https://diariotextual.com/inicio/wp-content/themes/theme-textual/js/post-like.js?ver=5.1

1jQuery( document ).ready( function () {
2	jQuery( 'body' ).on( 'click', '.penci-post-like', function ( event ) {
3		event.preventDefault();
4		var $this = jQuery( this ),
5			post_id = $this.data( "post_id" ),
6			like_text = $this.data( "like" ),
7			unlike_text = $this.data( "unlike" ),
8			$selector = $this.children('.dt-share' );
9			if( $this.hasClass( 'single-like-button' ) ) {
10				$selector = $this.parent().find('.count-number-like');
11			}
12		var	$like = parseInt( $selector.text() );
13		if ( $this.hasClass( 'liked' ) ) {
14			$this.removeClass( 'liked' );
15			$this.prop( 'title', 'Like' );
16			$selector.html( ( $like - 1 ) );
17		}
18		else {
19			$this.addClass( 'liked' );
20			$this.prop( 'title', 'Unlike' );
21			$selector.html( ( $like + 1 ) );
22		}
23
24		jQuery.ajax( {
25			type: "post",
26			url : ajax_var.url,
27			data: "action=penci-post-like&nonce=" + ajax_var.nonce + "&penci_post_like=&post_id=" + post_id
28		} );
29	} );
30} );