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<?php var_dump(remove_last('bla test bla test bla test bla test bla', 'test', ' ')); function remove_last(string $text, string $subject, string $separator): string { if (($offset = strrpos($text, "$separator$subject")) === false) { $offset = strrpos($text, "$subject$separate"); } if ($offset !== false) { return substr_replace($text, '', $offset, strlen("$separator$subject")); } return $text; }
Output for rfc.property-hooks, git.master, git.master_jit
string(34) "bla test bla test bla test bla bla"

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