sliders image alt attribute field

slider image don’t have alt, how can i fix this issue any idea?

found on ../plugins/carousel-horizontal-posts-content-slider/chpcs.php

line 340

$slider_gallery.= '<span class="chpcs_img"><a href="'.$post_link.'">'.$this->get_post_image($post->ID,$image_size).'</a></span>';

line 404-427

/* Get image url */
	public	function get_post_image($post_image_id, $img_size) {
  
  			if (has_post_thumbnail( $post_image_id ) ): 
			 $img_arr = wp_get_attachment_image_src( get_post_thumbnail_id( $post_image_id ), $img_size ); $first_img = $img_arr[0];

			endif; 
	
	 		if(empty($first_img)) {

	  		if(empty($this->options['settings']['default_image_url'])) {

				 $first_img = plugins_url('assets/images/default-image.jpg', __FILE__);

			} else {

				$first_img = $this->options['settings']['default_image_url'];

			}
	  }
	  	$first_img = "<img src='". $first_img. "' />";
	  	return $first_img;
	}

here i want like this on line 425 $first_img = "<img src='". $first_img. "' alt='"try to getting image ids alt info"' />"; but cant figure out..

• This topic was modified 8 years ago by dumann78.