Automattic\WooCommerce\EmailEditor\Engine

Site_Style_Sync_Controller::convert_to_px_size │ private │ WC 1.0

Convert size value to px format with optional fallback

Method of the class: Site_Style_Sync_Controller{}

No Hooks.

Returns

String. Size in px format.

Usage

// private - for code of main (parent) class only
$result = $this->convert_to_px_size( $size, ?string $fallback ): string;

$size(string) (required)

Original size value.

?string $fallback

.
Default: null

Site_Style_Sync_Controller::convert_to_px_size() Site Style Sync Controller::convert to px size code ^{WC 10.7.0}

private function convert_to_px_size( string $size, ?string $fallback = null ): string {
	$converted = null;
	// Replace clamp() with its minimum value. We use min because it's emails are most likely to be viewed on smaller screens.
	if ( stripos( $size, 'clamp(' ) !== false ) {
		$converted = Styles_Helper::clamp_to_static_px( $size, 'min' );
		// If clamp_to_static_px returns the original value, it failed to convert.
		if ( $converted === $size ) {
			$converted = null;
		}
	}

	// Try standard conversion.
	if ( is_null( $converted ) ) {
		$converted = Styles_Helper::convert_to_px( $size, false );
	}

	// If all conversions failed, use fallback if provided.
	if ( is_null( $converted ) && $fallback ) {
		return $fallback;
	}

	// Return converted value or original if conversion failed.
	return $converted ?? $size;
}