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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
77 lines
1.5 KiB
PHP
77 lines
1.5 KiB
PHP
--TEST--
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SPL: SimpleXMLIterator and getChildren()
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--SKIPIF--
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<?php
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if (!extension_loaded('simplexml')) print 'skip';
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if (!extension_loaded("libxml")) print "skip LibXML not present";
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?>
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--FILE--
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<?php
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$xml =<<<EOF
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<?xml version='1.0'?>
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<!DOCTYPE sxe SYSTEM "notfound.dtd">
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<sxe id="elem1">
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Plain text.
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<elem1 attr1='first'>
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Bla bla 1.
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<!-- comment -->
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<elem2>
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Here we have some text data.
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<elem3>
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And here some more.
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<elem4>
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Wow once again.
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</elem4>
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</elem3>
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</elem2>
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</elem1>
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<elem11 attr2='second'>
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Bla bla 2.
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<elem111>
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Foo Bar
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</elem111>
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</elem11>
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</sxe>
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EOF;
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$sxe = simplexml_load_string($xml, 'SimpleXMLIterator');
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foreach($sxe->getChildren() as $name => $data) {
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var_dump($name);
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var_dump(get_class($data));
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var_dump(trim($data));
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}
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echo "===RESET===\n";
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for ($sxe->rewind(); $sxe->valid(); $sxe->next()) {
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var_dump($sxe->hasChildren());
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var_dump(trim($sxe->key()));
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var_dump(trim($sxe->current()));
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foreach($sxe->getChildren() as $name => $data) {
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var_dump($name);
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var_dump(get_class($data));
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var_dump(trim($data));
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}
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}
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?>
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===DONE===
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--EXPECTF--
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Warning: Invalid argument supplied for foreach() in %ssxe_003.php on line %d
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===RESET===
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bool(true)
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string(5) "elem1"
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string(10) "Bla bla 1."
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string(5) "elem2"
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string(17) "SimpleXMLIterator"
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string(28) "Here we have some text data."
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bool(true)
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string(6) "elem11"
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string(10) "Bla bla 2."
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string(7) "elem111"
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string(17) "SimpleXMLIterator"
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string(7) "Foo Bar"
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===DONE===
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