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bd9f4fa676
For rationale, see https://github.com/php/php-src/pull/6787 Make extension checks lowercase, add a special case for opcache that has internal name not matching .so filename. Extensions migrated in part 2: * dom * exif * fileinfo * ffi
42 lines
830 B
PHP
42 lines
830 B
PHP
--TEST--
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Test whether a node has child nodes: hasChildNodes()
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--EXTENSIONS--
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dom
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--FILE--
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<?php
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/* Create an XML document
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* with structure
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* <book>
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* <title>This is the title</title>
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* </book>
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* Check for child nodes of the <book>, <title> and This is the title
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*
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*/
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$doc = new DOMDocument();
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$root = $doc->createElement('book');
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$doc->appendChild($root);
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$title = $doc->createElement('title');
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$root->appendChild($title);
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$text = $doc->createTextNode('This is the title');
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$title->appendChild($text);
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echo "Root has child nodes: ";
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var_dump($root->hasChildNodes());
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echo "Title has child nodes: ";
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var_dump($title->hasChildNodes());
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echo "Text has child nodes: ";
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var_dump($text->hasChildNodes());
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?>
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--EXPECT--
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Root has child nodes: bool(true)
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Title has child nodes: bool(true)
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Text has child nodes: bool(false)
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