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| 1 | +# Dati (Date Time Helper for PHP) |
| 2 | + |
| 3 | +> A simple DateTime helper for common stuff. |
| 4 | +
|
| 5 | +Checking the validity of Gregorian and Jalali dates, spam detection based on datetime sequences, |
| 6 | +detecting datetime formats, |
| 7 | +calculating the difference between two datetimes in a preferred unit or the largest possible unit, |
| 8 | +remaining time between two datetimes based on validity, |
| 9 | +checking for leap years in both Gregorian and Jalali calendars, adding a value to a datetime, |
| 10 | +converting timezones to a desired or local one, |
| 11 | +month names, month lengths, current time, and so on! |
| 12 | + |
| 13 | +<hr> |
| 14 | + |
| 15 | +## 🫡 Usage |
| 16 | + |
| 17 | +### 🚀 Installation |
| 18 | + |
| 19 | +You can install the package via composer: |
| 20 | + |
| 21 | +```bash |
| 22 | +composer require nabeghe/dati |
| 23 | +``` |
| 24 | + |
| 25 | +<hr> |
| 26 | + |
| 27 | +### Dati Class |
| 28 | + |
| 29 | +#### Example 1: |
| 30 | + |
| 31 | +```php |
| 32 | +use Nabeghe\Dati\Dati; |
| 33 | + |
| 34 | +echo 'Format: '.Dati::detectFormat('1995-11-20 00:00:00')."\n"; // Y-m-d H:i:s |
| 35 | + |
| 36 | +echo 'Diff 1: '.Dati::diff('1995-11-20 00:00:00', '1995-11-20 00:00:01')."\n"; // 1 |
| 37 | +echo 'Diff 2: '.Dati::diff('1995-11-20 00:00:00', '1995-11-31 00:00:00', 'days')."\n"; // 11 |
| 38 | +echo 'Diff 3: '.Dati::diff('1995-11-20 00:00:00', '1995-11-31 12:00:00', 'days')."\n"; // 11.5 |
| 39 | +echo 'Diff 4: '.((int) Dati::diff('1995-11-20 00:00:00', '2024-10-19 22:58:00', 'years'))."\n"; // 28 |
| 40 | + |
| 41 | +echo "How Long Ago:\n"; |
| 42 | +print_r(Dati::howLongAgo('2024-10-19 00:00:00', '2025-10-19 00:00:00')); |
| 43 | +// ['unit' => 'years', 'value' => 1, 'diff' => 31536000] |
| 44 | + |
| 45 | +echo Dati::isLeap(2024) ? "isLeap\n" : "not isLeap\n"; |
| 46 | + |
| 47 | +echo 'Join 1: '.Dati::join('+1', 'seconds', '1995-11-20 00:00:00')."\n"; // 1995-11-20 00:00:01 |
| 48 | +echo 'Join 2: '.Dati::join('+2', 'seconds', '1995-11-20 00:00:00')."\n"; // 1995-11-20 00:00:02 |
| 49 | +echo 'Join 3: '.Dati::join('+1', 'month', '1995-11-20 00:00:00')."\n"; // 1995-12-20 00:00:00 |
| 50 | + |
| 51 | +echo 'Remaining 1: '.Dati::remaining('2024-10-19 23:00:00', '2024-10-20 00:00:00', 60, 'minutes')."\n"; // 0 |
| 52 | +echo 'Remaining 2: '.((int) Dati::remaining('2024-10-19 23:00:00', '2024-10-20 00:00:00', 120, 'minutes'))."\n"; // 60 |
| 53 | +``` |
| 54 | + |
| 55 | +#### Example 2 - Check Spam: |
| 56 | + |
| 57 | +Sometimes it is necessary to check the datetime of an action to determine if it is spam. |
| 58 | +For example, reviewing the last ten datetimes of messages or tickets that have been sent. |
| 59 | + |
| 60 | +```php |
| 61 | +// Syntax: |
| 62 | +Diff::checkSpam(array $datetimes, int $offset = 1, int $limit = 3, $strict = false) |
| 63 | +``` |
| 64 | + |
| 65 | +- `datetimes`: Sequence of datetimes. |
| 66 | +- `offset`: If the difference between two consecutive datetimes is equal to or less than this amount, a warning indicating potential spam has occurred. |
| 67 | +- `limit`: Receiving how many warning indicates spam? |
| 68 | +- `strict`: If it's not strict, if no warning is received between two consecutive datetimes, one of the previous warnings will be reduced. |
| 69 | + |
| 70 | +```php |
| 71 | +use Nabeghe\Dati\Dati; |
| 72 | + |
| 73 | +if (Dati::checkSpam([ |
| 74 | + '2024-10-19 22:46:01', |
| 75 | + '2024-10-19 22:46:02', |
| 76 | + '2024-10-19 22:46:03', |
| 77 | + '2024-10-19 22:46:04', |
| 78 | +])) { |
| 79 | + echo "Spam 1\n"; |
| 80 | +} |
| 81 | + |
| 82 | +if (Dati::checkSpam([ |
| 83 | + '2024-10-19 22:46:01', |
| 84 | + '2024-10-19 22:46:01', |
| 85 | + '2024-10-19 22:46:01', |
| 86 | + '2024-10-19 22:46:01', |
| 87 | +])) { |
| 88 | + echo "Spam 2\n"; |
| 89 | +} |
| 90 | + |
| 91 | +if (!Dati::checkSpam([ |
| 92 | + '2024-10-19 22:46:01', |
| 93 | + '2024-10-19 22:46:02', |
| 94 | + '2024-10-19 22:46:03', |
| 95 | +])) { |
| 96 | + echo "Not Spam 3\n"; |
| 97 | +} |
| 98 | + |
| 99 | +if (!Dati::checkSpam([ |
| 100 | + '2024-10-19 22:46:01', |
| 101 | + '2024-10-19 22:46:03', |
| 102 | + '2024-10-19 22:46:03', |
| 103 | + '2024-10-19 22:46:03', |
| 104 | +])) { |
| 105 | + echo "Not Spam 4\n"; |
| 106 | +} |
| 107 | +``` |
| 108 | + |
| 109 | +<hr> |
| 110 | + |
| 111 | +### Months Class |
| 112 | + |
| 113 | +Access to the names and lengths of the months in the Gregorian, Jalali, and lunar calendars. |
| 114 | + |
| 115 | +```php |
| 116 | +use Nabeghe\Dati\Months; |
| 117 | + |
| 118 | +echo "Month Length 2024/11: " . Months::length(2024, 11) . "\n"; // 30 |
| 119 | +echo "Month Length 2024/12: " . Months::length(2024, 12) . "\n"; // 31 |
| 120 | +echo "Month Length 1402/12 (Jalali): " . Months::length(1402, 12, 'jalali') . "\n"; // 29 |
| 121 | +echo "Month Length 1403/12 (Jalali): " . Months::length(1403, 12, 'jalali') . "\n"; // 30 |
| 122 | +echo "Month Length 1404/12 (Jalali): " . Months::length(1404, 12, 'jalali') . "\n"; // 29 |
| 123 | + |
| 124 | +echo "Month Name 11: " . Months::name(11, 'gregorian', true) . "\n"; // November |
| 125 | +echo "Month Name 11: " . Months::name(11, 'gregorian', false) . "\n"; // نوامبر |
| 126 | +``` |
| 127 | + |
| 128 | +### Now Class |
| 129 | + |
| 130 | +Access to the current datetime. |
| 131 | + |
| 132 | +#### Example 1: |
| 133 | + |
| 134 | +```php |
| 135 | +use Nabeghe\Dati\Now; |
| 136 | + |
| 137 | +echo "Now (GMT): " . Now::datetime() . "\n"; |
| 138 | +echo "Now (GMT): " . Now::datetime() . "\n"; // The output will be the same as before. The time has been cached. |
| 139 | +echo "Now (Local): " . Now::datetimeNew() . "\n"; |
| 140 | +echo "Now (Local): " . Now::datetimeLocal() . "\n"; |
| 141 | +echo "Now (Local): " . Now::datetimeLocal() . "\n"; // The output will be the same as before. The time has been cached. |
| 142 | +echo "Now (Local): " . Now::datetimeLocalNew() . "\n"; |
| 143 | +``` |
| 144 | + |
| 145 | +#### Example 2 - Initialization with previous values |
| 146 | + |
| 147 | +If it is necessary to use a previously obtained datetime. |
| 148 | + |
| 149 | +```php |
| 150 | +use Nabeghe\Dati\Now; |
| 151 | + |
| 152 | +Now::init('1995-11-20 00:00:00', '1995-11-20 13:14:00'); |
| 153 | + |
| 154 | +echo "Now (GMT): " . Now::datetime() . "\n"; // 1995-11-20 00:00:00 |
| 155 | +echo "Now (Local): " . Now::datetimeLocal() . "\n"; // 1995-11-20 13:14:00 |
| 156 | +``` |
| 157 | + |
| 158 | +<hr> |
| 159 | + |
| 160 | +## 📖 License |
| 161 | + |
| 162 | +Copyright (c) Hadi Akbarzadeh |
| 163 | + |
| 164 | +Licensed under the MIT license, see [LICENSE.md](LICENSE.md) for details. |
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