| 0,0 → 1,44 |
|---|
| <?php |
| /* $Id: text_plain__substr.inc.php,v 2.3 2004/03/09 15:02:28 nijel Exp $ */ |
| // vim: expandtab sw=4 ts=4 sts=4: |
| |
| function PMA_transformation_text_plain__substr($buffer, $options = array(), $meta = '') { |
| // possibly use a global transform and feed it with special options: |
| // include('./libraries/transformations/global.inc.php'); |
| |
| // further operations on $buffer using the $options[] array. |
| if (!isset($options[0]) || $options[0] == '') { |
| $options[0] = 0; |
| } |
| |
| if (!isset($options[1]) || $options[1] == '') { |
| $options[1] = 'all'; |
| } |
| |
| if (!isset($options[2]) || $options[2] == '') { |
| $options[2] = '...'; |
| } |
| |
| $newtext = ''; |
| if ($options[1] != 'all') { |
| $newtext = PMA_substr($buffer, $options[0], $options[1]); |
| } else { |
| $newtext = PMA_substr($buffer, $options[0]); |
| } |
| |
| $length = strlen($newtext); |
| $baselength = strlen($buffer); |
| if ($length != $baselength) { |
| if ($options[0] != 0) { |
| $newtext = $options[2] . $newtext; |
| } |
| |
| if (($length + $options[0]) != $baselength) { |
| $newtext .= $options[2]; |
| } |
| } |
| |
| return $newtext; |
| } |
| |
| ?> |