View file File name : loop.php Content :<?php namespace ElementorPro\Modules\LoopBuilder\Files\Css; use Elementor\Core\Files\CSS\Post as Post_CSS; if ( ! defined( 'ABSPATH' ) ) { exit; // Exit if accessed directly } class Loop extends Post_CSS { use Loop_Css_Trait; /** * @var int */ private $post_id; /** * Elementor Loop CSS file prefix. */ const FILE_PREFIX = 'loop-'; /** * Get CSS file name. * * Retrieve the CSS file name. * * @access public * * @return string CSS file name. */ public function get_name() { return 'loop'; } /** * Get file handle ID. * * Retrieve the handle ID for the post CSS file. * * @since 1.2.0 * @access protected * * @return string CSS file handle ID. */ protected function get_file_handle_id() { return static::FILE_PREFIX . $this->post_id; } /** * Loop CSS file constructor. * * Initializing the CSS file of the loop widget. Set the post ID and initiate the stylesheet. * * @since 1.2.0 * @access public * * @param int $post_id Post ID. */ public function __construct( $loop_template_id ) { $this->post_id = $loop_template_id; parent::__construct( $loop_template_id ); } }