PHP code line numbering
will.gresham - May 1, 2009 - 11:58
| Project: | Bbcode |
| Version: | 6.x-1.2 |
| Component: | Code |
| Category: | feature request |
| Priority: | minor |
| Assigned: | will.gresham |
| Status: | needs review |
Description
I have put a little addition into the filter module to add line numbers to PHP code blocks.
It uses OL and LI tags to add the line numbers, replace the entire _bbcode_php_tag function with the one below:
function _bbcode_php_tag($text = NULL) {
$text_source = explode("\n", $text);
foreach ($text_source as $this_line)
{
$output_code .= '<li>';
if (ereg('<\?(php)?[^[:graph:]]', $this_line))
$output_code .= str_replace(array('<code>', ''), '', highlight_string($this_line, true)) . '
';
else
$output_code .= ereg_replace('(<\?php )+', '', str_replace(array('', '', "\n", '
'), '', highlight_string('<?php '.$this_line, true))) . '
';
}
$return = '
- '.$output_code.'
';
return $return;
}
This can probable be scaled down a bit, but it works for my needs.
#1
I seem to have broken the drupal filter...
I have attached the script for you: