PHP function to translate WGS84 to GPS coordinates

index.php

<?php
	$lat = -24.108764;
	$lng = 16.500156;

	function WGS84toGPS($lat, $lng){
		$lat = number_format($lat, 6);
		$lng = number_format($lng, 6);
		
		// define latitude coordinate with minutes and seconds
		$lat_card = ($lat > 0) ? 'N' : 'S';
		$whole = ($lat > 0) ? abs(floor($lat)) : abs(ceil($lat));  // x digits before coma // 24
		$decimals = (abs($lat) - $whole) * 100; // 6 digits after coma // 108764
		
		$min = floor($decimals * .6); // floor(6.52584) // 6
		$sec = ($decimals * .6) - $min; // (6.52584) - 6 // 0.52584
		$sec = round($sec*60, 1); // round(31.5504, 1) // 31.6
		$min = ($min >= 10) ? $min : '0'.$min;
		$sec = ($sec >= 10) ? $sec : '0'.$sec;
		
		$gps_lat = $whole.'°'.$min.'\''.$sec.'"'.$lat_card;
			
		// define longitude coordinate with minutes and seconds
		$lng_card = ($lng > 0) ? 'E' : 'W';	
		$whole = ($lng > 0) ? abs(floor($lng)) : abs(ceil($lng)); // x digits before coma // 16
		$decimals = (abs($lng) - $whole) * 100; // 6 digits after coma // 500156
		
		$min = floor($decimals * .6); // floor(6.52584) // 6
		$sec = ($decimals * .6) - $min; // (6.52584) - 6 // 0.52584
		$sec = round($sec*60, 1); // round(31.5504, 1) // 31.6
		$min = ($min >= 10) ? $min : '0'.$min;
		$sec = ($sec >= 10) ? $sec : '0'.$sec;

		$gps_lng = $whole.'°'.$min.'\''.$sec.'"'.$lng_card;
		
		return $gps_lat.' '.$gps_lng;
	}