Mini Shell

<?php // phpcs:ignore WordPress.Files.FileName.InvalidClassFileName

unset( $GLOBALS['csstidy']['all_properties']['binding'] );

$GLOBALS['csstidy']['all_properties']['text-size-adjust'] = 'CSS3.0';

// Support browser prefixes for properties only in the latest CSS draft
foreach ( $GLOBALS['csstidy']['all_properties'] as $property => $levels ) {
	if ( strpos( $levels, ',' ) === false ) {
		$GLOBALS['csstidy']['all_properties'][ '-moz-' . $property ]    = $levels;
		$GLOBALS['csstidy']['all_properties'][ '-webkit-' . $property ] = $levels;
		$GLOBALS['csstidy']['all_properties'][ '-ms-' . $property ]     = $levels;
		$GLOBALS['csstidy']['all_properties'][ '-o-' . $property ]      = $levels;
		$GLOBALS['csstidy']['all_properties'][ '-khtml-' . $property ]  = $levels;

		if ( in_array( $property, $GLOBALS['csstidy']['unit_values'], true ) ) {
			$GLOBALS['csstidy']['unit_values'][] = '-moz-' . $property;
			$GLOBALS['csstidy']['unit_values'][] = '-webkit-' . $property;
			$GLOBALS['csstidy']['unit_values'][] = '-ms-' . $property;
			$GLOBALS['csstidy']['unit_values'][] = '-o-' . $property;
			$GLOBALS['csstidy']['unit_values'][] = '-khtml-' . $property;
		}

		if ( in_array( $property, $GLOBALS['csstidy']['color_values'], true ) ) {
			$GLOBALS['csstidy']['color_values'][] = '-moz-' . $property;
			$GLOBALS['csstidy']['color_values'][] = '-webkit-' . $property;
			$GLOBALS['csstidy']['color_values'][] = '-ms-' . $property;
			$GLOBALS['csstidy']['color_values'][] = '-o-' . $property;
			$GLOBALS['csstidy']['color_values'][] = '-khtml-' . $property;
		}
	}
}

// Add `display` to the list of properties that can be used multiple times in a single selector
$GLOBALS['csstidy']['multiple_properties'][] = 'display';

// Allow vendor prefixes for any property that is allowed to be used multiple times inside a single selector
foreach ( $GLOBALS['csstidy']['multiple_properties'] as $property ) {
	if ( '-' !== $property[0] ) {
		$GLOBALS['csstidy']['multiple_properties'][] = '-o-' . $property;
		$GLOBALS['csstidy']['multiple_properties'][] = '-ms-' . $property;
		$GLOBALS['csstidy']['multiple_properties'][] = '-webkit-' . $property;
		$GLOBALS['csstidy']['multiple_properties'][] = '-moz-' . $property;
		$GLOBALS['csstidy']['multiple_properties'][] = '-khtml-' . $property;
	}
}

/**
 * CSS Animation
 *
 * @see https://developer.mozilla.org/en/CSS/CSS_animations
 */
$GLOBALS['csstidy']['at_rules']['-webkit-keyframes'] = 'at';
$GLOBALS['csstidy']['at_rules']['-moz-keyframes']    = 'at';
$GLOBALS['csstidy']['at_rules']['-ms-keyframes']     = 'at';
$GLOBALS['csstidy']['at_rules']['-o-keyframes']      = 'at';

/**
 * Non-standard viewport rule.
 */
$GLOBALS['csstidy']['at_rules']['viewport']         = 'is';
$GLOBALS['csstidy']['at_rules']['-webkit-viewport'] = 'is';
$GLOBALS['csstidy']['at_rules']['-moz-viewport']    = 'is';
$GLOBALS['csstidy']['at_rules']['-ms-viewport']     = 'is';

/**
 * Non-standard CSS properties.  They're not part of any spec, but we say
 * they're in all of them so that we can support them.
 */
$GLOBALS['csstidy']['all_properties']['-webkit-filter']             = 'CSS2.0,CSS2.1,CSS3.0';
$GLOBALS['csstidy']['all_properties']['-moz-filter']                = 'CSS2.0,CSS2.1,CSS3.0';
$GLOBALS['csstidy']['all_properties']['-ms-filter']                 = 'CSS2.0,CSS2.1,CSS3.0';
$GLOBALS['csstidy']['all_properties']['filter']                     = 'CSS2.0,CSS2.1,CSS3.0';
$GLOBALS['csstidy']['all_properties']['scrollbar-face-color']       = 'CSS2.0,CSS2.1,CSS3.0';
$GLOBALS['csstidy']['all_properties']['-ms-interpolation-mode']     = 'CSS2.0,CSS2.1,CSS3.0';
$GLOBALS['csstidy']['all_properties']['text-rendering']             = 'CSS2.0,CSS2.1,CSS3.0';
$GLOBALS['csstidy']['all_properties']['-webkit-transform-origin-x'] = 'CSS3.0';
$GLOBALS['csstidy']['all_properties']['-webkit-transform-origin-y'] = 'CSS3.0';
$GLOBALS['csstidy']['all_properties']['-webkit-transform-origin-z'] = 'CSS3.0';
$GLOBALS['csstidy']['all_properties']['-webkit-font-smoothing']     = 'CSS3.0';
$GLOBALS['csstidy']['all_properties']['-moz-osx-font-smoothing']    = 'CSS3.0';
$GLOBALS['csstidy']['all_properties']['-font-smooth']               = 'CSS3.0';
$GLOBALS['csstidy']['all_properties']['-o-object-fit']              = 'CSS3.0';
$GLOBALS['csstidy']['all_properties']['object-fit']                 = 'CSS3.0';
$GLOBALS['csstidy']['all_properties']['-o-object-position']         = 'CSS3.0';
$GLOBALS['csstidy']['all_properties']['object-position']            = 'CSS3.0';
$GLOBALS['csstidy']['all_properties']['text-overflow']              = 'CSS3.0';
$GLOBALS['csstidy']['all_properties']['zoom']                       = 'CSS3.0';
$GLOBALS['csstidy']['all_properties']['pointer-events']             = 'CSS3.0';
$GLOBALS['csstidy']['all_properties']['font-feature-settings']      = 'CSS3.0';
$GLOBALS['csstidy']['all_properties']['font-kerning']               = 'CSS3.0';
$GLOBALS['csstidy']['all_properties']['font-language-override']     = 'CSS3.0';
$GLOBALS['csstidy']['all_properties']['font-synthesis']             = 'CSS3.0';
$GLOBALS['csstidy']['all_properties']['font-variant-alternates']    = 'CSS3.0';
$GLOBALS['csstidy']['all_properties']['font-variant-caps']          = 'CSS3.0';
$GLOBALS['csstidy']['all_properties']['font-variant-east-asian']    = 'CSS3.0';
$GLOBALS['csstidy']['all_properties']['font-variant-ligatures']     = 'CSS3.0';
$GLOBALS['csstidy']['all_properties']['font-variant-numeric']       = 'CSS3.0';
$GLOBALS['csstidy']['all_properties']['font-variant-position']      = 'CSS3.0';
$GLOBALS['csstidy']['all_properties']['font-variation-settings']    = 'CSS3.0';
$GLOBALS['csstidy']['all_properties']['line-height-step']           = 'CSS3.0';