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_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, $action ); /** * Filters the response for the current WordPress.org Plugin Installation API request. * * Passing a non-false value will effectively short-circuit the WordPress.org API request. * * If `$action` is 'query_plugins' or 'plugin_information', an object MUST be passed. * If `$action` is 'hot_tags' or 'hot_categories', 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; if ( $ssl = wp_http_supports( array( 'ssl' ) ) ) { $url = set_url_scheme( $url, 'https' ); } $http_args = array( 'timeout' => 15, 'user-agent' => 'WordPress/' . $wp_version . '; ' . home_url( '/' ), ); $request = wp_remote_get( $url, $http_args ); if ( $ssl && is_wp_error( $request ) ) { trigger_error( 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/' ) ) . ' ' . __( '(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/' ) ), $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/' ) ), 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 ); } /** * Retrieve popular WordPress plugin tags. * * @since 2.7.0 * * @param array $args * @return array */ function install_popular_tags( $args = array() ) { $key = md5( serialize( $args ) ); if ( false !== ( $tags = get_site_transient( 'poptags_' . $key ) ) ) { 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; } /** * @since 2.7.0 */ function install_dashboard() { ?>

WordPress Plugin Directory or upload a plugin in .zip format by clicking the button at the top of this page.' ), __( 'https://wordpress.org/plugins/' ) ); ?>

'; } /** * 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'] ) ? wp_unslash( $_REQUEST['s'] ) : ''; ?>
'search-submit' ) ); ?>

' . __( 'These suggestions are based on the plugins you and other users have installed.' ) . '

'; break; case 'install_plugins_beta': printf( '

' . __( 'You are using a development version of WordPress. These feature plugins are also under development. Learn more.' ) . '

', 'https://make.wordpress.org/core/handbook/about/release-cycle/features-as-plugins/' ); break; } ?>
display(); ?>
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 ); $key = reset( $key ); //Use the first plugin regardless of the name, Could have issues for multiple-plugins in one directory if they share different version numbers $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' ); } /** * Display 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 ); $section = isset( $_REQUEST['section'] ) ? wp_unslash( $_REQUEST['section'] ) : 'description'; // Default to the Description tab, Do not translate, API returns English. 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 "

{$api->name}

"; echo "
\n"; foreach ( (array) $api->sections as $section_name => $content ) { if ( 'reviews' === $section_name && ( empty( $api->ratings ) || 0 === array_sum( (array) $api->ratings ) ) ) { continue; } if ( isset( $plugins_section_titles[ $section_name ] ) ) { $title = $plugins_section_titles[ $section_name ]; } else { $title = ucwords( str_replace( '_', ' ', $section_name ) ); } $class = ( $section_name === $section ) ? ' class="current"' : ''; $href = add_query_arg( array( 'tab' => $tab, 'section' => $section_name, ) ); $href = esc_url( $href ); $san_section = esc_attr( $section_name ); echo "\t$title\n"; } echo "
\n"; ?>
rating ) ) { ?>

$api->rating, 'type' => 'percent', 'number' => $api->num_ratings, ) ); ?> ratings ) && array_sum( (array) $api->ratings ) > 0 ) { ?>

ratings as $key => $ratecount ) { // Avoid div-by-zero. $_rating = $api->num_ratings ? ( $ratecount / $api->num_ratings ) : 0; /* translators: 1: number of stars (used to determine singular/plural), 2: number of reviews */ $aria_label = esc_attr( sprintf( _n( 'Reviews with %1$d star: %2$s. Opens in a new tab.', 'Reviews with %1$d stars: %2$s. Opens in a new tab.', $key ), $key, number_format_i18n( $ratecount ) ) ); ?>
contributors ) ) { ?>

donate_link ) ) { ?>
requires_php ) || version_compare( substr( phpversion(), 0, strlen( $api->requires_php ) ), $api->requires_php, '>=' ) ); $tested_wp = ( empty( $api->tested ) || version_compare( substr( $wp_version, 0, strlen( $api->tested ) ), $api->tested, '<=' ) ); $compatible_wp = ( empty( $api->requires ) || version_compare( substr( $wp_version, 0, strlen( $api->requires ) ), $api->requires, '>=' ) ); if ( ! $compatible_php ) { echo '

'; printf( /* translators: "Updating PHP" page URL */ __( 'Error: This plugin requires a newer version of PHP, so unfortunately you cannot install it. Click here to learn more about updating PHP.' ), esc_url( __( 'https://wordpress.org/support/upgrade-php/' ) ) ); echo '

'; } if ( ! $tested_wp ) { echo '

'; _e( 'Warning: This plugin has not been tested with your current version of WordPress.' ); echo '

'; } elseif ( ! $compatible_wp ) { echo '

'; _e( 'Error: This plugin requires a newer version of WordPress.' ); if ( current_user_can( 'update_core' ) ) { printf( /* translators: %s: "Update WordPress" screen URL */ ' ' . __( 'Click here to update WordPress.' ), self_admin_url( 'update-core.php' ) ); } echo '

'; } 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
\n"; echo $content; echo "\t
\n"; } echo "
\n"; echo "
\n"; echo "\n"; // #plugin-information-scrollable echo "\n"; iframe_footer(); exit; }