current_filter(): string

User Contributed Notes

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   Codex 10 years ago

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   Get the current filter

   function wpdocs_my_filter() {
       echo current_filter(); // 'the_content'
   }
   add_filter( 'the_content', 'wpdocs_my_filter' );
2. Skip to note 4 content

   Codex 10 years ago

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   Get the current action

   function wpdocs_my_init_function() {
       echo current_filter(); // 'init'
   }
   add_action( 'init', 'wpdocs_my_init_function' );