public function instantiateCompiler()
{
if (!class_exists('lessc')) {
// Load the parent compiler class
require $this->getLessCompilerPath();
}
$this->compiler = new WPLessCompiler();
$this->compiler->setVariable('stylesheet_directory_uri', "'" . get_stylesheet_directory_uri() . "'");
$this->compiler->setVariable('template_directory_uri', "'" . get_template_directory_uri() . "'");
}
/**
* Proxy method
*
* @see lessc::setImportDir()
* @param array $dirs
* @since 1.5.0
*/
public function setImportDir($dirs)
{
$this->compiler->setImportDir($dirs);
}
/**
* Process a single stylesheet
*
* @author oncletom
* @since 1.1
* @version 1.3
* @param string $handle
* @param $force boolean If set to true, rebuild all stylesheets, without considering they are updated or not
* @return WPLessStylesheet
*/
public function processStylesheet($handle, $force = false)
{
$wp_styles = $this->getStyles();
$stylesheet = new WPLessStylesheet($wp_styles->registered[$handle], $this->getConfiguration()->getVariables());
if (is_bool($force) && $force || $stylesheet->hasToCompile()) {
$compiler = new WPLessCompiler($stylesheet->getSourcePath());
$compiler->registerFunctions($this->getConfiguration()->getFunctions());
$compiler->saveStylesheet($stylesheet);
}
$wp_styles->registered[$handle]->src = $stylesheet->getTargetUri();
return $stylesheet;
}
/**
* Re-init compiler property. It may be used if you must compile stylesheet with @import multiple times in a row.
*
*/
public function resetCompiler()
{
$this->compiler = new WPLessCompiler();
$this->compiler->setVariable('stylesheet_directory_uri', "'" . get_stylesheet_directory_uri() . "'");
$this->compiler->setVariable('template_directory_uri', "'" . get_template_directory_uri() . "'");
}