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run code in 300+ PHP versions simultaneously
<?php $regex = '#\+?\(?\d+\)?\s?\d+\s?\d+#'; $x = [ '+370 655 54298', '+37065782505', '37069788505', '865782825', 'hjtgfjtdfjtgdfjt', '65782825', '(686) 51852', ]; foreach ($x as $y) { if (preg_match($regex, $y, $match)) { echo $match[0] . "\n"; } }
Output for git.master, git.master_jit, rfc.property-hooks
+370 655 54298 +37065782505 37069788505 865782825 65782825 (686) 51852

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