[DomCrawler] Warn users of older PHP versions Crawler might not decde html entities properly #5248
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…e html entities properly.
| @@ -231,6 +231,7 @@ and :phpclass:`DOMNode` objects: | |||
| $html = $crawler->html(); | |||
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| The ``html`` method is new in Symfony 2.3. | |||
| In PHP < 5.3.6 it might return html entities which are not properly decoded. | |||
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I think we should put this in a caution directive (and we should reword this a bit):
.. caution::
Due to an issue in PHP, the ``html()`` method returns wrongly decoded HTML
entities in PHP versions lower than 5.3.6 (for example, it returns ``•`` instead
of ``•``).@jakzal Do you know if that issue affects all HTML entities or only a subset?
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@javiereguiluz thanks! |
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re symfony/symfony#8770