Igor Kovacic

@devavi it looks great great. Thanks for fast response. I’m changing rating to 5 now.

Hi, I have the same issue on latest version of webp express plugin (0.17.2, previously 0.16.0).

The problem occurs only on larger files (500+ KB):
– admin-ajax.php response is empty for these images
– js throws error “SyntaxError: JSON.parse: unexpected character at line 1 column 2 of the JSON data (bulk-convert.js:248:27)
– bulk converter then stucks and it should be restarted (in the meantime image that caused problem converts to webp)

I tried to change PHP settings but it didn’t help. I also resized all to maximum dimensions of 2048×2048 in order to make them smaller but that solved problem only for some images. Now i’m running out of ideas.

Temporary fix is modifying function scissors_admin_head in scissors.php to look like this:

function scissors_admin_head()
{
	global $scissors_dirname;

	wp_enqueue_script('scissors_crop', '/' . PLUGINDIR . '/'.$scissors_dirname.'/js/jquery.Jcrop.js', array('jquery') );
	wp_enqueue_script('scissors_js', '/' . PLUGINDIR . '/'.$scissors_dirname.'/js/scissors.js' );

	$thisUrl = admin_url('admin-ajax.php');
	echo "<!-- JS loaded for Scissors in media library -->\n";
	echo "<script type='text/javascript'>\n/* <![CDATA[ */\n";
	echo "scissors = {\n";
	echo "ajaxUrl: '$thisUrl'";
	foreach(array('large', 'medium', 'thumbnail') as $size)
	{
		$width = intval(get_option("{$size}_size_w"));
		$height = intval(get_option("{$size}_size_h"));
		$aspectRatio = max(1, $width) / max(1, $height);
		if(!get_option("{$size}_crop")) $aspectRatio = 0;
		echo ",\n{$size}AspectRatio: $aspectRatio";
	}
	echo "\n}\n";
	echo "/* ]]> */\n</script>\n";
	echo "<!-- End of JS loaded for Scissors in media library -->\n";
}

I have commented line 127 in content-sort class:

$return_string = substr($return_string,"",-1);

and search is working now.

What is that line for?

Thank you!