\n\n\n// Here is a Javascript comment\n var thevar=0;\n\n\n\n

Well, I never. This is HTML.

\n\n\n\n"; $wasf=$html_fragment; } $hprefix="Using PHP Tokeniser Extension - RJM Programming - December, 2024 var orig=''; var lastbtoa=''; function ShowSelection() { // thanks to https://stackoverflow.com/questions/7398847/detecting-if-textarea-content-is-selected-using-javascript var codelinei=0; var textComponent = document.getElementById('html'); var selectionReset = textComponent.value; var selectedText; // Internet Explorer version if (document.selection != undefined) { textComponent.focus(); var sel = document.selection.createRange(); selectedText = sel.text; } else if (textComponent.selectionStart != undefined) { // Mozilla version var startPos = textComponent.selectionStart; var endPos = textComponent.selectionEnd; selectedText = textComponent.value.substring(startPos, endPos) } if (selectedText != lastbtoa && selectedText != '' && (selectedText.indexOf(String.fromCharCode(10)) != -1)) { // || selectedText.replace('<','').replace('>','').replace('(','').replace(')','').replace('{','').replace('}','').replace('[','').replace(']','') != selectedText)) { if ((selectedText.split('{').length == selectedText.split('}').length) && (selectedText.replace(/\ \<\ /g,'').replace(/\ \<\=\ /g,'').replace(/\ \>\ /g,'').replace(/\ \>\=\ /g,'').split('<').length == selectedText.replace(/\ \<\ /g,'').replace(/\ \<\=\ /g,'').replace(/\ \>\ /g,'').replace(/\ \>\=\ /g,'').split('>').length) && (selectedText.split('[').length == selectedText.split(']').length) && (selectedText.split('(').length == selectedText.split(')').length)) { codelinei=eval('' + selectedText.split(String.fromCharCode(10)).length); document.getElementById('singleline').rows='' + codelinei; document.getElementById('singleparse').rows='' + codelinei; //alert(codelinei); document.getElementById('singleline').style.display='block'; document.getElementById('singleline').value=selectedText; document.getElementById('singleparse').style.display='block'; lastbtoa=selectedText; document.getElementById('singleparse').src='./using_tokeniser.php?html=' + encodeURIComponent(selectedText); textComponent.value=selectionReset; document.getElementById('tidyhtml').focus(); setTimeout(ShowSelection, 5000); } else { setTimeout(ShowSelection, 1000); } } else { setTimeout(ShowSelection, 1000); } } function btoait() { orig=document.getElementById('html').value; document.getElementById('html').value=window.btoa(orig); return true; } setTimeout(ShowSelection, 1000); "; $hform="

Using Tokeniser

RJM Programming - December, 2024

Thanks to https://www.php.net/manual/en/tokenizer.examples.php

Your PHP
Output PHP

"; $hsuffix=""; if ($html_fragment != $wasf) { if (1 == 1) { $tokens = token_get_all($html_fragment); $bs=''; foreach ($tokens as $token) { if (is_string($token)) { // simple 1-character token $bs.=$token; } else { // token array list($id, $text) = $token; switch ($id) { case T_COMMENT: case T_DOC_COMMENT: // no action on comments break; default: // anything else -> output "as is" $bs.=$text; break; } } } $hform=str_replace(">", ">" . $bs . "", $hform); } else { $tidy_config = array( 'clean' => true, 'output-xhtml' => true, 'show-body-only' => true, 'wrap' => 0, ); $tidy = tidy_parse_string($html_fragment, $tidy_config, 'UTF8'); $tidy->cleanRepair(); $hform=str_replace(">", ">" . $tidy . "", $hform); } } echo $hprefix . $hform . $hsuffix; ?>