XML record with CDATA values and output

In an XML object, data that contains html codes must be placed in a <! [CDATA [* Text *]] block. The SimpleXMLElement class is extended by the addCData method in

Show maximum file size for upload in PHP

‘post_max_size’ and ‘upload_max_filesize’ specify in php.ini how large a file for upload can be. In the example, the lowest value is calculated and displayed in Megabytes: