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update php/object tag syntax #16952

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koenpunt wants to merge 3 commits into from
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update php/object tag syntax #16952

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706aaaa
update php/object tag syntax
koenpunt Dec 10, 2015
802f69f
fix parser arguments
koenpunt Dec 10, 2015
62eeba7
silence error
koenpunt Dec 10, 2015
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7 changes: 5 additions & 2 deletions src/Symfony/Component/Yaml/Inline.php
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Original file line number Diff line number Diff line change
Expand Up @@ -105,7 +105,7 @@ public static function dump($value, $exceptionOnInvalidType = false, $objectSupp
return 'null';
case is_object($value):
if ($objectSupport) {
return '!!php/object:'.serialize($value);
return '!php/object:'.serialize($value);
}

if ($exceptionOnInvalidType) {
Expand Down Expand Up @@ -477,8 +477,11 @@ private static function evaluateScalar($scalar, $references = array())
case 0 === strpos($scalar, '! '):
return (int) self::parseScalar(substr($scalar, 2));
case 0 === strpos($scalar, '!!php/object:'):
@trigger_error('!!php/object is deprecated since version 3.0 and will be removed in 4.0. Use !php/object instead.', E_USER_DEPRECATED);
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@xabbuh xabbuh Jan 4, 2016

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The version this will be deprecated in is 3.1 (not 3.0).

$scalar = substr($scalar, 1);
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@stof stof Dec 10, 2015

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I would add a comment saying the fallthrough is intended

case 0 === strpos($scalar, '!php/object:'):
if (self::$objectSupport) {
return unserialize(substr($scalar, 13));
return unserialize(substr($scalar, 12));
}

if (self::$exceptionOnInvalidType) {
Expand Down
2 changes: 1 addition & 1 deletion src/Symfony/Component/Yaml/Tests/DumperTest.php
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Expand Up @@ -180,7 +180,7 @@ public function testObjectSupportEnabled()
{
$dump = $this->dumper->dump(array('foo' => new A(), 'bar' => 1), 0, 0, false, true);

$this->assertEquals('{ foo: !!php/object:O:30:"Symfony\Component\Yaml\Tests\A":1:{s:1:"a";s:3:"foo";}, bar: 1 }', $dump, '->dump() is able to dump objects');
$this->assertEquals('{ foo: !php/object:O:30:"Symfony\Component\Yaml\Tests\A":1:{s:1:"a";s:3:"foo";}, bar: 1 }', $dump, '->dump() is able to dump objects');
}

public function testObjectSupportDisabledButNoExceptions()
Expand Down
27 changes: 24 additions & 3 deletions src/Symfony/Component/Yaml/Tests/ParserTest.php
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Expand Up @@ -422,7 +422,7 @@ public function testBlockLiteralWithLeadingNewlines()
public function testObjectSupportEnabled()
{
$input = <<<EOF
foo: !!php/object:O:30:"Symfony\Component\Yaml\Tests\B":1:{s:1:"b";s:3:"foo";}
foo: !php/object:O:30:"Symfony\Component\Yaml\Tests\B":1:{s:1:"b";s:3:"foo";}
bar: 1
EOF;
$this->assertEquals(array('foo' => new B(), 'bar' => 1), $this->parser->parse($input, false, true), '->parse() is able to parse objects');
Expand All @@ -431,7 +431,7 @@ public function testObjectSupportEnabled()
public function testObjectSupportDisabledButNoExceptions()
{
$input = <<<EOF
foo: !!php/object:O:30:"Symfony\Tests\Component\Yaml\B":1:{s:1:"b";s:3:"foo";}
foo: !php/object:O:30:"Symfony\Tests\Component\Yaml\B":1:{s:1:"b";s:3:"foo";}
bar: 1
EOF;

Expand All @@ -443,7 +443,28 @@ public function testObjectSupportDisabledButNoExceptions()
*/
public function testObjectsSupportDisabledWithExceptions()
{
$this->parser->parse('foo: !!php/object:O:30:"Symfony\Tests\Component\Yaml\B":1:{s:1:"b";s:3:"foo";}', true, false);
$this->parser->parse('foo: !php/object:O:30:"Symfony\Tests\Component\Yaml\B":1:{s:1:"b";s:3:"foo";}', true, false);
}

public function testDeprecatedObjectNotation()
{
$input = <<<EOF
foo: !!php/object:O:30:"Symfony\Component\Yaml\Tests\B":1:{s:1:"b";s:3:"foo";}
bar: 1
EOF;

$actual = $this->parser->parse($input, true, true);

$lastError = error_get_last();
unset($lastError['file'], $lastError['line']);

$xError = array(
'type' => E_USER_DEPRECATED,
'message' => '!!php/object is deprecated since version 3.0 and will be removed in 4.0. Use !php/object instead.',
);

$this->assertEquals(array('foo' => new B(), 'bar' => 1), $actual, '->parse() is able to parse objects');
$this->assertSame($xError, $lastError);
}

/**
Expand Down