StringInput Class Reference

Inheritance diagram for StringInput:

Public Member Functions
	__construct ($input, InputDefinition $definition=null)
Public Member Functions inherited from ArgvInput
	__construct (array $argv=null, InputDefinition $definition=null)
	getFirstArgument ()
	hasParameterOption ($values)
	getParameterOption ($values, $default=false)
	__toString ()
Public Member Functions inherited from Input
	__construct (InputDefinition $definition=null)
	bind (InputDefinition $definition)
	validate ()
	isInteractive ()
	setInteractive ($interactive)
	getArguments ()
	getArgument ($name)
	setArgument ($name, $value)
	hasArgument ($name)
	getOptions ()
	getOption ($name)
	setOption ($name, $value)
	hasOption ($name)
	escapeToken ($token)

Public Attributes
const	REGEX_STRING = '([^\s]+?)(?:\s|(?<!\\\\)"|(?<!\\\\)\'|$)'
const	REGEX_QUOTED_STRING = '(?:"([^"\\\\]*(?:\\\\.[^"\\\\]*)*)"|\'([^\'\\\\]*(?:\\\\.[^\'\\\\]*)*)\')'

Private Member Functions
	tokenize ($input)

Additional Inherited Members
Protected Member Functions inherited from ArgvInput
	setTokens (array $tokens)
	parse ()
Protected Attributes inherited from Input
	$definition
	$options = array()
	$arguments = array()
	$interactive = true

Detailed Description

StringInput represents an input provided as a string.

Usage:

$input = new StringInput('foo --bar="foobar"');

Author

Fabien Potencier fabie.nosp@m.n@sy.nosp@m.mfony.nosp@m..com

Definition at line 25 of file StringInput.php.

Constructor & Destructor Documentation

__construct	(		$input,
		InputDefinition	$definition = null
	)

Constructor.

Parameters

string	$input	An array of parameters from the CLI (in the argv format)
InputDefinition	$definition	A InputDefinition instance

Deprecated:

The second argument is deprecated as it does not work (will be removed in 3.0), use 'bind' method instead

Definition at line 40 of file StringInput.php.

References Input\$definition, Input\bind(), ArgvInput\setTokens(), and StringInput\tokenize().

Member Function Documentation

tokenize (   $input )

private

Tokenizes a string.

Parameters

string

$input

The input to tokenize

Returns

array An array of tokens

Exceptions

\InvalidArgumentException

When unable to parse input (should never happen)

Definition at line 64 of file StringInput.php.

References ArgvInput\$tokens, and elseif.

Referenced by StringInput\__construct().

Member Data Documentation

const REGEX_QUOTED_STRING = '(?:"([^"\\\\]*(?:\\\\.[^"\\\\]*)*)"|\'([^\'\\\\]*(?:\\\\.[^\'\\\\]*)*)\')'

Definition at line 28 of file StringInput.php.

const REGEX_STRING = '([^\s]+?)(?:\s|(?<!\\\\)"|(?<!\\\\)\'|$)'

Definition at line 27 of file StringInput.php.