How to override Elementor Essentials Addons template render output

override-Essential_Addons_Elementor-template-render-output.php

<?php
/* 
an example of how to add an extra field to an elementor section
and then override the ouput of the Elementor Essentials Addons template render
this should go to your child theme functions.php 

More info at: https://www.nitroweb.gr/how-to-override-elementor-essentials-addons-template-render-output/
*/
add_action( 'elementor/element/before_section_end', function( $element, $section_id, $args ) {
	/** @var \Elementor\Element_Base $element */
	// put the field in the right place
	if ( 'eael-post-carousel' === $element->get_name() && 'eael_section_post_timeline_layout' == $section_id ) {
		$element->add_control(
			'nitro_carousel_link_title',
			[
				'type' => \Elementor\Controls_Manager::SWITCHER, // https://code.elementor.com/classes/elementor-controls_manager/
				'label' => __( 'Link title' ),
				'label_on' => __( 'Yes' ),
				'label_off' => __( 'No' ),
				'return_value' => 'yes',
				'default' => 'yes',
			]
		);
	}
}, 10, 3 );

class nitro_elementor_hooks {
	
	use \Essential_Addons_Elementor\Traits\Helper;
	
	function __construct() {
		
		// check if the eael_get_query_args Helper method exists
		if( !method_exists( $this, 'eael_get_query_args') ) {
			return;					
		}
    
		add_action( 'elementor/widget/render_content', array( $this, 'nitro_carousel_render' ), 10, 2 );
    }
	
	public function nitro_carousel_render( $content, $widget ) {
		
		if ( 'eael-post-carousel' === $widget->get_name() ) {
			
			$settings = $widget->get_settings();
			$args = $this->eael_get_query_args($settings);
			
			if ( isset( $settings['nitro_carousel_link_title'] ) && $settings['nitro_carousel_link_title'] != 'yes' ) {
				
				$query = new \WP_Query($args);
				
				if ($query->have_posts()) {
					while ($query->have_posts()) {
						$query->the_post();
				
						$title_link = '';
						$title_text = '';
						if ($settings['eael_show_title']) {

								$title_link .= '<a class="eael-grid-post-link" href="' . get_permalink() . '" title="' . get_the_title() . '">';
									if(empty($settings['eael_title_length'])) {
										$title_text .=  get_the_title();
									}else {
										$title_text .=  implode(" ", array_slice(explode(" ", get_the_title() ), 0, $settings['eael_title_length']));
									}
								$title_link .= $title_text;
								$title_link .=  '</a>';
						}

						$content = str_replace( $title_link, $title_text, $content );

					}
				}
			
				wp_reset_postdata();
			}
			
		}
	   
	   return $content;
	}
}

new nitro_elementor_hooks();