gistfile1.txt

<?php

if ( ! class_exists( 'WP_List_Table' ) ) {
	require_once( ABSPATH . 'wp-admin/includes/class-wp-list-table.php' );
}

if ( ! class_exists( 'Snapshot_View_Table_Archives' ) ) {
	class Snapshot_View_Table_Archives extends WP_List_Table {

		var $item;

		function __construct() {
			global $status, $page;

			//Set parent defaults
			parent::__construct( array(
				'singular' => __( 'Archive', SNAPSHOT_I18N_DOMAIN ),     //singular name of the listed records
				'plural'   => __( 'Archive', SNAPSHOT_I18N_DOMAIN ),    //plural name of the listed records
				'ajax'     => false        //does this table support ajax?
			) );
		}

		function Snapshot_Archives_Data_Items_Table() {
			$this->__construct();
		}

		function get_table_classes() {
			return array( 'widefat', 'fixed', 'snapshot-item-archives-table' );
		}

		function get_bulk_actions() {
			$actions = array(
				'delete' => __( 'Delete', SNAPSHOT_I18N_DOMAIN ),
			);
			if ( ( isset( $this->item['destination'] ) ) && ( ! empty( $this->item['destination'] ) ) && ( $this->item['destination'] !== "local" ) ) {
				$actions['resend'] = __( 'Resend Archive', SNAPSHOT_I18N_DOMAIN );
			}


			return $actions;
		}

		function column_default( $item, $column_name ) {
			//echo "column_name=[". $column_name ."]<br />";
			//echo "item<pre>"; print_r($item); echo "</pre>";
		}

		function column_cb( $data_item ) {
			if ( ( isset( $_GET['snapshot-action-sub'] ) ) && ( sanitize_text_field( $_GET['snapshot-action-sub'] ) == "restore" ) ) {

			} else {
				?><input type="checkbox" name="data-item[]" value="<?php echo $data_item['timestamp']; ?>" /><?php
			}
		}

		function column_date( $data_item ) {
			echo Snapshot_Helper_Utility::show_date_time( $data_item['timestamp'] );

		}

		function column_file( $data_item ) {
			$_HAS_FILE_RESTORE = false;

			$this->file_kb = '&nbsp;';

			//echo "data_item<pre>"; print_r($data_item); echo "</pre>";
			//echo "item<pre>"; print_r($this->item); echo "</pre>";
			if ( ( empty( $data_item['destination'] ) ) || ( $data_item['destination'] == "local" ) ) {
				if ( isset( $data_item['filename'] ) ) {
					$current_backupFolder = WPMUDEVSnapshot::instance()->snapshot_get_item_destination_path( $this->item, $data_item );
					if ( empty( $current_backupFolder ) ) {
						$current_backupFolder = WPMUDEVSnapshot::instance()->get_setting( 'backupBaseFolderFull' );
					}
					$backupFile = trailingslashit( trim( $current_backupFolder ) ) . $data_item['filename'];
					// If we don't find file is the alternate directory then try the default
					if ( ! file_exists( $backupFile ) ) {
						if ( ( isset( $data_item['destination-directory'] ) ) || ( ! empty( $data_item['destination-directory'] ) ) ) {
							$current_backupFolder = WPMUDEVSnapshot::instance()->get_setting( 'backupBaseFolderFull' );
							$backupFile           = trailingslashit( trim( $current_backupFolder ) ) . $data_item['filename'];
						}
					}

					if ( file_exists( $backupFile ) ) {
						$_HAS_FILE_RESTORE = true;

						if ( ( isset( $_GET['snapshot-action-sub'] ) )
						     && ( sanitize_text_field( $_GET['snapshot-action-sub'] ) == "restore" )
						     && ( Snapshot_Helper_Utility::current_user_can( 'manage_snapshots_items' ) )
						) {
							echo '<a href="?page=snapshots_edit_panel&amp;snapshot-action=restore-panel&amp;item=' .
							     $this->item['timestamp'] . '&amp;snapshot-data-item=' . $data_item['timestamp'] . '">' . $data_item['filename'] . '</a>';

						} else {
							echo '<a href="?page=snapshots_edit_panel&amp;snapshot-item=' . $this->item['timestamp']
							     . '&snapshot-data-item=' . $data_item['timestamp']
							     . '&snapshot-action=download-archive">' . $data_item['filename'] . '</a>';
						}

					} else {
						echo $data_item['filename'];
					}
				}
			} else {
				if ( isset( $data_item['filename'] ) ) {

					$current_backupFolder = WPMUDEVSnapshot::instance()->get_setting( 'backupBaseFolderFull' );
					$backupFile           = trailingslashit( trim( $current_backupFolder ) ) . $data_item['filename'];

					if ( file_exists( $backupFile ) ) {
						$_HAS_FILE_RESTORE = true;
						?><a href="?page=snapshots_edit_panel&amp;snapshot-item=<?php
						echo $this->item['timestamp'] ?>&amp;snapshot-data-item=<?php
						echo $data_item['timestamp'] ?>&amp;snapshot-action=download-archive"><?php
						echo $data_item['filename'] ?></a><?php

					} else {
						echo $data_item['filename'];
					}
				}

				if ( $data_item['destination-sync'] == "mirror" ) {
					if ( $_HAS_FILE_RESTORE == true ) {
						echo "<br />";
					}
					echo Snapshot_Helper_Utility::data_item_file_processed_count( $data_item ) . " " . __( 'files synced to destination', SNAPSHOT_I18N_DOMAIN ) . "<br />";
				}
			}
			?>
			<div class="row-actions" style="margin:0; padding:0;">
				<span class="restore">
				<?php
				$row_actions = '';
				if ( ( isset( $_GET['snapshot-action-sub'] ) ) && ( sanitize_text_field( $_GET['snapshot-action-sub'] ) == "restore" ) ) {
					if ( $_HAS_FILE_RESTORE == true ) {
						if ( Snapshot_Helper_Utility::current_user_can( 'manage_snapshots_items' ) ) {
							if ( strlen( $row_actions ) ) {
								$row_actions .= ' | ';
							}
							$row_actions .= '<a href="?page=snapshots_edit_panel&amp;snapshot-action=restore-panel&amp;item=' .
							                $this->item['timestamp'] . '&amp;snapshot-data-item=' . $data_item['timestamp'] . '">' .
							                __( 'restore', SNAPSHOT_I18N_DOMAIN ) . '</a></span>';

						}
					}
					if ( $data_item['destination-sync'] == "mirror" ) {
						echo '<span style="color:#FF0000">' . __( "File sync has no restore at this time", SNAPSHOT_I18N_DOMAIN ) . '</span>';
					}
				} else {
					if ( $_HAS_FILE_RESTORE == true ) {
						$row_actions .= '<a href="?page=snapshots_edit_panel&amp;snapshot-item=' . $this->item['timestamp']
						                . '&snapshot-data-item=' . $data_item['timestamp']
						                . '&snapshot-action=download-archive">' . __( 'download', SNAPSHOT_I18N_DOMAIN ) . '</a>';
					}

					if ( $_HAS_FILE_RESTORE == true ) {
						if ( Snapshot_Helper_Utility::current_user_can( 'manage_snapshots_items' ) ) {
							if ( strlen( $row_actions ) ) {
								$row_actions .= ' | ';
							}
							$row_actions .= '<a href="?page=snapshots_edit_panel&amp;snapshot-action=restore-panel&amp;item=' .
							                $this->item['timestamp'] . '&amp;snapshot-data-item=' . $data_item['timestamp'] . '">' .
							                __( 'restore', SNAPSHOT_I18N_DOMAIN ) . '</a></span>';

						}
					}

					if ( Snapshot_Helper_Utility::current_user_can( 'manage_snapshots_items' ) ) {
						if ( strlen( $row_actions ) ) {
							$row_actions .= ' | ';
						}
						$row_actions .= '<span class="delete"><a href="?page=snapshots_edit_panel&amp;snapshot-action=item-archives&amp;item=' .
						                $this->item['timestamp'] . '&amp;action=delete&amp;data-item=' . $data_item['timestamp'] .
						                '&amp;snapshot-noonce-field=' . wp_create_nonce( 'snapshot-delete-item' )
						                . '">' . __( 'delete', SNAPSHOT_I18N_DOMAIN ) . '</a></span>';
					}

					if ( ( isset( $this->item['destination'] ) ) && ( ! empty( $this->item['destination'] ) ) && ( $this->item['destination'] !== "local" ) ) {
						if ( strlen( $row_actions ) ) {
							$row_actions .= ' | ';
						}
						$row_actions .= '<span class="resend"><a href="?page=snapshots_edit_panel&amp;snapshot-action=item-archives&amp;item=' .
						                $this->item['timestamp'] . '&amp;action=resend&amp;data-item=' . $data_item['timestamp'] .
						                '&amp;snapshot-noonce-field=' . wp_create_nonce( 'snapshot-delete-item' )
						                . '">' . __( 'resend', SNAPSHOT_I18N_DOMAIN ) . '</a></span>';
					}

				}
				if ( ! empty( $row_actions ) ) {
					echo $row_actions;
				}

				?>
			</div>
		<?php
		}

		function column_notes( $data_item ) {

			$tables_sections_out = Snapshot_Helper_Utility::get_tables_sections_display( $data_item );
			$files_sections_out  = Snapshot_Helper_Utility::get_files_sections_display( $data_item );

			if ( ( strlen( $tables_sections_out['click'] ) ) || ( strlen( $files_str ) ) ) {
				?><p><?php
				echo $tables_sections_out['click'];
				if ( strlen( $tables_sections_out['click'] ) ) {
					echo "</br />";
				}
				echo $files_sections_out['click'];
				?></p><?php
				echo $tables_sections_out['hidden'];
			}
		}

		function column_size( $data_item ) {
			//echo $this->file_kb;
			if ( isset( $data_item['file_size'] ) ) {
				$file_kb = Snapshot_Helper_Utility::size_format( $data_item['file_size'] );
				echo $file_kb;
			} else {
				echo "&nbsp;";
			}

		}

		function column_logs( $data_item ) {
			$backupLogFileFull = trailingslashit( WPMUDEVSnapshot::instance()->get_setting( 'backupLogFolderFull' ) )
			                     . $this->item['timestamp'] . "_" . $data_item['timestamp'] . ".log";

			if ( file_exists( $backupLogFileFull ) ) {

				echo '<a class="snapshot-thickbox"
					href="' . admin_url()
				     . 'admin-ajax.php?action=snapshot_view_log_ajax&amp;snapshot-item=' . $this->item['timestamp'] .
				     '&amp;snapshot-data-item=' . $data_item['timestamp'] . '">' . __( 'view', SNAPSHOT_I18N_DOMAIN ) . '</a>';
				echo " ";
				echo '<a href="?page=snapshots_edit_panel&amp;snapshot-action=download-log&amp;snapshot-item=' . $this->item['timestamp']
				     . '&amp;snapshot-data-item=' . $data_item['timestamp'] . '">'
				     . __( 'download', SNAPSHOT_I18N_DOMAIN ) . '</a>';

			} else {
				echo "&nbsp;";
			}
		}

		function column_status( $data_item ) {

			$status                         = array();
			$status['archives']             = array();
			$status['archives']['pending']  = 0;
			$status['archives']['fail']     = 0;
			$status['archives']['complete'] = 0;

			$status['destination']['pending']  = 0;
			$status['destination']['fail']     = 0;
			$status['destination']['complete'] = 0;

			if ( ! isset( $data_item['archive-status'] ) ) {
				$status['archives']['pending'] += 1;
			} else {
				$status_item = Snapshot_Helper_Utility::latest_data_item( $data_item['archive-status'] );
				if ( ! $status_item ) {
					$status['archives']['pending'] += 1;
				} else if ( isset( $status_item['errorStatus'] ) ) {
					if ( $status_item['errorStatus'] === true ) {
						$status['archives']['fail'] += 1;
					} else if ( $status_item['errorStatus'] !== true ) {
						$status['archives']['complete'] += 1;
					}
				}
			}

			if ( $data_item['destination'] != $this->item['destination'] ) {
				$data_item['destination'] = $this->item['destination'];
			}

			if ( ( $data_item['destination'] != "local" ) && ( ! empty( $data_item['destination'] ) ) ) {
				if ( ! isset( $data_item['destination-status'] ) ) {
					$status['destination']['pending'] += 1;
				} else {
					$status_item = Snapshot_Helper_Utility::latest_data_item( $data_item['destination-status'] );
					if ( ! $status_item ) {
						$status['destination']['pending'] += 1;
					} else if ( ( isset( $status_item['sendFileStatus'] ) ) && ( $status_item['sendFileStatus'] === true ) ) {
						$status['destination']['complete'] += 1;
					} else if ( $status_item['errorStatus'] === true ) {
						$status['destination']['fail'] += 1;
					}
				}
			}

			//echo "status<pre>"; print_r($status); echo "</pre>";

			$status_output = '';
			foreach ( $status['archives'] as $_key => $_count ) {
				if ( $_count == 0 ) {
					continue;
				}

				switch ( $_key ) {
					case 'pending':
						if ( strlen( $status_output ) ) {
							$status_output .= ', ';
						}
						$status_output .= __( 'Pending', SNAPSHOT_I18N_DOMAIN );
						break;

					case 'fail':
						if ( strlen( $status_output ) ) {
							$status_output .= ', ';
						}
						$status_output .= __( 'Fail', SNAPSHOT_I18N_DOMAIN );
						break;

					case 'complete':
						if ( strlen( $status_output ) ) {
							$status_output .= ', ';
						}
						$status_output .= __( 'Complete', SNAPSHOT_I18N_DOMAIN );
						break;
				}
			}

			if ( strlen( $status_output ) ) {
				echo __( 'Archives:', SNAPSHOT_I18N_DOMAIN ) . " " . $status_output . "<br />";
			} else {
				echo __( 'Archives:', SNAPSHOT_I18N_DOMAIN ) . " " . $status_output . "<br />";
			}
			//echo "status_output=[". $status_output ."]<br />";


			$status_output = '';
			foreach ( $status['destination'] as $_key => $_count ) {
				if ( $_count == 0 ) {
					continue;
				}

				switch ( $_key ) {
					case 'pending':
						if ( strlen( $status_output ) ) {
							$status_output .= ', ';
						}
						$status_output .= __( 'Pending', SNAPSHOT_I18N_DOMAIN );
						break;

					case 'fail':
						if ( strlen( $status_output ) ) {
							$status_output .= ', ';
						}
						$status_output .= __( 'Fail', SNAPSHOT_I18N_DOMAIN );
						break;

					case 'complete':
						if ( strlen( $status_output ) ) {
							$status_output .= ', ';
						}
						$status_output .= __( 'Complete', SNAPSHOT_I18N_DOMAIN );
						break;
				}
			}

			if ( strlen( $status_output ) ) {
				echo __( 'Destination:', SNAPSHOT_I18N_DOMAIN ) . " " . $status_output . "<br />";
			}
			//else
			//	echo __('Archives:', SNAPSHOT_I18N_DOMAIN) ." ".$status_output ."<br />";
			//echo "status_output=[". $status_output ."]<br />";
		}

		function get_columns() {

			$columns = array();

			$columns['cb']     = '<input type="checkbox" />';
			$columns['file']   = __( 'File', SNAPSHOT_I18N_DOMAIN );
			$columns['date']   = __( 'Date', SNAPSHOT_I18N_DOMAIN );
			$columns['notes']  = __( 'Notes', SNAPSHOT_I18N_DOMAIN );
			$columns['size']   = __( 'Size', SNAPSHOT_I18N_DOMAIN );
			$columns['logs']   = __( 'Logs', SNAPSHOT_I18N_DOMAIN );
			$columns['status'] = __( 'Status', SNAPSHOT_I18N_DOMAIN );

			return $columns;
		}

		function get_hidden_columns() {
			$screen = get_current_screen();
			$hidden = get_hidden_columns( $screen );

			// Don't want the user to hide the 'File' column
			$file_idx = array_search( 'file', $hidden );
			if ( $file_idx !== false ) {
				unset( $hidden[ $file_idx ] );
			}

			return $hidden;
		}

		function get_sortable_columns() {

			$sortable_columns = array();

			return $sortable_columns;
		}

		function display() {
			$args = $this->_args;
			extract( $args );

			if ( ( isset( $_GET['snapshot-action-sub'] ) ) && ( sanitize_text_field( $_GET['snapshot-action-sub'] ) == "restore" ) ) {
				?><p><?php _e( 'Select the snapshot item to restore', SNAPSHOT_I18N_DOMAIN ); ?></p><?php
			} else {
				$this->display_tablenav( 'top' );
			}
			?>
			<table class="wp-list-table <?php echo implode( ' ', $this->get_table_classes() ); ?>" cellspacing="0">
				<thead>
				<tr>
					<?php $this->print_column_headers(); ?>
				</tr>
				</thead>

				<tfoot>
				<tr>
					<?php $this->print_column_headers( false ); ?>
				</tr>
				</tfoot>

				<tbody id="the-list"<?php if ( $singular ) {
					echo " class='list:$singular'";
				} ?>>
				<?php $this->display_rows_or_placeholder(); ?>
				</tbody>
			</table>
			<?php
			if ( ( isset( $_GET['snapshot-action-sub'] ) ) && ( sanitize_text_field( $_GET['snapshot-action-sub'] ) == "restore" ) ) {
			} else {
				$this->display_tablenav( 'bottom' );
			}
		}


		function prepare_items( $item = array() ) {

			$this->item = $item;

			$columns  = $this->get_columns();
			$hidden   = $this->get_hidden_columns();
			$sortable = $this->get_sortable_columns();

			$this->_column_headers = array( $columns, $hidden, $sortable );

			if ( ( isset( $item['data'] ) ) && ( count( $item['data'] ) ) ) {

				$data_items = $item['data'];
				krsort( $data_items );

				$per_page = get_user_meta( get_current_user_id(), 'snapshot_data_items_per_page', true );
				if ( ( ! $per_page ) || ( $per_page < 1 ) ) {
					$per_page = 20;
				}

				$current_page = $this->get_pagenum();

				if ( count( $data_items ) > $per_page ) {
					$this->items = array_slice( $data_items, ( ( $current_page - 1 ) * intval( $per_page ) ), intval( $per_page ), true );
				} else {
					$this->items = $data_items;
				}

				$this->set_pagination_args( array(
						'total_items' => count( $item['data'] ),
						// WE have to calculate the total number of items
						'per_page'    => intval( $per_page ),
						// WE have to determine how many items to show on a page
						'total_pages' => ceil( intval( count( $item['data'] ) ) / intval( $per_page ) )
						// WE have to calculate the total number of pages
					)
				);
			}
		}
	}
}