Lines Matching refs:null
90 $backgroundImage = $background[self::BACKGROUND_IMAGE] ?? null;
91 if ($backgroundImage !== null) {
94 $backgroundColor = $background[self::BACKGROUND_COLOR] ?? null;
95 if ($backgroundColor !== null) {
98 $opacityAttribute = $background[Opacity::OPACITY_ATTRIBUTE] ?? null;
99 if ($opacityAttribute !== null) {
102 $backgroundPosition = $background[self::BACKGROUND_POSITION] ?? null;
103 if ($backgroundPosition !== null) {
106 $backgroundFill = $background[self::BACKGROUND_FILL] ?? null;
107 if ($backgroundFill !== null) {
286 $mediaCallStackArray[Align::ALIGN_ATTRIBUTE] = null;
287 $mediaCallStackArray[TagAttributes::TITLE_KEY] = null; // not sure why