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Why is it important that plugins extend functionality via hooks instead of directly changing WordPress core behavior?

hard📝 Conceptual Q10 of 15
Wordpress - Plugins and Extensibility
Why is it important that plugins extend functionality via hooks instead of directly changing WordPress core behavior?
ADirect changes to core are faster and recommended
BHooks allow plugins to add or change features without breaking core updates
CHooks prevent plugins from running at all
DChanging core files is the only way to add new features
Step-by-Step Solution
Solution:

  1. Step 1: Understand hooks purpose

    Hooks provide safe extension points for plugins to modify behavior without touching core files.

  2. Step 2: Recognize risks of direct core changes

    Direct core changes cause update conflicts and site breakage.

  3. Final Answer:

    Hooks allow plugins to add or change features without breaking core updates -> Option B

  4. Quick Check:

    Hooks = safe extension, no core break [OK]
Quick Trick: Hooks keep core safe and plugins flexible [OK]
Common Mistakes:
  • Thinking direct core changes are better
  • Believing hooks disable plugins
  • Assuming core changes are only way

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