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- <?php
- /**
- * @package koseven/Codebench
- * @category Tests
- * @author Geert De Deckere <geert@idoe.be>
- */
- class Bench_AutoLinkEmails extends Codebench {
- public $description =
- 'Fixing <a href="http://github.com/koseven/koseven/issues/2772">#2772</a>, and comparing some possibilities.';
- public $loops = 1000;
- public $subjects = [
- '<ul>
- <li>voorzitter@xxxx.com</li>
- <li>vicevoorzitter@xxxx.com</li>
- </ul>',
- ];
- // The original function, with str_replace replaced by preg_replace. Looks clean.
- public function bench_match_all_loop($subject)
- {
- if (preg_match_all('~\b(?<!href="mailto:|">|58;)(?!\.)[-+_a-z0-9.]++(?<!\.)@(?![-.])[-a-z0-9.]+(?<!\.)\.[a-z]{2,6}\b~i', $subject, $matches))
- {
- foreach ($matches[0] as $match)
- {
- $subject = preg_replace('!\b'.preg_quote($match).'\b!', HTML::mailto($match), $subject);
- }
- }
- return $subject;
- }
- // The "e" stands for "eval", hmm... Ugly and slow because it needs to reinterpret the PHP code upon each match.
- public function bench_replace_e($subject)
- {
- return preg_replace(
- '~\b(?<!href="mailto:|">|58;)(?!\.)[-+_a-z0-9.]++(?<!\.)@(?![-.])[-a-z0-9.]+(?<!\.)\.[a-z]{2,6}\b~ie',
- 'HTML::mailto("$0")', // Yuck!
- $subject
- );
- }
- // This one should be quite okay, it just requires an otherwise useless single-purpose callback.
- public function bench_replace_callback_external($subject)
- {
- return preg_replace_callback(
- '~\b(?<!href="mailto:|">|58;)(?!\.)[-+_a-z0-9.]++(?<!\.)@(?![-.])[-a-z0-9.]+(?<!\.)\.[a-z]{2,6}\b~i',
- [$this, '_callback_external'],
- $subject
- );
- }
- protected function _callback_external($matches)
- {
- return HTML::mailto($matches[0]);
- }
- // This one clearly is the ugliest, the slowest and consumes a lot of memory!
- public function bench_replace_callback_internal($subject)
- {
- return preg_replace_callback(
- '~\b(?<!href="mailto:|">|58;)(?!\.)[-+_a-z0-9.]++(?<!\.)@(?![-.])[-a-z0-9.]+(?<!\.)\.[a-z]{2,6}\b~i',
- function($matches)
- {
- return HTML::mailto($matches[0]);
- }, // Yuck!
- $subject
- );
- }
- }
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