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Explain the hook system in Drupal. - Code Stap
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Explain the hook system in Drupal.

Explain the hook system in Drupal.

Answer: The hook system in Drupal is a mechanism that allows developers to interact with and alter the behavior of the Drupal core and contributed modules. It consists of predefined functions (hooks) that modules can implement to respond to specific events in the system, such as when a node is created or a user logs in. This system enables extensibility and customization without modifying core code, allowing different modules to “hook into” various parts of the Drupal lifecycle, promoting modular development and enhancing the functionality of a Drupal site.

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