Automattic\WooCommerce\EmailEditor\Engine\Renderer\ContentRenderer

Content_Renderer::add_root_horizontal_padding │ private │ WC 1.0

Wrap block output with horizontal padding (root + container).

Root padding is distributed by the Spacing_Preprocessor from the outer email container to individual blocks. Container padding comes from template groups wrapping post-content. Both are combined into a single CSS padding wrapper. This method applies padding uniformly to all blocks regardless of whether they use Abstract_Block_Renderer or a custom render_email_callback.

Method of the class: Content_Renderer{}

No Hooks.

Returns

String. The content wrapped with horizontal padding, or unchanged if no padding.

Usage

// private - for code of main (parent) class only
$result = $this->add_root_horizontal_padding( $content, $email_attrs ): string;

$content(string) (required)

The rendered block content.

$email_attrs(array) (required)

The email attributes from the parsed block.

Content_Renderer::add_root_horizontal_padding() Content Renderer::add root horizontal padding code ^{WC 10.7.0}

private function add_root_horizontal_padding( string $content, array $email_attrs ): string {
	$padding_left  = $this->sum_padding_values(
		$email_attrs['root-padding-left'] ?? null,
		$email_attrs['container-padding-left'] ?? null
	);
	$padding_right = $this->sum_padding_values(
		$email_attrs['root-padding-right'] ?? null,
		$email_attrs['container-padding-right'] ?? null
	);

	$css_attrs = array();
	if ( $padding_left > 0 ) {
		$css_attrs['padding-left'] = $padding_left . 'px';
	}
	if ( $padding_right > 0 ) {
		$css_attrs['padding-right'] = $padding_right . 'px';
	}
	if ( empty( $css_attrs ) ) {
		return $content;
	}

	$padding_style = WP_Style_Engine::compile_css( $css_attrs, '' );
	if ( empty( $padding_style ) ) {
		return $content;
	}

	$table_attrs = array(
		'align' => 'left',
		'width' => '100%',
	);

	$cell_attrs = array(
		'style' => $padding_style,
	);

	$div_content = sprintf(
		'<div class="email-root-padding" style="%1$s">%2$s</div>',
		esc_attr( $padding_style ),
		$content
	);

	return Table_Wrapper_Helper::render_outlook_table_wrapper( $div_content, $table_attrs, $cell_attrs );
}