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InterviewSolution
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What is hooks and how we can configure hooks in CodeIgniter? |
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Answer» It is a type of EVENTS which can be called before and after the execution of a program in CodeIgniter. For example Hooks can be used where we need to check WHETHER a user is logged in or logged out before the execution of controller. It can be globally enabled or disabled by setting in the application/config/config.php PAGE It can be defined in application/config/hooks.php page. In CodeIgniter each hook is specified like an array with this prototype: |
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