MailPoet\EmailEditor\Engine\Renderer\ContentRenderer\Preprocessors

Typography_Preprocessor::preprocess_parent() │ private │ WC 1.0

Preprocess parent block

Method of the class: Typography_Preprocessor{}

No Hooks.

Return

Array.

Usage

// private - for code of main (parent) class only
$result = $this->preprocess_parent( $block ): array;

$block(array) (required)

Block to preprocess.

Typography_Preprocessor::preprocess_parent() Typography Preprocessor::preprocess parent code ^{WC 9.8.1}

private function preprocess_parent( array $block ): array {
	// Build styles that should be copied to children.
	$email_attrs = array();
	if ( isset( $block['attrs']['style']['color']['text'] ) ) {
		$email_attrs['color'] = $block['attrs']['style']['color']['text'];
	}
	// In case the fontSize is set via a slug (small, medium, large, etc.) we translate it to a number
	// The font size slug is set in $block['attrs']['fontSize'] and value in $block['attrs']['style']['typography']['fontSize'].
	if ( isset( $block['attrs']['fontSize'] ) ) {
		$block['attrs']['style']['typography']['fontSize'] = $this->settings_controller->translate_slug_to_font_size( $block['attrs']['fontSize'] );
	}
	// Pass font size to email_attrs.
	if ( isset( $block['attrs']['style']['typography']['fontSize'] ) ) {
		$email_attrs['font-size'] = $block['attrs']['style']['typography']['fontSize'];
	}
	if ( isset( $block['attrs']['style']['typography']['textDecoration'] ) ) {
		$email_attrs['text-decoration'] = $block['attrs']['style']['typography']['textDecoration'];
	}
	$block['email_attrs'] = array_merge( $email_attrs, $block['email_attrs'] ?? array() );
	return $block;
}