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<?php
/**
 * Add below code to snippets plugin or child theme
 */
add_filter('wcst_sales_snippet_display_content', 'japanese_knives_wcst_sales_snippet_display_modify', 100, 6);

function japanese_knives_wcst_sales_snippet_display_modify($template_output, $count, $dynamic_html, $single, $trigger_key, $productInfo) {
	// removing space between {from} {city}
	$template_output = str_replace('from ', 'from', $template_output);

	// replacing the text '& 1 other' with 'And one more customer' 
	if($count == 3) {
		$template_output = str_replace('& 1 other', 'and one more customer', $template_output);
	}
	return $template_output;
}