MailPoet\EmailEditor\Integrations\Core\Renderer\Blocks

Image::addImageDimensions() │ private │ WC 1.0

Settings width and height attributes for images is important for MS Outlook.

Method of the class: Image{}

No Hooks.

Return

null. Nothing (null).

Usage

// private - for code of main (parent) class only
$result = $this->addImageDimensions( $block_content, $parsed_block, $settings_controller ): string;

$block_content(string) (required)

Block content.

$parsed_block(array) (required)

Parsed block.

$settings_controller(Settings_Controller) (required)

Settings controller.

Image::addImageDimensions() Image::addImageDimensions code ^{WC 9.8.1}

private function addImageDimensions( $block_content, array $parsed_block, Settings_Controller $settings_controller ): string {
	$html = new \WP_HTML_Tag_Processor( $block_content );
	if ( $html->next_tag( array( 'tag_name' => 'img' ) ) ) {
		// Getting height from styles and if it's set, we set the height attribute.
		/** @var string $styles */ // phpcs:ignore Generic.Commenting.DocComment.MissingShort -- used for phpstan
		$styles = $html->get_attribute( 'style' ) ?? '';
		$styles = $settings_controller->parse_styles_to_array( $styles );
		$height = $styles['height'] ?? null;
		if ( $height && 'auto' !== $height && is_numeric( $settings_controller->parse_number_from_string_with_pixels( $height ) ) ) {
			$height = $settings_controller->parse_number_from_string_with_pixels( $height );
			/* @phpstan-ignore-next-line Wrong annotation for parameter in WP. */
			$html->set_attribute( 'height', esc_attr( $height ) );
		}

		if ( isset( $parsed_block['attrs']['width'] ) ) {
			$width = $settings_controller->parse_number_from_string_with_pixels( $parsed_block['attrs']['width'] );
			/* @phpstan-ignore-next-line Wrong annotation for parameter in WP. */
			$html->set_attribute( 'width', esc_attr( $width ) );
		}
		$block_content = $html->get_updated_html();
	}

	return $block_content;
}