Public Member Functions
	unescapeSingleQuotedString ($value)

	unescapeDoubleQuotedString ($value)

	unescapeCharacter ($value)

Data Fields
const	ENCODING = 'UTF-8'

const	REGEX_ESCAPED_CHARACTER = '\\\\‍(x[0-9a-fA-F]{2}\|u[0-9a-fA-F]{4}\|U[0-9a-fA-F]{8}\|.)'

Detailed Description

Unescaper encapsulates unescaping rules for single and double-quoted YAML strings.

Author: Matthew Lewinski matth.nosp@m.ew@l.nosp@m.ewins.nosp@m.ki.o.nosp@m.rg

Member Function Documentation

unescapeCharacter ( $value )

Unescapes a character that was found in a double-quoted string.

Parameters

string $value An escaped character

unescapeDoubleQuotedString ( $value )

Unescapes a double quoted string.

Parameters

string $value A double quoted string

unescapeSingleQuotedString ( $value )

Unescapes a single quoted string.

Parameters

string $value A single quoted string

const ENCODING = 'UTF-8'

Parser and Inline assume UTF-8 encoding, so escaped Unicode characters must be converted to that encoding.

const REGEX_ESCAPED_CHARACTER = '\\\\‍(x[0-9a-fA-F]{2}|u[0-9a-fA-F]{4}|U[0-9a-fA-F]{8}|.)'

Regex fragment that matches an escaped character in a double quoted string.

The documentation for this class was generated from the following file: