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Add formatting libraries to composer.json

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This commit is contained in:
Kijin Sung 2016-03-17 20:37:43 +09:00
parent 59ee4a7387
commit 2b008f7be6
202 changed files with 28022 additions and 133 deletions
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47
vendor/leafo/scssphp/src/Base/Range.php vendored Normal file
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<?php
/**
* SCSSPHP
*
* @copyright 2015 Leaf Corcoran
*
* @license http://opensource.org/licenses/MIT MIT
*
* @link http://leafo.github.io/scssphp
*/
namespace Leafo\ScssPhp\Base;
/**
* Range class
*
* @author Anthon Pang <anthon.pang@gmail.com>
*/
class Range
{
public $first;
public $last;
/**
* Initialize range
*
* @param integer|float $first
* @param integer|float $last
*/
public function __construct($first, $last)
{
$this->first = $first;
$this->last = $last;
}
/**
* Test for inclusion in range
*
* @param integer|float $value
*
* @return boolean
*/
public function includes($value)
{
return $value >= $this->first && $value <= $this->last;
}
}

55
vendor/leafo/scssphp/src/Block.php vendored Normal file
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<?php
/**
* SCSSPHP
*
* @copyright 2012-2015 Leaf Corcoran
*
* @license http://opensource.org/licenses/MIT MIT
*
* @link http://leafo.github.io/scssphp
*/
namespace Leafo\ScssPhp;
/**
* SCSS block
*
* @author Anthon Pang <anthon.pang@gmail.com>
*/
class Block
{
/**
* @var string
*/
public $type;
/**
* @var \Leafo\ScssPhp\Block
*/
public $parent;
/**
* @var integer
*/
public $sourcePosition;
/**
* @var integer
*/
public $sourceIndex;
/**
* @var array
*/
public $selectors;
/**
* @var array
*/
public $comments;
/**
* @var array
*/
public $children;
}

178
vendor/leafo/scssphp/src/Colors.php vendored Normal file
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<?php
/**
* SCSSPHP
*
* @copyright 2012-2015 Leaf Corcoran
*
* @license http://opensource.org/licenses/MIT MIT
*
* @link http://leafo.github.io/scssphp
*/
namespace Leafo\ScssPhp;
/**
* CSS Colors
*
* @author Leaf Corcoran <leafot@gmail.com>
*/
class Colors
{
/**
* CSS Colors
*
* @see http://www.w3.org/TR/css3-color
*
* @var array
*/
public static $cssColors = array(
'aliceblue' => '240,248,255',
'antiquewhite' => '250,235,215',
'aqua' => '0,255,255',
'aquamarine' => '127,255,212',
'azure' => '240,255,255',
'beige' => '245,245,220',
'bisque' => '255,228,196',
'black' => '0,0,0',
'blanchedalmond' => '255,235,205',
'blue' => '0,0,255',
'blueviolet' => '138,43,226',
'brown' => '165,42,42',
'burlywood' => '222,184,135',
'cadetblue' => '95,158,160',
'chartreuse' => '127,255,0',
'chocolate' => '210,105,30',
'coral' => '255,127,80',
'cornflowerblue' => '100,149,237',
'cornsilk' => '255,248,220',
'crimson' => '220,20,60',
'cyan' => '0,255,255',
'darkblue' => '0,0,139',
'darkcyan' => '0,139,139',
'darkgoldenrod' => '184,134,11',
'darkgray' => '169,169,169',
'darkgreen' => '0,100,0',
'darkgrey' => '169,169,169',
'darkkhaki' => '189,183,107',
'darkmagenta' => '139,0,139',
'darkolivegreen' => '85,107,47',
'darkorange' => '255,140,0',
'darkorchid' => '153,50,204',
'darkred' => '139,0,0',
'darksalmon' => '233,150,122',
'darkseagreen' => '143,188,143',
'darkslateblue' => '72,61,139',
'darkslategray' => '47,79,79',
'darkslategrey' => '47,79,79',
'darkturquoise' => '0,206,209',
'darkviolet' => '148,0,211',
'deeppink' => '255,20,147',
'deepskyblue' => '0,191,255',
'dimgray' => '105,105,105',
'dimgrey' => '105,105,105',
'dodgerblue' => '30,144,255',
'firebrick' => '178,34,34',
'floralwhite' => '255,250,240',
'forestgreen' => '34,139,34',
'fuchsia' => '255,0,255',
'gainsboro' => '220,220,220',
'ghostwhite' => '248,248,255',
'gold' => '255,215,0',
'goldenrod' => '218,165,32',
'gray' => '128,128,128',
'green' => '0,128,0',
'greenyellow' => '173,255,47',
'grey' => '128,128,128',
'honeydew' => '240,255,240',
'hotpink' => '255,105,180',
'indianred' => '205,92,92',
'indigo' => '75,0,130',
'ivory' => '255,255,240',
'khaki' => '240,230,140',
'lavender' => '230,230,250',
'lavenderblush' => '255,240,245',
'lawngreen' => '124,252,0',
'lemonchiffon' => '255,250,205',
'lightblue' => '173,216,230',
'lightcoral' => '240,128,128',
'lightcyan' => '224,255,255',
'lightgoldenrodyellow' => '250,250,210',
'lightgray' => '211,211,211',
'lightgreen' => '144,238,144',
'lightgrey' => '211,211,211',
'lightpink' => '255,182,193',
'lightsalmon' => '255,160,122',
'lightseagreen' => '32,178,170',
'lightskyblue' => '135,206,250',
'lightslategray' => '119,136,153',
'lightslategrey' => '119,136,153',
'lightsteelblue' => '176,196,222',
'lightyellow' => '255,255,224',
'lime' => '0,255,0',
'limegreen' => '50,205,50',
'linen' => '250,240,230',
'magenta' => '255,0,255',
'maroon' => '128,0,0',
'mediumaquamarine' => '102,205,170',
'mediumblue' => '0,0,205',
'mediumorchid' => '186,85,211',
'mediumpurple' => '147,112,219',
'mediumseagreen' => '60,179,113',
'mediumslateblue' => '123,104,238',
'mediumspringgreen' => '0,250,154',
'mediumturquoise' => '72,209,204',
'mediumvioletred' => '199,21,133',
'midnightblue' => '25,25,112',
'mintcream' => '245,255,250',
'mistyrose' => '255,228,225',
'moccasin' => '255,228,181',
'navajowhite' => '255,222,173',
'navy' => '0,0,128',
'oldlace' => '253,245,230',
'olive' => '128,128,0',
'olivedrab' => '107,142,35',
'orange' => '255,165,0',
'orangered' => '255,69,0',
'orchid' => '218,112,214',
'palegoldenrod' => '238,232,170',
'palegreen' => '152,251,152',
'paleturquoise' => '175,238,238',
'palevioletred' => '219,112,147',
'papayawhip' => '255,239,213',
'peachpuff' => '255,218,185',
'peru' => '205,133,63',
'pink' => '255,192,203',
'plum' => '221,160,221',
'powderblue' => '176,224,230',
'purple' => '128,0,128',
'red' => '255,0,0',
'rosybrown' => '188,143,143',
'royalblue' => '65,105,225',
'saddlebrown' => '139,69,19',
'salmon' => '250,128,114',
'sandybrown' => '244,164,96',
'seagreen' => '46,139,87',
'seashell' => '255,245,238',
'sienna' => '160,82,45',
'silver' => '192,192,192',
'skyblue' => '135,206,235',
'slateblue' => '106,90,205',
'slategray' => '112,128,144',
'slategrey' => '112,128,144',
'snow' => '255,250,250',
'springgreen' => '0,255,127',
'steelblue' => '70,130,180',
'tan' => '210,180,140',
'teal' => '0,128,128',
'thistle' => '216,191,216',
'tomato' => '255,99,71',
'transparent' => '0,0,0,0',
'turquoise' => '64,224,208',
'violet' => '238,130,238',
'wheat' => '245,222,179',
'white' => '255,255,255',
'whitesmoke' => '245,245,245',
'yellow' => '255,255,0',
'yellowgreen' => '154,205,50'
);
}

4924
vendor/leafo/scssphp/src/Compiler.php vendored Normal file
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42
vendor/leafo/scssphp/src/Compiler/Environment.php vendored Normal file
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<?php
/**
* SCSSPHP
*
* @copyright 2012-2015 Leaf Corcoran
*
* @license http://opensource.org/licenses/MIT MIT
*
* @link http://leafo.github.io/scssphp
*/
namespace Leafo\ScssPhp\Compiler;
use Leafo\ScssPhp\Block;
/**
* SCSS compiler environment
*
* @author Anthon Pang <anthon.pang@gmail.com>
*/
class Environment
{
/**
* @var \Leafo\ScssPhp\Block
*/
public $block;
/**
* @var \Leafo\ScssPhp\Compiler\Environment
*/
public $parent;
/**
* @var array
*/
public $store;
/**
* @var integer
*/
public $depth;
}

202
vendor/leafo/scssphp/src/Formatter.php vendored Normal file
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<?php
/**
* SCSSPHP
*
* @copyright 2012-2015 Leaf Corcoran
*
* @license http://opensource.org/licenses/MIT MIT
*
* @link http://leafo.github.io/scssphp
*/
namespace Leafo\ScssPhp;
use Leafo\ScssPhp\Formatter\OutputBlock;
/**
* SCSS base formatter
*
* @author Leaf Corcoran <leafot@gmail.com>
*/
abstract class Formatter
{
/**
* @var integer
*/
public $indentLevel;
/**
* @var string
*/
public $indentChar;
/**
* @var string
*/
public $break;
/**
* @var string
*/
public $open;
/**
* @var string
*/
public $close;
/**
* @var string
*/
public $tagSeparator;
/**
* @var string
*/
public $assignSeparator;
/**
* Initialize formatter
*
* @api
*/
abstract public function __construct();
/**
* Return indentation (whitespace)
*
* @return string
*/
protected function indentStr()
{
return '';
}
/**
* Return property assignment
*
* @api
*
* @param string $name
* @param mixed $value
*
* @return string
*/
public function property($name, $value)
{
return rtrim($name) . $this->assignSeparator . $value . ';';
}
/**
* Strip semi-colon appended by property(); it's a separator, not a terminator
*
* @api
*
* @param array $lines
*/
public function stripSemicolon(&$lines)
{
}
/**
* Output lines inside a block
*
* @param \Leafo\ScssPhp\Formatter\OutputBlock $block
*/
protected function blockLines(OutputBlock $block)
{
$inner = $this->indentStr();
$glue = $this->break . $inner;
echo $inner . implode($glue, $block->lines);
if (! empty($block->children)) {
echo $this->break;
}
}
/**
* Output block selectors
*
* @param \Leafo\ScssPhp\Formatter\OutputBlock $block
*/
protected function blockSelectors(OutputBlock $block)
{
$inner = $this->indentStr();
echo $inner
. implode($this->tagSeparator, $block->selectors)
. $this->open . $this->break;
}
/**
* Output block children
*
* @param \Leafo\ScssPhp\Formatter\OutputBlock $block
*/
protected function blockChildren(OutputBlock $block)
{
foreach ($block->children as $child) {
$this->block($child);
}
}
/**
* Output non-empty block
*
* @param \Leafo\ScssPhp\Formatter\OutputBlock $block
*/
protected function block(OutputBlock $block)
{
if (empty($block->lines) && empty($block->children)) {
return;
}
$pre = $this->indentStr();
if (! empty($block->selectors)) {
$this->blockSelectors($block);
$this->indentLevel++;
}
if (! empty($block->lines)) {
$this->blockLines($block);
}
if (! empty($block->children)) {
$this->blockChildren($block);
}
if (! empty($block->selectors)) {
$this->indentLevel--;
if (empty($block->children)) {
echo $this->break;
}
echo $pre . $this->close . $this->break;
}
}
/**
* Entry point to formatting a block
*
* @api
*
* @param \Leafo\ScssPhp\Formatter\OutputBlock $block An abstract syntax tree
*
* @return string
*/
public function format(OutputBlock $block)
{
ob_start();
$this->block($block);
$out = ob_get_clean();
return $out;
}
}

44
vendor/leafo/scssphp/src/Formatter/Compact.php vendored Normal file
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<?php
/**
* SCSSPHP
*
* @copyright 2012-2015 Leaf Corcoran
*
* @license http://opensource.org/licenses/MIT MIT
*
* @link http://leafo.github.io/scssphp
*/
namespace Leafo\ScssPhp\Formatter;
use Leafo\ScssPhp\Formatter;
/**
* SCSS compact formatter
*
* @author Leaf Corcoran <leafot@gmail.com>
*/
class Compact extends Formatter
{
/**
* {@inheritdoc}
*/
public function __construct()
{
$this->indentLevel = 0;
$this->indentChar = '';
$this->break = '';
$this->open = ' {';
$this->close = "}\n\n";
$this->tagSeparator = ',';
$this->assignSeparator = ':';
}
/**
* {@inheritdoc}
*/
public function indentStr()
{
return ' ';
}
}

84
vendor/leafo/scssphp/src/Formatter/Compressed.php vendored Normal file
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<?php
/**
* SCSSPHP
*
* @copyright 2012-2015 Leaf Corcoran
*
* @license http://opensource.org/licenses/MIT MIT
*
* @link http://leafo.github.io/scssphp
*/
namespace Leafo\ScssPhp\Formatter;
use Leafo\ScssPhp\Formatter;
use Leafo\ScssPhp\Formatter\OutputBlock;
/**
* SCSS compressed formatter
*
* @author Leaf Corcoran <leafot@gmail.com>
*/
class Compressed extends Formatter
{
/**
* {@inheritdoc}
*/
public function __construct()
{
$this->indentLevel = 0;
$this->indentChar = ' ';
$this->break = '';
$this->open = '{';
$this->close = '}';
$this->tagSeparator = ',';
$this->assignSeparator = ':';
}
/**
* {@inheritdoc}
*/
public function stripSemicolon(&$lines)
{
if (($count = count($lines))
&& substr($lines[$count - 1], -1) === ';'
) {
$lines[$count - 1] = substr($lines[$count - 1], 0, -1);
}
}
/**
* {@inheritdoc}
*/
public function blockLines(OutputBlock $block)
{
$inner = $this->indentStr();
$glue = $this->break . $inner;
foreach ($block->lines as $index => $line) {
if (substr($line, 0, 2) === '/*' && substr($line, 2, 1) !== '!') {
unset($block->lines[$index]);
} elseif (substr($line, 0, 3) === '/*!') {
$block->lines[$index] = '/*' . substr($line, 3);
}
}
echo $inner . implode($glue, $block->lines);
if (! empty($block->children)) {
echo $this->break;
}
}
/**
* {@inherit}
*/
public function format(OutputBlock $block)
{
return parent::format($block);
// TODO: we need to fix the 2 "compressed" tests where the "close" is applied
return trim(str_replace(';}', '}', parent::format($block)));
}
}

71
vendor/leafo/scssphp/src/Formatter/Crunched.php vendored Normal file
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<?php
/**
* SCSSPHP
*
* @copyright 2012-2015 Leaf Corcoran
*
* @license http://opensource.org/licenses/MIT MIT
*
* @link http://leafo.github.io/scssphp
*/
namespace Leafo\ScssPhp\Formatter;
use Leafo\ScssPhp\Formatter;
use Leafo\ScssPhp\Formatter\OutputBlock;
/**
* SCSS crunched formatter
*
* @author Anthon Pang <anthon.pang@gmail.com>
*/
class Crunched extends Formatter
{
/**
* {@inheritdoc}
*/
public function __construct()
{
$this->indentLevel = 0;
$this->indentChar = ' ';
$this->break = '';
$this->open = '{';
$this->close = '}';
$this->tagSeparator = ',';
$this->assignSeparator = ':';
}
/**
* {@inheritdoc}
*/
public function stripSemicolon(&$lines)
{
if (($count = count($lines))
&& substr($lines[$count - 1], -1) === ';'
) {
$lines[$count - 1] = substr($lines[$count - 1], 0, -1);
}
}
/**
* {@inheritdoc}
*/
public function blockLines(OutputBlock $block)
{
$inner = $this->indentStr();
$glue = $this->break . $inner;
foreach ($block->lines as $index => $line) {
if (substr($line, 0, 2) === '/*') {
unset($block->lines[$index]);
}
}
echo $inner . implode($glue, $block->lines);
if (! empty($block->children)) {
echo $this->break;
}
}
}

118
vendor/leafo/scssphp/src/Formatter/Debug.php vendored Normal file
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<?php
/**
* SCSSPHP
*
* @copyright 2012-2015 Leaf Corcoran
*
* @license http://opensource.org/licenses/MIT MIT
*
* @link http://leafo.github.io/scssphp
*/
namespace Leafo\ScssPhp\Formatter;
use Leafo\ScssPhp\Formatter;
use Leafo\ScssPhp\Formatter\OutputBlock;
/**
* SCSS debug formatter
*
* @author Anthon Pang <anthon.pang@gmail.com>
*/
class Debug extends Formatter
{
/**
* {@inheritdoc}
*/
public function __construct()
{
$this->indentLevel = 0;
$this->indentChar = '';
$this->break = "\n";
$this->open = ' {';
$this->close = ' }';
$this->tagSeparator = ', ';
$this->assignSeparator = ': ';
}
/**
* {@inheritdoc}
*/
protected function indentStr()
{
return str_repeat(' ', $this->indentLevel);
}
/**
* {@inheritdoc}
*/
protected function blockLines(OutputBlock $block)
{
$indent = $this->indentStr();
if (empty($block->lines)) {
echo "{$indent}block->lines: []\n";
return;
}
foreach ($block->lines as $index => $line) {
echo "{$indent}block->lines[{$index}]: $line\n";
}
}
/**
* {@inheritdoc}
*/
protected function blockSelectors(OutputBlock $block)
{
$indent = $this->indentStr();
if (empty($block->selectors)) {
echo "{$indent}block->selectors: []\n";
return;
}
foreach ($block->selectors as $index => $selector) {
echo "{$indent}block->selectors[{$index}]: $selector\n";
}
}
/**
* {@inheritdoc}
*/
protected function blockChildren(OutputBlock $block)
{
$indent = $this->indentStr();
if (empty($block->children)) {
echo "{$indent}block->children: []\n";
return;
}
$this->indentLevel++;
foreach ($block->children as $i => $child) {
$this->block($child);
}
$this->indentLevel--;
}
/**
* {@inheritdoc}
*/
protected function block(OutputBlock $block)
{
$indent = $this->indentStr();
echo "{$indent}block->type: {$block->type}\n" .
"{$indent}block->depth: {$block->depth}\n";
$this->blockSelectors($block);
$this->blockLines($block);
$this->blockChildren($block);
}
}

67
vendor/leafo/scssphp/src/Formatter/Expanded.php vendored Normal file
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<?php
/**
* SCSSPHP
*
* @copyright 2012-2015 Leaf Corcoran
*
* @license http://opensource.org/licenses/MIT MIT
*
* @link http://leafo.github.io/scssphp
*/
namespace Leafo\ScssPhp\Formatter;
use Leafo\ScssPhp\Formatter;
use Leafo\ScssPhp\Formatter\OutputBlock;
/**
* SCSS expanded formatter
*
* @author Leaf Corcoran <leafot@gmail.com>
*/
class Expanded extends Formatter
{
/**
* {@inheritdoc}
*/
public function __construct()
{
$this->indentLevel = 0;
$this->indentChar = ' ';
$this->break = "\n";
$this->open = ' {';
$this->close = '}';
$this->tagSeparator = ', ';
$this->assignSeparator = ': ';
}
/**
* {@inheritdoc}
*/
protected function indentStr()
{
return str_repeat($this->indentChar, $this->indentLevel);
}
/**
* {@inheritdoc}
*/
protected function blockLines(OutputBlock $block)
{
$inner = $this->indentStr();
$glue = $this->break . $inner;
foreach ($block->lines as $index => $line) {
if (substr($line, 0, 2) === '/*') {
$block->lines[$index] = preg_replace('/(\r|\n)+/', $glue, $line);
}
}
echo $inner . implode($glue, $block->lines);
if (empty($block->selectors) || ! empty($block->children)) {
echo $this->break;
}
}
}

197
vendor/leafo/scssphp/src/Formatter/Nested.php vendored Normal file
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<?php
/**
* SCSSPHP
*
* @copyright 2012-2015 Leaf Corcoran
*
* @license http://opensource.org/licenses/MIT MIT
*
* @link http://leafo.github.io/scssphp
*/
namespace Leafo\ScssPhp\Formatter;
use Leafo\ScssPhp\Formatter;
use Leafo\ScssPhp\Formatter\OutputBlock;
/**
* SCSS nested formatter
*
* @author Leaf Corcoran <leafot@gmail.com>
*/
class Nested extends Formatter
{
/**
* @var integer
*/
private $depth;
/**
* {@inheritdoc}
*/
public function __construct()
{
$this->indentLevel = 0;
$this->indentChar = ' ';
$this->break = "\n";
$this->open = ' {';
$this->close = ' }';
$this->tagSeparator = ', ';
$this->assignSeparator = ': ';
}
/**
* {@inheritdoc}
*/
protected function indentStr()
{
$n = $this->depth - 1;
return str_repeat($this->indentChar, max($this->indentLevel + $n, 0));
}
/**
* {@inheritdoc}
*/
protected function blockLines(OutputBlock $block)
{
$inner = $this->indentStr();
$glue = $this->break . $inner;
foreach ($block->lines as $index => $line) {
if (substr($line, 0, 2) === '/*') {
$block->lines[$index] = preg_replace('/(\r|\n)+/', $glue, $line);
}
}
echo $inner . implode($glue, $block->lines);
if (! empty($block->children)) {
echo $this->break;
}
}
/**
* {@inheritdoc}
*/
protected function blockSelectors(OutputBlock $block)
{
$inner = $this->indentStr();
echo $inner
. implode($this->tagSeparator, $block->selectors)
. $this->open . $this->break;
}
/**
* {@inheritdoc}
*/
protected function blockChildren(OutputBlock $block)
{
foreach ($block->children as $i => $child) {
$this->block($child);
if ($i < count($block->children) - 1) {
echo $this->break;
if (isset($block->children[$i + 1])) {
$next = $block->children[$i + 1];
if ($next->depth === max($block->depth, 1) && $child->depth >= $next->depth) {
echo $this->break;
}
}
}
}
}
/**
* {@inheritdoc}
*/
protected function block(OutputBlock $block)
{
if ($block->type === 'root') {
$this->adjustAllChildren($block);
}
if (empty($block->lines) && empty($block->children)) {
return;
}
$this->depth = $block->depth;
if (! empty($block->selectors)) {
$this->blockSelectors($block);
$this->indentLevel++;
}
if (! empty($block->lines)) {
$this->blockLines($block);
}
if (! empty($block->children)) {
$this->blockChildren($block);
}
if (! empty($block->selectors)) {
$this->indentLevel--;
echo $this->close;
}
if ($block->type === 'root') {
echo $this->break;
}
}
/**
* Adjust the depths of all children, depth first
*
* @param \Leafo\ScssPhp\Formatter\OutputBlock $block
*/
private function adjustAllChildren(OutputBlock $block)
{
// flatten empty nested blocks
$children = array();
foreach ($block->children as $i => $child) {
if (empty($child->lines) && empty($child->children)) {
if (isset($block->children[$i + 1])) {
$block->children[$i + 1]->depth = $child->depth;
}
continue;
}
$children[] = $child;
}
$count = count($children);
for ($i = 0; $i < $count; $i++) {
$depth = $children[$i]->depth;
$j = $i + 1;
if (isset($children[$j]) && $depth < $children[$j]->depth) {
$childDepth = $children[$j]->depth;
for (; $j < $count; $j++) {
if ($depth < $children[$j]->depth && $childDepth >= $children[$j]->depth) {
$children[$j]->depth = $depth + 1;
}
}
}
}
$block->children = $children;
// make relative to parent
foreach ($block->children as $child) {
$this->adjustAllChildren($child);
$child->depth = $child->depth - $block->depth;
}
}
}

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<?php
/**
* SCSSPHP
*
* @copyright 2012-2015 Leaf Corcoran
*
* @license http://opensource.org/licenses/MIT MIT
*
* @link http://leafo.github.io/scssphp
*/
namespace Leafo\ScssPhp\Formatter;
/**
* SCSS output block
*
* @author Anthon Pang <anthon.pang@gmail.com>
*/
class OutputBlock
{
/**
* @var string
*/
public $type;
/**
* @var integer
*/
public $depth;
/**
* @var array
*/
public $selectors;
/**
* @var array
*/
public $lines;
/**
* @var array
*/
public $children;
/**
* @var \Leafo\ScssPhp\Formatter\OutputBlock
*/
public $parent;
}

35
vendor/leafo/scssphp/src/Node.php vendored Normal file
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<?php
/**
* SCSSPHP
*
* @copyright 2012-2015 Leaf Corcoran
*
* @license http://opensource.org/licenses/MIT MIT
*
* @link http://leafo.github.io/scssphp
*/
namespace Leafo\ScssPhp;
/**
* SCSS node
*
* @author Anthon Pang <anthon.pang@gmail.com>
*/
abstract class Node
{
/**
* @var string
*/
public $type;
/**
* @var integer
*/
public $sourcePosition;
/**
* @var integer
*/
public $sourceIndex;
}

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<?php
/**
* SCSSPHP
*
* @copyright 2012-2015 Leaf Corcoran
*
* @license http://opensource.org/licenses/MIT MIT
*
* @link http://leafo.github.io/scssphp
*/
namespace Leafo\ScssPhp\Node;
use Leafo\ScssPhp\Node;
use Leafo\ScssPhp\Type;
/**
* SCSS dimension + optional units
*
* {@internal
* This is a work-in-progress.
*
* The \ArrayAccess interface is temporary until the migration is complete.
* }}
*
* @author Anthon Pang <anthon.pang@gmail.com>
*/
class Number extends Node implements \ArrayAccess
{
/**
* @var integer
*/
static public $precision = 5;
/**
* @see http://www.w3.org/TR/2012/WD-css3-values-20120308/
*
* @var array
*/
static protected $unitTable = array(
'in' => array(
'in' => 1,
'pc' => 6,
'pt' => 72,
'px' => 96,
'cm' => 2.54,
'mm' => 25.4,
'q' => 101.6,
),
'turn' => array(
'deg' => 180,
'grad' => 200,
'rad' => M_PI,
'turn' => 0.5,
),
's' => array(
's' => 1,
'ms' => 1000,
),
'Hz' => array(
'Hz' => 1,
'kHz' => 0.001,
),
'dpi' => array(
'dpi' => 1,
'dpcm' => 2.54,
'dppx' => 96,
),
);
/**
* @var integer|float
*/
public $dimension;
/**
* @var string
*/
public $units;
/**
* Initialize number
*
* @param mixed $dimension
* @param string $initialUnit
*/
public function __construct($dimension, $initialUnit)
{
$this->type = Type::T_NUMBER;
$this->dimension = $dimension;
$this->units = $initialUnit;
}
/**
* Coerce number to target units
*
* @param array $units
*
* @return \Leafo\ScssPhp\Node\Number
*/
public function coerce($units)
{
$value = $this->dimension;
if (isset(self::$unitTable[$this->units][$units])) {
$value *= self::$unitTable[$this->units][$units];
}
return new Number($value, $units);
}
/**
* Normalize number
*
* @return \Leafo\ScssPhp\Node\Number
*/
public function normalize()
{
if (isset(self::$unitTable['in'][$this->units])) {
$conv = self::$unitTable['in'][$this->units];
return new Number($this->dimension / $conv, 'in');
}
return new Number($this->dimension, $this->units);
}
/**
* {@inheritdoc}
*/
public function offsetExists($offset)
{
if ($offset === -2) {
return $sourceIndex !== null;
}
if ($offset === -1
|| $offset === 0
|| $offset === 1
|| $offset === 2
) {
return true;
}
return false;
}
/**
* {@inheritdoc}
*/
public function offsetGet($offset)
{
switch ($offset) {
case -2:
return $this->sourceIndex;
case -1:
return $this->sourcePosition;
case 0:
return $this->type;
case 1:
return $this->dimension;
case 2:
return $this->units;
}
}
/**
* {@inheritdoc}
*/
public function offsetSet($offset, $value)
{
if ($offset === 1) {
$this->dimension = $value;
} elseif ($offset === 2) {
$this->units = $value;
} elseif ($offset == -1) {
$this->sourcePosition = $value;
} elseif ($offset == -2) {
$this->sourceIndex = $value;
}
}
/**
* {@inheritdoc}
*/
public function offsetUnset($offset)
{
if ($offset === 1) {
$this->dimension = null;
} elseif ($offset === 2) {
$this->units = null;
} elseif ($offset === -1) {
$this->sourcePosition = null;
} elseif ($offset === -2) {
$this->sourceIndex = null;
}
}
/**
* Returns true if the number is unitless
*
* @return boolean
*/
public function unitless()
{
return empty($this->units);
}
/**
* Returns unit(s) as the product of numerator units divided by the product of denominator units
*
* @return string
*/
public function unitStr()
{
return $this->units;
}
/**
* {@inheritdoc}
*/
public function __toString()
{
$value = round($this->dimension, self::$precision);
if (empty($this->units)) {
return (string) $value;
}
return (string) $value . $this->units;
}
}

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vendor/leafo/scssphp/src/Server.php vendored Normal file
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<?php
/**
* SCSSPHP
*
* @copyright 2012-2015 Leaf Corcoran
*
* @license http://opensource.org/licenses/MIT MIT
*
* @link http://leafo.github.io/scssphp
*/
namespace Leafo\ScssPhp;
use Leafo\ScssPhp\Compiler;
use Leafo\ScssPhp\Version;
/**
* SCSS server
*
* @author Leaf Corcoran <leafot@gmail.com>
*/
class Server
{
/**
* @var boolean
*/
private $showErrorsAsCSS;
/**
* @var string
*/
private $dir;
/**
* @var string
*/
private $cacheDir;
/**
* @var \Leafo\ScssPhp\Compiler
*/
private $scss;
/**
* Join path components
*
* @param string $left Path component, left of the directory separator
* @param string $right Path component, right of the directory separator
*
* @return string
*/
protected function join($left, $right)
{
return rtrim($left, '/\\') . DIRECTORY_SEPARATOR . ltrim($right, '/\\');
}
/**
* Get name of requested .scss file
*
* @return string|null
*/
protected function inputName()
{
switch (true) {
case isset($_GET['p']):
return $_GET['p'];
case isset($_SERVER['PATH_INFO']):
return $_SERVER['PATH_INFO'];
case isset($_SERVER['DOCUMENT_URI']):
return substr($_SERVER['DOCUMENT_URI'], strlen($_SERVER['SCRIPT_NAME']));
}
}
/**
* Get path to requested .scss file
*
* @return string
*/
protected function findInput()
{
if (($input = $this->inputName())
&& strpos($input, '..') === false
&& substr($input, -5) === '.scss'
) {
$name = $this->join($this->dir, $input);
if (is_file($name) && is_readable($name)) {
return $name;
}
}
return false;
}
/**
* Get path to cached .css file
*
* @return string
*/
protected function cacheName($fname)
{
return $this->join($this->cacheDir, md5($fname) . '.css');
}
/**
* Get path to meta data
*
* @return string
*/
protected function metadataName($out)
{
return $out . '.meta';
}
/**
* Determine whether .scss file needs to be re-compiled.
*
* @param string $in Input path
* @param string $out Output path
* @param string $etag ETag
*
* @return boolean True if compile required.
*/
protected function needsCompile($in, $out, &$etag)
{
if (! is_file($out)) {
return true;
}
$mtime = filemtime($out);
$metadataName = $this->metadataName($out);
if (is_readable($metadataName)) {
$metadata = unserialize(file_get_contents($metadataName));
foreach ($metadata['imports'] as $import => $originalMtime) {
$currentMtime = filemtime($import);
if ($currentMtime !== $originalMtime || $currentMtime > $mtime) {
return true;
}
}
$metaVars = crc32(serialize($this->scss->getVariables()));
if ($metaVars !== $metadata['vars']) {
return true;
}
$etag = $metadata['etag'];
return false;
}
return true;
}
/**
* Get If-Modified-Since header from client request
*
* @return string|null
*/
protected function getIfModifiedSinceHeader()
{
$modifiedSince = null;
if (isset($_SERVER['HTTP_IF_MODIFIED_SINCE'])) {
$modifiedSince = $_SERVER['HTTP_IF_MODIFIED_SINCE'];
if (false !== ($semicolonPos = strpos($modifiedSince, ';'))) {
$modifiedSince = substr($modifiedSince, 0, $semicolonPos);
}
}
return $modifiedSince;
}
/**
* Get If-None-Match header from client request
*
* @return string|null
*/
protected function getIfNoneMatchHeader()
{
$noneMatch = null;
if (isset($_SERVER['HTTP_IF_NONE_MATCH'])) {
$noneMatch = $_SERVER['HTTP_IF_NONE_MATCH'];
}
return $noneMatch;
}
/**
* Compile .scss file
*
* @param string $in Input path (.scss)
* @param string $out Output path (.css)
*
* @return array
*/
protected function compile($in, $out)
{
$start = microtime(true);
$css = $this->scss->compile(file_get_contents($in), $in);
$elapsed = round((microtime(true) - $start), 4);
$v = Version::VERSION;
$t = @date('r');
$css = "/* compiled by scssphp $v on $t (${elapsed}s) */\n\n" . $css;
$etag = md5($css);
file_put_contents($out, $css);
file_put_contents(
$this->metadataName($out),
serialize(array(
'etag' => $etag,
'imports' => $this->scss->getParsedFiles(),
'vars' => crc32(serialize($this->scss->getVariables())),
))
);
return array($css, $etag);
}
/**
* Format error as a pseudo-element in CSS
*
* @param \Exception $error
*
* @return string
*/
protected function createErrorCSS($error)
{
$message = str_replace(
array("'", "\n"),
array("\\'", "\\A"),
$error->getfile() . ":\n\n" . $error->getMessage()
);
return "body { display: none !important; }
html:after {
background: white;
color: black;
content: '$message';
display: block !important;
font-family: mono;
padding: 1em;
white-space: pre;
}";
}
/**
* Render errors as a pseudo-element within valid CSS, displaying the errors on any
* page that includes this CSS.
*
* @param boolean $show
*/
public function showErrorsAsCSS($show = true)
{
$this->showErrorsAsCSS = $show;
}
/**
* Compile .scss file
*
* @param string $in Input file (.scss)
* @param string $out Output file (.css) optional
*
* @return string|bool
*/
public function compileFile($in, $out = null)
{
if (! is_readable($in)) {
throw new \Exception('load error: failed to find ' . $in);
}
$pi = pathinfo($in);
$this->scss->addImportPath($pi['dirname'] . '/');
$compiled = $this->scss->compile(file_get_contents($in), $in);
if ($out !== null) {
return file_put_contents($out, $compiled);
}
return $compiled;
}
/**
* Check if file need compiling
*
* @param string $in Input file (.scss)
* @param string $out Output file (.css)
*
* @return bool
*/
public function checkedCompile($in, $out)
{
if (! is_file($out) || filemtime($in) > filemtime($out)) {
$this->compileFile($in, $out);
return true;
}
return false;
}
/**
* Compile requested scss and serve css. Outputs HTTP response.
*
* @param string $salt Prefix a string to the filename for creating the cache name hash
*/
public function serve($salt = '')
{
$protocol = isset($_SERVER['SERVER_PROTOCOL'])
? $_SERVER['SERVER_PROTOCOL']
: 'HTTP/1.0';
if ($input = $this->findInput()) {
$output = $this->cacheName($salt . $input);
$etag = $noneMatch = trim($this->getIfNoneMatchHeader(), '"');
if ($this->needsCompile($input, $output, $etag)) {
try {
list($css, $etag) = $this->compile($input, $output);
$lastModified = gmdate('D, d M Y H:i:s', filemtime($output)) . ' GMT';
header('Last-Modified: ' . $lastModified);
header('Content-type: text/css');
header('ETag: "' . $etag . '"');
echo $css;
} catch (\Exception $e) {
if ($this->showErrorsAsCSS) {
header('Content-type: text/css');
echo $this->createErrorCSS($e);
} else {
header($protocol . ' 500 Internal Server Error');
header('Content-type: text/plain');
echo 'Parse error: ' . $e->getMessage() . "\n";
}
}
return;
}
header('X-SCSS-Cache: true');
header('Content-type: text/css');
header('ETag: "' . $etag . '"');
if ($etag === $noneMatch) {
header($protocol . ' 304 Not Modified');
return;
}
$modifiedSince = $this->getIfModifiedSinceHeader();
$mtime = filemtime($output);
if (@strtotime($modifiedSince) === $mtime) {
header($protocol . ' 304 Not Modified');
return;
}
$lastModified = gmdate('D, d M Y H:i:s', $mtime) . ' GMT';
header('Last-Modified: ' . $lastModified);
echo file_get_contents($output);
return;
}
header($protocol . ' 404 Not Found');
header('Content-type: text/plain');
$v = Version::VERSION;
echo "/* INPUT NOT FOUND scss $v */\n";
}
/**
* Based on explicit input/output files does a full change check on cache before compiling.
*
* @param string $in
* @param string $out
* @param boolean $force
*
* @return string Compiled CSS results
*
* @throws \Exception
*/
public function checkedCachedCompile($in, $out, $force = false)
{
if (! is_file($in) || ! is_readable($in)) {
throw new \Exception('Invalid or unreadable input file specified.');
}
if (is_dir($out) || ! is_writable(file_exists($out) ? $out : dirname($out))) {
throw new \Exception('Invalid or unwritable output file specified.');
}
if ($force || $this->needsCompile($in, $out, $etag)) {
list($css, $etag) = $this->compile($in, $out);
} else {
$css = file_get_contents($out);
}
return $css;
}
/**
* Constructor
*
* @param string $dir Root directory to .scss files
* @param string $cacheDir Cache directory
* @param \Leafo\ScssPhp\Compiler|null $scss SCSS compiler instance
*/
public function __construct($dir, $cacheDir = null, $scss = null)
{
$this->dir = $dir;
if (! isset($cacheDir)) {
$cacheDir = $this->join($dir, 'scss_cache');
}
$this->cacheDir = $cacheDir;
if (! is_dir($this->cacheDir)) {
mkdir($this->cacheDir, 0755, true);
}
if (! isset($scss)) {
$scss = new Compiler();
$scss->setImportPaths($this->dir);
}
$this->scss = $scss;
$this->showErrorsAsCSS = false;
}
/**
* Helper method to serve compiled scss
*
* @param string $path Root path
*/
public static function serveFrom($path)
{
$server = new self($path);
$server->serve();
}
}

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vendor/leafo/scssphp/src/Type.php vendored Normal file
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<?php
/**
* SCSSPHP
*
* @copyright 2012-2015 Leaf Corcoran
*
* @license http://opensource.org/licenses/MIT MIT
*
* @link http://leafo.github.io/scssphp
*/
namespace Leafo\ScssPhp;
/**
* SCSS block/node types
*
* @author Anthon Pang <anthon.pang@gmail.com>
*/
class Type
{
const T_ASSIGN = 'assign';
const T_AT_ROOT = 'at-root';
const T_BLOCK = 'block';
const T_BREAK = 'break';
const T_CHARSET = 'charset';
const T_COLOR = 'color';
const T_COMMENT = 'comment';
const T_CONTINUE = 'continue';
const T_CONTROL = 'control';
const T_DEBUG = 'debug';
const T_DIRECTIVE = 'directive';
const T_EACH = 'each';
const T_ELSE = 'else';
const T_ELSEIF = 'elseif';
const T_ERROR = 'error';
const T_EXPRESSION = 'exp';
const T_EXTEND = 'extend';
const T_FOR = 'for';
const T_FUNCTION = 'function';
const T_FUNCTION_CALL = 'fncall';
const T_HSL = 'hsl';
const T_IF = 'if';
const T_IMPORT = 'import';
const T_INCLUDE = 'include';
const T_INTERPOLATE = 'interpolate';
const T_INTERPOLATED = 'interpolated';
const T_KEYWORD = 'keyword';
const T_LIST = 'list';
const T_MAP = 'map';
const T_MEDIA = 'media';
const T_MEDIA_EXPRESSION = 'mediaExp';
const T_MEDIA_TYPE = 'mediaType';
const T_MEDIA_VALUE = 'mediaValue';
const T_MIXIN = 'mixin';
const T_MIXIN_CONTENT = 'mixin_content';
const T_NESTED_PROPERTY = 'nestedprop';
const T_NOT = 'not';
const T_NULL = 'null';
const T_NUMBER = 'number';
const T_RETURN = 'return';
const T_ROOT = 'root';
const T_SELF = 'self';
const T_STRING = 'string';
const T_UNARY = 'unary';
const T_VARIABLE = 'var';
const T_WARN = 'warn';
const T_WHILE = 'while';
}

55
vendor/leafo/scssphp/src/Util.php vendored Normal file
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<?php
/**
* SCSSPHP
*
* @copyright 2012-2015 Leaf Corcoran
*
* @license http://opensource.org/licenses/MIT MIT
*
* @link http://leafo.github.io/scssphp
*/
namespace Leafo\ScssPhp;
use Leafo\ScssPhp\Base\Range;
/**
* SCSS utilties
*
* @author Anthon Pang <anthon.pang@gmail.com>
*/
class Util
{
/**
* Asserts that `value` falls within `range` (inclusive), leaving
* room for slight floating-point errors.
*
* @param string $name The name of the value. Used in the error message.
* @param Range $range Range of values.
* @param array $value The value to check.
* @param string $unit The unit of the value. Used in error reporting.
*
* @return mixed `value` adjusted to fall within range, if it was outside by a floating-point margin.
*
* @throws \Exception
*/
public static function checkRange($name, Range $range, $value, $unit = '')
{
$val = $value[1];
$grace = new Range(-0.00001, 0.00001);
if ($range->includes($val)) {
return $val;
}
if ($grace->includes($val - $range->first)) {
return $range->first;
}
if ($grace->includes($val - $range->last)) {
return $range->last;
}
throw new \Exception("$name {$val} must be between {$range->first} and {$range->last}$unit");
}
}

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vendor/leafo/scssphp/src/Version.php vendored Normal file
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<?php
/**
* SCSSPHP
*
* @copyright 2012-2015 Leaf Corcoran
*
* @license http://opensource.org/licenses/MIT MIT
*
* @link http://leafo.github.io/scssphp
*/
namespace Leafo\ScssPhp;
/**
* SCSSPHP version
*
* @author Leaf Corcoran <leafot@gmail.com>
*/
class Version
{
const VERSION = 'v0.4.0';
}