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Methods #Methods

• addAllowedMediaType — Marks a media query type to keep.
• addExcludedSelector — Adds a selector to exclude nodes from emogrification.
• addStyleElementToDocument — Adds a style element with $css to $this->domDocument.
• attributeValueIsImportant — Checks whether $attributeValue is marked as !important.
• clearAllCaches — Clears all caches.
• copyInlinableCssToStyleAttribute — Copies $cssRule into the style attribute of $node.
• copyUninlinableCssToStyleNode — Applies `$this->matchingUninlinableCssRules` to `$this->domDocument` by placing them as CSS in a `` element.
• determineMatchingUninlinableCssRules — Determines which of `$cssRules` actually apply to `$this->domDocument`, and sets them in `$this->matchingUninlinableCssRules`.
• disableInlineStyleAttributesParsing — Disables the parsing of inline styles.
• disableStyleBlocksParsing — Disables the parsing of blocks.
• existsMatchForCssSelector — Checks whether there is at least one matching element for $cssSelector.
• existsMatchForSelectorInCssRule — Checks whether there is at least one matching element for the CSS selector contained in the `selector` element of the provided CSS rule.
• extractImportAndCharsetRules — Extracts `@import` and `@charset` rules from the supplied CSS. These rules must not be preceded by any other rules, or they will be ignored. (From the CSS 2.1 specification: "CSS 2.1 user agents must ignore any '@import' rule that occurs inside a block or after any non-ignored statement other than an @charset or an @import rule." Note also that `@charset` is case sensitive whereas `@import` is not.)
• fillStyleAttributesWithMergedStyles — Merges styles from styles attributes and style nodes and applies them to the attribute nodes
• generateStyleStringFromDeclarationsArrays — This method merges old or existing name/value array with new name/value array and then generates a string of the combined style suitable for placing inline.
• generateStyleStringFromSingleDeclarationsArray — Generates a CSS style string suitable to be used inline from the $styleDeclarations property => value array.
• getAllNodesWithStyleAttribute — Returns a list with all DOM nodes that have a style attribute.
• getCssFromAllStyleNodes — Returns CSS content.
• getCssRuleMatches — Parses a string of CSS into the media query, selectors and declarations for each ruleset in order.
• getCssSelectorConverter
• getCssSelectorPrecedence
• getHeadElement — Returns the HEAD element.
• getMatchingUninlinableSelectors — Gets the array of selectors present in the CSS provided to `inlineCss()` for which the declarations could not be applied as inline styles, but which may affect elements in the HTML. The relevant CSS will have been placed in a `` element. The selectors may include those used within `@media` rules or those involving dynamic pseudo-classes (such as `:hover`) or pseudo-elements (such as `::after`).
• getNodesToExclude — Find the nodes that are not to be emogrified.
• inlineCss — Inlines the given CSS into the existing HTML.
• normalizeStyleAttributes — Normalizes the value of the "style" attribute and saves it.
• normalizeStyleAttributesOfAllNodes — Parses the document and normalizes all existing CSS attributes.
• parseCssDeclarationsBlock — Parses a CSS declaration block into property name/value pairs.
• parseCssRules — Extracts and parses the individual rules from a CSS string.
• purgeVisitedNodes — Purges the visited nodes.
• removeAllowedMediaType — Drops a media query type from the allowed list.
• removeCssComments — Removes comments from the supplied CSS.
• removeExcludedSelector — No longer excludes the nodes matching this selector from emogrification.
• removeImportantAnnotationFromAllInlineStyles — Searches for all nodes with a style attribute and removes the "!important" annotations out of the inline style declarations, eventually by rearranging declarations.
• removeImportantAnnotationFromNodeInlineStyle — Removes the "!important" annotations out of the inline style declarations, eventually by rearranging declarations.
• removeUnmatchablePseudoComponents — Removes pseudo-elements and dynamic pseudo-classes from a CSS selector, replacing them with "*" if necessary.
• replaceUnmatchableNotComponent — Helps `removeUnmatchablePseudoComponents()` replace or remove a selector `:not(.
• setDebug — Sets the debug mode.
• sortBySelectorPrecedence
• splitCssAndMediaQuery — Splits input CSS code into an array of parts for different media queries, in order.