eric3d

I understand it’s difficult to pick the right wording. Especially that, if you don’t understand the logic behind it, the selection of which images can and cannot be cropped seems arbitrary. However, I still feel “Thumbnail” will apply more often than “Feature Image”, which is probably why the plugin was named that in the first place.

The translation filter works great. Thanks.

Sorry for the late response. I had to put that project on the back burner for a while. Your code worked great, but I added some mods to allow a URL parameter to override the limit (for example, ?show=all or ?show=15). I included the code below in case it helps someone else.

if( class_exists('ccchildpages') ) {
	// Add filters only if CC Child Pages plugin is installed

	// Default values for parameters
	add_filter('ccchildpages_defaults', 'cc_add_limit_pages');

	// Arguments for WP_Query - used by shortcode
	add_filter('ccchildpages_query_args', 'cc_limit_pages',10,2);

	// Arguments for wp_list_pages(), used in list mode
	add_filter('ccchildpages_list_pages_args', 'cc_limit_pages_list',10,2);
}

function cc_add_limit_pages($atts) {
	// Add default value for new limit parameter
	$atts['limit'] = - 1; // add default value ... - 1 = show all pages

	return $atts;
}

function cc_limit_pages($args, $a) {
	// check that parameter exists
	if( isset($a['limit']) )
	{
		// parameter exists, so set value for posts_per_page
		$args['posts_per_page'] = intval($a['limit']);
		// override from URL parameter value
		if ( isset($_GET['show']) ) {
			$param = ($_GET['show']);
			if ( $param == 'all' ) { // allow words
				$args['posts_per_page'] = -1;
			}
			else if ( (int)$param == $param ) { // confirm param is integer
				$args['posts_per_page'] = $param;
			}
		}
	}

	return $args;
}

function cc_limit_pages_list($args, $a) {
	// check that parameter exists
	if( isset($a['limit']) ) {
		// parameter exists, so set value for number argument
		$limit_val = intval($a['limit']);

		if ( $limit_val > 0 ) {
			$args['number'] = $limit_val;
		}// N.B. according to the codex, specifying the number argument for wp_list_pages does not work correctly at present
	}

	return $args;
}

Thanks Anmari. This problem stumps me. I have wp_debug on, checked logs and see no error. I’ve tried multiple browsers, cleared cache, turned off all other plugins, and the usual checks.
I was able to configure lists, but somehow they were deleted after a while (an hour or so). So I’m not sure what’s happening there.
Where should the settings be saved in the database, so I can check if anything’s in there?

Thanks. For others who ran into the same problem, you can disable WP’s responsive images feature with the following code. It’s not a fix but a workaround to keep your site working.
add_filter( 'max_srcset_image_width', create_function( '', 'return 1;' ) );

Thanks for your reply. I’m looking forward to seeing the features you add.

Unfortunately, setting the limit in functions.php affects all instances of ccchildpages, while adding it in the shortcode allows more flexibility.