Online PHP editor | rfc for oDUI3

@ 2026-08-31T07:00:56Z

<?php

$html = '
  <!DOCTYPE html>
  <html>
   <head>
    <meta charset="utf-8">  
    <title>We <em>love</em> HTML!</title>
   </head>
   <body>
   </body>
  </html>
';

function run_tests( $document ) {
    $title = $document->getElementsByTagName( 'title' )->item( 0 );
    if ( $title->childNodes->length !== 1 ) {
        echo "FAIL: Title tag does not have the the expected single text child. Has {$title->childNodes->length} children.\n";
    } else {
        echo "PASS: Title tag only has a single child.\n";
    }
    if ( $title->getElementsByTagName( 'em' )->length !== 0 ) {
      echo "FAIL: Title tag unexpectedly has a parsed EM child.\n";
    } else {
      echo "PASS: Title tag has no child EM element.\n";  
    }
    if ( false !== strpos( $title->textContent, '<em>' ) ) {
        echo "PASS: HTML tag <em> was not parsed. Text content: {$title->textContent}\n";
    } else {
        echo "FAIL: HTML tag <em> was parsed. Text content: {$title->textContent}\n";
    }
}

echo "# DOMDocument:\n";
$old_document = new DOMDocument();
$old_document->loadHTML( $html );
run_tests( $old_document );

echo "\n";
echo "# Dom\HTMLDocument:\n";
if ( class_exists( Dom\HTMLDocument::class ) ) {
    $new_document = Dom\HTMLDocument::createFromString( $html );
    run_tests( $new_document );
} else {
    echo "(Not available)\n";
}

Output for git.master_jit, git.master: # DOMDocument: FAIL: Title tag does not have the the expected single text child. Has 3 children. FAIL: Title tag unexpectedly has a parsed EM child. FAIL: HTML tag <em> was parsed. Text content: We love HTML! # Dom\HTMLDocument: PASS: Title tag only has a single child. PASS: Title tag has no child EM element. PASS: HTML tag <em> was not parsed. Text content: We <em>love</em> HTML!

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2022-12-01 RFC: Property hooks - included in PHP 8.4
2020-03-21 RFC: Is_Literal - declined
2020-12-04 Enumerations - included in PHP 8.1
2018-06-15 Typed Properties v2 - implemented in PHP 7.4
2016-08-12 Object typehint - included in PHP 7.2
2016-08-14 Arrow functions - withdrawn
2016-05-29 array_change_keys() - withdrawn
2016-04-19 Lexical scope support for anonymous classes - suspended
2016-04-17 Functional Interfaces - declined
2016-03-16 Typed Properties - superseded in favor of Typed Properties 2.0
2015-08-27 Callable Prototypes - declined
2015-05-01 Short Closures - declined / withdrawn in favor of Arrow Functions
2015-02-18 Scalar type hints v5 - included in PHP 7
2015-02-14 Union Types - declined
2013-09-22 Anonymous classes - included in PHP 7

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