MailPoet\EmailEditor\Integrations\Core\Renderer\Blocks

Button::render_content() │ protected │ WC 1.0

Renders the block content.

Method of the class: Button{}

No Hooks.

Return

String.

Usage

// protected - for code of main (parent) or child class
$result = $this->render_content( $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.

Button::render_content() Button::render content code ^{WC 9.8.1}

protected function render_content( $block_content, array $parsed_block, Settings_Controller $settings_controller ): 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' ) : '#';

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

	$block_styles = array_replace_recursive(
		array(
			'color' => array_filter(
				array(
					'background' => $block_attributes['backgroundColor'] ? $settings_controller->translate_slug_to_color( $block_attributes['backgroundColor'] ) : null,
					'text'       => $block_attributes['textColor'] ? $settings_controller->translate_slug_to_color( $block_attributes['textColor'] ) : null,
				)
			),
		),
		$block_attributes['style'] ?? array()
	);

	if ( ! empty( $block_styles['border'] ) && empty( $block_styles['border']['style'] ) ) {
		$block_styles['border']['style'] = 'solid';
	}

	$wrapper_styles = $this->get_wrapper_styles( $block_styles );
	$link_styles    = $this->get_link_styles( $block_styles );

	return sprintf(
		'<table border="0" cellspacing="0" cellpadding="0" role="presentation" style="width:%1$s;">
        <tr>
          <td align="%2$s" valign="middle" role="presentation" class="%3$s" style="%4$s">
            <a class="button-link %5$s" style="%6$s" href="%7$s" target="_blank">%8$s</a>
          </td>
        </tr>
      </table>',
		esc_attr( $block_attributes['width'] ? '100%' : 'auto' ),
		esc_attr( $block_attributes['textAlign'] ),
		esc_attr( $wrapper_styles->classname . ' ' . $block_classname ),
		esc_attr( $wrapper_styles->css ),
		esc_attr( $link_styles->classname ),
		esc_attr( $link_styles->css ),
		esc_url( $button_url ),
		$button_text,
	);
}