Online PHP editor | rfc for 7m1Fg

@ 2012-11-15T14:43:49Z

<?php
function test( $input) { 
    $doc = new DOMDocument;
	$doc->loadHTML( $input);
	$p = $doc->getElementsByTagName('p')->item(0);
	$children = $p->childNodes;
    $img_found = false; $error = false;
    foreach( $children as $child) {
        echo 'In here';
        if( $child->nodeType == XML_TEXT_NODE && !$img_found) {
            // Text before the image, OK, continue on
            continue;
        }
        if( $child->nodeType == XML_ELEMENT_NODE) {
            if( !($child->tagName == 'img')) {
                // echo "Invalid HTML element found";
                $error = true;
            } else {
                $img_found = true;
            }
        } else {
            // echo "Invalid node type!";
            $error = true;
        }
    }
    if( $img_found && !$error) {
        echo 'ok' . "\n";
    } else {
        echo 'NOT ok' . "\n";
    }
}

$input = '<p><img src="#" /></p>'; // ok
test( $input);

$input = '<p><img src="#" /><img src="#" /></p>'; // ok
test( $input);

$input = '<p>xxx<img src="#" /></p>'; // ok
test( $input);

$input = '<p><img src="#" />xxx</p>'; // NOT ok
test( $input);

Output for git.master, git.master_jit, rfc.property-hooks: In hereok In hereIn hereok In hereIn hereok In hereIn hereNOT ok

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2020-03-21 RFC: Is_Literal - declined
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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2016-08-14 Arrow functions - withdrawn
2016-05-29 array_change_keys() - withdrawn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
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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2015-05-01 Short Closures - declined / withdrawn in favor of Arrow Functions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
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