PHP code example of jayeshmepani / swiss-ephemeris-ffi

1. Go to this page and download the library: Download jayeshmepani/swiss-ephemeris-ffi library. Choose the download type require.

2. Extract the ZIP file and open the index.php.

3. Add this code to the index.php. 
    
        
<?php
require_once('vendor/autoload.php');

/* Start to develop here. Best regards https://php-download.com/ */

jayeshmepani / swiss-ephemeris-ffi example snippets


use SwissEph\FFI\SwissEphFFI;

$sweph = new SwissEphFFI();

$jd = $sweph->swe_julday(2000, 1, 1, 12.0, SwissEphFFI::SE_GREG_CAL);

$xx = $sweph->getFFI()->new("double[6]");
$serr = $sweph->getFFI()->new("char[256]");

$result = $sweph->swe_calc_ut(
    $jd,
    SwissEphFFI::SE_SUN,
    SwissEphFFI::SEFLG_SPEED,
    $xx,
    $serr
);

if ($result >= 0) {
    echo "Sun Longitude: " . $xx[0] . "°\n";
} else {
    echo "Swiss Ephemeris error: " . $sweph->getFFI()->string($serr) . "\n";
}