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Source View: {$args}

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Understanding Source Code

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Remember, this hook may occur in more than one file. Moreover, the hook's context may change from version to version.

Source View

Line Code
312
313      /**
314       * Executes the callback functions hooked on a specific action hook.
315       *
316       * @since 4.7.0
317       * @access public
318       *
319       * @param mixed $args Arguments to pass to the hook callbacks.
320       */
321      public function do_action( $args ) {
322           $this->doing_action = true;
323           $this->apply_filters( '', $args );
324
325           // If there are recursive calls to the current action, we haven't finished it until we get to the last one.
326           if ( ! $this->nesting_level ) {
327                $this->doing_action = false;
328           }
329      }
330