/**
* Parses a YAML value.
*
* @param string $value A YAML value
* @param Boolean $exceptionOnInvalidType True if an exception must be thrown on invalid types false otherwise
* @param Boolean $objectSupport True if object support is enabled, false otherwise
*
* @return mixed A PHP value
*
* @throws ParseException When reference does not exist
*/
private function parseValue($value, $exceptionOnInvalidType, $objectSupport)
{
if (0 === strpos($value, '*')) {
if (false !== ($pos = strpos($value, '#'))) {
$value = substr($value, 1, $pos - 2);
} else {
$value = substr($value, 1);
}
if (!array_key_exists($value, $this->refs)) {
throw new ParseException(sprintf('Reference "%s" does not exist.', $value), $this->currentLine);
}
return $this->refs[$value];
}
if (preg_match('/^' . self::FOLDED_SCALAR_PATTERN . '$/', $value, $matches)) {
$modifiers = isset($matches['modifiers']) ? $matches['modifiers'] : '';
return $this->parseFoldedScalar($matches['separator'], preg_replace('#\\d+#', '', $modifiers), intval(abs($modifiers)));
}
try {
return Inline::parse($value, $exceptionOnInvalidType, $objectSupport);
} catch (ParseException $e) {
$e->setParsedLine($this->getRealCurrentLineNb() + 1);
$e->setSnippet($this->currentLine);
throw $e;
}
}
public function testParseScalarWithCorrectlyQuotedStringShouldReturnString()
{
$value = "'don''t do somthin'' like that'";
$expect = "don't do somthin' like that";
$this->assertSame($expect, Inline::parseScalar($value));
}
