protected function generateHeaderButtons($arrRow, $strPtable)
	{
		if (empty($GLOBALS['TL_DCA'][$strPtable]['list']['operations']) || !\is_array($GLOBALS['TL_DCA'][$strPtable]['list']['operations']))
		{
			return '';
		}

		$return = '';

		foreach ($GLOBALS['TL_DCA'][$strPtable]['list']['operations'] as $k=> $v)
		{
			if (empty($v['showInHeader']) || (Input::get('act') == 'select' && !$v['showOnSelect']))
			{
				continue;
			}

			$v = \is_array($v) ? $v : array($v);
			$id = StringUtil::specialchars(rawurldecode($arrRow['id']));

			$label = $v['label'][0] ?: $k;
			$title = sprintf($v['label'][1] ?: $k, $id);
			$attributes = ($v['attributes'] != '') ? ' ' . ltrim(sprintf($v['attributes'], $id, $id)) : '';

			// Add the key as CSS class
			if (strpos($attributes, 'class="') !== false)
			{
				$attributes = str_replace('class="', 'class="' . $k . ' ', $attributes);
			}
			else
			{
				$attributes = ' class="' . $k . '"' . $attributes;
			}

			// Add the parent table to the href
			if (isset($v['href']))
			{
				$v['href'] .= '&amp;table=' . $strPtable;
			}
			else
			{
				$v['href'] = 'table=' . $strPtable;
			}

			// Call a custom function instead of using the default button
			if (\is_array($v['button_callback']))
			{
				$this->import($v['button_callback'][0]);
				$return .= $this->{$v['button_callback'][0]}->{$v['button_callback'][1]}($arrRow, $v['href'], $label, $title, $v['icon'], $attributes, $strPtable, array(), null, false, null, null, $this);
				continue;
			}
			elseif (\is_callable($v['button_callback']))
			{
				$return .= $v['button_callback']($arrRow, $v['href'], $label, $title, $v['icon'], $attributes, $strPtable, array(), null, false, null, null, $this);
				continue;
			}

			if ($k == 'show')
			{
				if (!empty($v['route']))
				{
					$href = System::getContainer()->get('router')->generate($v['route'], array('id' => $arrRow['id'], 'popup' => '1'));
				}
				else
				{
					$href = $this->addToUrl($v['href'].'&amp;id='.$arrRow['id'].'&amp;popup=1');
				}

				$return .= '<a href="'.$href.'" title="'.StringUtil::specialchars($title).'" onclick="Backend.openModalIframe({\'title\':\''.StringUtil::specialchars(str_replace("'", "\\'", sprintf($GLOBALS['TL_LANG'][$strPtable]['show'][1], $arrRow['id']))).'\',\'url\':this.href});return false"'.$attributes.'>'.Image::getHtml($v['icon'], $label).'</a> ';
			}
			else
			{
				if (!empty($v['route']))
				{
					$href = System::getContainer()->get('router')->generate($v['route'], array('id' => $arrRow['id']));
				}
				else
				{
					$href = $this->addToUrl($v['href'].'&amp;id='.$arrRow['id'].(Input::get('nb') ? '&amp;nc=1' : ''));
				}

				$return .= '<a href="'.$href.'" title="'.StringUtil::specialchars($title).'"'.$attributes.'>'.Image::getHtml($v['icon'], $label).'</a> ';
			}
		}

		return $return;
	}
protected function generateHeaderButtons($arrRow, $strPtable)
	{
		if (empty($GLOBALS['TL_DCA'][$strPtable]['list']['operations']) || !\is_array($GLOBALS['TL_DCA'][$strPtable]['list']['operations']))
		{
			return '';
		}

		$return = '';

		foreach ($GLOBALS['TL_DCA'][$strPtable]['list']['operations'] as $k=> $v)
		{
			if (empty($v['showInHeader']) || (Input::get('act') == 'select' && !$v['showOnSelect']))
			{
				continue;
			}

			$v = \is_array($v) ? $v : array($v);
			$id = StringUtil::specialchars(rawurldecode($arrRow['id']));

			$label = $v['label'][0] ?: $k;
			$title = sprintf($v['label'][1] ?: $k, $id);
			$attributes = ($v['attributes'] != '') ? ' ' . ltrim(sprintf($v['attributes'], $id, $id)) : '';

			
			if (strpos($attributes, 'class="') !== false)
			{
				$attributes = str_replace('class="', 'class="' . $k . ' ', $attributes);
			}
			else
			{
				$attributes = ' class="' . $k . '"' . $attributes;
			}

			
			if (isset($v['href']))
			{
				$v['href'] .= '&amp;table=' . $strPtable;
			}
			else
			{
				$v['href'] = 'table=' . $strPtable;
			}

			
			if (\is_array($v['button_callback']))
			{
				$this->import($v['button_callback'][0]);
				$return .= $this->{$v['button_callback'][0]}->{$v['button_callback'][1]}($arrRow, $v['href'], $label, $title, $v['icon'], $attributes, $strPtable, array(), null, false, null, null, $this);
				continue;
			}
			elseif (\is_callable($v['button_callback']))
			{
				$return .= $v['button_callback']($arrRow, $v['href'], $label, $title, $v['icon'], $attributes, $strPtable, array(), null, false, null, null, $this);
				continue;
			}

			if ($k == 'show')
			{
				if (!empty($v['route']))
				{
					$href = System::getContainer()->get('router')->generate($v['route'], array('id' => $arrRow['id'], 'popup' => '1'));
				}
				else
				{
					$href = $this->addToUrl($v['href'].'&amp;id='.$arrRow['id'].'&amp;popup=1');
				}

				$return .= '<a href="'.$href.'" title="'.StringUtil::specialchars($title).'" onclick="Backend.openModalIframe({\'title\':\''.StringUtil::specialchars(str_replace("'", "\\'", sprintf($GLOBALS['TL_LANG'][$strPtable]['show'][1], $arrRow['id']))).'\',\'url\':this.href});return false"'.$attributes.'>'.Image::getHtml($v['icon'], $label).'</a> ';
			}
			else
			{
				if (!empty($v['route']))
				{
					$href = System::getContainer()->get('router')->generate($v['route'], array('id' => $arrRow['id']));
				}
				else
				{
					$href = $this->addToUrl($v['href'].'&amp;id='.$arrRow['id'].(Input::get('nb') ? '&amp;nc=1' : ''));
				}

				$return .= '<a href="'.$href.'" title="'.StringUtil::specialchars($title).'"'.$attributes.'>'.Image::getHtml($v['icon'], $label).'</a> ';
			}
		}

		return $return;
	}
protected function generateHeaderButtons ( $ arrRow , $ strPtable ) { if ( empty ( $ GLOBALS [ 'TL_DCA' ] [ $ strPtable ] [ 'list' ] [ 'operations' ] ) || ! \ is_array ( $ GLOBALS [ 'TL_DCA' ] [ $ strPtable ] [ 'list' ] [ 'operations' ] ) ) { return '' ; } $ return = '' ; foreach ( $ GLOBALS [ 'TL_DCA' ] [ $ strPtable ] [ 'list' ] [ 'operations' ] as $ k => $ v ) { if ( empty ( $ v [ 'showInHeader' ] ) || ( Input :: get ( 'act' ) == 'select' && ! $ v [ 'showOnSelect' ] ) ) { continue ; } $ v = \ is_array ( $ v ) ? $ v : array ( $ v ) ; $ id = StringUtil :: specialchars ( rawurldecode ( $ arrRow [ 'id' ] ) ) ; $ label = $ v [ 'label' ] [ 0 ] ? : $ k ; $ title = sprintf ( $ v [ 'label' ] [ 1 ] ? : $ k , $ id ) ; $ attributes = ( $ v [ 'attributes' ] != '' ) ? ' ' . ltrim ( sprintf ( $ v [ 'attributes' ] , $ id , $ id ) ) : '' ; // Add the key as CSS class if ( strpos ( $ attributes , 'class="' ) !== false ) { $ attributes = str_replace ( 'class="' , 'class="' . $ k . ' ' , $ attributes ) ; } else { $ attributes = ' class="' . $ k . '"' . $ attributes ; } // Add the parent table to the href if ( isset ( $ v [ 'href' ] ) ) { $ v [ 'href' ] .= '&amp;table=' . $ strPtable ; } else { $ v [ 'href' ] = 'table=' . $ strPtable ; } // Call a custom function instead of using the default button if ( \ is_array ( $ v [ 'button_callback' ] ) ) { $ this -> import ( $ v [ 'button_callback' ] [ 0 ] ) ; $ return .= $ this -> { $ v [ 'button_callback' ] [ 0 ] } -> { $ v [ 'button_callback' ] [ 1 ] } ( $ arrRow , $ v [ 'href' ] , $ label , $ title , $ v [ 'icon' ] , $ attributes , $ strPtable , array ( ) , null , false , null , null , $ this ) ; continue ; } elseif ( \ is_callable ( $ v [ 'button_callback' ] ) ) { $ return .= $ v [ 'button_callback' ] ( $ arrRow , $ v [ 'href' ] , $ label , $ title , $ v [ 'icon' ] , $ attributes , $ strPtable , array ( ) , null , false , null , null , $ this ) ; continue ; } if ( $ k == 'show' ) { if ( ! empty ( $ v [ 'route' ] ) ) { $ href = System :: getContainer ( ) -> get ( 'router' ) -> generate ( $ v [ 'route' ] , array ( 'id' => $ arrRow [ 'id' ] , 'popup' => '1' ) ) ; } else { $ href = $ this -> addToUrl ( $ v [ 'href' ] . '&amp;id=' . $ arrRow [ 'id' ] . '&amp;popup=1' ) ; } $ return .= '<a href="' . $ href . '" title="' . StringUtil :: specialchars ( $ title ) . '" onclick="Backend.openModalIframe({\'title\':\'' . StringUtil :: specialchars ( str_replace ( "'" , "\\'" , sprintf ( $ GLOBALS [ 'TL_LANG' ] [ $ strPtable ] [ 'show' ] [ 1 ] , $ arrRow [ 'id' ] ) ) ) . '\',\'url\':this.href});return false"' . $ attributes . '>' . Image :: getHtml ( $ v [ 'icon' ] , $ label ) . '</a> ' ; } else { if ( ! empty ( $ v [ 'route' ] ) ) { $ href = System :: getContainer ( ) -> get ( 'router' ) -> generate ( $ v [ 'route' ] , array ( 'id' => $ arrRow [ 'id' ] ) ) ; } else { $ href = $ this -> addToUrl ( $ v [ 'href' ] . '&amp;id=' . $ arrRow [ 'id' ] . ( Input :: get ( 'nb' ) ? '&amp;nc=1' : '' ) ) ; } $ return .= '<a href="' . $ href . '" title="' . StringUtil :: specialchars ( $ title ) . '"' . $ attributes . '>' . Image :: getHtml ( $ v [ 'icon' ] , $ label ) . '</a> ' ; } } return $ return ; }
Compile header buttons from the table configuration array and return them as HTML

@param array  $arrRow
@param string $strPtable

@return string
Compile header buttons from the table configuration array and return them as HTML