Hide Thumbnails field into Edit Category page PS1.6.0.8

[piribipipi]

Hello, i need to hide "thumbnails" field from Edit Category Page, but i dont know why :S

 

i open AdminCategoriesController.php, renderForm() method, but i cant find that field!!!

 

here is the code:

$this->fields_form = array(
			'tinymce' => true,
			'legend' => array(
				'title' => $this->l('Category'),
				'icon' => 'icon-tags'
			),
			'input' => array(
				array(
					'type' => 'text',
					'label' => $this->l('Name'),
					'name' => 'name',
					'lang' => true,
					'required' => true,
					'class' => 'copy2friendlyUrl',
					'hint' => $this->l('Invalid characters:').' <>;=#{}',
				),
				array(
					'type' => 'switch',
					'label' => $this->l('Displayed'),
					'name' => 'active',
					'required' => false,
					'is_bool' => true,
					'values' => array(
						array(
							'id' => 'active_on',
							'value' => 1,
							'label' => $this->l('Enabled')
						),
						array(
							'id' => 'active_off',
							'value' => 0,
							'label' => $this->l('Disabled')
						)
					)
				),
				array(
					'type'  => 'categories',
					'label' => $this->l('Parent category'),
					'name'  => 'id_parent',
					'tree'  => array(
						'id'                  => 'categories-tree',
						'selected_categories' => $selected_categories,
						'disabled_categories' => !Tools::isSubmit('add'.$this->table) ? array($this->_category->id) : null
					)
				),
				array(
					'type' => 'textarea',
					'label' => $this->l('Description'),
					'name' => 'description',
					'autoload_rte' => true,
					'lang' => true,
					'hint' => $this->l('Invalid characters:').' <>;=#{}'
				),
				array(
					'type' => 'file',
					'label' => $this->l('Image'),
					'name' => 'image',
					'display_image' => true,
					'image' => $image_url ? $image_url : false,
					'size' => $image_size,
					'delete_url' => self::$currentIndex.'&'.$this->identifier.'='.$this->_category->id.'&token='.$this->token.'&deleteImage=1',
					'hint' => $this->l('Upload a category logo from your computer.'),
				),
				array(
					'type' => 'text',
					'label' => $this->l('Meta title'),
					'name' => 'meta_title',
					'lang' => true,
					'hint' => $this->l('Forbidden characters:').' <>;=#{}'
				),
				array(
					'type' => 'text',
					'label' => $this->l('Meta description'),
					'name' => 'meta_description',
					'lang' => true,
					'hint' => $this->l('Forbidden characters:').' <>;=#{}'
				),
				array(
					'type' => 'tags',
					'label' => $this->l('Meta keywords'),
					'name' => 'meta_keywords',
					'lang' => true,
					'hint' => $this->l('To add "tags," click in the field, write something, and then press "Enter."').' '.$this->l('Forbidden characters:').' <>;=#{}'
				),
				array(
					'type' => 'text',
					'label' => $this->l('Friendly URL'),
					'name' => 'link_rewrite',
					'lang' => true,
					'required' => true,
					'hint' => $this->l('Only letters, numbers, underscore (_) and the minus (-) character are allowed.')
				),
				array(
					'type' => 'group',
					'label' => $this->l('Group access'),
					'name' => 'groupBox',
					'values' => Group::getGroups(Context::getContext()->language->id),
					'info_introduction' => $this->l('You now have three default customer groups.'),
					'unidentified' => $unidentified_group_information,
					'guest' => $guest_group_information,
					'customer' => $default_group_information,
					'hint' => $this->l('Mark all of the customer groups you;d like to have access to this category.')
				)
			),
			'submit' => array(
				'title' => $this->l('Save'),
				'name' => 'submitAdd'.$this->table.'AndBackToParent'
			)

am i searching in the correct place??? or something is wrong????

 

help!!!! i hope someone could help me :S

thanks

Edited September 11, 2014 by piribipipi (see edit history)