tuscanicz / enum
PHP 实现的严格比较 Enum
v2.1
2020-04-14 12:07 UTC
Requires
- php: >=5.6.0
Requires (Dev)
- phpunit/phpunit: ~4.0
Conflicts
- kstefan/enum: <=1.0
Replaces
- kstefan/enum: v2.1
README
PHP 实现的严格比较 Enum
<?php use Enum\AbstractEnum; class Day extends AbstractEnum { const SUNDAY = 0; const MONDAY = 1; const TUESDAY = 2; const WEDNESDAY = 3; const THURSDAY = 4; const FRIDAY = 5; const SATURDAY = 6; protected static $default = self::SUNDAY; public function getLabel() { return date('l', strtotime(sprintf('Sunday + %d Days', $this->getValue()))); } } $defaultDay = new Day(); echo $defaultDay->getValue(); // 0 echo $defaultDay->getLabel(); // Sunday $monday = new Day(Day::MONDAY); echo $monday->getValue(); // 1 echo $monday; // 1 print_r(Day::getValues()); // Array ( [SUNDAY] => 0 [MONDAY] => 1 [TUESDAY] => 2 [WEDNESDAY] => 3 [THURSDAY] => 4 [FRIDAY] => 5 [SATURDAY] => 6 ) echo $monday->getLabel(); // Monday print_r(Day::getLabels()); // Array ( [0] => Sunday [1] => Monday [2] => Tuesday [3] => Wednesday [4] => Thursday [5] => Friday [6] => Saturday )
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