home/veronikagstoette/public_html/wp-admin/includes/plugin-install.php 0000644 00000114423 15246277253 0022412 0 ustar 00 per_page ) ) { $args->per_page = 24; } } if ( ! isset( $args->locale ) ) { $args->locale = get_user_locale(); } if ( ! isset( $args->wp_version ) ) { $args->wp_version = substr( wp_get_wp_version(), 0, 3 ); // x.y } /** * Filters the WordPress.org Plugin Installation API arguments. * * Important: An object MUST be returned to this filter. * * @since 2.7.0 * * @param object $args Plugin API arguments. * @param string $action The type of information being requested from the Plugin Installation API. */ $args = apply_filters( 'plugins_api_args', $args, $action ); /** * Filters the response for the current WordPress.org Plugin Installation API request. * * Returning a non-false value will effectively short-circuit the WordPress.org API request. * * If `$action` is 'query_plugins' or 'plugin_information', an object MUST be passed. * If `$action` is 'hot_tags', an array should be passed. * * @since 2.7.0 * * @param false|object|array $result The result object or array. Default false. * @param string $action The type of information being requested from the Plugin Installation API. * @param object $args Plugin API arguments. */ $res = apply_filters( 'plugins_api', false, $action, $args ); if ( false === $res ) { $url = 'http://api.wordpress.org/plugins/info/1.2/'; $url = add_query_arg( array( 'action' => $action, 'request' => $args, ), $url ); $http_url = $url; $ssl = wp_http_supports( array( 'ssl' ) ); if ( $ssl ) { $url = set_url_scheme( $url, 'https' ); } $http_args = array( 'timeout' => 15, 'user-agent' => 'WordPress/' . wp_get_wp_version() . '; ' . home_url( '/' ), ); $request = wp_remote_get( $url, $http_args ); if ( $ssl && is_wp_error( $request ) ) { if ( ! wp_is_json_request() ) { wp_trigger_error( __FUNCTION__, sprintf( /* translators: %s: Support forums URL. */ __( 'An unexpected error occurred. Something may be wrong with WordPress.org or this server’s configuration. If you continue to have problems, please try the support forums.' ), __( 'https://wordpress.org/support/forums/' ) ) . ' ' . __( '(WordPress could not establish a secure connection to WordPress.org. Please contact your server administrator.)' ), headers_sent() || WP_DEBUG ? E_USER_WARNING : E_USER_NOTICE ); } $request = wp_remote_get( $http_url, $http_args ); } if ( is_wp_error( $request ) ) { $res = new WP_Error( 'plugins_api_failed', sprintf( /* translators: %s: Support forums URL. */ __( 'An unexpected error occurred. Something may be wrong with WordPress.org or this server’s configuration. If you continue to have problems, please try the support forums.' ), __( 'https://wordpress.org/support/forums/' ) ), $request->get_error_message() ); } else { $res = json_decode( wp_remote_retrieve_body( $request ), true ); if ( is_array( $res ) ) { // Object casting is required in order to match the info/1.0 format. $res = (object) $res; } elseif ( null === $res ) { $res = new WP_Error( 'plugins_api_failed', sprintf( /* translators: %s: Support forums URL. */ __( 'An unexpected error occurred. Something may be wrong with WordPress.org or this server’s configuration. If you continue to have problems, please try the support forums.' ), __( 'https://wordpress.org/support/forums/' ) ), wp_remote_retrieve_body( $request ) ); } if ( isset( $res->error ) ) { $res = new WP_Error( 'plugins_api_failed', $res->error ); } } } elseif ( ! is_wp_error( $res ) ) { $res->external = true; } /** * Filters the Plugin Installation API response results. * * @since 2.7.0 * * @param object|WP_Error $res Response object or WP_Error. * @param string $action The type of information being requested from the Plugin Installation API. * @param object $args Plugin API arguments. */ return apply_filters( 'plugins_api_result', $res, $action, $args ); } /** * Retrieves popular WordPress plugin tags. * * @since 2.7.0 * * @param array $args * @return array|WP_Error */ function install_popular_tags( $args = array() ) { $key = md5( serialize( $args ) ); $tags = get_site_transient( 'poptags_' . $key ); if ( false !== $tags ) { return $tags; } $tags = plugins_api( 'hot_tags', $args ); if ( is_wp_error( $tags ) ) { return $tags; } set_site_transient( 'poptags_' . $key, $tags, 3 * HOUR_IN_SECONDS ); return $tags; } /** * Displays the Featured tab of Add Plugins screen. * * @since 2.7.0 */ function install_dashboard() { display_plugins_table(); ?>
'; } /** * Displays a search form for searching plugins. * * @since 2.7.0 * @since 4.6.0 The `$type_selector` parameter was deprecated. * * @param bool $deprecated Not used. */ function install_search_form( $deprecated = true ) { $type = isset( $_REQUEST['type'] ) ? wp_unslash( $_REQUEST['type'] ) : 'term'; $term = isset( $_REQUEST['s'] ) ? urldecode( wp_unslash( $_REQUEST['s'] ) ) : ''; ?>' . __( 'These suggestions are based on the plugins you and other users have installed.' ) . '
'; break; case 'install_plugins_favorites': if ( empty( $_GET['user'] ) && ! get_user_option( 'wporg_favorites' ) ) { return; } break; } ?> response ) ) { foreach ( (array) $update_plugins->response as $file => $plugin ) { if ( $plugin->slug === $api->slug ) { $status = 'update_available'; $update_file = $file; $version = $plugin->new_version; if ( current_user_can( 'update_plugins' ) ) { $url = wp_nonce_url( self_admin_url( 'update.php?action=upgrade-plugin&plugin=' . $update_file ), 'upgrade-plugin_' . $update_file ); } break; } } } if ( 'install' === $status ) { if ( is_dir( WP_PLUGIN_DIR . '/' . $api->slug ) ) { $installed_plugin = get_plugins( '/' . $api->slug ); if ( empty( $installed_plugin ) ) { if ( current_user_can( 'install_plugins' ) ) { $url = wp_nonce_url( self_admin_url( 'update.php?action=install-plugin&plugin=' . $api->slug ), 'install-plugin_' . $api->slug ); } } else { $key = array_keys( $installed_plugin ); /* * Use the first plugin regardless of the name. * Could have issues for multiple plugins in one directory if they share different version numbers. */ $key = reset( $key ); $update_file = $api->slug . '/' . $key; if ( version_compare( $api->version, $installed_plugin[ $key ]['Version'], '=' ) ) { $status = 'latest_installed'; } elseif ( version_compare( $api->version, $installed_plugin[ $key ]['Version'], '<' ) ) { $status = 'newer_installed'; $version = $installed_plugin[ $key ]['Version']; } else { // If the above update check failed, then that probably means that the update checker has out-of-date information, force a refresh. if ( ! $loop ) { delete_site_transient( 'update_plugins' ); wp_update_plugins(); return install_plugin_install_status( $api, true ); } } } } else { // "install" & no directory with that slug. if ( current_user_can( 'install_plugins' ) ) { $url = wp_nonce_url( self_admin_url( 'update.php?action=install-plugin&plugin=' . $api->slug ), 'install-plugin_' . $api->slug ); } } } if ( isset( $_GET['from'] ) ) { $url .= '&from=' . urlencode( wp_unslash( $_GET['from'] ) ); } $file = $update_file; return compact( 'status', 'url', 'version', 'file' ); } /** * Displays plugin information in dialog box form. * * @since 2.7.0 * * @global string $tab */ function install_plugin_information() { global $tab; if ( empty( $_REQUEST['plugin'] ) ) { return; } $api = plugins_api( 'plugin_information', array( 'slug' => wp_unslash( $_REQUEST['plugin'] ), ) ); if ( is_wp_error( $api ) ) { wp_die( $api ); } $plugins_allowedtags = array( 'a' => array( 'href' => array(), 'title' => array(), 'target' => array(), ), 'abbr' => array( 'title' => array() ), 'acronym' => array( 'title' => array() ), 'code' => array(), 'pre' => array(), 'em' => array(), 'strong' => array(), 'div' => array( 'class' => array() ), 'span' => array( 'class' => array() ), 'p' => array(), 'br' => array(), 'ul' => array(), 'ol' => array(), 'li' => array(), 'h1' => array(), 'h2' => array(), 'h3' => array(), 'h4' => array(), 'h5' => array(), 'h6' => array(), 'img' => array( 'src' => array(), 'class' => array(), 'alt' => array(), ), 'blockquote' => array( 'cite' => true ), ); $plugins_section_titles = array( 'description' => _x( 'Description', 'Plugin installer section title' ), 'installation' => _x( 'Installation', 'Plugin installer section title' ), 'faq' => _x( 'FAQ', 'Plugin installer section title' ), 'screenshots' => _x( 'Screenshots', 'Plugin installer section title' ), 'changelog' => _x( 'Changelog', 'Plugin installer section title' ), 'reviews' => _x( 'Reviews', 'Plugin installer section title' ), 'other_notes' => _x( 'Other Notes', 'Plugin installer section title' ), ); // Sanitize HTML. foreach ( (array) $api->sections as $section_name => $content ) { $api->sections[ $section_name ] = wp_kses( $content, $plugins_allowedtags ); } foreach ( array( 'version', 'author', 'requires', 'tested', 'homepage', 'downloaded', 'slug' ) as $key ) { if ( isset( $api->$key ) ) { $api->$key = wp_kses( $api->$key, $plugins_allowedtags ); } } $_tab = esc_attr( $tab ); // Default to the Description tab, Do not translate, API returns English. $section = isset( $_REQUEST['section'] ) ? wp_unslash( $_REQUEST['section'] ) : 'description'; if ( empty( $section ) || ! isset( $api->sections[ $section ] ) ) { $section_titles = array_keys( (array) $api->sections ); $section = reset( $section_titles ); } iframe_header( __( 'Plugin Installation' ) ); $_with_banner = ''; if ( ! empty( $api->banners ) && ( ! empty( $api->banners['low'] ) || ! empty( $api->banners['high'] ) ) ) { $_with_banner = 'with-banner'; $low = empty( $api->banners['low'] ) ? $api->banners['high'] : $api->banners['low']; $high = empty( $api->banners['high'] ) ? $api->banners['low'] : $api->banners['high']; ?> '; echo "'; $compatible_php_notice_message .= __( 'Error: This plugin requires a newer version of PHP.' ); if ( current_user_can( 'update_php' ) ) { $compatible_php_notice_message .= sprintf( /* translators: %s: URL to Update PHP page. */ ' ' . __( 'Click here to learn more about updating PHP.' ), esc_url( wp_get_update_php_url() ) ) . wp_update_php_annotation( '
', '', false ); } else { $compatible_php_notice_message .= '
'; } wp_admin_notice( $compatible_php_notice_message, array( 'type' => 'error', 'additional_classes' => array( 'notice-alt' ), 'paragraph_wrap' => false, ) ); } if ( ! $tested_wp ) { wp_admin_notice( __( 'Warning: This plugin has not been tested with your current version of WordPress.' ), array( 'type' => 'warning', 'additional_classes' => array( 'notice-alt' ), ) ); } elseif ( ! $compatible_wp ) { $compatible_wp_notice_message = __( 'Error: This plugin requires a newer version of WordPress.' ); if ( current_user_can( 'update_core' ) ) { $compatible_wp_notice_message .= sprintf( /* translators: %s: URL to WordPress Updates screen. */ ' ' . __( 'Click here to update WordPress.' ), esc_url( self_admin_url( 'update-core.php' ) ) ); } wp_admin_notice( $compatible_wp_notice_message, array( 'type' => 'error', 'additional_classes' => array( 'notice-alt' ), ) ); } foreach ( (array) $api->sections as $section_name => $content ) { $content = links_add_base_url( $content, 'https://wordpress.org/plugins/' . $api->slug . '/' ); $content = links_add_target( $content, '_blank' ); $san_section = esc_attr( $section_name ); $display = ( $section_name === $section ) ? 'block' : 'none'; echo "\t' . sprintf( /* translators: %s: https://wordpress.org/plugins/ */ __( 'Plugins hook into WordPress to extend its functionality with custom features. Plugins are developed independently from the core WordPress application by thousands of developers all over the world. All plugins in the official WordPress Plugin Directory are compatible with the license WordPress uses.' ), __( 'https://wordpress.org/plugins/' ) ) . '
' . '' . __( 'You can find new plugins to install by searching or browsing the directory right here in your own Plugins section.' ) . '
', ) ); get_current_screen()->add_help_tab( array( 'id' => 'adding-plugins', 'title' => __( 'Adding Plugins' ), 'content' => '' . __( 'If you know what you are looking for, Search is your best bet. The Search screen has options to search the WordPress Plugin Directory for a particular Term, Author, or Tag. You can also search the directory by selecting popular tags. Tags in larger type mean more plugins have been labeled with that tag.' ) . '
' . '' . __( 'If you just want to get an idea of what’s available, you can browse Featured and Popular plugins by using the links above the plugins list. These sections rotate regularly.' ) . '
' . '' . __( 'You can also browse a user’s favorite plugins, by using the Favorites link above the plugins list and entering their WordPress.org username.' ) . '
' . '' . __( 'If you want to install a plugin that you’ve downloaded elsewhere, click the Upload Plugin button above the plugins list. You will be prompted to upload the .zip package, and once uploaded, you can activate the new plugin.' ) . '
', ) ); get_current_screen()->set_help_sidebar( '' . __( 'For more information:' ) . '
' . '' . __( 'Documentation on Installing Plugins' ) . '
' . '' . __( 'Support forums' ) . '
' ); get_current_screen()->set_screen_reader_content( array( 'heading_views' => __( 'Filter plugins list' ), 'heading_pagination' => __( 'Plugins list navigation' ), 'heading_list' => __( 'Plugins list' ), ) ); /** * WordPress Administration Template Header. */ require_once ABSPATH . 'wp-admin/admin-header.php'; WP_Plugin_Dependencies::initialize(); WP_Plugin_Dependencies::display_admin_notice_for_unmet_dependencies(); WP_Plugin_Dependencies::display_admin_notice_for_circular_dependencies(); ?>