Custom WordPress simple-weather shortcode to generate simple-weather shortcode from custom values

functions.php

<?php

// Add Shortcode
function my_weather_listing_feed_handler( $atts ) {

	// If not using default job location field, change to appropriate meta key below
	// !!! IF USING A WP JOB MANAGER FIELD IT MUST BE PREPENDED WITH AN UNDERSCORE !!!
	$meta_key = '_job_location';

	// Attributes (value set here is default, and will be overwritten if supplied in shortcode arguments)
	$atts = shortcode_atts(
		array(
			'night' => 'yes',
			'days' => '5',
			'text_align' => 'center',
			'units' => 'metric',
			'style' => 'large-icons',
			'api' => 'XXXXXXXXXXX',
			'location' => sanitize_text_field( get_post_meta( get_the_ID(), $meta_key, true ) ),
		),
		$atts
	);
	
	// As long as there is a location, let's generate the shortcode to use
	if( ! empty( $atts['location'] ) ){
		$gen_shortcode = "[simple-weather night=\"{$atts['night']}\" days=\"{$atts['days']}\" text_align=\"{$atts['text_align']}\" units=\"{$atts['units']}\" style=\"{$atts['style']}\" api=\"{$atts['api']}\" location=\"{$atts['location']}\"]";
	    $return_data = do_shortcode( $gen_shortcode );
	} else {
	    $return_data = '';
	}
	
	return $return_data;

}
add_shortcode( 'weather_listing_feed', 'my_weather_listing_feed_handler' );

This is for the Simple Weather widget on CodeCanyon (not the free one on WordPress repo):
https://codecanyon.net/item/weather-simple-wordpress-shortcode-widget/5458355?ref=tripflex