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| Rev | Author | Line No. | Line |
|---|---|---|---|
| 9 | kardasa | 1 | <?php |
| 2 | |||
| 3 | |||
| 4 | /*** |
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| 5 | * GeSHi highlighting |
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| 6 | * ------------------------------------------------------------- |
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| 7 | * File: block.geshi.php |
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| 8 | * Type: block |
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| 9 | * Name: geshi |
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| 10 | * Purpose: highlight a block of text using GeSHi |
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| 11 | * Author: Robert Campbell |
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| 12 | * ------------------------------------------------------------- |
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| 13 | */ |
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| 14 | function smarty_cms_block_geshi($params, $content, &$smarty) |
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| 15 | { |
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| 16 | // look for geshi in lib/geshi |
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| 17 | global $gCms; |
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| 18 | $config =& $gCms->GetConfig(); |
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| 19 | $dn = $config['root_path'].'/lib/geshi'; |
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| 20 | if( isset($config['geshi_path']) ) |
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| 21 | { |
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| 22 | // allow an optional config var to override that |
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| 23 | $dn = $config['geshi_path']; |
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| 24 | } |
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| 25 | include_once($dn.'/geshi.php'); |
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| 26 | |||
| 27 | // defaults |
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| 28 | $lang = 'html'; |
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| 29 | $line_numbers = GESHI_NO_LINE_NUMBERS; |
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| 30 | $use_class = false; |
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| 31 | $class = 'geshi'; |
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| 32 | $strict = 'false'; |
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| 33 | |||
| 34 | // handle params |
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| 35 | if( isset($params['lang']) ) |
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| 36 | { |
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| 37 | $lang = trim($params['lang']); |
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| 38 | } |
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| 39 | if( isset($params['linenumbers']) ) |
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| 40 | { |
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| 41 | $line_numbers = GESHI_NORMAL_LINE_NUMBERS; |
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| 42 | } |
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| 43 | if( isset($params['class']) ) |
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| 44 | { |
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| 45 | $class = trim($params['class']); |
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| 46 | $use_class = true; |
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| 47 | } |
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| 48 | if( isset($params['strict']) ) |
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| 49 | { |
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| 50 | $strict = true; |
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| 51 | } |
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| 52 | |||
| 53 | if (isset($content)) { |
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| 54 | $geshi = new GeSHI($content, $lang); |
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| 55 | $geshi->enable_classes($use_class); |
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| 56 | $geshi->set_overall_class($class); |
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| 57 | $geshi->enable_line_numbers($line_numbers); |
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| 58 | $geshi->enable_strict_mode($strict); |
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| 59 | return $geshi->parse_code(); |
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| 60 | } |
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| 61 | } |
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| 62 | ?> |