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(no description)

File Size: 2627 lines (61 kb)
Included or required:0 times
Referenced: 0 times
Includes or requires: 0 files

Defines 1 class

Less_Parser:: (112 methods):
  __construct()
  Reset()
  SetOptions()
  SetOption()
  registerFunction()
  unregisterFunction()
  getCss()
  PreVisitors()
  PostVisitors()
  parse()
  parseFile()
  ModifyVars()
  SetFileInfo()
  SetCacheDir()
  SetImportDirs()
  _parse()
  GetRules()
  SetInput()
  UnsetInput()
  CacheFile()
  AddParsedFile()
  AllParsedFiles()
  FileParsed()
  save()
  restore()
  forget()
  isWhitespace()
  match()
  MatchFuncs()
  MatchChar()
  MatchReg()
  PeekReg()
  PeekChar()
  skipWhitespace()
  expect()
  expectChar()
  parsePrimary()
  parseComment()
  parseComments()
  parseEntitiesQuoted()
  parseEntitiesKeyword()
  FromKeyword()
  parseEntitiesCall()
  parseEntitiesArguments()
  parseEntitiesLiteral()
  parseEntitiesAssignment()
  parseEntitiesUrl()
  parseEntitiesVariable()
  parseEntitiesVariableCurly()
  parseEntitiesColor()
  parseEntitiesDimension()
  parseUnicodeDescriptor()
  parseEntitiesJavascript()
  parseVariable()
  parseRulesetCall()
  parseExtend()
  parseMixinCall()
  parseMixinCallElements()
  parseMixinArgs()
  parseMixinDefinition()
  parseEntity()
  parseEnd()
  parseAlpha()
  parseElement()
  parseCombinator()
  parseLessSelector()
  parseSelector()
  parseTag()
  parseAttribute()
  parseBlock()
  parseBlockRuleset()
  parseDetachedRuleset()
  parseRuleset()
  parseNameValue()
  parseRule()
  parseAnonymousValue()
  parseImport()
  parseImportOptions()
  parseImportOption()
  parseMediaFeature()
  parseMediaFeatures()
  parseMedia()
  parseDirective()
  parseValue()
  parseImportant()
  parseSub()
  parseMultiplication()
  parseAddition()
  parseConditions()
  parseCondition()
  parseOperand()
  parseExpression()
  parseProperty()
  parseRuleProperty()
  rulePropertyMatch()
  serializeVars()
  is_method()
  round()
  NewObj0()
  NewObj1()
  NewObj2()
  NewObj3()
  NewObj4()
  NewObj5()
  NewObj6()
  NewObj7()
  ObjCache()
  ArgCache()
  ArgString()
  Error()
  WinPath()
  CacheEnabled()


Class: Less_Parser  - X-Ref

Class for parsing and compiling less files into css

__construct( $env = null )   X-Ref

param: Less_Environment|array|null $env

Reset( $options = null )   X-Ref
Reset the parser state completely


SetOptions( $options )   X-Ref
Set one or more compiler options
options: import_dirs, cache_dir, cache_method


SetOption($option,$value)   X-Ref
Set one compiler option


registerFunction($name, $callback)   X-Ref
Registers a new custom function

param: string   $name     function name
param: callable $callback callback

unregisterFunction($name)   X-Ref
Removed an already registered function

param: string $name function name

getCss()   X-Ref
Get the current css buffer

return: string

PreVisitors($root)   X-Ref
Run pre-compile visitors


PostVisitors($evaldRoot)   X-Ref
Run post-compile visitors


parse( $str, $file_uri = null )   X-Ref
Parse a Less string into css

param: string $str The string to convert
param: string $uri_root The url of the file
return: Less_Tree_Ruleset|Less_Parser

parseFile( $filename, $uri_root = '', $returnRoot = false)   X-Ref
Parse a Less string from a given file

param: string $filename The file to parse
param: string $uri_root The url of the file
param: bool $returnRoot Indicates whether the return value should be a css string a root node
return: Less_Tree_Ruleset|Less_Parser

ModifyVars( $vars )   X-Ref
Allows a user to set variables values

param: array $vars
return: Less_Parser

SetFileInfo( $filename, $uri_root = '')   X-Ref

param: string $filename

SetCacheDir( $dir )   X-Ref


SetImportDirs( $dirs )   X-Ref
Set a list of directories or callbacks the parser should use for determining import paths

param: array $dirs

_parse( $file_path = null )   X-Ref

param: string $file_path

GetRules( $file_path )   X-Ref
Return the results of parsePrimary for $file_path
Use cache and save cached results if possible

param: string|null $file_path

SetInput( $file_path )   X-Ref
Set up the input buffer


UnsetInput()   X-Ref
Free up some memory


CacheFile( $file_path )   X-Ref
No description

AddParsedFile($file)   X-Ref
No description

AllParsedFiles()   X-Ref
No description

FileParsed($file)   X-Ref

param: string $file

save()   X-Ref
No description

restore()   X-Ref
No description

forget()   X-Ref
No description

isWhitespace($offset = 0)   X-Ref
No description

match($toks)   X-Ref
Parse from a token, regexp or string, and move forward if match

param: array $toks
return: array

MatchFuncs($toks)   X-Ref

param: string[] $toks
return: string

MatchChar($tok)   X-Ref
No description

MatchReg($tok)   X-Ref
No description

PeekReg($tok)   X-Ref
Same as match(), but don't change the state of the parser,
just return the match.

param: string $tok
return: integer

PeekChar($tok)   X-Ref

param: string $tok

skipWhitespace($length)   X-Ref

param: integer $length

expect($tok, $msg = NULL)   X-Ref

param: string $tok
param: string|null $msg

expectChar($tok, $msg = null )   X-Ref

param: string $tok

parsePrimary()   X-Ref
No description

parseComment()   X-Ref
No description

parseComments()   X-Ref
No description

parseEntitiesQuoted()   X-Ref
No description

parseEntitiesKeyword()   X-Ref
No description

FromKeyword( $keyword )   X-Ref
No description

parseEntitiesCall()   X-Ref
No description

parseEntitiesArguments()   X-Ref
Parse a list of arguments

return: array

parseEntitiesLiteral()   X-Ref
No description

parseEntitiesAssignment()   X-Ref
No description

parseEntitiesUrl()   X-Ref
No description

parseEntitiesVariable()   X-Ref
No description

parseEntitiesVariableCurly()   X-Ref
No description

parseEntitiesColor()   X-Ref
No description

parseEntitiesDimension()   X-Ref
No description

parseUnicodeDescriptor()   X-Ref
No description

parseEntitiesJavascript()   X-Ref
No description

parseVariable()   X-Ref
No description

parseRulesetCall()   X-Ref
No description

parseExtend($isRule = false)   X-Ref
No description

parseMixinCall()   X-Ref
No description

parseMixinCallElements()   X-Ref
No description

parseMixinArgs( $isCall )   X-Ref

param: boolean $isCall

parseMixinDefinition()   X-Ref
No description

parseEntity()   X-Ref
No description

parseEnd()   X-Ref
No description

parseAlpha()   X-Ref
No description

parseElement()   X-Ref
No description

parseCombinator()   X-Ref
No description

parseLessSelector()   X-Ref
No description

parseSelector( $isLess = false )   X-Ref
No description

parseTag()   X-Ref
No description

parseAttribute()   X-Ref
No description

parseBlock()   X-Ref
No description

parseBlockRuleset()   X-Ref
No description

parseDetachedRuleset()   X-Ref
No description

parseRuleset()   X-Ref
No description

parseNameValue()   X-Ref
Custom less.php parse function for finding simple name-value css pairs
ex: width:100px;


parseRule( $tryAnonymous = null )   X-Ref
No description

parseAnonymousValue()   X-Ref
No description

parseImport()   X-Ref
No description

parseImportOptions()   X-Ref
No description

parseImportOption()   X-Ref
No description

parseMediaFeature()   X-Ref
No description

parseMediaFeatures()   X-Ref
No description

parseMedia()   X-Ref
No description

parseDirective()   X-Ref
No description

parseValue()   X-Ref
No description

parseImportant()   X-Ref
No description

parseSub()   X-Ref
No description

parseMultiplication()   X-Ref
Parses multiplication operation

return: Less_Tree_Operation|null

parseAddition()   X-Ref
Parses an addition operation

return: Less_Tree_Operation|null

parseConditions()   X-Ref
Parses the conditions

return: Less_Tree_Condition|null

parseCondition()   X-Ref
No description

parseOperand()   X-Ref
An operand is anything that can be part of an operation,
such as a Color, or a Variable


parseExpression()   X-Ref
Expressions either represent mathematical operations,
or white-space delimited Entities.

1px solid black
return: Less_Tree_Expression|null

parseProperty()   X-Ref
Parse a property
eg: 'min-width', 'orientation', etc

return: string

parseRuleProperty()   X-Ref
Parse a rule property
eg: 'color', 'width', 'height', etc

return: string

rulePropertyMatch( $re, &$offset, &$length, &$index, &$name )   X-Ref
No description

serializeVars( $vars )   X-Ref
No description

is_method($a,$b)   X-Ref
Some versions of php have trouble with method_exists($a,$b) if $a is not an object

param: string $b

round($i, $precision = 0)   X-Ref
Round numbers similarly to javascript
eg: 1.499999 to 1 instead of 2


NewObj0($class)   X-Ref
Create Less_Tree_* objects and optionally generate a cache string

return: mixed

NewObj1($class, $arg)   X-Ref
No description

NewObj2($class, $args)   X-Ref
No description

NewObj3($class, $args)   X-Ref
No description

NewObj4($class, $args)   X-Ref
No description

NewObj5($class, $args)   X-Ref
No description

NewObj6($class, $args)   X-Ref
No description

NewObj7($class, $args)   X-Ref
No description

ObjCache($obj, $class, $args=array()   X-Ref
No description

ArgCache($args)   X-Ref
No description

ArgString($arg)   X-Ref
Convert an argument to a string for use in the parser cache

return: string

Error($msg)   X-Ref
No description

WinPath($path)   X-Ref
No description

CacheEnabled()   X-Ref
No description


Generated: Thu Aug 11 10:00:09 2016 Cross-referenced by PHPXref 0.7.1