[bug] max-width / max-height parameters specified in MultiImage UItype are not supported

[apcloic]

Hi,
getTextParserDisplayValue public function in modules/Vtiger/uitypes/MultiImage.php is not working properly because max-width and max-height are not supported by YetiforcePDF.

	public function getTextParserDisplayValue($value, Vtiger_Record_Model $recordModel, $params)
	{
		$value = \App\Json::decode($value);
		if (!$value) {
			return '';
		}
		$images = $style = '';
		if ($params) {
			[$width, $height, $style] = array_pad(explode('|', $params, 3), 3, '');
			if ($width) {
				$style .= "max-width:$width;";
			}
			if ($height) {
				$style .= "max-height:$height;";
			}
		} else {
			$width = 100 / \count($value);
			$style .= "max-width:$width%;";
			$images .= '<div style="width:100%">';
		}
		foreach ($value as $item) {
			$base64 = base64_encode(file_get_contents($item['path']));
			$images .= "<img src=\"data:image/jpeg;base64,$base64\" style=\"$style\"/>";
		}
		if (!$params) {
			$images .= '</div>';
		}
		return $images;
	}

As a quick fix, I override with a custom version in /custom/modules/Vtiger/uitypes/MultiImage.php

	public function getTextParserDisplayValue($value, Vtiger_Record_Model $recordModel, $params)
	{
		$value = \App\Json::decode($value);
		if (!$value) {
			return '';
		}
		$images = $style = '';
		if ($params) {
			[$width, $height, $style] = array_pad(explode('|', $params, 3), 3, '');
			if ($width) {
				$style .= "width:$width;";
			}
			if ($height) {
				$style .= "height:$height;";
			}
		} else {
			$width = 100 / \count($value);
			$style .= "width:$width%;";
			$images .= '<div style="width:100%">';
		}
		foreach ($value as $item) {
			$base64 = base64_encode(file_get_contents($item['path']));
			$images .= "<img src=\"data:image/jpeg;base64,$base64\" style=\"$style\"/>";
		}
		if (!$params) {
			$images .= '</div>';
		}
		return $images;
	}