diff options
author | derchris | 2019-02-04 13:11:28 +0100 |
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committer | derchris | 2019-02-04 13:11:28 +0100 |
commit | fd72b0f50a355006069c5a336441f08beb7d3c50 (patch) | |
tree | 771ae594586840cb7c7c4fdedeb15e2ca3cf2d2b /lib/less.php/Tree/Unit.php | |
parent | 2ea11c4a04371adbc865678dd6eca12aefca0013 (diff) |
Revert "update less.php to PHP 7.x compatible fork"
This reverts commit 7ad9f272a482802da2d43fe83841adbe9bcd8cb4.
Diffstat (limited to '')
-rw-r--r-- | lib/less.php/Tree/Unit.php | 147 |
1 files changed, 0 insertions, 147 deletions
diff --git a/lib/less.php/Tree/Unit.php b/lib/less.php/Tree/Unit.php deleted file mode 100644 index e13b100..0000000 --- a/lib/less.php/Tree/Unit.php +++ /dev/null @@ -1,147 +0,0 @@ -<?php - -/** - * Unit - * - * @package Less - * @subpackage tree - */ -class Less_Tree_Unit extends Less_Tree{ - - var $numerator = array(); - var $denominator = array(); - public $backupUnit; - public $type = 'Unit'; - - public function __construct($numerator = array(), $denominator = array(), $backupUnit = null ){ - $this->numerator = $numerator; - $this->denominator = $denominator; - $this->backupUnit = $backupUnit; - } - - public function __clone(){ - } - - /** - * @see Less_Tree::genCSS - */ - public function genCSS( $output ){ - - if( $this->numerator ){ - $output->add( $this->numerator[0] ); - }elseif( $this->denominator ){ - $output->add( $this->denominator[0] ); - }elseif( !Less_Parser::$options['strictUnits'] && $this->backupUnit ){ - $output->add( $this->backupUnit ); - return ; - } - } - - public function toString(){ - $returnStr = implode('*',$this->numerator); - foreach($this->denominator as $d){ - $returnStr .= '/'.$d; - } - return $returnStr; - } - - public function __toString(){ - return $this->toString(); - } - - - /** - * @param Less_Tree_Unit $other - */ - public function compare($other) { - return $this->is( $other->toString() ) ? 0 : -1; - } - - public function is($unitString){ - return $this->toString() === $unitString; - } - - public function isLength(){ - $css = $this->toCSS(); - return !!preg_match('/px|em|%|in|cm|mm|pc|pt|ex/',$css); - } - - public function isAngle() { - return isset( Less_Tree_UnitConversions::$angle[$this->toCSS()] ); - } - - public function isEmpty(){ - return !$this->numerator && !$this->denominator; - } - - public function isSingular() { - return count($this->numerator) <= 1 && !$this->denominator; - } - - - public function usedUnits(){ - $result = array(); - - foreach(Less_Tree_UnitConversions::$groups as $groupName){ - $group = Less_Tree_UnitConversions::${$groupName}; - - foreach($this->numerator as $atomicUnit){ - if( isset($group[$atomicUnit]) && !isset($result[$groupName]) ){ - $result[$groupName] = $atomicUnit; - } - } - - foreach($this->denominator as $atomicUnit){ - if( isset($group[$atomicUnit]) && !isset($result[$groupName]) ){ - $result[$groupName] = $atomicUnit; - } - } - } - - return $result; - } - - public function cancel(){ - $counter = array(); - $backup = null; - - foreach($this->numerator as $atomicUnit){ - if( !$backup ){ - $backup = $atomicUnit; - } - $counter[$atomicUnit] = ( isset($counter[$atomicUnit]) ? $counter[$atomicUnit] : 0) + 1; - } - - foreach($this->denominator as $atomicUnit){ - if( !$backup ){ - $backup = $atomicUnit; - } - $counter[$atomicUnit] = ( isset($counter[$atomicUnit]) ? $counter[$atomicUnit] : 0) - 1; - } - - $this->numerator = array(); - $this->denominator = array(); - - foreach($counter as $atomicUnit => $count){ - if( $count > 0 ){ - for( $i = 0; $i < $count; $i++ ){ - $this->numerator[] = $atomicUnit; - } - }elseif( $count < 0 ){ - for( $i = 0; $i < -$count; $i++ ){ - $this->denominator[] = $atomicUnit; - } - } - } - - if( !$this->numerator && !$this->denominator && $backup ){ - $this->backupUnit = $backup; - } - - sort($this->numerator); - sort($this->denominator); - } - - -} - |