Created
January 27, 2011 10:54
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NShrink and NFinder in action - "draft"
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| <!DOCTYPE html><link rel="stylesheet" href="files/style.css"> | |
| <h1>NShrink and NFinder in action</h1> | |
| <pre> | |
| <?php | |
| // Temporarily solution | |
| require dirname(__FILE__) . '/Finder.php52.php'; | |
| // PHP 4 & 5 compatibility | |
| if (!defined('T_DOC_COMMENT')) | |
| define ('T_DOC_COMMENT', -1); | |
| if (!defined('T_ML_COMMENT')) | |
| define ('T_ML_COMMENT', -1); | |
| function shrink($filename) { | |
| // read input file | |
| $input = file_get_contents($filename); | |
| $space = $output = ''; | |
| $set = '!"#$&\'()*+,-./:;<=>?@[\]^`{|}'; | |
| $set = array_flip(preg_split('//',$set)); | |
| foreach (token_get_all($input) as $token) { | |
| if (!is_array($token)) | |
| $token = array(0, $token); | |
| switch ($token[0]) { | |
| case T_COMMENT: | |
| case T_ML_COMMENT: | |
| case T_DOC_COMMENT: | |
| case T_WHITESPACE: | |
| $space = ' '; | |
| break; | |
| default: | |
| if (isset($set[substr($output, -1)]) || | |
| isset($set[$token[1]{0}])) $space = ''; | |
| $output .= $space . $token[1]; | |
| $space = ''; | |
| } | |
| } | |
| // write shrinked file | |
| fwrite( | |
| fopen($filename, 'w'), | |
| $output | |
| ); | |
| } | |
| // recursive file search | |
| foreach (NFinder::findFiles('*.php')->from('files') as $file) { | |
| echo $file, "\n"; | |
| shrink($file); | |
| } |
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