Automattic\WooCommerce\EmailEditor\Integrations\Core\Renderer\Blocks

Image::apply_image_border_style │ private │ WC 1.0

Apply border style to the image.

Method of the class: Image{}

No Hooks.

Returns

null. Nothing (null).

Usage

// private - for code of main (parent) class only
$result = $this->apply_image_border_style( $block_content, $parsed_block, $class_name ): string;
$block_content(string) (required)
Block content.
$parsed_block(array) (required)
Parsed block.
$class_name(string) (required)
Class name.

Image::apply_image_border_style() code WC 10.6.2

woocommerce/packages/email-editor/src/Integrations/Core/Renderer/Blocks/class-image.php 
private function apply_image_border_style( string $block_content, array $parsed_block, string $class_name ): string {
	// Getting individual border properties.
	$border_styles = wp_style_engine_get_styles( array( 'border' => $parsed_block['attrs']['style']['border'] ?? array() ) );
	$border_styles = $border_styles['declarations'] ?? array();
	if ( ! empty( $border_styles ) ) {
		$border_styles['border-style'] = 'solid';
		$border_styles['box-sizing']   = 'border-box';
	}
	// Apply border to the dedicated border cell wrapper, not the outer image cell.
	// This ensures borders stay tight around the image on mobile when the outer wrapper becomes 100% width.
	$border_element_tag         = array(
		'tag_name'   => 'td',
		'class_name' => 'email-image-border-cell',
	);
	$content_with_border_styles = $this->add_style_to_element( $block_content, $border_element_tag, \WP_Style_Engine::compile_css( $border_styles, '' ) );
	// Remove border styles from the image HTML tag.
	$content_with_border_styles = $this->remove_style_attribute_from_element( $content_with_border_styles, array( 'tag_name' => 'img' ), 'border-style' );
	$content_with_border_styles = $this->remove_style_attribute_from_element( $content_with_border_styles, array( 'tag_name' => 'img' ), 'border-width' );
	$content_with_border_styles = $this->remove_style_attribute_from_element( $content_with_border_styles, array( 'tag_name' => 'img' ), 'border-color' );
	$content_with_border_styles = $this->remove_style_attribute_from_element( $content_with_border_styles, array( 'tag_name' => 'img' ), 'border-radius' );
	// Add Border related classes to proper element. This is required for inlined border-color styles when defined via class.
	$border_classes = array_filter(
		explode( ' ', $class_name ),
		function ( $class_name ) {
			return strpos( $class_name, 'border' ) !== false;
		}
	);
	$html           = new \WP_HTML_Tag_Processor( $content_with_border_styles );
	if ( $html->next_tag( $border_element_tag ) ) {
		$class_name       = $html->get_attribute( 'class' ) ?? '';
		$border_classes[] = $class_name;
		$html->set_attribute( 'class', implode( ' ', $border_classes ) );
	}
	return $html->get_updated_html();
}