| ⇢ | A | RelevantSelectorParser added | |
| ⇢ | A | StylesheetParser added | |
| A | ↛ | StyleSheetExtractor removed |
| ⇢ | B | RelevantSelectorParser::extractSelector() added | |
| ⇢ | A | StylesheetParser::extract() added | |
| ⇢ | A | RelevantSelectorParser::getRelevantStyleRules() added | |
| ⇢ | A | RelevantSelectorParser::getRelevantMediaRule() added | |
| ⇢ | A | RelevantSelectorParser::isAllowedMediaRule() added | |
| ⇢ | A | StylesheetParser::__construct() added | |
| ⇢ | A | StylesheetParser::setDocument() added | |
| ⇢ | A | StylesheetParser::getStyleTags() added | |
| ⇢ | A | RelevantSelectorParser::extract() added | |
| ⇢ | A | StylesheetParser::isStyleMediaAllowed() added | |
| ⋮ | view more | ||
| D | ↛ | BasePremailer::getRelevantStyleRules() removed | |
| A | ↛ | StyleSheetExtractor::extract() removed | |
| A | ↛ | StyleSheetExtractor::__construct() removed | |
| A | ↛ | StyleSheetExtractor::setDocument() removed | |
| A | ↛ | StyleSheetExtractor::getStyleTags() removed | |
| A | ↛ | StyleSheetExtractor::isStyleMediaAllowed() removed | |
| A | ↛ | StyleSheetExtractor::isStyleTypeAllowed() removed | |
| A | ↛ | StyleSheetExtractor::getStyleTagContent() removed | |
| A | ↛ | StyleSheetExtractor::getDocument() removed | |