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lessphp v0.6.0 http://leafo.net/lessphp LESS CSS compiler, adapted from http://lesscss.org
File Size: | 4021 lines (103 kb) |
Included or required: | 0 times |
Referenced: | 0 times |
Includes or requires: | 0 files |
lessc:: (130 methods):
findImport()
fileExists()
compressList()
preg_quote()
tryImport()
compileImportedProps()
compileBlock()
compileCSSBlock()
compileMedia()
mediaParent()
compileNestedBlock()
compileRoot()
compileProps()
deduplicate()
sortProps()
compileMediaQuery()
multiplyMedia()
expandParentSelectors()
findClosestSelectors()
multiplySelectors()
compileSelectors()
eq()
patternMatch()
patternMatchAll()
findBlocks()
zipSetArgs()
compileProp()
compileValue()
lib_pow()
lib_pi()
lib_mod()
lib_convert()
lib_abs()
lib_min()
lib_max()
lib_tan()
lib_sin()
lib_cos()
lib_atan()
lib_asin()
lib_acos()
lib_sqrt()
lib_extract()
lib_isnumber()
lib_isstring()
lib_iscolor()
lib_iskeyword()
lib_ispixel()
lib_ispercentage()
lib_isem()
lib_isrem()
lib_rgbahex()
lib_argb()
lib_data_uri()
lib_e()
lib__sprintf()
lib_floor()
lib_ceil()
lib_round()
lib_unit()
colorArgs()
lib_darken()
lib_lighten()
lib_saturate()
lib_desaturate()
lib_spin()
lib_fadeout()
lib_fadein()
lib_hue()
lib_saturation()
lib_lightness()
lib_alpha()
lib_fade()
lib_percentage()
lib_mix()
lib_contrast()
lib_luma()
assertColor()
assertNumber()
assertArgs()
assertMinArgs()
toHSL()
toRGB_helper()
toRGB()
clamp()
funcToColor()
reduce()
coerceColor()
coerceString()
flattenList()
toBool()
evaluate()
stringConcatenate()
convert()
fixColor()
op_number_color()
op_color_number()
op_color_color()
lib_red()
lib_green()
lib_blue()
op_number_number()
makeOutputBlock()
pushEnv()
popEnv()
set()
get()
injectVariables()
__construct()
compile()
compileFile()
checkedCachedCompile()
checkedCompile()
cachedCompile()
parse()
makeParser()
setFormatter()
newFormatter()
setPreserveComments()
registerFunction()
unregisterFunction()
setVariables()
unsetVariable()
setImportDir()
addImportDir()
allParsedFiles()
addParsedFile()
throwError()
ccompile()
cexecute()
lessc_parser:: (46 methods):
__construct()
parse()
parseChunk()
isDirective()
fixTags()
expressionList()
expression()
expHelper()
propertyValue()
parenValue()
value()
import()
mediaQueryList()
mediaQuery()
mediaExpression()
openString()
stringValue()
interpolation()
unit()
color()
argumentDef()
tags()
mixinTags()
tagBracket()
tag()
func()
variable()
assign()
keyword()
end()
guards()
guardGroup()
guard()
literal()
genericList()
to()
match()
whitespace()
peek()
seek()
throwError()
pushBlock()
pushSpecialBlock()
append()
pop()
removeComments()
lessc_formatter_classic:: (5 methods):
__construct()
indentStr()
property()
isEmpty()
block()
lessc_formatter_compressed:: (1 method):
indentStr()
lessc_formatter_lessjs:: (0 methods):
findImport($url) X-Ref |
No description |
fileExists($name) X-Ref |
No description |
compressList($items, $delim) X-Ref |
No description |
preg_quote($what) X-Ref |
No description |
tryImport($importPath, $parentBlock, $out) X-Ref |
No description |
compileImportedProps($props, $block, $out, $sourceParser, $importDir) X-Ref |
No description |
compileBlock($block) X-Ref |
Recursively compiles a block. A block is analogous to a CSS block in most cases. A single LESS document is encapsulated in a block when parsed, but it does not have parent tags so all of it's children appear on the root level when compiled. Blocks are made up of props and children. Props are property instructions, array tuples which describe an action to be taken, eg. write a property, set a variable, mixin a block. The children of a block are just all the blocks that are defined within. This is used to look up mixins when performing a mixin. Compiling the block involves pushing a fresh environment on the stack, and iterating through the props, compiling each one. See lessc::compileProp() |
compileCSSBlock($block) X-Ref |
No description |
compileMedia($media) X-Ref |
No description |
mediaParent($scope) X-Ref |
No description |
compileNestedBlock($block, $selectors) X-Ref |
No description |
compileRoot($root) X-Ref |
No description |
compileProps($block, $out) X-Ref |
No description |
deduplicate($lines) X-Ref |
Deduplicate lines in a block. Comments are not deduplicated. If a duplicate rule is detected, the comments immediately preceding each occurence are consolidated. |
sortProps($props, $split = false) X-Ref |
No description |
compileMediaQuery($queries) X-Ref |
No description |
multiplyMedia($env, $childQueries = null) X-Ref |
No description |
expandParentSelectors(&$tag, $replace) X-Ref |
No description |
findClosestSelectors() X-Ref |
No description |
multiplySelectors($selectors) X-Ref |
No description |
compileSelectors($selectors) X-Ref |
No description |
eq($left, $right) X-Ref |
No description |
patternMatch($block, $orderedArgs, $keywordArgs) X-Ref |
No description |
patternMatchAll($blocks, $orderedArgs, $keywordArgs, $skip=array() X-Ref |
No description |
findBlocks($searchIn, $path, $orderedArgs, $keywordArgs, $seen=array() X-Ref |
No description |
zipSetArgs($args, $orderedValues, $keywordValues) X-Ref |
No description |
compileProp($prop, $block, $out) X-Ref |
No description |
compileValue($value) X-Ref |
Compiles a primitive value into a CSS property value. Values in lessphp are typed by being wrapped in arrays, their format is typically: array(type, contents [, additional_contents]*) The input is expected to be reduced. This function will not work on things like expressions and variables. |
lib_pow($args) X-Ref |
No description |
lib_pi() X-Ref |
No description |
lib_mod($args) X-Ref |
No description |
lib_convert($args) X-Ref |
No description |
lib_abs($num) X-Ref |
No description |
lib_min($args) X-Ref |
No description |
lib_max($args) X-Ref |
No description |
lib_tan($num) X-Ref |
No description |
lib_sin($num) X-Ref |
No description |
lib_cos($num) X-Ref |
No description |
lib_atan($num) X-Ref |
No description |
lib_asin($num) X-Ref |
No description |
lib_acos($num) X-Ref |
No description |
lib_sqrt($num) X-Ref |
No description |
lib_extract($value) X-Ref |
No description |
lib_isnumber($value) X-Ref |
No description |
lib_isstring($value) X-Ref |
No description |
lib_iscolor($value) X-Ref |
No description |
lib_iskeyword($value) X-Ref |
No description |
lib_ispixel($value) X-Ref |
No description |
lib_ispercentage($value) X-Ref |
No description |
lib_isem($value) X-Ref |
No description |
lib_isrem($value) X-Ref |
No description |
lib_rgbahex($color) X-Ref |
No description |
lib_argb($color) X-Ref |
No description |
lib_data_uri($value) X-Ref |
Given an url, decide whether to output a regular link or the base64-encoded contents of the file return: string formatted url(), either as a link or base64-encoded param: array $value either an argument list (two strings) or a single string |
lib_e($arg) X-Ref |
No description |
lib__sprintf($args) X-Ref |
No description |
lib_floor($arg) X-Ref |
No description |
lib_ceil($arg) X-Ref |
No description |
lib_round($arg) X-Ref |
No description |
lib_unit($arg) X-Ref |
No description |
colorArgs($args) X-Ref |
Helper function to get arguments for color manipulation functions. takes a list that contains a color like thing and a percentage |
lib_darken($args) X-Ref |
No description |
lib_lighten($args) X-Ref |
No description |
lib_saturate($args) X-Ref |
No description |
lib_desaturate($args) X-Ref |
No description |
lib_spin($args) X-Ref |
No description |
lib_fadeout($args) X-Ref |
No description |
lib_fadein($args) X-Ref |
No description |
lib_hue($color) X-Ref |
No description |
lib_saturation($color) X-Ref |
No description |
lib_lightness($color) X-Ref |
No description |
lib_alpha($value) X-Ref |
No description |
lib_fade($args) X-Ref |
No description |
lib_percentage($arg) X-Ref |
No description |
lib_mix($args) X-Ref |
No description |
lib_contrast($args) X-Ref |
No description |
lib_luma($color) X-Ref |
No description |
assertColor($value, $error = "expected color value") X-Ref |
No description |
assertNumber($value, $error = "expecting number") X-Ref |
No description |
assertArgs($value, $expectedArgs, $name="") X-Ref |
No description |
assertMinArgs($value, $expectedMinArgs, $name="") X-Ref |
No description |
toHSL($color) X-Ref |
No description |
toRGB_helper($comp, $temp1, $temp2) X-Ref |
No description |
toRGB($color) X-Ref |
Converts a hsl array into a color value in rgb. Expects H to be in range of 0 to 360, S and L in 0 to 100 |
clamp($v, $max = 1, $min = 0) X-Ref |
No description |
funcToColor($func) X-Ref |
Convert the rgb, rgba, hsl color literals of function type as returned by the parser into values of color type. |
reduce($value, $forExpression = false) X-Ref |
No description |
coerceColor($value) X-Ref |
No description |
coerceString($value) X-Ref |
No description |
flattenList($value) X-Ref |
No description |
toBool($a) X-Ref |
No description |
evaluate($exp) X-Ref |
No description |
stringConcatenate($left, $right) X-Ref |
No description |
convert( $number, $to ) X-Ref |
No description |
fixColor($c) X-Ref |
No description |
op_number_color($op, $lft, $rgt) X-Ref |
No description |
op_color_number($op, $lft, $rgt) X-Ref |
No description |
op_color_color($op, $left, $right) X-Ref |
No description |
lib_red($color) X-Ref |
No description |
lib_green($color) X-Ref |
No description |
lib_blue($color) X-Ref |
No description |
op_number_number($op, $left, $right) X-Ref |
No description |
makeOutputBlock($type, $selectors = null) X-Ref |
No description |
pushEnv($block = null) X-Ref |
No description |
popEnv() X-Ref |
No description |
set($name, $value) X-Ref |
No description |
get($name) X-Ref |
No description |
injectVariables($args) X-Ref |
No description |
__construct($fname = null) X-Ref |
Initialize any static state, can initialize parser for a file $opts isn't used yet |
compile($string, $name = null) X-Ref |
No description |
compileFile($fname, $outFname = null) X-Ref |
No description |
checkedCachedCompile($in, $out, $force = false) X-Ref |
Based on explicit input/output files does a full change check on cache before compiling. return: string Compiled CSS results param: string $in param: string $out param: boolean $force |
checkedCompile($in, $out) X-Ref |
No description |
cachedCompile($in, $force = false) X-Ref |
Execute lessphp on a .less file or a lessphp cache structure The lessphp cache structure contains information about a specific less file having been parsed. It can be used as a hint for future calls to determine whether or not a rebuild is required. The cache structure contains two important keys that may be used externally: compiled: The final compiled CSS updated: The time (in seconds) the CSS was last compiled The cache structure is a plain-ol' PHP associative array and can be serialized and unserialized without a hitch. return: array lessphp cache structure param: mixed $in Input param: bool $force Force rebuild? |
parse($str = null, $initialVariables = null) X-Ref |
No description |
makeParser($name) X-Ref |
No description |
setFormatter($name) X-Ref |
No description |
newFormatter() X-Ref |
No description |
setPreserveComments($preserve) X-Ref |
No description |
registerFunction($name, $func) X-Ref |
No description |
unregisterFunction($name) X-Ref |
No description |
setVariables($variables) X-Ref |
No description |
unsetVariable($name) X-Ref |
No description |
setImportDir($dirs) X-Ref |
No description |
addImportDir($dir) X-Ref |
No description |
allParsedFiles() X-Ref |
No description |
addParsedFile($file) X-Ref |
No description |
throwError($msg = null) X-Ref |
Uses the current value of $this->count to show line and line number |
ccompile($in, $out, $less = null) X-Ref |
No description |
cexecute($in, $force = false, $less = null) X-Ref |
No description |
Class: lessc_parser - X-Ref
__construct($lessc, $sourceName = null) X-Ref |
No description |
parse($buffer) X-Ref |
No description |
parseChunk() X-Ref |
Parse a single chunk off the head of the buffer and append it to the current parse environment. Returns false when the buffer is empty, or when there is an error. This function is called repeatedly until the entire document is parsed. This parser is most similar to a recursive descent parser. Single functions represent discrete grammatical rules for the language, and they are able to capture the text that represents those rules. Consider the function lessc::keyword(). (all parse functions are structured the same) The function takes a single reference argument. When calling the function it will attempt to match a keyword on the head of the buffer. If it is successful, it will place the keyword in the referenced argument, advance the position in the buffer, and return true. If it fails then it won't advance the buffer and it will return false. All of these parse functions are powered by lessc::match(), which behaves the same way, but takes a literal regular expression. Sometimes it is more convenient to use match instead of creating a new function. Because of the format of the functions, to parse an entire string of grammatical rules, you can chain them together using &&. But, if some of the rules in the chain succeed before one fails, then the buffer position will be left at an invalid state. In order to avoid this, lessc::seek() is used to remember and set buffer positions. Before parsing a chain, use $s = $this->seek() to remember the current position into $s. Then if a chain fails, use $this->seek($s) to go back where we started. |
isDirective($dirname, $directives) X-Ref |
No description |
fixTags($tags) X-Ref |
No description |
expressionList(&$exps) X-Ref |
No description |
expression(&$out) X-Ref |
Attempt to consume an expression. link: http://en.wikipedia.org/wiki/Operator-precedence_parser#Pseudo-code |
expHelper($lhs, $minP) X-Ref |
recursively parse infix equation with $lhs at precedence $minP |
propertyValue(&$value, $keyName = null) X-Ref |
No description |
parenValue(&$out) X-Ref |
No description |
value(&$value) X-Ref |
No description |
import(&$out) X-Ref |
No description |
mediaQueryList(&$out) X-Ref |
No description |
mediaQuery(&$out) X-Ref |
No description |
mediaExpression(&$out) X-Ref |
No description |
openString($end, &$out, $nestingOpen=null, $rejectStrs = null) X-Ref |
No description |
stringValue(&$out) X-Ref |
No description |
interpolation(&$out) X-Ref |
No description |
unit(&$unit) X-Ref |
No description |
color(&$out) X-Ref |
No description |
argumentDef(&$args, &$isVararg) X-Ref |
No description |
tags(&$tags, $simple = false, $delim = ',') X-Ref |
No description |
mixinTags(&$tags) X-Ref |
No description |
tagBracket(&$parts, &$hasExpression) X-Ref |
No description |
tag(&$tag, $simple = false) X-Ref |
No description |
func(&$func) X-Ref |
No description |
variable(&$name) X-Ref |
No description |
assign($name = null) X-Ref |
Consume an assignment operator Can optionally take a name that will be set to the current property name |
keyword(&$word) X-Ref |
No description |
end() X-Ref |
No description |
guards(&$guards) X-Ref |
No description |
guardGroup(&$guardGroup) X-Ref |
No description |
guard(&$guard) X-Ref |
No description |
literal($what, $eatWhitespace = null) X-Ref |
No description |
genericList(&$out, $parseItem, $delim="", $flatten=true) X-Ref |
No description |
to($what, &$out, $until = false, $allowNewline = false) X-Ref |
No description |
match($regex, &$out, $eatWhitespace = null) X-Ref |
No description |
whitespace() X-Ref |
No description |
peek($regex, &$out = null, $from=null) X-Ref |
No description |
seek($where = null) X-Ref |
No description |
throwError($msg = "parse error", $count = null) X-Ref |
No description |
pushBlock($selectors=null, $type=null) X-Ref |
No description |
pushSpecialBlock($type) X-Ref |
No description |
append($prop, $pos = null) X-Ref |
No description |
pop() X-Ref |
No description |
removeComments($text) X-Ref |
No description |
Class: lessc_formatter_classic - X-Ref
Class: lessc_formatter_compressed - X-Ref
Class: lessc_formatter_lessjs - X-Ref