/**
* Smart caching and retrieval of a tree of @import LESS stylesheets
*
* @since 1.5
* @param WPLessStylesheet $stylesheet
* @param bool $force
*/
public function cacheStylesheet(WPLessStylesheet $stylesheet, $force = false)
{
$cache_name = 'wp_less_compiled_' . md5($stylesheet->getSourcePath());
$s_cache_name = 'wp_less_stylesheet_data_' . md5($stylesheet->getSourcePath());
$compiled_cache = get_transient($cache_name);
if (!$force && !file_exists($stylesheet->getTargetPath())) {
$force = true;
}
$compiled_cache = $this->cachedCompile($compiled_cache ? $compiled_cache : $stylesheet->getSourcePath(), $force);
// saving compiled stuff
if (isset($compiled_cache['compiled']) && $compiled_cache['compiled']) {
$stylesheet->setSourceTimestamp($compiled_cache['updated']);
$this->saveStylesheet($stylesheet, $compiled_cache['compiled']);
// since 30.09.2013
remove_action('wp-less_stylesheet_save_post', 'presscore_stylesheet_is_writable');
$s_cache = array();
$s_cache['target_uri'] = $stylesheet->getTargetUri();
// if can not create compiled css - save pure css
if (!get_option('presscore_less_css_is_writable')) {
$s_cache['compiled'] = preg_replace("/\r|\n/", "", $compiled_cache['compiled']);
$s_cache['compiled'] = apply_filters('wp-less_stylesheet_save', $s_cache['compiled'], $stylesheet);
}
update_option($s_cache_name, $s_cache);
$compiled_cache['compiled'] = NULL;
set_transient($cache_name, $compiled_cache);
}
}
/**
* Smart caching and retrieval of a tree of @import LESS stylesheets
*
* @since 1.5
* @param WPLessStylesheet $stylesheet
* @param bool $force
*/
public function cacheStylesheet(WPLessStylesheet $stylesheet, $force = false)
{
$cache_name = 'wp_less_compiled_' . md5($stylesheet->getSourcePath());
$compiled_cache = get_transient($cache_name);
$compiled_cache = $this->cachedCompile($compiled_cache ? $compiled_cache : $stylesheet->getSourcePath(), $force);
// saving compiled stuff
if (isset($compiled_cache['compiled']) && $compiled_cache['compiled']) {
$this->saveStylesheet($stylesheet, $compiled_cache['compiled']);
$compiled_cache['compiled'] = NULL;
set_transient($cache_name, $compiled_cache);
}
}
/**
* Smart caching and retrieval of a tree of @import LESS stylesheets
*
* @since 1.5
* @param WPLessStylesheet $stylesheet
* @param bool $force
*/
public function cacheStylesheet(WPLessStylesheet $stylesheet, $force = false)
{
$cache_name = 'wp_less_compiled_' . md5($stylesheet->getSourcePath());
$compiled_cache = get_transient($cache_name);
if (!$force && !file_exists($stylesheet->getTargetPath())) {
$force = true;
}
$compiled_cache = $this->cachedCompile($compiled_cache ? $compiled_cache : $stylesheet->getSourcePath(), $force);
// saving compiled stuff
if (isset($compiled_cache['compiled']) && $compiled_cache['compiled']) {
$stylesheet->setSourceTimestamp($compiled_cache['updated']);
$this->saveStylesheet($stylesheet, $compiled_cache['compiled']);
$compiled_cache['compiled'] = NULL;
set_transient($cache_name, $compiled_cache);
}
}
/**
* 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;
}
