get_inliner_class();
$that = new self();
$that->inliner = $inliner_class::fromHtml( $unprocessed_html );
return $that;
}
/**
* Inlines the provided CSS.
*
* @param string $css The CSS to inline.
* @return self
* @throws \LogicException If from_html() was not called first.
*/
public function inline_css( string $css = '' ): self {
if ( ! isset( $this->inliner ) ) {
throw new \LogicException( 'You must call from_html before calling inline_css' );
}
/** Ignore PHPStan analysis for dynamic inliner method call. @phpstan-ignore-next-line */
$this->inliner->inlineCss( $css );
return $this;
}
/**
* Renders the HTML with inlined CSS.
*
* @return string The processed HTML.
* @throws \LogicException If from_html() was not called first.
*/
public function render(): string {
if ( ! isset( $this->inliner ) ) {
throw new \LogicException( 'You must call from_html before calling render' );
}
/** Ignore PHPStan analysis for dynamic inliner method call. @phpstan-ignore-next-line */
return $this->inliner->render();
}
/**
* Get the inliner class.
*
* Returns the fully qualified class name for the available CSS inliner.
* Runtime return type: 'Pelago\Emogrifier\CssInliner' | 'Automattic\WooCommerce\Vendor\Pelago\Emogrifier\CssInliner'
*
* @return string Fully qualified class name
* @throws \Exception If the inliner class is not found.
*/
private function get_inliner_class(): string {
if ( class_exists( 'Automattic\WooCommerce\Vendor\Pelago\Emogrifier\CssInliner' ) ) {
return 'Automattic\WooCommerce\Vendor\Pelago\Emogrifier\CssInliner';
}
if ( class_exists( 'Automattic\WooCommerce\EmailEditorVendor\Pelago\Emogrifier\CssInliner' ) ) {
return 'Automattic\WooCommerce\EmailEditorVendor\Pelago\Emogrifier\CssInliner';
}
throw new \Exception( 'CssInliner class not found' );
}
}