(PHP Extension) Drop/Undrop Text Formatting Tags

Demonstrates how the DropTextFormattingTags and UndropTextFormattingTags methods work in the Html-to-Xml API.

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PHP Extension for Windows, Linux, MacOS,
Alpine Linux, Solaris

<?php

// The version number (9_5_0) should match version of the Chilkat extension used, omitting the micro-version number.
// For example, if using Chilkat v9.5.0.48, then include as shown here:
include("chilkat_9_5_0.php");

// This example assumes the Chilkat API to have been previously unlocked.
// See Global Unlock Sample for sample code.

$html = '<html><body><p><b>Hello</b> World!<p>This is a test</body></html>';

// Convert the above to XML
$h2x = new CkHtmlToXml();

// By default, text formatting tags are dropped. Text formatting HTML tags are: b, font, i, u, br, center, em, strong, big, tt, s, small, strike, sub, and sup
$h2x->put_Html($html);
print $h2x->toXml() . "\n";

// The resulting XML is:

// <?xml version="1.0" encoding="utf-8"?>
// <root>
//     <html>
//         <body>
//             <p>
//                 <text>Hello World!</text>
//             </p>
//             <p>
//                 <text>This is a test</text>
//             </p>
//         </body>
//     </html>
// </root>

// To preserve text formatting tags, put the h2x instance into the mode where text formatting tags are not dropped:
$h2x->UndropTextFormattingTags();

// Convert again to see the difference:
print $h2x->toXml() . "\n";

// The resulting XML is:

// <?xml version="1.0" encoding="utf-8"?>
// <root>
//     <html>
//         <body>
//             <p>
//                 <b>
//                     <text>Hello</text>
//                 </b>
//                 <text> World!</text>
//             </p>
//             <p>
//                 <text>This is a test</text>
//             </p>
//         </body>
//     </html>
// </root>

// Call DropTextFormattingTags to put the h2x instance back in "drop" mode.
$h2x->DropTextFormattingTags();

// Convert again to see the difference:
print $h2x->toXml() . "\n";

// The resulting XML is:

// <?xml version="1.0" encoding="utf-8"?>
// <root>
//     <html>
//         <body>
//             <p>
//                 <text>Hello World!</text>
//             </p>
//             <p>
//                 <text>This is a test</text>
//             </p>
//         </body>
//     </html>
// </root>

?>