cssBeautifier.php
<pre>
Code (php)
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<?php
class Solow_Css_Property
{
protected $property;
protected $value;
public function __construct($property, $value)
{
$this->property = $property;
$this->value = $value;
}
public function parseProperty()
{
return $this->property.": ".$this->value.";";
}
}
class Solow_Css_DeclarationGroup
{
protected $properties = array();
public function __construct($selector, $declarations)
{
$this->setProperties($selector, $declarations);
}
protected function setProperties($selector, $declarations)
{
$properties = $this->getCleanedProperties($declarations);
foreach($properties as $property)
{
$propertyValue = explode(':',$property, 2);
$this->setProperty(trim($propertyValue[0]), trim($propertyValue[1]));
}
}
protected function getCleanedProperties($declarations)
{
$properties = array_filter(array_map('trim', explode(";", $declarations)));
return $properties;
}
public function setProperty($property, $value)
{
$this->properties[$property] = new Solow_Css_Property($property, $value);
}
public function removeProperty($property)
{
unset($this->properties[$property]);
}
public function getParsedProperties($spacing=" ")
{
$temp="";
foreach($this->properties as $property => $propertyObject)
{
$temp.=$spacing.$propertyObject->parseProperty().PHP_EOL;
}
return $temp;
}
}
class Solow_Css_Parser
{
protected $declerationGroups = array();
protected $variables = array();
protected $constants = array();
protected $_spacing = ' ';
public function __construct($cssString)
{
$this->extractCss($cssString);
}
public function __toString()
{
return ''.$this->parseStylesheet();
}
public function parseStylesheet()
{
$temp = "";
foreach($this->declerationGroups as $selector=>$declerationGroup)
{
$temp.=$selector.PHP_EOL."{".PHP_EOL;
$parsedProperties=$declerationGroup->getParsedProperties();
$parsedProperties = preg_replace_callback('/var\(([^)]+)\)/', array($this, "getVariableRegex"), $parsedProperties);
$parsedProperties = preg_replace_callback('/constant\(([^)]+)\)/', array($this, "getConstantRegex"), $parsedProperties);
$temp .= substr($parsedProperties, 0, -1);
$temp.=PHP_EOL."}".PHP_EOL.PHP_EOL;
}
return $temp;
}
protected function getVariableRegex($match)
{
return $this->variables[$match[1]];
}
protected function getConstantRegex($match)
{
return $this->constants[$match[1]];
}
protected function extractCss($cssString)
{
preg_match_all('#([^{]+?)\{([^}]+?)\}#i', $cssString, $matches);
foreach($matches[1] as $key=>$tag)
{
$tag=trim($tag);
if(strtolower($tag) == "@variables")
{
$this->setVariables($tag, $matches[2][$key]);
}
elseif(strtolower($tag) == "@define")
{
$this->setConstants($tag, $matches[2][$key]);
}
else
{
$this->setDeclerationGroup($tag, $matches[2][$key]);
}
}
}
public function setSpacing($spacing)
{
$this->_spacing = $spacing;
}
public function setDeclerationGroup($tag, $string)
{
$this->declerationGroups[$tag] = new Solow_Css_DeclarationGroup($tag, $string);
}
public function removeDeclerationGroup($tag)
{
unset($this->declerationGroups[$tag]);
}
public function setProperty($declerationGroup, $property, $value)
{
$this->declerationGroups[$declerationGroup]->setProperty($property, $value);
}
public function removeProperty($declerationGroup, $property)
{
$this->declerationGroups[$declerationGroup]->removeProperty($property);
}
protected function setVariables($selector, $declarations)
{
$properties = $this->getCleanedProperties($declarations);
foreach($properties as $property)
{
$propertyValue = explode(':',$property);
$this->setVariable(trim($propertyValue[0]), trim($propertyValue[1]));
}
}
protected function setConstants($selector, $declarations)
{
$properties = $this->getCleanedProperties($declarations);
foreach($properties as $property)
{
$propertyValue = explode(':',$property);
$this->setConstant(trim($propertyValue[0]), trim($propertyValue[1]));
}
}
public function setVariable($variable, $value)
{
$this->variables[$variable] = $value;
}
public function unsetVariable($variable)
{
unset($this->variables[$variable]);
}
public function setConstant($constant, $value)
{
$this->constants[$constant] = $value;
}
public function unsetConstant($constant)
{
unset($this->constants[$constant]);
}
protected function getCleanedProperties($declarations)
{
$properties = array_filter(array_map('trim', explode(";", $declarations)));
return $properties;
}
}
$test = <<<EOI
@variables
{
someVar: SomeKey;
someOtherVar: SomeOtherKey;
widthGen: 100%;
image: someCrappyImage.jpg;
}
@Define
{
someMarginConstant: nothing to do with margin ROFL!;
}
#header{
width: var(widthGen);
height: 95px;
background-image: url("var(image)");
background-repeat: no-repeat;
background-position: left;
clear: both;
}
#stranglyPlaced
{
width: var(widthGen); height: 150px;
clear: both;
margin: constant(someMarginConstant);
}
.oneLiner{width:100%;height:150px;clear:both; margin:0 auto;}
EOI;
$testInstance = new Solow_Css_Parser($test);
$testInstance->setProperty('.oneLiner', 'non-existant', 'bullcrap');
echo $testInstance;
?>
class Solow_Css_Property
{
protected $property;
protected $value;
public function __construct($property, $value)
{
$this->property = $property;
$this->value = $value;
}
public function parseProperty()
{
return $this->property.": ".$this->value.";";
}
}
class Solow_Css_DeclarationGroup
{
protected $properties = array();
public function __construct($selector, $declarations)
{
$this->setProperties($selector, $declarations);
}
protected function setProperties($selector, $declarations)
{
$properties = $this->getCleanedProperties($declarations);
foreach($properties as $property)
{
$propertyValue = explode(':',$property, 2);
$this->setProperty(trim($propertyValue[0]), trim($propertyValue[1]));
}
}
protected function getCleanedProperties($declarations)
{
$properties = array_filter(array_map('trim', explode(";", $declarations)));
return $properties;
}
public function setProperty($property, $value)
{
$this->properties[$property] = new Solow_Css_Property($property, $value);
}
public function removeProperty($property)
{
unset($this->properties[$property]);
}
public function getParsedProperties($spacing=" ")
{
$temp="";
foreach($this->properties as $property => $propertyObject)
{
$temp.=$spacing.$propertyObject->parseProperty().PHP_EOL;
}
return $temp;
}
}
class Solow_Css_Parser
{
protected $declerationGroups = array();
protected $variables = array();
protected $constants = array();
protected $_spacing = ' ';
public function __construct($cssString)
{
$this->extractCss($cssString);
}
public function __toString()
{
return ''.$this->parseStylesheet();
}
public function parseStylesheet()
{
$temp = "";
foreach($this->declerationGroups as $selector=>$declerationGroup)
{
$temp.=$selector.PHP_EOL."{".PHP_EOL;
$parsedProperties=$declerationGroup->getParsedProperties();
$parsedProperties = preg_replace_callback('/var\(([^)]+)\)/', array($this, "getVariableRegex"), $parsedProperties);
$parsedProperties = preg_replace_callback('/constant\(([^)]+)\)/', array($this, "getConstantRegex"), $parsedProperties);
$temp .= substr($parsedProperties, 0, -1);
$temp.=PHP_EOL."}".PHP_EOL.PHP_EOL;
}
return $temp;
}
protected function getVariableRegex($match)
{
return $this->variables[$match[1]];
}
protected function getConstantRegex($match)
{
return $this->constants[$match[1]];
}
protected function extractCss($cssString)
{
preg_match_all('#([^{]+?)\{([^}]+?)\}#i', $cssString, $matches);
foreach($matches[1] as $key=>$tag)
{
$tag=trim($tag);
if(strtolower($tag) == "@variables")
{
$this->setVariables($tag, $matches[2][$key]);
}
elseif(strtolower($tag) == "@define")
{
$this->setConstants($tag, $matches[2][$key]);
}
else
{
$this->setDeclerationGroup($tag, $matches[2][$key]);
}
}
}
public function setSpacing($spacing)
{
$this->_spacing = $spacing;
}
public function setDeclerationGroup($tag, $string)
{
$this->declerationGroups[$tag] = new Solow_Css_DeclarationGroup($tag, $string);
}
public function removeDeclerationGroup($tag)
{
unset($this->declerationGroups[$tag]);
}
public function setProperty($declerationGroup, $property, $value)
{
$this->declerationGroups[$declerationGroup]->setProperty($property, $value);
}
public function removeProperty($declerationGroup, $property)
{
$this->declerationGroups[$declerationGroup]->removeProperty($property);
}
protected function setVariables($selector, $declarations)
{
$properties = $this->getCleanedProperties($declarations);
foreach($properties as $property)
{
$propertyValue = explode(':',$property);
$this->setVariable(trim($propertyValue[0]), trim($propertyValue[1]));
}
}
protected function setConstants($selector, $declarations)
{
$properties = $this->getCleanedProperties($declarations);
foreach($properties as $property)
{
$propertyValue = explode(':',$property);
$this->setConstant(trim($propertyValue[0]), trim($propertyValue[1]));
}
}
public function setVariable($variable, $value)
{
$this->variables[$variable] = $value;
}
public function unsetVariable($variable)
{
unset($this->variables[$variable]);
}
public function setConstant($constant, $value)
{
$this->constants[$constant] = $value;
}
public function unsetConstant($constant)
{
unset($this->constants[$constant]);
}
protected function getCleanedProperties($declarations)
{
$properties = array_filter(array_map('trim', explode(";", $declarations)));
return $properties;
}
}
$test = <<<EOI
@variables
{
someVar: SomeKey;
someOtherVar: SomeOtherKey;
widthGen: 100%;
image: someCrappyImage.jpg;
}
@Define
{
someMarginConstant: nothing to do with margin ROFL!;
}
#header{
width: var(widthGen);
height: 95px;
background-image: url("var(image)");
background-repeat: no-repeat;
background-position: left;
clear: both;
}
#stranglyPlaced
{
width: var(widthGen); height: 150px;
clear: both;
margin: constant(someMarginConstant);
}
.oneLiner{width:100%;height:150px;clear:both; margin:0 auto;}
EOI;
$testInstance = new Solow_Css_Parser($test);
$testInstance->setProperty('.oneLiner', 'non-existant', 'bullcrap');
echo $testInstance;
?>
OUTPUT:
Code (php)
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#header
{
width: 100%;
height: 95px;
background-image: url("someCrappyImage.jpg");
background-repeat: no-repeat;
background-position: left;
clear: both;
color: #000;
}
#stranglyPlaced
{
width: 100%;
height: 150px;
clear: both;
margin: nothing to do with margin ROFL!;
}
.oneLiner
{
width: 100%;
height: 150px;
clear: both;
margin: 0 auto;
non-existant: bullcrap;
}
{
width: 100%;
height: 95px;
background-image: url("someCrappyImage.jpg");
background-repeat: no-repeat;
background-position: left;
clear: both;
color: #000;
}
#stranglyPlaced
{
width: 100%;
height: 150px;
clear: both;
margin: nothing to do with margin ROFL!;
}
.oneLiner
{
width: 100%;
height: 150px;
clear: both;
margin: 0 auto;
non-existant: bullcrap;
}