public function pScalar_String(Scalar\String_ $node)
{
$kind = $node->getAttribute('kind', Scalar\String_::KIND_SINGLE_QUOTED);
switch ($kind) {
case Scalar\String_::KIND_NOWDOC:
$label = $node->getAttribute('docLabel');
if ($label && !$this->containsEndLabel($node->value, $label)) {
if ($node->value === '') {
return $this->pNoIndent("<<<'{$label}'\n{$label}") . $this->docStringEndToken;
}
return $this->pNoIndent("<<<'{$label}'\n{$node->value}\n{$label}") . $this->docStringEndToken;
}
/* break missing intentionally */
/* break missing intentionally */
case Scalar\String_::KIND_SINGLE_QUOTED:
return '\'' . $this->pNoIndent(addcslashes($node->value, '\'\\')) . '\'';
case Scalar\String_::KIND_HEREDOC:
$label = $node->getAttribute('docLabel');
if ($label && !$this->containsEndLabel($node->value, $label)) {
if ($node->value === '') {
return $this->pNoIndent("<<<{$label}\n{$label}") . $this->docStringEndToken;
}
$escaped = $this->escapeString($node->value, null);
return $this->pNoIndent("<<<{$label}\n" . $escaped . "\n{$label}") . $this->docStringEndToken;
}
/* break missing intentionally */
/* break missing intentionally */
case Scalar\String_::KIND_DOUBLE_QUOTED:
return '"' . $this->escapeString($node->value, '"') . '"';
}
throw new \Exception('Invalid string kind');
}
/**
* Converts the string into it's original representation without converting
* the special character combinations.
*
* This method is overridden from the original Zend Pretty Printer because
* the original returns the strings as interpreted by PHP-Parser.
* Since we do not want such conversions we take the original that is
* injected by our own custom Lexer.
*
* @param String $node The node to return a string
* representation of.
*
* @see Lexer where the originalValue is injected.
*
* @return string
*/
public function pScalar_String(String_ $node)
{
if (method_exists($this, 'pSafe')) {
return $this->pSafe($node->getAttribute('originalValue'));
}
return $this->pNoIndent($node->getAttribute('originalValue'));
}
/**
* @param Scalar\String_ $node
*
* @return string
*/
public function pScalar_String(Scalar\String_ $node)
{
if ($node->hasAttribute('originalValue')) {
$string = $node->getAttribute('originalValue');
} else {
$string = '\'' . $this->pNoIndent(addcslashes($node->value, '\'\\')) . '\'';
}
return $this->color($string, SyntaxHighlighterConfig::TYPE_STRING);
}
public function pScalar_String(Scalar\String_ $node)
{
// Cowardly refuse to touch people's multiline strings
// It is 100% impossible for us to guarantee unchanged semantics
// and keep single strings otherwise. How do you know they don't want
// those 8 tabs to stay instead of them being used for indentation?
// You don't, so...keep it. gofmt seems to refuse to touch strings as
// well
return $node->getAttribute('originalValue');
}
public function pScalar_String(Node\Scalar\String_ $node)
{
$kind = $node->getAttribute('kind', Node\Scalar\String_::KIND_SINGLE_QUOTED);
if ($kind === Node\Scalar\String_::KIND_HEREDOC || $kind === Node\Scalar\String_::KIND_NOWDOC) {
return parent::pScalar_String($node);
}
return $this->pNoIndent($node->getAttribute('originalValue'));
}
