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DOMDocument::loadHTML(): Tag article invalid in Entity #1

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Odepax opened this issue Aug 4, 2016 · 9 comments
Open

DOMDocument::loadHTML(): Tag article invalid in Entity #1

Odepax opened this issue Aug 4, 2016 · 9 comments

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@Odepax
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Odepax commented Aug 4, 2016 •
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Encountering unexpected error while parsing HTML5 tags:

DOMDocument::loadHTML(): Tag article invalid in Entity, line: 7
D:\...\Pasap\vendor\wa72\html-pretty-min\PrettyMin.php:76

Here is the code I'm trying to minify, https://validator.w3.org says it's valid:

<!DOCTYPE html><html lang="en">
    <head>
        <meta charset="UTF-8"/>
        <title>Document</title>
    </head>
    <body>
        <article class="News"> <!-- It blocks here -->
    <h1 class="title">We are Amazing</h1>
    <div class="about">
        <em>
            By Me,
            At 12-12-12     </em>
    </div>
    <div class="content">


                <p>
                    Lorem ipsum dolor sit amet, consectetur adipisicing elit.
                    Atque, consequatur cum iste laudantium libero magni maxime
                    minima mollitia quos. At earum nostrum pariatur. Amet, at
                    fugiat incidunt officia possimus vel?
                </p>
                </div>
</article>

    </body>
</html>

It seems to be a known problem: http://stackoverflow.com/questions/6090667/php-domdocument-errors-warnings-on-html5-tags
@behrouz-azand
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$dom = new domDocument;
libxml_use_internal_errors(true);
// load the html into the object
$dom->loadHTML($url);

@BERRAMOU
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@$dom->loadHTML($url);
works for me

@ecairol
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ecairol commented Feb 4, 2020 •
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@$dom->loadHTML($url);
works for me

why does this work?
can somebody explain what that @ does at the beginning of the line, and why the downvotes?

@fri3ndly
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@ will disable error reporting

@marcaum54
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@$dom->loadHTML($url);
works for me

why does this work?
can somebody explain what that @ does at the beginning of the line, and why the downvotes?

hides errors and super not recommended

@tankfairies
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In PHP the @ symbol ignores error. See

https://www.php.net/manual/en/language.operators.errorcontrol.php

@webcomsco
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$dom->loadHtml($id);
work for me ( in Laravel 8.*)

@golddragon007
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golddragon007 commented Apr 11, 2022 •
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HTML5 is not supported by libxml2, therefore any HTML5 tag will fail.
You can use (Since Libxml 2.6.0) the LIBXML_NOERROR flag to not get these errors, but in any way when you disable error reporting or suppress it, you will not receive errors for malformatted content.

$dom->loadHtml($id, LIBXML_NOERROR);

@ynfantes
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HTML5 is not supported by libxml2, therefore any HTML5 tag will fail. You can use (Since Libxml 2.6.0) the LIBXML_NOERROR flag to not get these errors, but in any way when you disable error reporting or suppress it, you will not receive errors for malformatted content.

$dom->loadHtml($id, LIBXML_NOERROR);

Thanks, work for me!

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10 participants
@marcaum54 @ecairol @fri3ndly @ynfantes @golddragon007 @Odepax @behrouz-azand @BERRAMOU @tankfairies @webcomsco