Subscribe2_List_Table

The Subscribe2 Subscribe2 List Table class.

Defined (1)

The class is defined in the following location(s).

/classes/class-s2-list-table.php  
  1. class Subscribe2_List_Table extends WP_List_Table { 
  2.     function __construct() { 
  3.         global $status, $page; 
  4.  
  5.         parent::__construct( array( 
  6.             'singular' => 'subscriber',  
  7.             'plural' => 'subscribers',  
  8.             'ajax' => false 
  9.  ) ); 
  10.     } 
  11.  
  12.     function column_default($item, $column_name) { 
  13.         global $current_tab; 
  14.         if ( $current_tab == 'registered' ) { 
  15.             switch($column_name) { 
  16.                 case 'email': 
  17.                     return $item[$column_name]; 
  18.                 default: 
  19.                     return print_r($item, true); 
  20.             } 
  21.         } else { 
  22.             switch($column_name) { 
  23.                 case 'email': 
  24.                 case 'date': 
  25.                     return $item[$column_name]; 
  26.                 default: 
  27.                     return print_r($item, true); 
  28.             } 
  29.         } 
  30.     } 
  31.  
  32.     function column_email($item) { 
  33.         global $current_tab; 
  34.         if ( $current_tab == 'registered' ) { 
  35.             $actions = array('edit' => sprintf('<a href="?page=%s&email=%s">%s</a>', 's2', urlencode($item['email']), __('Edit', 'subscribe2'))); 
  36.             return sprintf('%1$s %2$s', $item['email'], $this->row_actions($actions)); 
  37.         } else { 
  38.             global $mysubscribe2; 
  39.             if ( '0' === $mysubscribe2->is_public($item['email']) ) { 
  40.                 return sprintf('<span style="color:#FF0000"><abbr title="' . $mysubscribe2->signup_ip($item['email']) . '">%1$s</abbr></span>', $item['email']); 
  41.             } else { 
  42.                 return sprintf('<abbr title="' . $mysubscribe2->signup_ip($item['email']) . '">%1$s</abbr>', $item['email']); 
  43.             } 
  44.         } 
  45.     } 
  46.  
  47.     function column_cb($item) { 
  48.         return sprintf('<input type="checkbox" name="%1$s[]" value="%2$s" />', $this->_args['singular'], $item['email']); 
  49.     } 
  50.  
  51.     function get_columns() { 
  52.         global $current_tab; 
  53.         if ( $current_tab == 'registered' ) { 
  54.             if (is_multisite()) { 
  55.                 $columns = array( 
  56.                     'email' => _x('Email', 'column name', 'subscribe2') 
  57.  ); 
  58.             } else { 
  59.                 $columns = array( 
  60.                     'cb' => '<input type="checkbox" />',  
  61.                     'email' => _x('Email', 'column name', 'subscribe2') 
  62.  ); 
  63.             } 
  64.         } else { 
  65.             $columns = array( 
  66.                 'cb' => '<input type="checkbox" />',  
  67.                 'email' => _x('Email', 'column name', 'subscribe2'),  
  68.                 'date' => _x('Date', 'column name', 'subscribe2') 
  69.  ); 
  70.         } 
  71.         return $columns; 
  72.     } 
  73.  
  74.     function get_sortable_columns() { 
  75.         global $current_tab; 
  76.         if ( $current_tab == 'registered' ) { 
  77.             $sortable_columns = array('email' => array('email', true)); 
  78.         } else { 
  79.             $sortable_columns = array( 
  80.                 'email' => array('email', true),  
  81.                 'date' => array('date', false) 
  82.  ); 
  83.         } 
  84.         return $sortable_columns; 
  85.     } 
  86.  
  87.     function get_bulk_actions() { 
  88.         global $current_tab; 
  89.         if ( $current_tab == 'registered' ) { 
  90.             if (is_multisite()) { 
  91.                 return array(); 
  92.             } else { 
  93.                 return array( 
  94.                     'delete' => __('Delete', 'subscribe2') 
  95.  ); 
  96.             } 
  97.         } else { 
  98.             $actions = array( 
  99.                 'delete' => __('Delete', 'subscribe2'),  
  100.                 'toggle' => __('Toggle', 'subscribe2') 
  101.  ); 
  102.             return $actions; 
  103.         } 
  104.     } 
  105.  
  106.     function pagination( $which ) { 
  107.         if ( empty( $this->_pagination_args ) ) 
  108.             return; 
  109.  
  110.         extract( $this->_pagination_args, EXTR_SKIP ); 
  111.  
  112.         $output = '<span class="displaying-num">' . sprintf( _n( '1 item', '%s items', $total_items, 'subscribe2' ), number_format_i18n( $total_items ) ) . '</span>'; 
  113.  
  114.         if ( isset($_POST['what']) ) { 
  115.             $current = 1; 
  116.         } else { 
  117.             $current = $this->get_pagenum(); 
  118.         } 
  119.  
  120.         if ( version_compare($GLOBALS['wp_version'], '3.5', '<') ) { 
  121.             $current_url = ( is_ssl() ? 'https://' : 'http://' ) . $_SERVER['HTTP_HOST'] . $_SERVER['REQUEST_URI']; 
  122.         } else { 
  123.             $current_url = set_url_scheme( 'http://' . $_SERVER['HTTP_HOST'] . $_SERVER['REQUEST_URI'] ); 
  124.         } 
  125.  
  126.         $current_url = remove_query_arg( array('hotkeys_highlight_last', 'hotkeys_highlight_first'), $current_url ); 
  127.  
  128.         if ( isset($what) ) { 
  129.             $current_url = add_query_arg( array('what' => $what), $current_url ); 
  130.         } elseif ( isset($_REQUEST['what']) ) { 
  131.             $current_url = add_query_arg( array('what' => $_REQUEST['what']), $current_url ); 
  132.         } 
  133.  
  134.         if ( isset($_POST['s']) ) { 
  135.             $current_url = add_query_arg( array('s' => $_POST['s']), $current_url ); 
  136.         } 
  137.  
  138.         $page_links = array(); 
  139.  
  140.         $disable_first = $disable_last = ''; 
  141.         if ( $current == 1 ) 
  142.             $disable_first = ' disabled'; 
  143.         if ( $current == $total_pages ) 
  144.             $disable_last = ' disabled'; 
  145.  
  146.         $page_links[] = sprintf( "<a class='%s' title='%s' href='%s'>%s</a>",  
  147.             'first-page' . $disable_first,  
  148.             esc_attr__('Go to the first page', 'subscribe2'),  
  149.             esc_url( remove_query_arg( 'paged', $current_url ) ),  
  150.             '«' 
  151.  ); 
  152.  
  153.         $page_links[] = sprintf( "<a class='%s' title='%s' href='%s'>%s</a>",  
  154.             'prev-page' . $disable_first,  
  155.             esc_attr__('Go to the previous page', 'subscribe2'),  
  156.             esc_url( add_query_arg( 'paged', max( 1, $current-1 ), $current_url ) ),  
  157.             '‹' 
  158.  ); 
  159.  
  160.         if ( 'bottom' == $which ) 
  161.             $html_current_page = $current; 
  162.         else 
  163.             $html_current_page = sprintf( "<input class='current-page' title='%s' type='text' name='paged' value='%s' size='%d' />",  
  164.                 esc_attr__('Current page', 'subscribe2'),  
  165.                 $current,  
  166.                 strlen( $total_pages ) 
  167.  ); 
  168.  
  169.         $html_total_pages = sprintf( "<span class='total-pages'>%s</span>", number_format_i18n( $total_pages ) ); 
  170.         $page_links[] = '<span class="paging-input">' . sprintf( _x('%1$s of %2$s', 'paging', 'subscribe2'), $html_current_page, $html_total_pages ) . '</span>'; 
  171.  
  172.         $page_links[] = sprintf( "<a class='%s' title='%s' href='%s'>%s</a>",  
  173.             'next-page' . $disable_last,  
  174.             esc_attr__('Go to the next page', 'subscribe2'),  
  175.             esc_url( add_query_arg( 'paged', min( $total_pages, $current+1 ), $current_url ) ),  
  176.             '›' 
  177.  ); 
  178.  
  179.         $page_links[] = sprintf( "<a class='%s' title='%s' href='%s'>%s</a>",  
  180.             'last-page' . $disable_last,  
  181.             esc_attr__('Go to the last page', 'subscribe2'),  
  182.             esc_url( add_query_arg( 'paged', $total_pages, $current_url ) ),  
  183.             '»' 
  184.  ); 
  185.  
  186.         $pagination_links_class = 'pagination-links'; 
  187.         if ( ! empty( $infinite_scroll ) ) 
  188.             $pagination_links_class = ' hide-if-js'; 
  189.         $output .= "\n<span class='$pagination_links_class'>" . join( "\n", $page_links ) . '</span>'; 
  190.  
  191.         if ( $total_pages ) 
  192.             $page_class = $total_pages < 2 ? ' one-page' : ''; 
  193.         else 
  194.             $page_class = ' no-pages'; 
  195.  
  196.         $this->_pagination = "<div class='tablenav-pages{$page_class}'>$output</div>"; 
  197.  
  198.         echo $this->_pagination; 
  199.     } 
  200.  
  201.     function prepare_items() { 
  202.         global $mysubscribe2, $subscribers, $current_tab; 
  203.         if ( is_int($mysubscribe2->subscribe2_options['entries']) ) { 
  204.             $per_page = $mysubscribe2->subscribe2_options['entries']; 
  205.         } else { 
  206.             $per_page = 25; 
  207.         } 
  208.  
  209.         $columns = $this->get_columns(); 
  210.         $hidden = array(); 
  211.         $sortable = $this->get_sortable_columns(); 
  212.         $this->_column_headers = array($columns, $hidden, $sortable); 
  213.  
  214.         $data = array(); 
  215.         if ( $current_tab == 'public' ) { 
  216.             foreach((array)$subscribers as $email) { 
  217.                 $data[] = array('email' => $email, 'date' => $mysubscribe2->signup_date($email)); 
  218.             } 
  219.         } else { 
  220.             foreach((array)$subscribers as $email) { 
  221.                 $data[] = array('email' => $email); 
  222.             } 
  223.         } 
  224.  
  225.         function usort_reorder($a, $b) { 
  226.             $orderby = (!empty($_REQUEST['orderby'])) ? $_REQUEST['orderby'] : 'email'; 
  227.             $order = (!empty($_REQUEST['order'])) ? $_REQUEST['order'] : 'asc'; 
  228.             $result = strcasecmp($a[$orderby], $b[$orderby]); 
  229.             return ($order==='asc') ? $result : -$result; 
  230.         } 
  231.         usort($data, 'usort_reorder'); 
  232.  
  233.         if ( isset($_POST['what']) ) { 
  234.             $current_page = 1; 
  235.         } else { 
  236.             $current_page = $this->get_pagenum(); 
  237.         } 
  238.         $total_items = count($data); 
  239.         $data = array_slice($data, (($current_page-1)*$per_page), $per_page); 
  240.         $this->items = $data; 
  241.  
  242.         $this->set_pagination_args( array( 
  243.             'total_items' => $total_items,  
  244.             'per_page' => $per_page,  
  245.             'total_pages' => ceil($total_items/$per_page) 
  246.  ) ); 
  247.     } 
  248. }