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Commit068abee

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minor#20758 [Yaml] Add theYaml::DUMP_FORCE_DOUBLE_QUOTES_ON_VALUES flag to enforce double quotes around string values (alamirault)
This PR was merged into the 7.3 branch.Discussion----------[Yaml] Add the `Yaml::DUMP_FORCE_DOUBLE_QUOTES_ON_VALUES` flag to enforce double quotes around string valuesFix#20734Commits-------152d436 [Yaml] Add the Yaml::DUMP_FORCE_DOUBLE_QUOTES_ON_VALUES flag to enforce double quotes around string values
2 parents612aead +152d436 commit068abee

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‎components/yaml.rst

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@@ -450,6 +450,23 @@ By default, digit-only array keys are dumped as integers. You can use the
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$dumped = Yaml::dump([200 => 'foo'], 2, 4, Yaml::DUMP_NUMERIC_KEY_AS_STRING);
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// '200': foo
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Dumping Double Quotes on Values
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~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
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By default, only unsafe values are double quoted. In some scenarios, quoting
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even safe values is encouraged by various inspectors. You can use the
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``DUMP_FORCE_DOUBLE_QUOTES_ON_VALUES`` flag to enforce double quotes::
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$dumped = Yaml::dump(['foo' => 'bar']);
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// foo: bar
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$dumped = Yaml::dump(['foo' => 'bar'], 2, 4, Yaml::DUMP_FORCE_DOUBLE_QUOTES_ON_VALUES);
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// foo: "bar"
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..versionadded::7.3
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The ``Yaml::DUMP_FORCE_DOUBLE_QUOTES_ON_VALUES`` flag was introduced in Symfony 7.3.
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Dumping Collection of Maps
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~~~~~~~~~~~~~~~~~~~~~~~~~~
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