How does the return value true or false affects other plugins of the same group? Does it prevent other plugins from executing when returning false?

  • 1
    no. But I presume you’re asking for a reason? – jamesgarrett Jan 29 '18 at 21:28
  • @jamesgarrett Yes indeed. I'm interested in the reason. And mainly how it works. – application2000 Jan 30 '18 at 13:30

The outcome of the plugin output will affect overall process flow but not other plugins.


  • onContentBeforeSave is a content event. If you return false, the article will not be saved and the error will be shown to the user.
  • onContentAfterTitle returns a string value and it will be shown after article title.

However, the execution of other plugins will not be affected by this return value.

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