PHP Class SassParser

Parses {@link http://sass-lang.com/ Sass} files.

ファイルを表示 Open project: richthegeek/phpsass Class Usage Examples

Public Properties

Property	Type	Description
$basepath		Option
$callbacks		callbacks:
$debug		Defaults to FALSE
$debug_info		debug_info:
$filename		filename:
$functions		function:
$indentChar		the character used for indenting
$indentChars		allowable characters for indenting
$indentSpaces		number of spaces for indentation. Used to calculate {@link Level} if {@link indentChar} is space.
$instance		Static holder for last instance of a SassParser
$line		line:
$line_numbers		line_numbers:
$load_path_functions
$load_paths		load_paths:
$property_syntax		property_syntax:
$quiet		quiet:
$source		source
$style		style:
$syntax		syntax:

Public Methods

Method	Description
__construct ( array $options = [] ) : SassParser	Constructor.
__get ( string $name ) : mixed	Getter.
buildTree ( SassNode $parent ) : SassNode	Builds a parse tree under the parent node.
createToken ( string $statement ) : object \| null	Returns an object that contains the source statement and meta data about it.
getBasepath ( )
getCallbacks ( )
getDebug ( )
getDebug_info ( )
getFilename ( )
getFunctions ( )
getLevel ( string $source ) : integer	Returns the level of the line.
getLine ( )
getLine_numbers ( )
getLoad_path_functions ( )
getLoad_paths ( )
getNode ( SassNode $node ) : SassNode \| null	Creates and returns the next SassNode.
getOptions ( )
getProperty_syntax ( )
getQuiet ( )
getSource ( )
getStyle ( )
getSyntax ( )
getToken ( ) : object	Returns a token object that contains the next source statement and meta data about it.
parse ( string $source, boolean $isFile = true ) : SassRootNode	Parse a sass file or Sass source code and returns the document tree that can then be rendered.
parseDirective ( stdClass $token, SassNode $parent ) : SassNode	Parses a directive
sass2Token ( ) : object	Returns an object that contains the next source statement and meta data about it from SASS source.
scss2Token ( ) : object	Returns an object that contains the next source statement and meta data about it from SCSS source.
setIndentChar ( )	Determine the indent character and indent spaces.
toCss ( string $source, boolean $isFile = true ) : string	Parse a sass file or Sass source code and returns the CSS.
toTree ( string $source ) : SassRootNode	Parse Sass source into a document tree.

Method Details

__construct() public method

Sets parser options

public __construct ( array $options = [] ) : SassParser
$options	array
return	SassParser

__get() public method

Getter.

public __get ( string $name ) : mixed
$name	string	name of property to get
return	mixed	return value of getter function

buildTree() public method

Called recursivly until the source is parsed.

public buildTree ( SassNode $parent ) : SassNode
$parent	SassNode	the node
return	SassNode

createToken() public method

If the statement is just and end block we update the meta data and return null.

public createToken ( string $statement ) : object \| null
$statement	string	source statement
return	object \| null

getBasepath() public method

public getBasepath ( )

getCallbacks() public method

public getCallbacks ( )

getDebug() public method

public getDebug ( )

getDebug_info() public method

public getDebug_info ( )

getFilename() public method

public getFilename ( )

getFunctions() public method

public getFunctions ( )

getLevel() public method

Used for .sass source

public getLevel ( string $source ) : integer
$source	string	the source
return	integer	the level of the source

getLine() public method

public getLine ( )

getLine_numbers() public method

public getLine_numbers ( )

getLoad_path_functions() public method

public getLoad_path_functions ( )

getLoad_paths() public method

public getLoad_paths ( )

getNode() public method

The tpye of SassNode depends on the content of the SassToken.

public getNode ( SassNode $node ) : SassNode \| null
$node	SassNode
return	SassNode \| null	a SassNode of the appropriate type. Null when no more source to parse.

getOptions() public method

public getOptions ( )

getProperty_syntax() public method

public getProperty_syntax ( )

getQuiet() public method

public getQuiet ( )

getSource() public method

public getSource ( )

getStyle() public method

public getStyle ( )

getSyntax() public method

public getSyntax ( )

getToken() public method

Returns a token object that contains the next source statement and meta data about it.

public getToken ( ) : object
return	object

parse() public method

The file will be searched for in the directories specified by the load_paths option.

public parse ( string $source, boolean $isFile = true ) : SassRootNode
$source	string	name of source file or Sass source
$isFile	boolean
return	SassRootNode	Root node of document tree

parseDirective() public method

Parses a directive

public parseDirective ( stdClass $token, SassNode $parent ) : SassNode
$token	stdClass	token to parse
$parent	SassNode	parent node
return	SassNode	a Sass directive node

sass2Token() public method

Sass statements are passed over. Statements spanning multiple lines, e.g. CSS comments and selectors, are assembled into a single statement.

public sass2Token ( ) : object
return	object	Statement token. Null if end of source.

scss2Token() public method

Returns an object that contains the next source statement and meta data about it from SCSS source.

public scss2Token ( ) : object
return	object	Statement token. Null if end of source.

setIndentChar() public method

The first character of the first indented line determines the character. If this is a space the number of spaces determines the indentSpaces; this is always 1 if the indent character is a tab. Only used for .sass files.

public setIndentChar ( )

toCss() public method

Parse a sass file or Sass source code and returns the CSS.

public toCss ( string $source, boolean $isFile = true ) : string
$source	string	name of source file or Sass source
$isFile	boolean
return	string	CSS

toTree() public method

If the tree is already created return that.

public toTree ( string $source ) : SassRootNode
$source	string	Sass source
return	SassRootNode	the root of this document tree

Property Details

$basepath public_oe property

Option

public $basepath

$callbacks public_oe property

callbacks:

public $callbacks

$debug public_oe property

Defaults to FALSE

public $debug

$debug_info public_oe property

debug_info:

$filename public_oe property

filename:

public $filename

$functions public_oe static_oe property

function:

public static $functions

$indentChar public_oe property

the character used for indenting

$indentChars public_oe property

allowable characters for indenting

public $indentChars

$indentSpaces public_oe property

number of spaces for indentation. Used to calculate {@link Level} if {@link indentChar} is space.

public $indentSpaces

$instance public_oe static_oe property

Static holder for last instance of a SassParser

public static $instance

$line public_oe property

line:

public $line

$line_numbers public_oe property

line_numbers:

$load_path_functions public_oe property

public $load_path_functions

$load_paths public_oe property

load_paths:

public $load_paths

$property_syntax public_oe property

property_syntax:

public $property_syntax

$quiet public_oe property

quiet:

public $quiet

$source public_oe property

source

public $source

$style public_oe property

style:

public $style

$syntax public_oe property

syntax:

public $syntax