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Diffstat (limited to 'vendor/leafo/lessphp/tests/sort.php')
-rw-r--r-- | vendor/leafo/lessphp/tests/sort.php | 57 |
1 files changed, 57 insertions, 0 deletions
diff --git a/vendor/leafo/lessphp/tests/sort.php b/vendor/leafo/lessphp/tests/sort.php new file mode 100644 index 00000000..70b907ea --- /dev/null +++ b/vendor/leafo/lessphp/tests/sort.php @@ -0,0 +1,57 @@ +<?php +error_reporting(E_ALL); + +require realpath(dirname(__FILE__)).'/../lessc.inc.php'; + +// sorts the selectors in stylesheet in order to normalize it for comparison + +$exe = array_shift($argv); // remove filename + +if (!$fname = array_shift($argv)) { + $fname = "php://stdin"; +} + +class lesscNormalized extends lessc { + public $numberPrecision = 3; + + public function compileValue($value) { + if ($value[0] == "raw_color") { + $value = $this->coerceColor($value); + } + + return parent::compileValue($value); + } +} + +class SortingFormatter extends lessc_formatter_lessjs { + function sortKey($block) { + if (!isset($block->sortKey)) { + sort($block->selectors, SORT_STRING); + $block->sortKey = implode(",", $block->selectors); + } + + return $block->sortKey; + } + + function sortBlock($block) { + usort($block->children, function($a, $b) { + $sort = strcmp($this->sortKey($a), $this->sortKey($b)); + if ($sort == 0) { + // TODO + } + return $sort; + }); + + } + + function block($block) { + $this->sortBlock($block); + return parent::block($block); + } + +} + +$less = new lesscNormalized(); +$less->setFormatter(new SortingFormatter); +echo $less->parse(file_get_contents($fname)); + |