View difference between Paste ID: YStYga9h and M6wV1wTm

 <?php
 
 /**
  * Implements hook_block_info() - defines the block
  */
 function mvp_form_test_block_info() {
   $blocks = array(
     'mvp_form_test_test_block' => array(
       'info' => 'Test Form',
       'cache' => DRUPAL_CACHE_GLOBAL,
       'properties' => array(
         'administrative' => true,
       ),
     ),
   );
   return $blocks;
 }
 
 /**
  * Implements hook_block_view() - returns the form
  */
 function mvp_form_test_block_view($delta='') {
   if ($delta != 'mvp_form_test_test_block')
     return array();
 
   return array(
     'title' => 'Test Block',
     'content' => drupal_get_form('mvp_form_test_test_form'),
   );
 }
 
 /**
  * Form callback - displays simple form with only one field and a submit button
  */
 function mvp_form_test_test_form($form, &$form_state) {
   $form = array();
   $form['sometext'] = array(
     '#type' => 'textfield',
   );
   $form['button'] = array(
     '#type' => 'submit',
     '#value' => 'Submit',
   );
   return $form;
 }
 
 /**
  * Implements form_submit() - sets a message and a watchdog entry with the value submitted via the form
  */
 function mvp_form_test_test_form_submit($form, $form_state) {
   watchdog('mvp_form_test', 'Form submitted with text '.$form_state['values']['sometext']);
   drupal_set_message('Form submitted with text '.$form_state['values']['sometext']);
 }
 
 ?>