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d679f02295
This patch adds missing newlines, trims multiple redundant final newlines into a single one, and trims redundant leading newlines in all *.phpt sections. According to POSIX, a line is a sequence of zero or more non-' <newline>' characters plus a terminating '<newline>' character. [1] Files should normally have at least one final newline character. C89 [2] and later standards [3] mention a final newline: "A source file that is not empty shall end in a new-line character, which shall not be immediately preceded by a backslash character." Although it is not mandatory for all files to have a final newline fixed, a more consistent and homogeneous approach brings less of commit differences issues and a better development experience in certain text editors and IDEs. [1] http://pubs.opengroup.org/onlinepubs/9699919799/basedefs/V1_chap03.html#tag_03_206 [2] https://port70.net/~nsz/c/c89/c89-draft.html#2.1.1.2 [3] https://port70.net/~nsz/c/c99/n1256.html#5.1.1.2
43 lines
854 B
PHP
43 lines
854 B
PHP
--TEST--
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Test whether a node has child nodes: hasChildNodes()
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--SKIPIF--
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<?php
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include('skipif.inc');
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?>
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--FILE--
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<?php
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/* Create an XML document
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* with strcuture
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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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