public static function getDcaPickerWizard($extras, $table, $field, $inputName)
	{
		$context = 'link';
		$extras = \is_array($extras) ? $extras : array();
		$providers = (isset($extras['providers']) && \is_array($extras['providers'])) ? $extras['providers'] : null;

		if (isset($extras['context']))
		{
			$context = $extras['context'];
			unset($extras['context']);
		}

		$factory = System::getContainer()->get('contao.picker.builder');

		if (!$factory->supportsContext($context, $providers))
		{
			return '';
		}

		return ' <a href="' . ampersand($factory->getUrl($context, $extras)) . '" title="' . StringUtil::specialchars($GLOBALS['TL_LANG']['MSC']['pagepicker']) . '" id="pp_' . $inputName . '">' . Image::getHtml((\is_array($extras) && isset($extras['icon']) ? $extras['icon'] : 'pickpage.svg'), $GLOBALS['TL_LANG']['MSC']['pagepicker']) . '</a>
  <script>
    $("pp_' . $inputName . '").addEvent("click", function(e) {
      e.preventDefault();
      Backend.openModalSelector({
        "id": "tl_listing",
        "title": ' . json_encode($GLOBALS['TL_DCA'][$table]['fields'][$field]['label'][0]) . ',
        "url": this.href + "&value=" + document.getElementById("ctrl_' . $inputName . '").value,
        "callback": function(picker, value) {
          $("ctrl_' . $inputName . '").value = value.join(",");
        }.bind(this)
      });
    });
  </script>';
	}
public static function getDcaPickerWizard($extras, $table, $field, $inputName)
	{
		$context = 'link';
		$extras = \is_array($extras) ? $extras : array();
		$providers = (isset($extras['providers']) && \is_array($extras['providers'])) ? $extras['providers'] : null;

		if (isset($extras['context']))
		{
			$context = $extras['context'];
			unset($extras['context']);
		}

		$factory = System::getContainer()->get('contao.picker.builder');

		if (!$factory->supportsContext($context, $providers))
		{
			return '';
		}

		return ' <a href="' . ampersand($factory->getUrl($context, $extras)) . '" title="' . StringUtil::specialchars($GLOBALS['TL_LANG']['MSC']['pagepicker']) . '" id="pp_' . $inputName . '">' . Image::getHtml((\is_array($extras) && isset($extras['icon']) ? $extras['icon'] : 'pickpage.svg'), $GLOBALS['TL_LANG']['MSC']['pagepicker']) . '</a>
  <script>
    $("pp_' . $inputName . '").addEvent("click", function(e) {
      e.preventDefault();
      Backend.openModalSelector({
        "id": "tl_listing",
        "title": ' . json_encode($GLOBALS['TL_DCA'][$table]['fields'][$field]['label'][0]) . ',
        "url": this.href + "&value=" + document.getElementById("ctrl_' . $inputName . '").value,
        "callback": function(picker, value) {
          $("ctrl_' . $inputName . '").value = value.join(",");
        }.bind(this)
      });
    });
  </script>';
	}
public static function getDcaPickerWizard ( $ extras , $ table , $ field , $ inputName ) { $ context = 'link' ; $ extras = \ is_array ( $ extras ) ? $ extras : array ( ) ; $ providers = ( isset ( $ extras [ 'providers' ] ) && \ is_array ( $ extras [ 'providers' ] ) ) ? $ extras [ 'providers' ] : null ; if ( isset ( $ extras [ 'context' ] ) ) { $ context = $ extras [ 'context' ] ; unset ( $ extras [ 'context' ] ) ; } $ factory = System :: getContainer ( ) -> get ( 'contao.picker.builder' ) ; if ( ! $ factory -> supportsContext ( $ context , $ providers ) ) { return '' ; } return ' <a href="' . ampersand ( $ factory -> getUrl ( $ context , $ extras ) ) . '" title="' . StringUtil :: specialchars ( $ GLOBALS [ 'TL_LANG' ] [ 'MSC' ] [ 'pagepicker' ] ) . '" id="pp_' . $ inputName . '">' . Image :: getHtml ( ( \ is_array ( $ extras ) && isset ( $ extras [ 'icon' ] ) ? $ extras [ 'icon' ] : 'pickpage.svg' ) , $ GLOBALS [ 'TL_LANG' ] [ 'MSC' ] [ 'pagepicker' ] ) . '</a>
  <script>
    $("pp_' . $ inputName . '").addEvent("click", function(e) {
      e.preventDefault();
      Backend.openModalSelector({
        "id": "tl_listing",
        "title": ' . json_encode ( $ GLOBALS [ 'TL_DCA' ] [ $ table ] [ 'fields' ] [ $ field ] [ 'label' ] [ 0 ] ) . ',
        "url": this.href + "&value=" + document.getElementById("ctrl_' . $ inputName . '").value,
        "callback": function(picker, value) {
          $("ctrl_' . $ inputName . '").value = value.join(",");
        }.bind(this)
      });
    });
  </script>' ; }
Generate the DCA picker wizard

@param boolean|array $extras
@param string        $table
@param string        $field
@param string        $inputName

@return string
Generate the DCA picker wizard