class-wpml-ls-public-api.php 2.95 KB
<?php
/**
 * Class WPML_LS_Public_API
 */
class WPML_LS_Public_API {

	/** @var WPML_LS_Settings $settings */
	private $settings;

	/** @var WPML_LS_Render $render */
	private $render;

	/** @var SitePress $sitepress */
	protected $sitepress;

	/** @var WPML_LS_Slot_Factory */
	private $slot_factory;

	/**
	 * WPML_LS_Public_API constructor.
	 *
	 * @param WPML_LS_Settings     $settings
	 * @param WPML_LS_Render       $render
	 * @param SitePress            $sitepress
	 * @param WPML_LS_Slot_Factory $slot_factory
	 */
	public function __construct(
		WPML_LS_Settings $settings,
		WPML_LS_Render $render,
		SitePress $sitepress,
		WPML_LS_Slot_Factory $slot_factory = null
	) {
		$this->settings     = $settings;
		$this->render       = $render;
		$this->sitepress    = $sitepress;
		$this->slot_factory = $slot_factory;
	}

	/**
	 * @param array       $args
	 * @param string|null $twig_template
	 *
	 * @return string
	 */
	protected function render( $args, $twig_template = null ) {
		$defaults_slot_args = $this->get_default_slot_args( $args );
		$slot_args          = array_merge( $defaults_slot_args, $args );

		$slot = $this->get_slot_factory()->get_slot( $slot_args );
		$slot->set( 'show', 1 );
		$slot->set( 'template_string', $twig_template );

		if ( $slot->is_post_translations() ) {
			$output = $this->render->post_translations_label( $slot );
		} else {
			$output = $this->render->render( $slot );
		}

		return $output;
	}

	/**
	 * @param array $args
	 *
	 * @return array
	 */
	private function get_default_slot_args( $args ) {
		$type = 'custom';

		if ( isset( $args['type'] ) ) {
			$type = $args['type'];
		}

		switch ( $type ) {
			case 'footer':
				$default_slot = $this->settings->get_slot( 'statics', 'footer' );
				break;

			case 'post_translations':
				$default_slot = $this->settings->get_slot( 'statics', 'post_translations' );
				break;

			case 'widget':
				$default_slot = $this->get_slot_factory()->get_default_slot( 'sidebars' );
				break;

			case 'custom':
			default:
				$default_slot = $this->settings->get_slot( 'statics', 'shortcode_actions' );
				break;
		}

		return $default_slot->get_model();
	}

	/**
	 * @param array $args
	 *
	 * @return array
	 */
	protected function convert_shortcode_args_aliases( $args ) {
		$aliases_map = self::get_argument_aliases();

		foreach ( $aliases_map as $alias => $key ) {
			if ( array_key_exists( $alias, $args ) ) {
				$args[ $key ] = $args[ $alias ];
				unset( $args[ $alias ] );
			}
		}

		return $args;
	}

	/**
	 * @return array
	 */
	public static function get_argument_aliases() {
		return array(
			'flags'        => 'display_flags',
			'link_current' => 'display_link_for_current_lang',
			'native'       => 'display_names_in_native_lang',
			'translated'   => 'display_names_in_current_lang',
		);
	}

	/**
	 * @return WPML_LS_Slot_Factory
	 */
	private function get_slot_factory() {
		if ( ! $this->slot_factory ) {
			$this->slot_factory = new WPML_LS_Slot_Factory();
		}

		return $this->slot_factory;
	}
}