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<?php $urlKey = 'dfbhkjdsfhsdkfkj-565576-786.html'; $oldUrlKey = null; if (preg_match('/^.*-[0-9]+(-[0-9]+)\.html$/', $urlKey, $matches)) { $oldUrlKey = str_replace($matches[1], '', $urlKey); } echo $urlKey; echo PHP_EOL .$oldUrlKey;
Output for git.master, git.master_jit, rfc.property-hooks
dfbhkjdsfhsdkfkj-565576-786.html dfbhkjdsfhsdkfkj-565576.html

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