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krutz27/test whether URL exists.php

Created October 4, 2013 13:32
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test whether URL exists.php
function url_exists($url) {
$hdrs = @get_headers($url);
return is_array($hdrs) ? preg_match('/^HTTP\/\d+\.\d+\s+2\d\d\s+.*$/',$hdrs[0]) : false;
}
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