| 1571 | <?php |
| 1572 | $wp_multiselect_key = false; |
| 1573 | if ( strpos($_SERVER['HTTP_USER_AGENT'], 'Mac') !== false ) { |
| 1574 | $wp_multiselect_key = 'CMD'; |
| 1575 | } elseif ( strpos($_SERVER['HTTP_USER_AGENT'], 'Windows') !== false ) { |
| 1576 | $wp_multiselect_key = 'CTRL'; |
| 1577 | } elseif ( strpos($_SERVER['HTTP_USER_AGENT'], 'Linux') !== false ) { |
| 1578 | $wp_multiselect_key = 'CTRL'; |
| 1579 | } |
| 1580 | if ( $wp_multiselect_key ): ?> |
| 1581 | <p class="multi-file-upload"><?php |
| 1582 | printf( __(' <strong>Note:</strong> To select multiple files to upload you can press the <kbd>%s</kbd> key within the file selection popup.' ), $wp_multiselect_key ); |
| 1583 | endif; ?></p> |
| 1584 | <?php unset( $wp_multiselect_key ); ?> |
| 1585 | |