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<?php function getLunationNumber($m, $d, $y) { $offset = 1; $synodicMonth = 29.530588861; $lunationBase = 2423436.40347; return round(((gregoriantojd($m, $d, $y) - $lunationBase ) / $synodicMonth )) + $offset; } echo getLunationNumber(1, 17, 1923).PHP_EOL; // 1 echo getLunationNumber(10, 25, 2003).PHP_EOL; // 1000
Output for 7.0.0 - 7.0.33, 7.1.0 - 7.1.33, 7.2.0 - 7.2.34, 7.3.0 - 7.3.33, 7.4.0 - 7.4.33, 8.0.0 - 8.0.30, 8.1.0 - 8.1.33, 8.2.0 - 8.2.29, 8.3.0 - 8.3.28, 8.4.1 - 8.4.14, 8.5.0 - 8.5.1
Fatal error: Uncaught Error: Call to undefined function gregoriantojd() in /in/id67o:8 Stack trace: #0 /in/id67o(10): getLunationNumber(1, 17, 1923) #1 {main} thrown in /in/id67o on line 8
Process exited with code 255.
Output for 8.4.15
/bin/php-8.4.15: /usr/lib/libm.so.6: version `GLIBC_2.38' not found (required by /bin/php-8.4.15) /bin/php-8.4.15: /usr/lib/libm.so.6: version `GLIBC_2.35' not found (required by /bin/php-8.4.15) /bin/php-8.4.15: /usr/lib/libc.so.6: version `GLIBC_2.34' not found (required by /bin/php-8.4.15) /bin/php-8.4.15: /usr/lib/libc.so.6: version `GLIBC_2.38' not found (required by /bin/php-8.4.15)
Process exited with code 1.
Output for 5.6.0 - 5.6.40
Fatal error: Call to undefined function gregoriantojd() in /in/id67o on line 8
Process exited with code 255.
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