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

Button::render_content │ protected │ WC 1.0

Renders the block content.

Method of the class: Button{}

No Hooks.

Returns

String.

Usage

// protected - for code of main (parent) or child class
$result = $this->render_content( $block_content, $parsed_block, $rendering_context ): string;

$block_content(string) (required)

Block content.

$parsed_block(array) (required)

Parsed block.

$rendering_context(Rendering_Context) (required)

Rendering context.

Button::render_content() Button::render content code ^{WC 10.7.0}

protected function render_content( string $block_content, array $parsed_block, Rendering_Context $rendering_context ): string {
	if ( empty( $parsed_block['innerHTML'] ) ) {
		return '';
	}

	$dom_helper      = new Dom_Document_Helper( $parsed_block['innerHTML'] );
	$block_classname = $dom_helper->get_attribute_value_by_tag_name( 'div', 'class' ) ?? '';
	$button_link     = $dom_helper->find_element( 'a' );

	if ( ! $button_link ) {
		return '';
	}

	$button_text    = $dom_helper->get_element_inner_html( $button_link ) ? $dom_helper->get_element_inner_html( $button_link ) : '';
	$button_url     = $button_link->getAttribute( 'href' ) ? $button_link->getAttribute( 'href' ) : '#';
	$data_link_href = $button_link->getAttribute( 'data-link-href' );

	$block_attributes = wp_parse_args(
		$parsed_block['attrs'] ?? array(),
		array(
			'width'           => '',
			'style'           => array(),
			'textAlign'       => 'center',
			'backgroundColor' => '',
			'textColor'       => '',
		)
	);

	$wrapper_styles = $this->get_wrapper_styles( $block_attributes, $rendering_context );
	$link_styles    = $this->get_link_styles( $block_attributes, $rendering_context );

	$table_attrs = array(
		'style' => 'width:' . ( $block_attributes['width'] ? '100%' : 'auto' ) . ';',
	);

	$cell_attrs = array(
		'class'  => $wrapper_styles['classnames'] . ' ' . $block_classname,
		'style'  => $wrapper_styles['css'],
		'align'  => $block_attributes['textAlign'],
		'valign' => 'middle',
		'role'   => 'presentation',
	);

	$data_link_attr = $data_link_href
		? sprintf( ' data-link-href="%s"', esc_attr( $data_link_href ) )
		: '';

	$button_content = sprintf(
		'<a class="button-link %1$s" style="%2$s" href="%3$s"%4$s target="_blank">%5$s</a>',
		esc_attr( $link_styles['classnames'] ),
		esc_attr( $link_styles['css'] ),
		esc_url( $button_url ),
		$data_link_attr,
		$button_text
	);

	return Table_Wrapper_Helper::render_table_wrapper( $button_content, $table_attrs, $cell_attrs );
}