<?php /** * Plugin Installer List Table class. * * @package WordPress * @subpackage List_Table * @since 3.1.0 * @access private */ class WP_Plugin_Install_List_Table extends WP_List_Table { function ajax_user_can() { return current_user_can('install_plugins'); } function prepare_items() { include( ABSPATH . 'wp-admin/includes/plugin-install.php' ); global $tabs, $tab, $paged, $type, $term; wp_reset_vars( array( 'tab' ) ); $paged = $this->get_pagenum(); $per_page = 30; // These are the tabs which are shown on the page $tabs = array(); $tabs['dashboard'] = __( 'Search' ); if ( 'search' == $tab ) $tabs['search'] = __( 'Search Results' ); $tabs['upload'] = __( 'Upload' ); $tabs['featured'] = _x( 'Featured','Plugin Installer' ); $tabs['popular'] = _x( 'Popular','Plugin Installer' ); $tabs['new'] = _x( 'Newest','Plugin Installer' ); $nonmenu_tabs = array( 'plugin-information' ); //Valid actions to perform which do not have a Menu item. $tabs = apply_filters( 'install_plugins_tabs', $tabs ); $nonmenu_tabs = apply_filters( 'install_plugins_nonmenu_tabs', $nonmenu_tabs ); // If a non-valid menu tab has been selected, And its not a non-menu action. if ( empty( $tab ) || ( !isset( $tabs[ $tab ] ) && !in_array( $tab, (array) $nonmenu_tabs ) ) ) $tab = key( $tabs ); $args = array( 'page' => $paged, 'per_page' => $per_page ); switch ( $tab ) { case 'search': $type = isset( $_REQUEST['type'] ) ? stripslashes( $_REQUEST['type'] ) : 'term'; $term = isset( $_REQUEST['s'] ) ? stripslashes( $_REQUEST['s'] ) : ''; switch ( $type ) { case 'tag': $args['tag'] = sanitize_title_with_dashes( $term ); break; case 'term': $args['search'] = $term; break; case 'author': $args['author'] = $term; break; } add_action( 'install_plugins_table_header', 'install_search_form', 10, 0 ); break; case 'featured': case 'popular': case 'new': $args['browse'] = $tab; break; default: $args = false; } if ( !$args ) return; $api = plugins_api( 'query_plugins', $args ); if ( is_wp_error( $api ) ) wp_die( $api->get_error_message() . '</p> <p class="hide-if-no-js"><a href="#" onclick="document.location.reload(); return false;">' . __( 'Try again' ) . '</a>' ); $this->items = $api->plugins; $this->set_pagination_args( array( 'total_items' => $api->info['results'], 'per_page' => $per_page, ) ); } function no_items() { _e( 'No plugins match your request.' ); } function get_views() { global $tabs, $tab; $display_tabs = array(); foreach ( (array) $tabs as $action => $text ) { $class = ( $action == $tab ) ? ' class="current"' : ''; $href = self_admin_url('plugin-install.php?tab=' . $action); $display_tabs['plugin-install-'.$action] = "<a href='$href'$class>$text</a>"; } return $display_tabs; } function display_tablenav( $which ) { if ( 'top' == $which ) { ?> <div class="tablenav top"> <div class="alignleft actions"> <?php do_action( 'install_plugins_table_header' ); ?> </div> <?php $this->pagination( $which ); ?> <img src="<?php echo esc_url( admin_url( 'images/wpspin_light.gif' ) ); ?>" class="ajax-loading list-ajax-loading" alt="" /> <br class="clear" /> </div> <?php } else { ?> <div class="tablenav bottom"> <?php $this->pagination( $which ); ?> <img src="<?php echo esc_url( admin_url( 'images/wpspin_light.gif' ) ); ?>" class="ajax-loading list-ajax-loading" alt="" /> <br class="clear" /> </div> <?php } } function get_table_classes() { extract( $this->_args ); return array( 'widefat', $plural ); } function get_columns() { return array( 'name' => _x( 'Name', 'plugin name' ), 'version' => __( 'Version' ), 'rating' => __( 'Rating' ), 'description' => __( 'Description' ), ); } function display_rows() { $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(), 'ul' => array(), 'ol' => array(), 'li' => array(), 'p' => array(), 'br' => array() ); list( $columns, $hidden ) = $this->get_column_info(); $style = array(); foreach ( $columns as $column_name => $column_display_name ) { $style[ $column_name ] = in_array( $column_name, $hidden ) ? 'style="display:none;"' : ''; } foreach ( (array) $this->items as $plugin ) { if ( is_object( $plugin ) ) $plugin = (array) $plugin; $title = wp_kses( $plugin['name'], $plugins_allowedtags ); //Limit description to 400char, and remove any HTML. $description = strip_tags( $plugin['description'] ); if ( strlen( $description ) > 400 ) $description = mb_substr( $description, 0, 400 ) . '…'; //remove any trailing entities $description = preg_replace( '/&[^;\s]{0,6}$/', '', $description ); //strip leading/trailing & multiple consecutive lines $description = trim( $description ); $description = preg_replace( "|(\r?\n)+|", "\n", $description ); //\n => <br> $description = nl2br( $description ); $version = wp_kses( $plugin['version'], $plugins_allowedtags ); $name = strip_tags( $title . ' ' . $version ); $author = $plugin['author']; if ( ! empty( $plugin['author'] ) ) $author = ' <cite>' . sprintf( __( 'By %s' ), $author ) . '.</cite>'; $author = wp_kses( $author, $plugins_allowedtags ); $action_links = array(); $action_links[] = '<a href="' . self_admin_url( 'plugin-install.php?tab=plugin-information&plugin=' . $plugin['slug'] . '&TB_iframe=true&width=600&height=550' ) . '" class="thickbox" title="' . esc_attr( sprintf( __( 'More information about %s' ), $name ) ) . '">' . __( 'Details' ) . '</a>'; if ( current_user_can( 'install_plugins' ) || current_user_can( 'update_plugins' ) ) { $status = install_plugin_install_status( $plugin ); switch ( $status['status'] ) { case 'install': if ( $status['url'] ) $action_links[] = '<a class="install-now" href="' . $status['url'] . '" title="' . esc_attr( sprintf( __( 'Install %s' ), $name ) ) . '">' . __( 'Install Now' ) . '</a>'; break; case 'update_available': if ( $status['url'] ) $action_links[] = '<a href="' . $status['url'] . '" title="' . esc_attr( sprintf( __( 'Update to version %s' ), $status['version'] ) ) . '">' . sprintf( __( 'Update Now' ), $status['version'] ) . '</a>'; break; case 'latest_installed': case 'newer_installed': $action_links[] = '<span title="' . esc_attr__( 'This plugin is already installed and is up to date' ) . ' ">' . _x( 'Installed', 'plugin' ) . '</span>'; break; } } $action_links = apply_filters( 'plugin_install_action_links', $action_links, $plugin ); ?> <tr> <td class="name column-name"<?php echo $style['name']; ?>><strong><?php echo $title; ?></strong> <div class="action-links"><?php if ( !empty( $action_links ) ) echo implode( ' | ', $action_links ); ?></div> </td> <td class="vers column-version"<?php echo $style['version']; ?>><?php echo $version; ?></td> <td class="vers column-rating"<?php echo $style['rating']; ?>> <div class="star-holder" title="<?php printf( _n( '(based on %s rating)', '(based on %s ratings)', $plugin['num_ratings'] ), number_format_i18n( $plugin['num_ratings'] ) ) ?>"> <div class="star star-rating" style="width: <?php echo esc_attr( str_replace( ',', '.', $plugin['rating'] ) ); ?>px"></div> </div> </td> <td class="desc column-description"<?php echo $style['description']; ?>><?php echo $description, $author; ?></td> </tr> <?php } } }