Core hacks

From Joomla! Documentation

Pages that discuss hacks to the core. "Hacks" in this context do not mean attempts to break into a system, but adjustments to the system's core files, which should actually be hidden from and left alone by the user/developer.

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Be advised that any hack you make to core files will be overwritten at the next update. See Understanding Output Overrides for information on a mechanism to adjust Joomla's output.

Please do not add pages to this category directly. Use this wiki's template, {{CoreHackNotice}}, which will also insert a warning about core hacks.