1: <?php
 2: 
 3: namespace Charcoal\Ui\FormInput;
 4: 
 5: // Intra-module (`charcoal-ui`) dependency
 6: use \Charcoal\Ui\FormGroup\FormGroupInterface;
 7: 
 8: /**
 9:  * Defines a form input.
10:  */
11: interface FormInputInterface
12: {
13:     /**
14:      * Set the form input's parent group.
15:      *
16:      * @param FormGroupInterface $formGroup The parent form group object.
17:      * @return FormInputInterface Chainable
18:      */
19:     public function setFormGroup(FormGroupInterface $formGroup);
20: 
21:     /**
22:      * Retrieve the input's parent group.
23:      *
24:      * @return FormGroupInterface
25:      */
26:     public function formGroup();
27: }
28: