Help needed: migrating blocktags module to PS1.5 development format

[AppleEater]

I'm trying to migrate the block tags module to the PS 1.5 development format.

When trying to replace the old configuration form:

 $output = '
 <form action="'.Tools::safeOutput($_SERVER['REQUEST_URI']).'" method="post">
  <fieldset>
<legend>
 <img src="'.$this->_path.'logo.gif" alt="" title="" />'.$this->l('Settings').'
</legend>
<label>'.$this->l('Tags displayed').'</label>
<div class="margin-form">
 <input type="text" name="tagsNbr" value="'.(int)(Configuration::get('BLOCKTAGS_NBR')).'" />
 <p class="clear">'.$this->l('Define the number of tags you would like displayed in this block.').'</p>
</div>
<center><input type="submit" name="submitBlockTags" value="'.$this->l('Save').'" class="button" /></center>
  </fieldset>
 </form>';
 return $output;

 

with the new one:

/* Get default Language */
 $defaultLanguage = intval(Configuration::get('PS_LANG_DEFAULT'));
 $fields_form[0]['form'] = array(
	 'legend' => array(
		 'title' => $this->l('Settings'),
  ),
  'input' => array(
array(
 'type'=> 'number',
 'label' => $this->l('Tags displayed'),
 'name' => 'tagsNbr',
 'value' => (int)(Configuration::get('BLOCKTAGS_NBR')),
 'required' => true
)
  ),
  'submit' => array(
'name' => 'submitBlockTags',
'value' => $this->l('Save'),
'class' => 'button'
  )
 );
 $helper = new HelperForm();

 // Module, Token and currentIndex
 $helper->module = $this;
 $helper->name_controller = $this->name;
 $helper->token = Tools::getAdminTokenLite('AdminModules');
 $helper->currentIndex = AdminController::$currentIndex.'&configure='.$this->name;

 // Language
  $helper->default_form_language = $default_lang;
  $helper->allow_employee_form_lang = $default_lang;

 // Title and toolbar
 $helper->title = $this->displayName; // the title for the form
 $helper->show_toolbar = true;		// false -> remove toolbar
 $helper->toolbar_scroll = true;	  // yes - > Toolbar is always visible on the top of the screen.
 $helper->submit_action = 'submit'.$this->name;
 $helper->toolbar_btn = array(
  'save' =>
	  array(
		  'desc' => $this->l('Save'),
		  'href' => AdminController::$currentIndex.'&configure='.$this->name.'&save'.$this->name,
		  '&token='.Tools::getAdminTokenLite('AdminModules')
	   ),
	 'back' =>
array(
		  'href' => AdminController::$currentIndex.'&token='.Tools::getAdminTokenLite('AdminModules'),
		  'desc' => $this->l('Back to list')
	   )
 );

 return $helper->generateForm($fields_form);

 

but getting error.

Anyone can assist?

thanks.

[bellini13]

might help to provide the error you are getting. Also, there already is a tag block module provided with PS v1.5. Is this a custom module you are referring to?