class Escaper

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

Constants

REGEX_CHARACTER_TO_ESCAPE

Methods

static bool
requiresDoubleQuoting(string $value)

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

static string
escapeWithDoubleQuotes(string $value)

Escapes and surrounds a PHP value with double quotes.

static bool
requiresSingleQuoting(string $value)

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

static string
escapeWithSingleQuotes(string $value)

Escapes and surrounds a PHP value with single quotes.

Details

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static bool requiresDoubleQuoting(string $value)

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

Parameters

string $value A PHP value

Return Value

bool True if the value would require double quotes

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static string escapeWithDoubleQuotes(string $value)

Escapes and surrounds a PHP value with double quotes.

Parameters

string $value A PHP value

Return Value

string The quoted, escaped string

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static bool requiresSingleQuoting(string $value)

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

Parameters

string $value A PHP value

Return Value

bool True if the value would require single quotes

at line line 95
static string escapeWithSingleQuotes(string $value)

Escapes and surrounds a PHP value with single quotes.

Parameters

string $value A PHP value

Return Value

string The quoted, escaped string