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function highlight_num ( $file ) {#-k format html#- PHP code highlighter echo '<code style="float: left; color: gray; text-align: right; margin-right: 6pt; padding-right: 6pt; border-right: 1px solid gray;">', implode(range(1, count(file($file))), '<br />'), '</code>'; echo highlight_file($file, true); }?>