61 lines
		
	
	
		
			1.7 KiB
		
	
	
	
		
			PHP
		
	
	
	
	
	
		
		
			
		
	
	
			61 lines
		
	
	
		
			1.7 KiB
		
	
	
	
		
			PHP
		
	
	
	
	
	
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								<?php
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								namespace Cron;
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								use DateTime;
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								/**
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								 * Minutes field.  Allows: * , / -
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								 */
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								class MinutesField extends AbstractField
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								{
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								    protected $rangeStart = 0;
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								    protected $rangeEnd = 59;
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								    public function isSatisfiedBy(DateTime $date, $value)
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								    {
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								        return $this->isSatisfied($date->format('i'), $value);
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								    }
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								    public function increment(DateTime $date, $invert = false, $parts = null)
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								    {
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								        if (is_null($parts)) {
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								            if ($invert) {
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								                $date->modify('-1 minute');
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								            } else {
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								                $date->modify('+1 minute');
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								            }
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								            return $this;
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								        }
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								        $parts = strpos($parts, ',') !== false ? explode(',', $parts) : array($parts);
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								        $minutes = array();
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								        foreach ($parts as $part) {
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								            $minutes = array_merge($minutes, $this->getRangeForExpression($part, 59));
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								        }
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								        $current_minute = $date->format('i');
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								        $position = $invert ? count($minutes) - 1 : 0;
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								        if (count($minutes) > 1) {
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								            for ($i = 0; $i < count($minutes) - 1; $i++) {
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								                if ((!$invert && $current_minute >= $minutes[$i] && $current_minute < $minutes[$i + 1]) ||
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								                    ($invert && $current_minute > $minutes[$i] && $current_minute <= $minutes[$i + 1])) {
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								                    $position = $invert ? $i : $i + 1;
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								                    break;
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								                }
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								            }
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								        }
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								        if ((!$invert && $current_minute >= $minutes[$position]) || ($invert && $current_minute <= $minutes[$position])) {
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								            $date->modify(($invert ? '-' : '+') . '1 hour');
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								            $date->setTime($date->format('H'), $invert ? 59 : 0);
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								        }
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								        else {
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								            $date->setTime($date->format('H'), $minutes[$position]);
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								        }
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								        return $this;
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								    }
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								}
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