Front_End::init()

	public function init(){

		$this->embed_filter_priority = intval(
			/**
			 * Automatic video embedding in post content filter priority.
			 *
			 * @param int $priority The "the_content" filter priority used to automatically embed the video into the post content.
			 */
			apply_filters(
				'vimeotheque\embed_filter_priority',
				$this->embed_filter_priority
			)
		);

		// filter content to embed video
		add_filter( 'the_content', [
			$this,
			'embed_video'
		], $this->embed_filter_priority, 1 );

		// add player script
		add_action( 'wp_print_scripts', [
			$this,
			'add_player_script'
		] );

		add_action( 'post_thumbnail_html', [
			$this,
			'filter_thumbnail_html'
		], 10, 2 );

		/**
		 * Template function the_term() works by default only for post_tag taxonomy.
		 * This filter will add the plugin taxonomy for plugin custom post type
		 */
		// add this filter only in front-end
		if( ! is_admin() ){
			add_filter( 'get_the_terms', [
				$this,
				'filter_video_terms'
			], 10, 3 );
		}
	}