28 lines
820 B
PHP
28 lines
820 B
PHP
<?php
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namespace App\Models;
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use CodeIgniter\Model;
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class CounterModel extends Model {
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protected $table = 'counter';
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protected $primaryKey = 'CounterID';
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protected $allowedFields = ['CounterValue', 'CounterStart', 'CounterEnd', 'CounterReset'];
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public function use($CounterID) {
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$row = $this->where('CounterID',$CounterID)->get()->getResultArray();
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$cValue = $row[0]['CounterValue'];
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$cStart = $row[0]['CounterStart'];
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$cEnd = $row[0]['CounterEnd'];
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$cReset = $row[0]['CounterReset'];
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$cPad = strlen((string)$cEnd);
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// next value > end, back to start
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if($cValue > $cEnd) { $cValue = $cStart; }
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$cnum = str_pad($cValue, $cPad, "0", STR_PAD_LEFT);
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$cValue_next = $cValue+1;
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$this->set('CounterValue', $cValue_next)->where('CounterID',$CounterID)->update();
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return $cnum;
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}
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}
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