CIBlockPriceTools::getDoublePicturesForItem

static function getDoublePicturesForItem(&$item, $propertyCode, $encode = true)
{
	$encode = ($encode === true);
	$result = array(
		'PICT' => false,
		'SECOND_PICT' => false
	);

	if (!empty($item) && is_array($item))
	{
		if (!empty($item['PREVIEW_PICTURE']))
		{
			if (!is_array($item['PREVIEW_PICTURE']))
				$item['PREVIEW_PICTURE'] = CFile::GetFileArray($item['PREVIEW_PICTURE']);
			if (isset($item['PREVIEW_PICTURE']['ID']))
			{
				$result['PICT'] = array(
					'ID' => (int)$item['PREVIEW_PICTURE']['ID'],
					'SRC' => IblockComponentTools::getImageSrc($item['PREVIEW_PICTURE'], $encode),
					'WIDTH' => (int)$item['PREVIEW_PICTURE']['WIDTH'],
					'HEIGHT' => (int)$item['PREVIEW_PICTURE']['HEIGHT']
				);
			}
		}
		if (!empty($item['DETAIL_PICTURE']))
		{
			$keyPict = (empty($result['PICT']) ? 'PICT' : 'SECOND_PICT');
			if (!is_array($item['DETAIL_PICTURE']))
				$item['DETAIL_PICTURE'] = CFile::GetFileArray($item['DETAIL_PICTURE']);
			if (isset($item['DETAIL_PICTURE']['ID']))
			{
				$result[$keyPict] = array(
					'ID' => (int)$item['DETAIL_PICTURE']['ID'],
					'SRC' => IblockComponentTools::getImageSrc($item['DETAIL_PICTURE'], $encode),
					'WIDTH' => (int)$item['DETAIL_PICTURE']['WIDTH'],
					'HEIGHT' => (int)$item['DETAIL_PICTURE']['HEIGHT']
				);
			}
		}
		if (empty($result['SECOND_PICT']))
		{
			if (
				'' != $propertyCode &&
				isset($item['PROPERTIES'][$propertyCode]) &&
				'F' == $item['PROPERTIES'][$propertyCode]['PROPERTY_TYPE']
			)
			{
				if (
					isset($item['DISPLAY_PROPERTIES'][$propertyCode]['FILE_VALUE']) &&
					!empty($item['DISPLAY_PROPERTIES'][$propertyCode]['FILE_VALUE'])
				)
				{
					$fileValues = (
						isset($item['DISPLAY_PROPERTIES'][$propertyCode]['FILE_VALUE']['ID']) ?
						array(0 => $item['DISPLAY_PROPERTIES'][$propertyCode]['FILE_VALUE']) :
						$item['DISPLAY_PROPERTIES'][$propertyCode]['FILE_VALUE']
					);
					foreach ($fileValues as $oneFileValue)
					{
						$keyPict = (empty($result['PICT']) ? 'PICT' : 'SECOND_PICT');
						$result[$keyPict] = array(
							'ID' => (int)$oneFileValue['ID'],
							'SRC' => IblockComponentTools::getImageSrc($oneFileValue, $encode),
							'WIDTH' => (int)$oneFileValue['WIDTH'],
							'HEIGHT' => (int)$oneFileValue['HEIGHT']
						);
						if ('SECOND_PICT' == $keyPict)
							break;
					}
					if (isset($oneFileValue))
						unset($oneFileValue);
				}
				else
				{
					$propValues = $item['PROPERTIES'][$propertyCode]['VALUE'];
					if (!is_array($propValues))
						$propValues = array($propValues);
					foreach ($propValues as $oneValue)
					{
						$oneFileValue = CFile::GetFileArray($oneValue);
						if (isset($oneFileValue['ID']))
						{
							$keyPict = (empty($result['PICT']) ? 'PICT' : 'SECOND_PICT');
							$result[$keyPict] = array(
								'ID' => (int)$oneFileValue['ID'],
								'SRC' => IblockComponentTools::getImageSrc($oneFileValue, $encode),
								'WIDTH' => (int)$oneFileValue['WIDTH'],
								'HEIGHT' => (int)$oneFileValue['HEIGHT']
							);
							if ('SECOND_PICT' == $keyPict)
								break;
						}
					}
					if (isset($oneValue))
						unset($oneValue);
				}
			}
		}
	}
	return $result;
}