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<?php /** * WordPress Plugin Install Administration API * * @package WordPress * @subpackage Administration */ /** * Retrieves plugin installer pages from the WordPress.org Plugins API. * * It is possible for a plugin to override the Plugin API result with three * filters. Assume this is for plugins, which can extend on the Plugin Info to * offer more choices. This is very powerful and must be used with care when * overriding the filters. * * The first filter, {@see 'plugins_api_args'}, is for the args and gives the action * as the second parameter. The hook for {@see 'plugins_api_args'} must ensure that * an object is returned. * * The second filter, {@see 'plugins_api'}, allows a plugin to override the WordPress.org * Plugin Installation API entirely. If `$action` is 'query_plugins' or 'plugin_information', * an object MUST be passed. If `$action` is 'hot_tags', an array MUST be passed. * * Finally, the third filter, {@see 'plugins_api_result'}, makes it possible to filter the * response object or array, depending on the `$action` type. * * Supported arguments per action: * * | Argument Name | query_plugins | plugin_information | hot_tags | * | -------------------- | :-----------: | :----------------: | :------: | * | `$slug` | No | Yes | No | * | `$per_page` | Yes | No | No | * | `$page` | Yes | No | No | * | `$number` | No | No | Yes | * | `$search` | Yes | No | No | * | `$tag` | Yes | No | No | * | `$author` | Yes | No | No | * | `$user` | Yes | No | No | * | `$browse` | Yes | No | No | * | `$locale` | Yes | Yes | No | * | `$installed_plugins` | Yes | No | No | * | `$is_ssl` | Yes | Yes | No | * | `$fields` | Yes | Yes | No | * * @since 2.7.0 * * @param string $action API action to perform: 'query_plugins', 'plugin_information', * or 'hot_tags'. * @param array|object $args { * Optional. Array or object of arguments to serialize for the Plugin Info API. * * @type string $slug The plugin slug. Default empty. * @type int $per_page Number of plugins per page. Default 24. * @type int $page Number of current page. Default 1. * @type int $number Number of tags or categories to be queried. * @type string $search A search term. Default empty. * @type string $tag Tag to filter plugins. Default empty. * @type string $author Username of an plugin author to filter plugins. Default empty. * @type string $user Username to query for their favorites. Default empty. * @type string $browse Browse view: 'popular', 'new', 'beta', 'recommended'. * @type string $locale Locale to provide context-sensitive results. Default is the value * of get_locale(). * @type string $installed_plugins Installed plugins to provide context-sensitive results. * @type bool $is_ssl Whether links should be returned with https or not. Default false. * @type array $fields { * Array of fields which should or should not be returned. * * @type bool $short_description Whether to return the plugin short description. Default true. * @type bool $description Whether to return the plugin full description. Default false. * @type bool $sections Whether to return the plugin readme sections: description, installation, * FAQ, screenshots, other notes, and changelog. Default false. * @type bool $tested Whether to return the 'Compatible up to' value. Default true. * @type bool $requires Whether to return the required WordPress version. Default true. * @type bool $requires_php Whether to return the required PHP version. Default true. * @type bool $rating Whether to return the rating in percent and total number of ratings. * Default true. * @type bool $ratings Whether to return the number of rating for each star (1-5). Default true. * @type bool $downloaded Whether to return the download count. Default true. * @type bool $downloadlink Whether to return the download link for the package. Default true. * @type bool $last_updated Whether to return the date of the last update. Default true. * @type bool $added Whether to return the date when the plugin was added to the wordpress.org * repository. Default true. * @type bool $tags Whether to return the assigned tags. Default true. * @type bool $compatibility Whether to return the WordPress compatibility list. Default true. * @type bool $homepage Whether to return the plugin homepage link. Default true. * @type bool $versions Whether to return the list of all available versions. Default false. * @type bool $donate_link Whether to return the donation link. Default true. * @type bool $reviews Whether to return the plugin reviews. Default false. * @type bool $banners Whether to return the banner images links. Default false. * @type bool $icons Whether to return the icon links. Default false. * @type bool $active_installs Whether to return the number of active installations. Default false. * @type bool $contributors Whether to return the list of contributors. Default false. * } * } * @return object|array|WP_Error Response object or array on success, WP_Error on failure. See the * {@link https://developer.wordpress.org/reference/functions/plugins_api/ function reference article} * for more information on the make-up of possible return values depending on the value of `$action`. */ function plugins_api( $action, $args = array() ) { if ( is_array( $args ) ) { $args = (object) $args; } if ( 'query_plugins' === $action ) { if ( ! isset( $args->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 <a href="%s">support forums</a>.' ), __( '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 <a href="%s">support forums</a>.' ), __( '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 <a href="%s">support forums</a>.' ), __( '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(); ?> <div class="plugins-popular-tags-wrapper"> <h2><?php _e( 'Popular tags' ); ?></h2> <p><?php _e( 'You may also browse based on the most popular tags in the Plugin Directory:' ); ?></p> <?php $api_tags = install_popular_tags(); echo '<p class="popular-tags">'; if ( is_wp_error( $api_tags ) ) { echo $api_tags->get_error_message(); } else { // Set up the tags in a way which can be interpreted by wp_generate_tag_cloud(). $tags = array(); foreach ( (array) $api_tags as $tag ) { $url = self_admin_url( 'plugin-install.php?tab=search&type=tag&s=' . urlencode( $tag['name'] ) ); $data = array( 'link' => esc_url( $url ), 'name' => $tag['name'], 'slug' => $tag['slug'], 'id' => sanitize_title_with_dashes( $tag['name'] ), 'count' => $tag['count'], ); $tags[ $tag['name'] ] = (object) $data; } echo wp_generate_tag_cloud( $tags, array( /* translators: %s: Number of plugins. */ 'single_text' => __( '%s plugin' ), /* translators: %s: Number of plugins. */ 'multiple_text' => __( '%s plugins' ), ) ); } echo '</p><br class="clear" /></div>'; } /** * Displays a search form for searching plugins. * * @since 2.7.0 * @since 4.6.0 The `$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'] ) ) : ''; ?> <form class="search-form search-plugins" method="get"> <input type="hidden" name="tab" value="search" /> <label for="search-plugins"><?php _e( 'Search Plugins' ); ?></label> <input type="search" name="s" id="search-plugins" value="<?php echo esc_attr( $term ); ?>" class="wp-filter-search" /> <label class="screen-reader-text" for="typeselector"> <?php /* translators: Hidden accessibility text. */ _e( 'Search plugins by:' ); ?> </label> <select name="type" id="typeselector"> <option value="term"<?php selected( 'term', $type ); ?>><?php _e( 'Keyword' ); ?></option> <option value="author"<?php selected( 'author', $type ); ?>><?php _e( 'Author' ); ?></option> <option value="tag"<?php selected( 'tag', $type ); ?>><?php _ex( 'Tag', 'Plugin Installer' ); ?></option> </select> <?php submit_button( __( 'Search Plugins' ), 'hide-if-js', false, false, array( 'id' => 'search-submit' ) ); ?> </form> <?php } /** * Displays a form to upload plugins from zip files. * * @since 2.8.0 */ function install_plugins_upload() { ?> <div class="upload-plugin"> <p class="install-help"><?php _e( 'If you have a plugin in a .zip format, you may install or update it by uploading it here.' ); ?></p> <form method="post" enctype="multipart/form-data" class="wp-upload-form" action="<?php echo esc_url( self_admin_url( 'update.php?action=upload-plugin' ) ); ?>"> <?php wp_nonce_field( 'plugin-upload' ); ?> <label class="screen-reader-text" for="pluginzip"> <?php /* translators: Hidden accessibility text. */ _e( 'Plugin zip file' ); ?> </label> <input type="file" id="pluginzip" name="pluginzip" accept=".zip" /> <?php submit_button( _x( 'Install Now', 'plugin' ), '', 'install-plugin-submit', false ); ?> </form> </div> <?php } /** * Shows a username form for the favorites page. * * @since 3.5.0 */ function install_plugins_favorites_form() { $user = get_user_option( 'wporg_favorites' ); $action = 'save_wporg_username_' . get_current_user_id(); ?> <p><?php _e( 'If you have marked plugins as favorites on WordPress.org, you can browse them here.' ); ?></p> <form method="get"> <input type="hidden" name="tab" value="favorites" /> <p> <label for="user"><?php _e( 'Your WordPress.org username:' ); ?></label> <input type="search" id="user" name="user" value="<?php echo esc_attr( $user ); ?>" /> <input type="submit" class="button" value="<?php esc_attr_e( 'Get Favorites' ); ?>" /> <input type="hidden" id="wporg-username-nonce" name="_wpnonce" value="<?php echo esc_attr( wp_create_nonce( $action ) ); ?>" /> </p> </form> <?php } /** * Displays plugin content based on plugin list. * * @since 2.7.0 * * @global WP_List_Table $wp_list_table */ function display_plugins_table() { global $wp_list_table; switch ( current_filter() ) { case 'install_plugins_beta': printf( /* translators: %s: URL to "Features as Plugins" page. */ '<p>' . __( 'You are using a development version of WordPress. These feature plugins are also under development. <a href="%s">Learn more</a>.' ) . '</p>', 'https://make.wordpress.org/core/handbook/about/release-cycle/features-as-plugins/' ); break; case 'install_plugins_featured': break; case 'install_plugins_recommended': echo '<p>' . __( 'These suggestions are based on the plugins you and other users have installed.' ) . '</p>'; break; case 'install_plugins_favorites': if ( empty( $_GET['user'] ) && ! get_user_option( 'wporg_favorites' ) ) { return; } break; } if ( isset( $_GET['tab'] ) && 'featured' === $_GET['tab'] ) { echo '<br />'; } ?> <form id="plugin-filter" method="post"> <?php $wp_list_table->display(); ?> </form> <?php } /** * Determines the status we can perform on a plugin. * * @since 3.0.0 * * @param array|object $api Data about the plugin retrieved from the API. * @param bool $loop Optional. Disable further loops. Default false. * @return array { * Plugin installation status data. * * @type string $status Status of a plugin. Could be one of 'install', 'update_available', 'latest_installed' or 'newer_installed'. * @type string $url Plugin installation URL. * @type string $version The most recent version of the plugin. * @type string $file Plugin filename relative to the plugins directory. * } */ function install_plugin_install_status( $api, $loop = false ) { // This function is called recursively, $loop prevents further loops. if ( is_array( $api ) ) { $api = (object) $api; } // Default to a "new" plugin. $status = 'install'; $url = false; $update_file = false; $version = ''; /* * Check to see if this plugin is known to be installed, * and has an update awaiting it. */ $update_plugins = get_site_transient( 'update_plugins' ); if ( isset( $update_plugins->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']; ?> <style type="text/css"> #plugin-information-title.with-banner { background-image: url( <?php echo esc_url( $low ); ?> ); } @media only screen and ( -webkit-min-device-pixel-ratio: 1.5 ) { #plugin-information-title.with-banner { background-image: url( <?php echo esc_url( $high ); ?> ); } } </style> <?php } echo '<div id="plugin-information-scrollable">'; echo "<div id='{$_tab}-title' class='{$_with_banner}'><div class='vignette'></div><h2>{$api->name}</h2></div>"; echo "<div id='{$_tab}-tabs' class='{$_with_banner}'>\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( $section_name ); echo "\t<a name='$san_section' href='$href' $class>$title</a>\n"; } echo "</div>\n"; ?> <div id="<?php echo $_tab; ?>-content" class='<?php echo $_with_banner; ?>'> <div class="fyi"> <ul> <?php if ( ! empty( $api->version ) ) { ?> <li><strong><?php _e( 'Version:' ); ?></strong> <?php echo $api->version; ?></li> <?php } if ( ! empty( $api->author ) ) { ?> <li><strong><?php _e( 'Author:' ); ?></strong> <?php echo links_add_target( $api->author, '_blank' ); ?></li> <?php } if ( ! empty( $api->last_updated ) ) { ?> <li><strong><?php _e( 'Last Updated:' ); ?></strong> <?php /* translators: %s: Human-readable time difference. */ printf( __( '%s ago' ), human_time_diff( strtotime( $api->last_updated ) ) ); ?> </li> <?php } if ( ! empty( $api->requires ) ) { ?> <li> <strong><?php _e( 'Requires WordPress Version:' ); ?></strong> <?php /* translators: %s: Version number. */ printf( __( '%s or higher' ), $api->requires ); ?> </li> <?php } if ( ! empty( $api->tested ) ) { ?> <li><strong><?php _e( 'Compatible up to:' ); ?></strong> <?php echo $api->tested; ?></li> <?php } if ( ! empty( $api->requires_php ) ) { ?> <li> <strong><?php _e( 'Requires PHP Version:' ); ?></strong> <?php /* translators: %s: Version number. */ printf( __( '%s or higher' ), $api->requires_php ); ?> </li> <?php } if ( isset( $api->active_installs ) ) { ?> <li><strong><?php _e( 'Active Installations:' ); ?></strong> <?php if ( $api->active_installs >= 1000000 ) { $active_installs_millions = floor( $api->active_installs / 1000000 ); printf( /* translators: %s: Number of millions. */ _nx( '%s+ Million', '%s+ Million', $active_installs_millions, 'Active plugin installations' ), number_format_i18n( $active_installs_millions ) ); } elseif ( $api->active_installs < 10 ) { _ex( 'Less Than 10', 'Active plugin installations' ); } else { echo number_format_i18n( $api->active_installs ) . '+'; } ?> </li> <?php } if ( ! empty( $api->slug ) && empty( $api->external ) ) { ?> <li><a target="_blank" href="<?php echo esc_url( __( 'https://wordpress.org/plugins/' ) . $api->slug ); ?>/"><?php _e( 'WordPress.org Plugin Page »' ); ?></a></li> <?php } if ( ! empty( $api->homepage ) ) { ?> <li><a target="_blank" href="<?php echo esc_url( $api->homepage ); ?>"><?php _e( 'Plugin Homepage »' ); ?></a></li> <?php } if ( ! empty( $api->donate_link ) && empty( $api->contributors ) ) { ?> <li><a target="_blank" href="<?php echo esc_url( $api->donate_link ); ?>"><?php _e( 'Donate to this plugin »' ); ?></a></li> <?php } ?> </ul> <?php if ( ! empty( $api->rating ) ) { ?> <h3><?php _e( 'Average Rating' ); ?></h3> <?php wp_star_rating( array( 'rating' => $api->rating, 'type' => 'percent', 'number' => $api->num_ratings, ) ); ?> <p aria-hidden="true" class="fyi-description"> <?php printf( /* translators: %s: Number of ratings. */ _n( '(based on %s rating)', '(based on %s ratings)', $api->num_ratings ), number_format_i18n( $api->num_ratings ) ); ?> </p> <?php } if ( ! empty( $api->ratings ) && array_sum( (array) $api->ratings ) > 0 ) { ?> <h3><?php _e( 'Reviews' ); ?></h3> <p class="fyi-description"><?php _e( 'Read all reviews on WordPress.org or write your own!' ); ?></p> <?php foreach ( $api->ratings as $key => $ratecount ) { // Avoid div-by-zero. $_rating = $api->num_ratings ? ( $ratecount / $api->num_ratings ) : 0; $aria_label = esc_attr( sprintf( /* translators: 1: Number of stars (used to determine singular/plural), 2: Number of reviews. */ _n( 'Reviews with %1$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( $ratecount ) ) ); ?> <div class="counter-container"> <span class="counter-label"> <?php printf( '<a href="%s" target="_blank" aria-label="%s">%s</a>', "https://wordpress.org/support/plugin/{$api->slug}/reviews/?filter={$key}", $aria_label, /* translators: %s: Number of stars. */ sprintf( _n( '%d star', '%d stars', $key ), $key ) ); ?> </span> <span class="counter-back"> <span class="counter-bar" style="width: <?php echo 92 * $_rating; ?>px;"></span> </span> <span class="counter-count" aria-hidden="true"><?php echo number_format_i18n( $ratecount ); ?></span> </div> <?php } } if ( ! empty( $api->contributors ) ) { ?> <h3><?php _e( 'Contributors' ); ?></h3> <ul class="contributors"> <?php foreach ( (array) $api->contributors as $contrib_username => $contrib_details ) { $contrib_name = $contrib_details['display_name']; if ( ! $contrib_name ) { $contrib_name = $contrib_username; } $contrib_name = esc_html( $contrib_name ); $contrib_profile = esc_url( $contrib_details['profile'] ); $contrib_avatar = esc_url( add_query_arg( 's', '36', $contrib_details['avatar'] ) ); echo "<li><a href='{$contrib_profile}' target='_blank'><img src='{$contrib_avatar}' width='18' height='18' alt='' />{$contrib_name}</a></li>"; } ?> </ul> <?php if ( ! empty( $api->donate_link ) ) { ?> <a target="_blank" href="<?php echo esc_url( $api->donate_link ); ?>"><?php _e( 'Donate to this plugin »' ); ?></a> <?php } ?> <?php } ?> </div> <div id="section-holder"> <?php $requires_php = isset( $api->requires_php ) ? $api->requires_php : null; $requires_wp = isset( $api->requires ) ? $api->requires : null; $compatible_php = is_php_version_compatible( $requires_php ); $compatible_wp = is_wp_version_compatible( $requires_wp ); $tested_wp = ( empty( $api->tested ) || version_compare( get_bloginfo( 'version' ), $api->tested, '<=' ) ); if ( ! $compatible_php ) { $compatible_php_notice_message = '<p>'; $compatible_php_notice_message .= __( '<strong>Error:</strong> This plugin <strong>requires a newer version of PHP</strong>.' ); if ( current_user_can( 'update_php' ) ) { $compatible_php_notice_message .= sprintf( /* translators: %s: URL to Update PHP page. */ ' ' . __( '<a href="%s" target="_blank">Click here to learn more about updating PHP</a>.' ), esc_url( wp_get_update_php_url() ) ) . wp_update_php_annotation( '</p><p><em>', '</em>', false ); } else { $compatible_php_notice_message .= '</p>'; } wp_admin_notice( $compatible_php_notice_message, array( 'type' => 'error', 'additional_classes' => array( 'notice-alt' ), 'paragraph_wrap' => false, ) ); } if ( ! $tested_wp ) { wp_admin_notice( __( '<strong>Warning:</strong> This plugin <strong>has not been tested</strong> with your current version of WordPress.' ), array( 'type' => 'warning', 'additional_classes' => array( 'notice-alt' ), ) ); } elseif ( ! $compatible_wp ) { $compatible_wp_notice_message = __( '<strong>Error:</strong> This plugin <strong>requires a newer version of WordPress</strong>.' ); if ( current_user_can( 'update_core' ) ) { $compatible_wp_notice_message .= sprintf( /* translators: %s: URL to WordPress Updates screen. */ ' ' . __( '<a href="%s" target="_parent">Click here to update WordPress</a>.' ), 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 === $section ) ? 'block' : 'none'; echo "\t<div id='section-{$san_section}' class='section' style='display: {$display};'>\n"; echo $content; echo "\t</div>\n"; } echo "</div>\n"; echo "</div>\n"; echo "</div>\n"; // #plugin-information-scrollable echo "<div id='$tab-footer'>\n"; if ( ! empty( $api->download_link ) && ( current_user_can( 'install_plugins' ) || current_user_can( 'update_plugins' ) ) ) { $button = wp_get_plugin_action_button( $api->name, $api, $compatible_php, $compatible_wp ); $button = str_replace( 'class="', 'class="right ', $button ); if ( ! str_contains( $button, _x( 'Activate', 'plugin' ) ) ) { $button = str_replace( 'class="', 'id="plugin_install_from_iframe" class="', $button ); } echo wp_kses_post( $button ); } echo "</div>\n"; wp_print_request_filesystem_credentials_modal(); wp_print_admin_notice_templates(); iframe_footer(); exit; } /** * Gets the markup for the plugin install action button. * * @since 6.5.0 * * @param string $name Plugin name. * @param array|object $data { * An array or object of plugin data. Can be retrieved from the API. * * @type string $slug The plugin slug. * @type string[] $requires_plugins An array of plugin dependency slugs. * @type string $version The plugin's version string. Used when getting the install status. * } * @param bool $compatible_php The result of a PHP compatibility check. * @param bool $compatible_wp The result of a WP compatibility check. * @return string The markup for the dependency row button. An empty string if the user does not have capabilities. */ function wp_get_plugin_action_button( $name, $data, $compatible_php, $compatible_wp ) { $button = ''; $data = (object) $data; $status = install_plugin_install_status( $data ); $requires_plugins = $data->requires_plugins ?? array(); // Determine the status of plugin dependencies. $installed_plugins = get_plugins(); $active_plugins = get_option( 'active_plugins', array() ); $plugin_dependencies_count = count( $requires_plugins ); $installed_plugin_dependencies_count = 0; $active_plugin_dependencies_count = 0; foreach ( $requires_plugins as $dependency ) { foreach ( array_keys( $installed_plugins ) as $installed_plugin_file ) { if ( str_contains( $installed_plugin_file, '/' ) && explode( '/', $installed_plugin_file )[0] === $dependency ) { ++$installed_plugin_dependencies_count; } } foreach ( $active_plugins as $active_plugin_file ) { if ( str_contains( $active_plugin_file, '/' ) && explode( '/', $active_plugin_file )[0] === $dependency ) { ++$active_plugin_dependencies_count; } } } $all_plugin_dependencies_installed = $installed_plugin_dependencies_count === $plugin_dependencies_count; $all_plugin_dependencies_active = $active_plugin_dependencies_count === $plugin_dependencies_count; if ( current_user_can( 'install_plugins' ) || current_user_can( 'update_plugins' ) ) { switch ( $status['status'] ) { case 'install': if ( $status['url'] ) { if ( $compatible_php && $compatible_wp && $all_plugin_dependencies_installed && ! empty( $data->download_link ) ) { $button = sprintf( '<a class="install-now button" data-slug="%s" href="%s" aria-label="%s" data-name="%s" role="button">%s</a>', esc_attr( $data->slug ), esc_url( $status['url'] ), /* translators: %s: Plugin name and version. */ esc_attr( sprintf( _x( 'Install %s now', 'plugin' ), $name ) ), esc_attr( $name ), _x( 'Install Now', 'plugin' ) ); } else { $button = sprintf( '<button type="button" class="install-now button button-disabled" disabled="disabled">%s</button>', _x( 'Install Now', 'plugin' ) ); } } break; case 'update_available': if ( $status['url'] ) { if ( $compatible_php && $compatible_wp ) { $button = sprintf( '<a class="update-now button aria-button-if-js" data-plugin="%s" data-slug="%s" href="%s" aria-label="%s" data-name="%s" role="button">%s</a>', esc_attr( $status['file'] ), esc_attr( $data->slug ), esc_url( $status['url'] ), /* translators: %s: Plugin name and version. */ esc_attr( sprintf( _x( 'Update %s now', 'plugin' ), $name ) ), esc_attr( $name ), _x( 'Update Now', 'plugin' ) ); } else { $button = sprintf( '<button type="button" class="button button-disabled" disabled="disabled">%s</button>', _x( 'Update Now', 'plugin' ) ); } } break; case 'latest_installed': case 'newer_installed': if ( is_plugin_active( $status['file'] ) ) { $button = sprintf( '<button type="button" class="button button-disabled" disabled="disabled">%s</button>', _x( 'Active', 'plugin' ) ); } elseif ( current_user_can( 'activate_plugin', $status['file'] ) ) { if ( $compatible_php && $compatible_wp && $all_plugin_dependencies_active ) { $button_text = _x( 'Activate', 'plugin' ); /* translators: %s: Plugin name. */ $button_label = _x( 'Activate %s', 'plugin' ); $activate_url = add_query_arg( array( '_wpnonce' => wp_create_nonce( 'activate-plugin_' . $status['file'] ), 'action' => 'activate', 'plugin' => $status['file'], ), network_admin_url( 'plugins.php' ) ); if ( is_network_admin() ) { $button_text = _x( 'Network Activate', 'plugin' ); /* translators: %s: Plugin name. */ $button_label = _x( 'Network Activate %s', 'plugin' ); $activate_url = add_query_arg( array( 'networkwide' => 1 ), $activate_url ); } $button = sprintf( '<a href="%1$s" data-name="%2$s" data-slug="%3$s" data-plugin="%4$s" class="button button-primary activate-now" aria-label="%5$s" role="button">%6$s</a>', esc_url( $activate_url ), esc_attr( $name ), esc_attr( $data->slug ), esc_attr( $status['file'] ), esc_attr( sprintf( $button_label, $name ) ), $button_text ); } else { $button = sprintf( '<button type="button" class="button button-disabled" disabled="disabled">%s</button>', is_network_admin() ? _x( 'Network Activate', 'plugin' ) : _x( 'Activate', 'plugin' ) ); } } else { $button = sprintf( '<button type="button" class="button button-disabled" disabled="disabled">%s</button>', _x( 'Installed', 'plugin' ) ); } break; } } return $button; }