21 lines
1.2 KiB
PHP
21 lines
1.2 KiB
PHP
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<?php
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// DateTime object Result Comments
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return [
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[ new DateTime('1900-01-01'), 1.0 ], // Excel 1900 base calendar date
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[ new DateTime('1900-02-28'), 59.0 ], // This and next test show gap for the mythical
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[ new DateTime('1900-03-01'), 61.0 ], // MS Excel 1900 Leap Year
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[ new DateTime('1901-12-14'), 714.0 ], // Unix Timestamp 32-bit Earliest Date
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[ new DateTime('1903-12-31'), 1461.0 ],
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[ new DateTime('1904-01-01'), 1462.0 ], // Excel 1904 Calendar Base Date
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[ new DateTime('1904-01-02'), 1463.0 ],
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[ new DateTime('1960-12-19'), 22269.0 ],
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[ new DateTime('1970-01-01'), 25569.0 ], // Unix Timestamp Base Date
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[ new DateTime('1982-12-07'), 30292.0 ],
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[ new DateTime('2008-06-12'), 39611.0 ],
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[ new DateTime('2038-01-19'), 50424.0 ], // Unix Timestamp 32-bit Latest Date
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[ new DateTime('1903-05-18 13:37:46'), 1234.56789 ],
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[ new DateTime('1933-10-18 16:17:37'), 12345.6789 ],
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[ new DateTime('2099-12-31'), 73050.0 ],
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];
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