8000 minor #10646 [DomCrawler] Added return of element name in `extract()`… · symfony/symfony-docs@e43064e · GitHub
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minor #10646 [DomCrawler] Added return of element name in extract() method (andrey-helldar)
This PR was squashed before being merged into the master branch (closes #10646). Discussion ---------- [DomCrawler] Added return of element name in `extract()` method See a PR: symfony/symfony#29127 <!-- If your pull request fixes a BUG, use the oldest maintained branch that contains the bug (see https://symfony.com/roadmap for the list of maintained branches). If your pull request documents a NEW FEATURE, use the same Symfony branch where the feature was introduced (and `master` for features of unreleased versions). --> Commits ------- b89cd59 [DomCrawler] Added return of element name in `extract()` method
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‎components/dom_crawler.rst

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@@ -214,12 +214,13 @@ Extract attribute and/or node values from the list of nodes::
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$attributes = $crawler
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->filterXpath('//body/p')
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->extract(array('_text', 'class'))
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->extract(array('_name', '_text', 'class'))
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;
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.. note::
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Special attribute ``_text`` represents a node value.
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Special attribute ``_text`` represents a node value, while ``_name`` represents element name.
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Attribute ``_name`` will be added in version 4.3.
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Call an anonymous function on each node of the list::
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