public function render(Varien_Data_Form_Element_Abstract $element)
 {
     $html = $this->_getHeaderHtml($element);
     $renderer = Mage::getBlockSingleton('adminhtml/system_config_form_field');
     $attributes = Mage::getConfig()->getNode(self::XML_PATH_IMAGE_TYPES)->asArray();
     foreach ($attributes as $key => $attribute) {
         /**
          * Watermark size field
          */
         $field = new Varien_Data_Form_Element_Text();
         $field->setName("groups[watermark][fields][{$key}_size][value]")->setForm($this->getForm())->setLabel(Mage::helper('adminhtml')->__('Size for %s', $attribute['title']))->setRenderer($renderer);
         $html .= $field->toHtml();
         /**
          * Watermark upload field
          */
         $field = new Varien_Data_Form_Element_Imagefile();
         $field->setName("groups[watermark][fields][{$key}_image][value]")->setForm($this->getForm())->setLabel(Mage::helper('adminhtml')->__('Watermark File for %s', $attribute['title']))->setRenderer($renderer);
         $html .= $field->toHtml();
         /**
          * Watermark position field
          */
         $field = new Varien_Data_Form_Element_Select();
         $field->setName("groups[watermark][fields][{$key}_position][value]")->setForm($this->getForm())->setLabel(Mage::helper('adminhtml')->__('Position of Watermark for %s', $attribute['title']))->setRenderer($renderer)->setValues(Mage::getSingleton('adminhtml/system_config_source_catalog_product_watermark_position')->toOptionArray());
         $html .= $field->toHtml();
     }
     $html .= $this->_getFooterHtml($element);
     return $html;
 }

 public function testRender()
 {
     $element = new Varien_Data_Form_Element_Text();
     $element->setLegend('I am legend');
     $block = new Netresearch_OPS_Block_System_Config_Kwixoconfiguration();
     $block->render($element);
     $this->assertEquals('I am legend', $block->getData('fieldset_label'));
 }

 protected function getAttributeMappingsHtml()
 {
     $element = new Varien_Data_Form_Element_Text(array("name" => "attributes", "label" => $this->__("Additional Attributes"), "comment" => $this->__('Here you can set optional product attributes sent to Klevu by mapping them to your Magento attributes. If you specify multiple mappings for the same Klevu attribute, only the first mapping found on the product sent will be used, except for the "Other" attribute where all existing mappings are used.'), "tooltip" => "", "hint" => "", "value" => Mage::helper("klevu_search/config")->getAdditionalAttributesMap($this->getStore()), "inherit" => false, "class" => "", "can_use_default_value" => false, "can_use_website_value" => false));
     $element->setForm(new Varien_Data_Form());
     /** @var Klevu_Search_Block_Adminhtml_Form_Field_Attribute_Mappings $renderer */
     $renderer = Mage::getBlockSingleton("klevu_search/adminhtml_form_field_attribute_mappings");
     $renderer->setTemplate("klevu/search/wizard/form/field/array.phtml");
     return $renderer->render($element);
 }

 /**
  * Return the list of stores that can be selected to be configured (i.e. haven't
  * been configured already), organised by website name and group name.
  *
  * @return array
  */
 protected function getCmsMappingsHtml()
 {
     $element = new Varien_Data_Form_Element_Text(array("name" => "excludedpages", "label" => $this->__("Exclude CMS pages from search"), "tooltip" => "", "hint" => "", "value" => Mage::helper("content")->getCmsPageMap($this->getStore()), "inherit" => false, "class" => "", "can_use_default_value" => false, "can_use_website_value" => false));
     $element->setForm(new Varien_Data_Form());
     /** @var Klevu_Search_Block_Adminhtml_Form_Field_Attribute_Mappings $renderer */
     $renderer = Mage::getBlockSingleton("content/adminhtml_form_cmspages");
     $renderer->setTemplate("klevu/search/wizard/form/field/array.phtml");
     return $renderer->render($element);
 }

 protected function _getElementHtml(Varien_Data_Form_Element_Abstract $element)
 {
     $html = '<script type="text/javascript" src="' . Mage::getBaseUrl('js') . 'chartmap/systemcolorpicker/procolor-1.0/procolor.compressed.js' . '"></script>';
     $input = new Varien_Data_Form_Element_Text();
     $input->setForm($element->getForm())->setElement($element)->setValue($element->getValue())->setHtmlId($element->getHtmlId())->setName($element->getName())->setStyle('width: 100px')->addClass('validate-hex');
     $html .= $input->getHtml();
     $html .= $this->_getProcolorJs($element->getHtmlId());
     $html .= $this->_addHexValidator();
     return $html;
 }

 /**
  * Render Media Chooser HTML without form element as parameter
  * Can be useful for dynamic fields integration like it is done in Mage_Poll module for example
  *
  * @param $id
  * @param null $value
  *
  * @return string
  */
 public function renderWithoutFormElement($id, $value = null)
 {
     $dummyForm = new Varien_Data_Form();
     $dummyElement = new Varien_Data_Form_Element_Text();
     $dummyElement->setHtmlId($id);
     $dummyElement->setValue($value);
     $dummyElement->setForm($dummyForm);
     $html = $this->render($dummyElement);
     return $html->getAfterElementHtml();
 }

 protected function _getElementHtml(Varien_Data_Form_Element_Abstract $element)
 {
     $helper = Mage::helper('netzarbeiter_groupscatalog2');
     if ($helper->getConfig('show_multiselect_field')) {
         $html = parent::_getElementHtml($element);
     } else {
         $label = new Varien_Data_Form_Element_Text();
         $label->setData($element->getData())->setType('text')->setExtType('textfield')->addClass('input-text')->setReadOnly(true)->setForm($element->getForm())->setId($element->getId());
         $value = explode(',', (string) $label->getValue());
         $groups = $helper->getGroupNamesAsString($value);
         $label->setValue($groups);
         $html = $label->getElementHtml();
     }
     return $html;
 }

 public function prepareElementHtml(Varien_Data_Form_Element_Abstract $element)
 {
     $config = $this->getConfig();
     $chooseButton = $this->getLayout()->createBlock('adminhtml/widget_button')->setType('button')->setClass('scalable btn-chooser')->setLabel($config['button']['open'])->setOnclick('MediabrowserUtility.openDialog(\'' . $this->getUrl('*/cms_wysiwyg_images/index', array('target_element_id' => $element->getName())) . '\')')->setDisabled($element->getReadonly());
     $text = new Varien_Data_Form_Element_Text();
     $text->setForm($element->getForm())->setId($element->getName())->setName($element->getName())->setClass('widget-option input-text');
     if ($element->getRequired()) {
         $text->addClass('required-entry');
     }
     if ($element->getValue()) {
         $text->setValue($element->getValue());
     }
     $element->setData('after_element_html', $text->getElementHtml() . $chooseButton->toHtml());
     return $element;
 }

 /**
  * Generate HTML code for color picker
  *
  * @param Varien_Data_Form_Element_Abstract $element
  * @return string
  */
 protected function _getElementHtml(Varien_Data_Form_Element_Abstract $element)
 {
     // Include Procolor library JS file which is in [magento_base_dir]/js/herve/systemcolorpicker/procolor-1.0/procolor.compressed.js
     $html = '<script type="text/javascript" src="' . Mage::getBaseUrl('js') . 'herve/systemcolorpicker/procolor-1.0/procolor.compressed.js' . '"></script>';
     // Use Varien text element as a basis
     $input = new Varien_Data_Form_Element_Text();
     // Set data from config element on Varien text element
     $input->setForm($element->getForm())->setElement($element)->setValue($element->getValue())->setHtmlId($element->getHtmlId())->setName($element->getName())->setStyle('width: 60px')->addClass('validate-hex');
     // Add some Prototype validation to make sure color code is correct
     // Inject uddated Varien text element HTML in our current HTML
     $html .= $input->getHtml();
     // Inject Procolor JS code to display color picker
     $html .= $this->_getProcolorJs($element->getHtmlId());
     // Inject Prototype validation
     $html .= $this->_addHexValidator();
     return $html;
 }

 protected function _getElementHtml(Varien_Data_Form_Element_Abstract $element)
 {
     if (!class_exists('Conekta')) {
         error_log("Plugin miss Conekta PHP lib dependency. Clone the repository using 'git clone --recursive [email protected]:conekta/conekta-magento.git'", 0);
         throw new Mage_Payment_Model_Info_Exception("Payment module unavailable. Please contact system administrator.");
     }
     Conekta::setApiKey(Mage::getStoreConfig('payment/webhook/privatekey'));
     Conekta::setApiVersion("1.0.0");
     Conekta::setLocale(Mage::app()->getLocale()->getLocaleCode());
     $url = new Varien_Data_Form_Element_Text();
     $data = array('name' => $element->getName(), 'html_id' => $element->getId());
     $url->setData($data);
     $webhook_url = Mage::getBaseUrl() . "index.php/webhook/ajax/listener";
     if (!empty($element->getValue())) {
         $url_string = $element->getValue();
     } else {
         $url_string = $webhook_url;
     }
     $url->setValue($url_string);
     $events = array("events" => array("charge.created", "charge.paid", "charge.under_fraud_review", "charge.fraudulent", "charge.refunded", "charge.created", "customer.created", "customer.updated", "customer.deleted", "webhook.created", "webhook.updated", "webhook.deleted", "charge.chargeback.created", "charge.chargeback.updated", "charge.chargeback.under_review", "charge.chargeback.lost", "charge.chargeback.won", "payout.created", "payout.retrying", "payout.paid_out", "payout.failed", "plan.created", "plan.updated", "plan.deleted", "subscription.created", "subscription.paused", "subscription.resumed", "subscription.canceled", "subscription.expired", "subscription.updated", "subscription.paid", "subscription.payment_failed", "payee.created", "payee.updated", "payee.deleted", "payee.payout_method.created", "payee.payout_method.updated", "payee.payout_method.deleted"));
     $error = false;
     $error_message = null;
     try {
         $different = true;
         $webhooks = Conekta_Webhook::where();
         foreach ($webhooks as $webhook) {
             if (strpos($webhook->webhook_url, $url_string) !== false) {
                 $different = false;
             }
         }
         if ($different) {
             $webhook = Conekta_Webhook::create(array_merge(array("url" => $url_string), $events));
         }
     } catch (Exception $e) {
         $error = true;
         $error_message = $e->getMessage();
     }
     $url->setForm($element->getForm());
     $html = $url->getElementHtml();
     $javaScript = "\n    <script type=\"text/javascript\">\n    Event.observe(window, 'load', function() {\n      alert('" . $error_message . "');\n    });\n    </script>";
     if ($error) {
         $html .= $javaScript;
     }
     return $html;
 }

 protected function _getElementHtml(Varien_Data_Form_Element_Abstract $element)
 {
     $color = new Varien_Data_Form_Element_Text();
     $data = array('name' => $element->getName(), 'html_id' => $element->getId());
     $color->setData($data);
     $color->setValue($element->getValue(), $format);
     $color->setForm($element->getForm());
     $color->addClass('color ' . $element->getClass());
     return $color->getElementHtml();
 }

 public function getAfterElementHtml()
 {
     $html = Varien_Data_Form_Element_Text::getAfterElementHtml();
     $addJsObserver = false;
     if ($attribute = $this->getEntityAttribute()) {
         $store = $this->getStore();
         $html .= '<strong>[' . (string) $store->getBaseCurrencyCode() . ']</strong>';
         if (Mage::helper('tax')->priceIncludesTax($store)) {
             if ($attribute->getAttributeCode() !== 'cost') {
                 $addJsObserver = true;
                 $html .= ' <strong>[' . Mage::helper('tax')->__('Inc. Tax') . '<span id="' . $this->getTaxObservingSpanId() . '"></span>]</strong>';
             }
         }
     }
     if ($addJsObserver) {
         $html .= $this->_getTaxObservingCode($attribute);
     }
     return $html;
 }

 protected function _getElementHtml(Varien_Data_Form_Element_Abstract $element)
 {
     $days = new Varien_Data_Form_Element_Text();
     $data = array('name' => $element->getName(), 'html_id' => $element->getId());
     $days->setData($data);
     if (is_numeric($element->getValue())) {
         $days->setValue($element->getValue());
     } else {
         $days->setValue(30);
     }
     $days->setForm($element->getForm());
     $html = $days->getElementHtml();
     $javaScript = "\n            <script type=\"text/javascript\">\n                Event.observe(window, 'load', function() {\n                    days=\$('{$element->getHtmlId()}').value;\n                    if (isNaN(days)) {\n                        \$('{$element->getHtmlId()}').value = '';\n                    }\n                });\n                Event.observe('{$element->getHtmlId()}', 'change', function(){\n                    days=\$('{$element->getHtmlId()}').value;\n                    if (isNaN(days)) {\n                        \$('{$element->getHtmlId()}').value = '';\n                    }\n                });\n            </script>";
     $html .= $javaScript;
     return $html;
 }

 /**
  * @return bool
  */
 public function getDatabaseExists()
 {
     if (strpos($this->_currentElement->getHtmlId(), 'dbName2') !== false) {
         $value1 = Mage::registry('system_fastindexer_dbName1');
         if (strtolower($this->_currentElement->getValue()) === strtolower($value1)) {
             return false;
         }
     }
     $dbName = $this->_currentElement->getData('value');
     if (empty($dbName)) {
         return false;
     }
     $result = $this->_connection->fetchOne('SELECT SCHEMA_NAME FROM `INFORMATION_SCHEMA`.`SCHEMATA` WHERE SCHEMA_NAME=:db', ['db' => $dbName]);
     return $result !== false;
 }

 public function getAfterElementHtml()
 {
     $html = parent::getAfterElementHtml();
     /**
      * getEntityAttribute - use __call
      */
     $addJsObserver = false;
     if ($attribute = $this->getEntityAttribute()) {
         if (!($storeId = $attribute->getStoreId())) {
             $storeId = $this->getForm()->getDataObject()->getStoreId();
         }
         $store = Mage::app()->getStore($storeId);
         $html .= '<strong>[' . (string) $store->getBaseCurrencyCode() . ']</strong>';
         if (Mage::helper('tax')->priceIncludesTax($store)) {
             if ($attribute->getAttributeCode() !== 'cost') {
                 $addJsObserver = true;
                 $html .= ' <strong>[' . Mage::helper('tax')->__('Inc. Tax') . '<span id="dynamic-tax-' . $attribute->getAttributeCode() . '"></span>]</strong>';
             }
         }
     }
     if ($addJsObserver) {
         $html .= $this->_getTaxObservingCode($attribute);
     }
     return $html;
 }

 /**
  * Hide value to make sure it will not show in HTML
  *
  * @param string $index
  * @return string
  */
 public function getEscapedValue($index = null)
 {
     $value = parent::getEscapedValue($index);
     if (!empty($value)) {
         return $this->_obscuredValue;
     }
     return $value;
 }

 public function getElementHtml()
 {
     $html = '
         <div class="target-control">
             ' . parent::getElementHtml() . '
             ' . $this->getOptionsHtml() . '
         </div>
     ';
     return $html;
 }

 /**
  * Disable fields depending on product type
  *
  * @return Mage_CatalogInventory_Block_Adminhtml_Form_Field_Stock
  */
 protected function _disableFields()
 {
     if (!$this->_isProductComposite() && null === $this->_qty->getValue()) {
         $this->setDisabled('disabled');
     }
     if ($this->_isProductComposite()) {
         $this->_qty->setDisabled('disabled');
     }
     return $this;
 }

 public function getHtml()
 {
     $hidden = new Varien_Data_Form_Element_Hidden($this->getData());
     $hidden->setData('label', null);
     $hidden->setForm($this->getForm());
     $this->setId($this->getId() . '_query');
     $this->setName($this->getId());
     $this->setValue($this->_value);
     return $hidden->getHtml() . parent::getHtml() . $this->_getJs();
 }

 public function getAfterElementHtml()
 {
     $html = parent::getAfterElementHtml();
     $html .= '<style>
               .type_link:hover {
                 text-decoration: underline;
                 cursor: pointer;
               }
               </style>';
     $html .= '<div id="type_product" style="position: absolute; z-index: 99; background-color: #ffffff" ></div>';
     return $html . "  <script>\n\n                            var typeloader;\n                            \$('" . $this->getHtmlId() . "').observe('keyup', function(event){\n                            clearTimeout(typeloader);\n                            typeloader = setTimeout(function(){ respondToClick(event); }, 750);\n                            });\n\n                            function setIdValue(el) {\n\n                                \$('shiphawk_type_of_product').value = el.innerHTML;\n                                \$('shiphawk_type_of_product_value').value = el.id;\n                                \$('type_product').hide();\n                            }\n\n                            function respondToClick(event) {\n\n                                var element = event.element();\n\n                                var minlength = 3;\n\n                               var url = '" . $this->getTypeUrl() . "';\n                               var parameters = {\n                                   search_tag: element.value\n                               };\n\n                               if(element.value.length >= minlength  ) {\n                                   new Ajax.Request(url, {\n                                       method: 'post',\n                                       parameters: parameters,\n                                       onSuccess: function(transport)  {\n                                           \$('type_product').update(transport.responseText);\n                                           \$('type_product').show();\n                                       },\n                                       onLoading:function(transport)\n                                       {\n                                       }\n                                   });\n                               }\n                            }\n        \t\t\t\t</script>";
 }