_data->Version, + $plugin_data->update->new_version + ); + echo ' ' . $details . $compat . $upgrade_notice; + ?> + </p></td> + </tr> + <?php + } + ?> + </tbody> + + <tfoot> + <tr> + <td class="manage-column check-column"><input type="checkbox" id="plugins-select-all-2" /></td> + <td class="manage-column"><label for="plugins-select-all-2"><?php _e( 'Select All' ); ?></label></td> + </tr> + </tfoot> +</table> +<p><input id="upgrade-plugins-2" class="button" type="submit" value="<?php esc_attr_e( 'Update Plugins' ); ?>" name="upgrade" /></p> +</form> + <?php +} + +/** + * @since 2.9.0 + */ +function list_theme_updates() { + $themes = get_theme_updates(); + if ( empty( $themes ) ) { + echo '<h2>' . __( 'Themes' ) . '</h2>'; + echo '<p>' . __( 'Your themes are all up to date.' ) . '</p>'; + return; + } + + $form_action = 'update-core.php?action=do-theme-upgrade'; + ?> +<h2><?php _e( 'Themes' ); ?></h2> +<p><?php _e( 'The following themes have new versions available. Check the ones you want to update and then click “Update Themes”.' ); ?></p> +<p> + <?php + printf( + /* translators: %s: link to documentation on child themes */ + __( '<strong>Please Note:</strong> Any customizations you have made to theme files will be lost. Please consider using <a href="%s">child themes</a> for modifications.' ), + __( 'https://developer.wordpress.org/themes/advanced-topics/child-themes/' ) + ); + ?> +</p> +<form method="post" action="<?php echo esc_url( $form_action ); ?>" name="upgrade-themes" class="upgrade"> + <?php wp_nonce_field( 'upgrade-core' ); ?> +<p><input id="upgrade-themes" class="button" type="submit" value="<?php esc_attr_e( 'Update Themes' ); ?>" name="upgrade" /></p> +<table class="widefat updates-table" id="update-themes-table"> + <thead> + <tr> + <td class="manage-column check-column"><input type="checkbox" id="themes-select-all" /></td> + <td class="manage-column"><label for="themes-select-all"><?php _e( 'Select All' ); ?></label></td> + </tr> + </thead> + + <tbody class="plugins"> + <?php + foreach ( $themes as $stylesheet => $theme ) { + $checkbox_id = 'checkbox_' . md5( $theme->get( 'Name' ) ); + ?> + <tr> + <td class="check-column"> + <input type="checkbox" name="checked[]" id="<?php echo $checkbox_id; ?>" value="<?php echo esc_attr( $stylesheet ); ?>" /> + <label for="<?php echo $checkbox_id; ?>" class="screen-reader-text"> + <?php + /* translators: %s: theme name */ + printf( + __( 'Select %s' ), + $theme->display( 'Name' ) + ); + ?> + </label> + </td> + <td class="plugin-title"><p> + <img src="<?php echo esc_url( $theme->get_screenshot() ); ?>" width="85" height="64" class="updates-table-screenshot" alt="" /> + <strong><?php echo $theme->display( 'Name' ); ?></strong> + <?php + /* translators: 1: theme version, 2: new version */ + printf( + __( 'You have version %1$s installed. Update to %2$s.' ), + $theme->display( 'Version' ), + $theme->update['new_version'] + ); + ?> + </p></td> + </tr> + <?php + } + ?> + </tbody> + + <tfoot> + <tr> + <td class="manage-column check-column"><input type="checkbox" id="themes-select-all-2" /></td> + <td class="manage-column"><label for="themes-select-all-2"><?php _e( 'Select All' ); ?></label></td> + </tr> + </tfoot> +</table> +<p><input id="upgrade-themes-2" class="button" type="submit" value="<?php esc_attr_e( 'Update Themes' ); ?>" name="upgrade" /></p> +</form> + <?php +} + +/** + * @since 3.7.0 + */ +function list_translation_updates() { + $updates = wp_get_translation_updates(); + if ( ! $updates ) { + if ( 'en_US' != get_locale() ) { + echo '<h2>' . __( 'Translations' ) . '</h2>'; + echo '<p>' . __( 'Your translations are all up to date.' ) . '</p>'; + } + return; + } + + $form_action = 'update-core.php?action=do-translation-upgrade'; + ?> + <h2><?php _e( 'Translations' ); ?></h2> + <form method="post" action="<?php echo esc_url( $form_action ); ?>" name="upgrade-translations" class="upgrade"> + <p><?php _e( 'New translations are available.' ); ?></p> + <?php wp_nonce_field( 'upgrade-translations' ); ?> + <p><input class="button" type="submit" value="<?php esc_attr_e( 'Update Translations' ); ?>" name="upgrade" /></p> + </form> + <?php +} + +/** + * Upgrade WordPress core display. + * + * @since 2.7.0 + * + * @global WP_Filesystem_Base $wp_filesystem WordPress filesystem subclass. + * + * @param bool $reinstall + */ +function do_core_upgrade( $reinstall = false ) { + global $wp_filesystem; + + include_once( ABSPATH . 'wp-admin/includes/class-wp-upgrader.php' ); + + if ( $reinstall ) { + $url = 'update-core.php?action=do-core-reinstall'; + } else { + $url = 'update-core.php?action=do-core-upgrade'; + } + $url = wp_nonce_url( $url, 'upgrade-core' ); + + $version = isset( $_POST['version'] ) ? $_POST['version'] : false; + $locale = isset( $_POST['locale'] ) ? $_POST['locale'] : 'en_US'; + $update = find_core_update( $version, $locale ); + if ( ! $update ) { + return; + } + + // Allow relaxed file ownership writes for User-initiated upgrades when the API specifies + // that it's safe to do so. This only happens when there are no new files to create. + $allow_relaxed_file_ownership = ! $reinstall && isset( $update->new_files ) && ! $update->new_files; + + ?> + <div class="wrap"> + <h1><?php _e( 'Update WordPress' ); ?></h1> + <?php + + if ( false === ( $credentials = request_filesystem_credentials( $url, '', false, ABSPATH, array( 'version', 'locale' ), $allow_relaxed_file_ownership ) ) ) { + echo '</div>'; + return; + } + + if ( ! WP_Filesystem( $credentials, ABSPATH, $allow_relaxed_file_ownership ) ) { + // Failed to connect, Error and request again + request_filesystem_credentials( $url, '', true, ABSPATH, array( 'version', 'locale' ), $allow_relaxed_file_ownership ); + echo '</div>'; + return; + } + + if ( $wp_filesystem->errors->has_errors() ) { + foreach ( $wp_filesystem->errors->get_error_messages() as $message ) { + show_message( $message ); + } + echo '</div>'; + return; + } + + if ( $reinstall ) { + $update->response = 'reinstall'; + } + + add_filter( 'update_feedback', 'show_message' ); + + $upgrader = new Core_Upgrader(); + $result = $upgrader->upgrade( + $update, + array( + 'allow_relaxed_file_ownership' => $allow_relaxed_file_ownership, + ) + ); + + if ( is_wp_error( $result ) ) { + show_message( $result ); + if ( 'up_to_date' != $result->get_error_code() && 'locked' != $result->get_error_code() ) { + show_message( __( 'Installation Failed' ) ); + } + echo '</div>'; + return; + } + + show_message( __( 'WordPress updated successfully' ) ); + show_message( '<span class="hide-if-no-js">' . sprintf( __( 'Welcome to WordPress %1$s. You will be redirected to the About WordPress screen. If not, click <a href="%2$s">here</a>.' ), $result, esc_url( self_admin_url( 'about.php?updated' ) ) ) . '</span>' ); + show_message( '<span class="hide-if-js">' . sprintf( __( 'Welcome to WordPress %1$s. <a href="%2$s">Learn more</a>.' ), $result, esc_url( self_admin_url( 'about.php?updated' ) ) ) . '</span>' ); + ?> + </div> + <script type="text/javascript"> + window.location = '<?php echo self_admin_url( 'about.php?updated' ); ?>'; + </script> + <?php +} + +/** + * @since 2.7.0 + */ +function do_dismiss_core_update() { + $version = isset( $_POST['version'] ) ? $_POST['version'] : false; + $locale = isset( $_POST['locale'] ) ? $_POST['locale'] : 'en_US'; + $update = find_core_update( $version, $locale ); + if ( ! $update ) { + return; + } + dismiss_core_update( $update ); + wp_redirect( wp_nonce_url( 'update-core.php?action=upgrade-core', 'upgrade-core' ) ); + exit; +} + +/** + * @since 2.7.0 + */ +function do_undismiss_core_update() { + $version = isset( $_POST['version'] ) ? $_POST['version'] : false; + $locale = isset( $_POST['locale'] ) ? $_POST['locale'] : 'en_US'; + $update = find_core_update( $version, $locale ); + if ( ! $update ) { + return; + } + undismiss_core_update( $version, $locale ); + wp_redirect( wp_nonce_url( 'update-core.php?action=upgrade-core', 'upgrade-core' ) ); + exit; +} + +$action = isset( $_GET['action'] ) ? $_GET['action'] : 'upgrade-core'; + +$upgrade_error = false; +if ( ( 'do-theme-upgrade' == $action || ( 'do-plugin-upgrade' == $action && ! isset( $_GET['plugins'] ) ) ) + && ! isset( $_POST['checked'] ) ) { + $upgrade_error = $action == 'do-theme-upgrade' ? 'themes' : 'plugins'; + $action = 'upgrade-core'; +} + +$title = __( 'WordPress Updates' ); +$parent_file = 'index.php'; + +$updates_overview = '<p>' . __( 'On this screen, you can update to the latest version of WordPress, as well as update your themes, plugins, and translations from the WordPress.org repositories.' ) . '</p>'; +$updates_overview .= '<p>' . __( 'If an update is available, you᾿ll see a notification appear in the Toolbar and navigation menu.' ) . ' ' . __( 'Keeping your site updated is important for security. It also makes the internet a safer place for you and your readers.' ) . '</p>'; + +get_current_screen()->add_help_tab( + array( + 'id' => 'overview', + 'title' => __( 'Overview' ), + 'content' => $updates_overview, + ) +); + +$updates_howto = '<p>' . __( '<strong>WordPress</strong> — Updating your WordPress installation is a simple one-click procedure: just <strong>click on the “Update Now” button</strong> when you are notified that a new version is available.' ) . ' ' . __( 'In most cases, WordPress will automatically apply maintenance and security updates in the background for you.' ) . '</p>'; +$updates_howto .= '<p>' . __( '<strong>Themes and Plugins</strong> — To update individual themes or plugins from this screen, use the checkboxes to make your selection, then <strong>click on the appropriate “Update” button</strong>. To update all of your themes or plugins at once, you can check the box at the top of the section to select all before clicking the update button.' ) . '</p>'; + +if ( 'en_US' != get_locale() ) { + $updates_howto .= '<p>' . __( '<strong>Translations</strong> — The files translating WordPress into your language are updated for you whenever any other updates occur. But if these files are out of date, you can <strong>click the “Update Translations”</strong> button.' ) . '</p>'; +} + +get_current_screen()->add_help_tab( + array( + 'id' => 'how-to-update', + 'title' => __( 'How to Update' ), + 'content' => $updates_howto, + ) +); + +get_current_screen()->set_help_sidebar( + '<p><strong>' . __( 'For more information:' ) . '</strong></p>' . + '<p>' . __( '<a href="https://codex.wordpress.org/Dashboard_Updates_Screen">Documentation on Updating WordPress</a>' ) . '</p>' . + '<p>' . __( '<a href="https://wordpress.org/support/">Support</a>' ) . '</p>' +); + +if ( 'upgrade-core' == $action ) { + // Force a update check when requested + $force_check = ! empty( $_GET['force-check'] ); + wp_version_check( array(), $force_check ); + + require_once( ABSPATH . 'wp-admin/admin-header.php' ); + ?> + <div class="wrap"> + <h1><?php _e( 'WordPress Updates' ); ?></h1> + <?php + if ( $upgrade_error ) { + echo '<div class="error"><p>'; + if ( $upgrade_error == 'themes' ) { + _e( 'Please select one or more themes to update.' ); + } else { + _e( 'Please select one or more plugins to update.' ); + } + echo '</p></div>'; + } + + $last_update_check = false; + $current = get_site_transient( 'update_core' ); + + if ( $current && isset( $current->last_checked ) ) { + $last_update_check = $current->last_checked + get_option( 'gmt_offset' ) * HOUR_IN_SECONDS; + } + + echo '<p>'; + /* translators: 1: date, 2: time */ + printf( __( 'Last checked on %1$s at %2$s.' ), date_i18n( __( 'F j, Y' ), $last_update_check ), date_i18n( __( 'g:i a' ), $last_update_check ) ); + echo ' <a class="button" href="' . esc_url( self_admin_url( 'update-core.php?force-check=1' ) ) . '">' . __( 'Check Again' ) . '</a>'; + echo '</p>'; + + if ( current_user_can( 'update_core' ) ) { + core_upgrade_preamble(); + } + if ( current_user_can( 'update_plugins' ) ) { + list_plugin_updates(); + } + if ( current_user_can( 'update_themes' ) ) { + list_theme_updates(); + } + if ( current_user_can( 'update_languages' ) ) { + list_translation_updates(); + } + + /** + * Fires after the core, plugin, and theme update tables. + * + * @since 2.9.0 + */ + do_action( 'core_upgrade_preamble' ); + echo '</div>'; + + wp_localize_script( + 'updates', + '_wpUpdatesItemCounts', + array( + 'totals' => wp_get_update_data(), + ) + ); + + include( ABSPATH . 'wp-admin/admin-footer.php' ); + +} elseif ( 'do-core-upgrade' == $action || 'do-core-reinstall' == $action ) { + + if ( ! current_user_can( 'update_core' ) ) { + wp_die( __( 'Sorry, you are not allowed to update this site.' ) ); + } + + check_admin_referer( 'upgrade-core' ); + + // Do the (un)dismiss actions before headers, so that they can redirect. + if ( isset( $_POST['dismiss'] ) ) { + do_dismiss_core_update(); + } elseif ( isset( $_POST['undismiss'] ) ) { + do_undismiss_core_update(); + } + + require_once( ABSPATH . 'wp-admin/admin-header.php' ); + if ( 'do-core-reinstall' == $action ) { + $reinstall = true; + } else { + $reinstall = false; + } + + if ( isset( $_POST['upgrade'] ) ) { + do_core_upgrade( $reinstall ); + } + + wp_localize_script( + 'updates', + '_wpUpdatesItemCounts', + array( + 'totals' => wp_get_update_data(), + ) + ); + + include( ABSPATH . 'wp-admin/admin-footer.php' ); + +} elseif ( 'do-plugin-upgrade' == $action ) { + + if ( ! current_user_can( 'update_plugins' ) ) { + wp_die( __( 'Sorry, you are not allowed to update this site.' ) ); + } + + check_admin_referer( 'upgrade-core' ); + + if ( isset( $_GET['plugins'] ) ) { + $plugins = explode( ',', $_GET['plugins'] ); + } elseif ( isset( $_POST['checked'] ) ) { + $plugins = (array) $_POST['checked']; + } else { + wp_redirect( admin_url( 'update-core.php' ) ); + exit; + } + + $url = 'update.php?action=update-selected&plugins=' . urlencode( implode( ',', $plugins ) ); + $url = wp_nonce_url( $url, 'bulk-update-plugins' ); + + $title = __( 'Update Plugins' ); + + require_once( ABSPATH . 'wp-admin/admin-header.php' ); + echo '<div class="wrap">'; + echo '<h1>' . __( 'Update Plugins' ) . '</h1>'; + echo '<iframe src="', $url, '" style="width: 100%; height: 100%; min-height: 750px;" frameborder="0" title="' . esc_attr__( 'Update progress' ) . '"></iframe>'; + echo '</div>'; + + wp_localize_script( + 'updates', + '_wpUpdatesItemCounts', + array( + 'totals' => wp_get_update_data(), + ) + ); + + include( ABSPATH . 'wp-admin/admin-footer.php' ); + +} elseif ( 'do-theme-upgrade' == $action ) { + + if ( ! current_user_can( 'update_themes' ) ) { + wp_die( __( 'Sorry, you are not allowed to update this site.' ) ); + } + + check_admin_referer( 'upgrade-core' ); + + if ( isset( $_GET['themes'] ) ) { + $themes = explode( ',', $_GET['themes'] ); + } elseif ( isset( $_POST['checked'] ) ) { + $themes = (array) $_POST['checked']; + } else { + wp_redirect( admin_url( 'update-core.php' ) ); + exit; + } + + $url = 'update.php?action=update-selected-themes&themes=' . urlencode( implode( ',', $themes ) ); + $url = wp_nonce_url( $url, 'bulk-update-themes' ); + + $title = __( 'Update Themes' ); + + require_once( ABSPATH . 'wp-admin/admin-header.php' ); + ?> + <div class="wrap"> + <h1><?php _e( 'Update Themes' ); ?></h1> + <iframe src="<?php echo $url; ?>" style="width: 100%; height: 100%; min-height: 750px;" frameborder="0" title="<?php esc_attr_e( 'Update progress' ); ?>"></iframe> + </div> + <?php + + wp_localize_script( + 'updates', + '_wpUpdatesItemCounts', + array( + 'totals' => wp_get_update_data(), + ) + ); + + include( ABSPATH . 'wp-admin/admin-footer.php' ); + +} elseif ( 'do-translation-upgrade' == $action ) { + + if ( ! current_user_can( 'update_languages' ) ) { + wp_die( __( 'Sorry, you are not allowed to update this site.' ) ); + } + + check_admin_referer( 'upgrade-translations' ); + + require_once( ABSPATH . 'wp-admin/admin-header.php' ); + include_once( ABSPATH . 'wp-admin/includes/class-wp-upgrader.php' ); + + $url = 'update-core.php?action=do-translation-upgrade'; + $nonce = 'upgrade-translations'; + $title = __( 'Update Translations' ); + $context = WP_LANG_DIR; + + $upgrader = new Language_Pack_Upgrader( new Language_Pack_Upgrader_Skin( compact( 'url', 'nonce', 'title', 'context' ) ) ); + $result = $upgrader->bulk_upgrade(); + + wp_localize_script( + 'updates', + '_wpUpdatesItemCounts', + array( + 'totals' => wp_get_update_data(), + ) + ); + + require_once( ABSPATH . 'wp-admin/admin-footer.php' ); + +} else { + /** + * Fires for each custom update action on the WordPress Updates screen. + * + * The dynamic portion of the hook name, `$action`, refers to the + * passed update action. The hook fires in lieu of all available + * default update actions. + * + * @since 3.2.0 + */ + do_action( "update-core-custom_{$action}" ); +} |