In CodeIgniter, if I load a library with $this->load->library('x'), is that library available only in the current controller instance or everywhere? - Quora
Only variables should be passed by reference /system/codeigniter/Common.php · Issue #5224 · bcit-ci/CodeIgniter · GitHub
Only variables should be passed by reference /system/codeigniter/Common.php · Issue #5224 · bcit-ci/CodeIgniter · GitHub
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