The “ims_color_options” filter is used to add color input fields to the slideshow color preview.

A plugin (or theme) can modify the output with the code:

<?php add_filter( 'ims_color_options', 'filter_function_name'); ?>

The hook is located in the image-store/_store/slideshow.php file.


// Apply filter
function add_ims_color_options( $output ) {
	return $output . '<label><input type="checkbox" name="ims-color[]" value="green" class="ims-color ims-color-green" /> ' . __('Green') . '</label>;
add_filter('ims_color_options', 'add_ims_color_options');

Note:  $output is a HTML string.

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