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- <?php
- function startsWith($haystack, $needle) {
- // search backwards starting from haystack length characters from the end
- return $needle === "" || strrpos($haystack, $needle, -strlen($haystack)) !== false;
- }
- function endsWith($haystack, $needle) {
- // search forward starting from end minus needle length characters
- return $needle === "" || (($temp = strlen($haystack) - strlen($needle)) >= 0 && strpos($haystack, $needle, $temp) !== false);
- }
- ?>
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