49 	public $parser;  variable in csstidy_optimise
64 		$this->parser = $css;
80 		if ($this->parser->get_cfg('reverse_left_and_right') > 0) {
92 		if ($this->parser->get_cfg('preserve_css')) {
96 		if ((int)$this->parser->get_cfg('merge_selectors') === 2) {
104 		if ($this->parser->get_cfg('discard_invalid_selectors')) {
112 		if ($this->parser->get_cfg('optimise_shorthands') > 0) {
119 						if ($this->parser->get_cfg('optimise_shorthands') < 2) {
125 						if ($this->parser->get_cfg('optimise_shorthands') < 3) {
145 		$shorthands = & $this->parser->data['csstidy']['shorthands'];
151 …$this->parser->log('Optimised shorthand notation (' . $this->property . '): Changed "' . $this->va…
158 			$this->parser->log('Optimised !important', 'Information');
168 		$shorthands = & $this->parser->data['csstidy']['shorthands'];
170 		if (!$this->parser->get_cfg('optimise_shorthands') || $this->parser->get_cfg('preserve_css')) {
174 		if ($this->property === 'font' && $this->parser->get_cfg('optimise_shorthands') > 1) {
176 …$this->parser->merge_css_blocks($this->at, $this->selector, $this->dissolve_short_font($this->valu…
178 		if ($this->property === 'background' && $this->parser->get_cfg('optimise_shorthands') > 2) {
180 …$this->parser->merge_css_blocks($this->at, $this->selector, $this->dissolve_short_bg($this->value)…
183 …$this->parser->merge_css_blocks($this->at, $this->selector, $this->dissolve_4value_shorthands($thi…
196 		$replace_colors = & $this->parser->data['csstidy']['replace_colors'];
204 		if ($this->parser->is_important($this->sub_value)) {
207 		$this->sub_value = $this->parser->gvw_important($this->sub_value);
210 		if ($this->property === 'font-weight' && $this->parser->get_cfg('compress_font-weight')) {
213 				$this->parser->log('Optimised font-weight: Changed "bold" to "700"', 'Information');
216 				$this->parser->log('Optimised font-weight: Changed "normal" to "400"', 'Information');
223 …$this->parser->log('Fixed invalid number: Changed "' . $this->sub_value . '" to "' . $temp . '"', …
225 …$this->parser->log('Optimised number: Changed "' . $this->sub_value . '" to "' . $temp . '"', 'Inf…
229 		if ($this->parser->get_cfg('compress_colors')) {
233 …$this->parser->log('Fixed invalid color name: Changed "' . $this->sub_value . '" to "' . $temp . '…
235 …$this->parser->log('Optimised color: Changed "' . $this->sub_value . '" to "' . $temp . '"', 'Info…
252 		if ($this->parser->is_important($value)) {
253 			$values = $this->parser->gvw_important($value);
297 		if ($this->parser->is_important($string)) {
298 			$important = $this->parser->get_cfg('space_before_important') ? ' !important' : '!important';
299 			$string = $this->parser->gvw_important($string) . $important;
311 		$replace_colors = & $this->parser->data['csstidy']['replace_colors'];
435 		$unit_values = & $this->parser->data['csstidy']['unit_values'];
436 		$color_values = & $this->parser->data['csstidy']['color_values'];
484 		$units = & $this->parser->data['csstidy']['units'];
594 			$shorthands = & $this->parser->data['csstidy']['shorthands'];
602 		if ($this->parser->is_important($value)) {
603 			$value = $this->parser->gvw_important($value);
644 		$shorthands = & $this->parser->data['csstidy']['radius_shorthands'];
689 					if ($string[$i] == $sep && !$this->parser->escaped($string, $i)) {
691 …=== '\'' || (!$explode_in_parenthesis && $string[$i] === '(') && !$this->parser->escaped($string, …
701 					if ($string[$i] == $to && !$this->parser->escaped($string, $i)) {
723 			$shorthands = & $this->parser->data['csstidy']['shorthands'];
734 					if ($this->parser->is_important($val)) {
736 						$return[$key] .= $this->parser->gvw_important($val) . ' ';
758 		$shorthands = & $this->parser->data['csstidy']['radius_shorthands'];
800 		$background_prop_default = & $this->parser->data['csstidy']['background_prop_default'];
809 		if ($this->parser->is_important($str_value)) {
811 			$str_value = $this->parser->gvw_important($str_value);
873 		$background_prop_default = & $this->parser->data['csstidy']['background_prop_default'];
877 …$bg_img_array = @$this->explode_ws(',', $this->parser->gvw_important($input_css['background-image'…
905 				if ($this->parser->is_important($cur_value)) {
907 					$cur_value = $this->parser->gvw_important($cur_value);
953 		$font_prop_default = & $this->parser->data['csstidy']['font_prop_default'];
960 		if ($this->parser->is_important($str_value)) {
962 			$str_value = $this->parser->gvw_important($str_value);
1040 		$font_prop_default = & $this->parser->data['csstidy']['font_prop_default'];
1076 				if ($this->parser->is_important($cur_value)) {
1078 					$cur_value = $this->parser->gvw_important($cur_value);
1148 		$shorthands = & $this->parser->data['csstidy']['shorthands'];
1172 		$shorthands = & $this->parser->data['csstidy']['radius_shorthands'];