Hi,
As all of these solutions were added without editing any theme files you should have no issues updating.
* I just looked back again and see the facebook translation was done editing: /wp-content/themes/enfold/includes/helper-social-media.php
So since you can’t override a helper function inside a child theme. The override will only work for template files such as the header.php, loops, templates etc. You can copy the whole “social icon builder” function in your child theme functions.php.

if(!class_exists('avia_social_share_links'))
{
	class avia_social_share_links
	{
		var $args;
		var $options;
		var $links = array();
		var $html  = "";
		var $title = "";
		var $counter = 0;
		
		/*
		 * constructor
		 * initialize the variables necessary for all social media links
		 */

		function __construct($args = array(), $options = false, $title = false)
		{
			$default_arguments = array
			(
				'facebook' 	=> array("encode"=>true, "encode_urls"=>false, "pattern" => "http://www.facebook.com/sharer.php?u=[permalink]&t=[title]" , 'label' => __("Share with child theme",'avia_framework')),
				'twitter' 	=> array("encode"=>true, "encode_urls"=>false, "pattern" => "https://twitter.com/share?text=[title]&url=[shortlink]"),
				'gplus' 	=> array("encode"=>true, "encode_urls"=>false, "pattern" => "https://plus.google.com/share?url=[permalink]" , 'label' => __("Share on Google+",'avia_framework')),
				'pinterest' => array("encode"=>true, "encode_urls"=>true, "pattern" => "http://pinterest.com/pin/create/button/?url=[permalink]&description=[title]&media=[thumbnail]"),
				'linkedin' 	=> array("encode"=>true, "encode_urls"=>false, "pattern" => "http://linkedin.com/shareArticle?mini=true&title=[title]&url=[permalink]"),
				'tumblr' 	=> array("encode"=>true, "encode_urls"=>true, "pattern" => "http://www.tumblr.com/share/link?url=[permalink]&name=[title]&description=[excerpt]"),
				'vk' 		=> array("encode"=>true, "encode_urls"=>false, "pattern" => "http://vk.com/share.php?url=[permalink]"),
				'reddit' 	=> array("encode"=>true, "encode_urls"=>false, "pattern" => "http://reddit.com/submit?url=[permalink]&title=[title]"),
				'mail' 		=> array("encode"=>true, "encode_urls"=>false, "pattern" => "mailto:?subject=[title]&body=[permalink]", 'label' => __("Share by Mail",'avia_framework') ),
			);
			
			$this->args = apply_filters( 'avia_social_share_link_arguments', array_merge($default_arguments, $args) );
			
			if(empty($options)) $options = avia_get_option();
			$this->options 	= $options;
			$this->title 	= $title !== false? $title : __("Share this entry",'avia_framework');
			$this->build_share_links();
		}
		
		/*
		 * filter social icons that are disabled in the backend. everything that is left will be displayed.
		 * that way the user can hook into the "avia_social_share_link_arguments" filter above and add new social icons without the need to add a new backend option
		 */
		function build_share_links()
		{
			$thumb 					= wp_get_attachment_image_src( get_post_thumbnail_id(), 'masonry' );
			$replace['permalink'] 	= !isset($this->post_data['permalink']) ? get_permalink() : $this->post_data['permalink'];
			$replace['title'] 		= !isset($this->post_data['title']) ? get_the_title() : $this->post_data['title'];
			$replace['excerpt'] 	= !isset($this->post_data['excerpt']) ? get_the_excerpt() : $this->post_data['excerpt'];
			$replace['shortlink']	= !isset($this->post_data['shortlink']) ? wp_get_shortlink() : $this->post_data['shortlink'];
			$replace['thumbnail']	= is_array($thumb) && isset($thumb[0]) ? $thumb[0] : "";
			$replace['thumbnail']	= !isset($this->post_data['thumbnail']) ? $replace['thumbnail'] : $this->post_data['thumbnail'];
			
			$replace = apply_filters('avia_social_share_link_replace_values', $replace);
			$charset = get_bloginfo('charset');
			
			foreach($this->args as $key => $share)
			{
				$share_key  = 'share_'.$key;
				$url 		= $share['pattern'];
				
				//if the backend option is disabled skip to the next link. in any other case generate the share link
				if(isset($this->options[$share_key]) && $this->options[$share_key] == 'disabled' ) continue;
				
				foreach($replace as $replace_key => $replace_value)
				{
					if(!empty($share['encode']) && $replace_key != 'shortlink' && $replace_key != 'permalink') $replace_value = rawurlencode(html_entity_decode($replace_value, ENT_QUOTES, $charset));
					if(!empty($share['encode_urls']) && ($replace_key == 'shortlink' || $replace_key == 'permalink')) $replace_value = rawurlencode(html_entity_decode($replace_value, ENT_QUOTES, $charset));
					
					$url = str_replace("[{$replace_key}]", $replace_value, $url);
				}
				
				$this->args[$key]['url'] = $url;
				$this->counter ++;
			}
		}
		
		
		
		/*
		 * function html
		 * builds the html, based on the available urls
		 */

		function html()
		{
			global $avia_config;
			
			if($this->counter == 0) return;
			
			$this->html .= "<div class='av-share-box'>";
			if($this->title)
			{
				$this->html .= 		"<h5 class='av-share-link-description'>";
				$this->html .= 		apply_filters('avia_social_share_title', $this->title , $this->args);
				$this->html .= 		"</h5>";
			}
			$this->html .= 		"<ul class='av-share-box-list noLightbox'>";
			
			foreach($this->args as $key => $share)
			{
				if(empty($share['url'])) continue;
			
				$icon = isset($share['icon']) ? $share['icon'] : $key;
				$name = isset($share['label'])? $share['label']: __("Share on",'avia_framework'). " " .ucfirst($key);
				
				$blank = strpos($share['url'], 'mailto') !== false ? "" : "target='_blank'";
				
				$this->html .= "<li class='av-share-link av-social-link-{$key}' >";
				$this->html .= 		"<a {$blank} href='".$share['url']."' ".av_icon_string($icon)." title='' data-avia-related-tooltip='{$name}'><span class='avia_hidden_link_text'>{$name}</span></a>";
				$this->html .= "</li>";
			}
			
			$this->html .= 		"</ul>";
			$this->html .= "</div>";
			
			return $this->html;
		}
		
		
		
		
	}
}

I tested this in my localhost child theme to ensure it wourks, search for “Share with child theme” within this code and replace with your translation.

Best regards,
Mike

Hi,

Please post the login details in the private field so that we can test the modification. Or replace the code with this.

if( !is_single() ) {
	$link = get_the_permalink($the_id);
} else {
        $link = avia_image_by_id(get_post_thumbnail_id(), 'large', 'url');
}

Best regards,
Ismael

Hi,

Did you regenerate the images after adjusting the thumbnail size? Adjusting that code won’t work without regenerating or re-uploading the images.

Best regards,
Ismael

Hi,

Please try to reset the category thumbnails. ( see private field )

Best regards,
Ismael

Hi,

Thank you for the update.

Please use this script in the functions.php file to disable the magazine element’s link.

add_action('wp_footer', 'ava_custom_script');
function ava_custom_script(){
?>
<script type="text/javascript">
(function($) {
	$('.av-magazine-entry').each( function() {
		var thumb, title;
		thumb = $(this).find('.av-magazine-thumbnail');
		title = $(this).find('.av-magazine-title');
		
		thumb.find('a').attr('href', '#').css('cursor', 'default');
		title.find('a').attr('href', '#').css('cursor', 'default');
	});
})(jQuery);
</script>
<?php
}

Best regards,
Ismael