Hooks of WP cron schedule events #9

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1. johnbillion commented on May 6, 2022

   

   johnbillion

   on May 6, 2022

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   Thanks for the report. How should these be documented? It's a dynamic hook added by other plugins.
2. kkmuffme commented on May 6, 2022

   

   kkmuffme

   on May 6, 2022

   Last edited by kkmuffme

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   Just normally with phpdoc for the $args I'd say

   /**
    * @param string $foo
    * @param int
    */
   wp_schedule_single_event( strtotime( '+ 2 days' ), 'my_custom_cron_hook', array( $foo, 10 ) );
   

   However, I would be 100% happy if these hooks would just be included in the actions.json without any args/docs, as I use actions.json primarily to ensure that used hooks exist (and only secondary to validate the hook types)
3. johnbillion commented on May 6, 2022

   

   johnbillion

   on May 6, 2022

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   Ah I see what you mean. While that would be useful it would require a whole different parser to detect and extract these. PRs welcome!
4. kkmuffme commented on May 7, 2022

   

   kkmuffme

   on May 7, 2022

   Last edited by kkmuffme

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   It's easy enough with nikic PHP parser directly in enterNode function for e.g. wp_schedule_single_event: (for wp_schedule_event index is 2 instead of 1)

   if ( in_array( (string) $node->name, $event_functions, true ) ) {
   	$hook_type = 'action';
   	
   	if ( ! $origNode->args[1]->value instanceof String_ ) {
   	        return null;
           }
   
   	$hook_name = $origNode->args[1]->value->value;
   }
   

   And the way to get the phpdoc is the same as now for actions/filters.
5. kkmuffme commented on May 19, 2022

   

   kkmuffme

   on May 19, 2022

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   Is there maybe some way I can custom add this (like a custom visitor or something I can declare when calling the hooks generator)?
   bc I realized there are some custom cases, that will call a hook callback too, I'd like to add (besides the obvious WP cron stuff and the WC action scheduler)
6. johnbillion commented on May 19, 2022

   

   johnbillion

   on May 19, 2022

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   I'm really not sure - the parsing is handled by wp-parser-lib which is just the parsing code from the WP Parser plugin extracted into a reusable library. I've not looked into it in depth.
7. kkmuffme

   added 2 commits that reference this issue on Mar 8, 2026

   Namespaces, deprecated and scheduled hooks, performance,...

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