Swat/SwatForm.php
public function process()
    {
        $this->processed = $this->isSubmitted();

        if ($this->processed) {
            $this->processEncoding();
            $this->processHiddenFields();

            foreach ($this->children as $child) {
                if ($child !== null && !$child->isProcessed()) {
                    $child->process();
                }
            }
        }
    }
public function process()
    {
        $this->processed = $this->isSubmitted();

        if ($this->processed) {
            $this->processEncoding();
            $this->processHiddenFields();

            foreach ($this->children as $child) {
                if ($child !== null && !$child->isProcessed()) {
                    $child->process();
                }
            }
        }
    }
public function process ( ) { $ this -> processed = $ this -> isSubmitted ( ) ; if ( $ this -> processed ) { $ this -> processEncoding ( ) ; $ this -> processHiddenFields ( ) ; foreach ( $ this -> children as $ child ) { if ( $ child !== null && ! $ child -> isProcessed ( ) ) { $ child -> process ( ) ; } } } }
Processes this form

If this form has been submitted then calls the process() method on
each child widget. Then processes hidden form fields.

This form is only marked as processed if it was submitted by the user.

@return true if this form was actually submitted, false otherwise.

@see SwatContainer::process()
Processes this form