function Escaper::requiresDoubleQuoting

Determines if a PHP value would require double quoting in YAML.

Parameters

string $value A PHP value:

1 call to Escaper::requiresDoubleQuoting()

Inline::dump in vendor/symfony/yaml/Inline.php

Dumps a given PHP variable to a YAML string.

File

vendor/symfony/yaml/Escaper.php, line 53

Class

Escaper

Escaper encapsulates escaping rules for single and double-quoted YAML strings.

Namespace

Symfony\Component\Yaml

Code

public static function requiresDoubleQuoting(string $value) : bool {
    return 0 < preg_match('/' . self::REGEX_CHARACTER_TO_ESCAPE . '/u', $value);
}