PHP SendPress_Data::get_post_meta_object方法代码示例

 /** ************************************************************************
  * Recommended. This method is called when the parent class can't find a method
  * specifically build for a given column. Generally, it's recommended to include
  * one method for each column you want to render, keeping your package class
  * neat and organized. For example, if the class needs to process a column
  * named 'title', it would first see if a method named $this->column_title() 
  * exists - if it does, that method will be used. If it doesn't, this one will
  * be used. Generally, you should try to use custom column methods as much as 
  * possible. 
  * 
  * Since we have defined a column_title() method later on, this method doesn't
  * need to concern itself with any column with a name of 'title'. Instead, it
  * needs to handle everything else.
  * 
  * For more detailed insight into how columns are handled, take a look at 
  * WP_List_Table::single_row_columns()
  * 
  * @param array $item A singular item (one full row's worth of data)
  * @param array $column_name The name/slug of the column to be processed
  * @return string Text or HTML to be placed inside the column <td>
  **************************************************************************/
 function column_default($item, $column_name)
 {
     $settings = SendPress_Data::get_post_meta_object($item->ID);
     switch ($column_name) {
         case 'name':
             return $item->post_title;
             break;
         case 'type':
             return ucwords(str_replace('_', ' ', $settings['_form_type']));
             break;
         case 'shortcode':
             return '[sp-form formid=' . $item->ID . ']';
             break;
         case 'actions':
             //$type = get_post_meta($item->ID, "_template_type", true);
             $a = '<div class="inline-buttons" style="text-align:right;">';
             $a .= '<a class="btn btn-default" href="' . SendPress_Admin::link('Settings_Widgets', array('id' => $item->ID, 'create' => 1)) . '">' . __('Clone', 'sendpress') . '</a> <a class="btn btn-primary" href="' . SendPress_Admin::link('Settings_Widgets', array('id' => $item->ID)) . '">' . __('Edit', 'sendpress') . '</a>' . '</a> <a class="btn btn-danger" href="' . SendPress_Admin::link('Settings_Widgets', array('id' => $item->ID, 'delete' => 1)) . '">' . __('Delete', 'sendpress') . '</a>';
             $a .= '</div>';
             return $a;
             break;
         default:
             return print_r($item, true);
             //Show the whole array for troubleshooting purposes
     }
 }

 /**
  * Output the form
  *
  * @param array $atts
  */
 public static function output($atts, $content = null)
 {
     extract(shortcode_atts(self::options(), $atts));
     if (is_numeric($formid)) {
         $options = SendPress_Data::get_post_meta_object($formid);
     } else {
         $options = false;
     }
     if (!$options) {
         switch ($formid) {
             case 'manage':
                 $options = SendPress_Data::get_default_settings_for_type('manage_subscriptions', true);
                 break;
             case 'signup':
                 $options = SendPress_Data::get_default_settings_for_type('signup_widget', true);
                 break;
         }
     }
     if ($options) {
         switch ($options['_form_type']) {
             case 'signup_widget':
                 self::signup($options);
                 break;
             case 'manage_subscriptions':
                 //self::manage_sub_prerender();
                 self::manage_subscription($options);
                 break;
         }
     }
 }

 function html($sp)
 {
     $postid = isset($_GET['id']) ? $_GET['id'] : 0;
     $showCreate = isset($_GET['create']) && $_GET['create'] == 1 ? true : false;
     $showDelete = isset($_GET['delete']) && $_GET['delete'] == 1 ? true : false;
     $settings = SendPress_Data::get_post_meta_object($postid);
     $settings['_settings_id'] = $postid;
     if (!$postid && !$showCreate) {
         //self::display_forms();
         $settings['_form_type'] = '';
     }
     if ($showCreate) {
         //self::create_form();
         $settings['_form_type'] = 'create_form';
     }
     if ($showDelete) {
         //self::create_form();
         $settings['_form_type'] = 'delete_form';
     }
     if (strlen($settings['_form_type']) > 0) {
         echo '<form method="post" id="post">';
     }
     switch ($settings['_form_type']) {
         case 'create_form':
             self::create_form();
             break;
         case 'delete_form':
             self::delete_form();
             break;
         case 'signup_widget':
             self::signup($settings);
             break;
         case 'manage_subscriptions':
             self::manage_subscriptions($settings);
             break;
         default:
             self::display_forms();
             break;
     }
     if (strlen($settings['_form_type']) > 0) {
         wp_nonce_field($sp->_nonce_value);
         echo '</form>';
     }
 }

 static function update_post_meta_object($postid, $data)
 {
     $options = SendPress_Data::get_post_meta_object($postid);
     foreach ($options as $key => $value) {
         if (array_key_exists($key, $data)) {
             update_post_meta($postid, '_sp' . $key, $data[$key]);
         } else {
             update_post_meta($postid, '_sp' . $key, false);
         }
     }
     foreach ($data as $key => $value) {
         if (!array_key_exists($key, $options)) {
             update_post_meta($postid, '_sp' . $key, $data[$key]);
         }
     }
 }