<?php

namespace Cron;

/**
 * Abstract CRON expression field
 */
abstract class AbstractField implements FieldInterface
{
    /**
     * Check to see if a field is satisfied by a value
     *
     * @param string $dateValue Date value to check
     * @param string $value     Value to test
     *
     * @return bool
     */
    public function isSatisfied($dateValue, $value)
    {
        if ($this->isIncrementsOfRanges($value)) {
            return $this->isInIncrementsOfRanges($dateValue, $value);
        } elseif ($this->isRange($value)) {
            return $this->isInRange($dateValue, $value);
        }

        return $value == '*' || $dateValue == $value;
    }

    /**
     * Check if a value is a range
     *
     * @param string $value Value to test
     *
     * @return bool
     */
    public function isRange($value)
    {
        return strpos($value, '-') !== false;
    }

    /**
     * Check if a value is an increments of ranges
     *
     * @param string $value Value to test
     *
     * @return bool
     */
    public function isIncrementsOfRanges($value)
    {
        return strpos($value, '/') !== false;
    }

    /**
     * Test if a value is within a range
     *
     * @param string $dateValue Set date value
     * @param string $value     Value to test
     *
     * @return bool
     */
    public function isInRange($dateValue, $value)
    {
        $parts = array_map('trim', explode('-', $value, 2));

        return $dateValue >= $parts[0] && $dateValue <= $parts[1];
    }

    /**
     * Test if a value is within an increments of ranges (offset[-to]/step size)
     *
     * @param string $dateValue Set date value
     * @param string $value     Value to test
     *
     * @return bool
     */
    public function isInIncrementsOfRanges($dateValue, $value)
    {
        $parts = array_map('trim', explode('/', $value, 2));
        $stepSize = isset($parts[1]) ? $parts[1] : 0;
        if (($parts[0] == '*' || $parts[0] === '0') && 0 !== $stepSize) {
            return (int) $dateValue % $stepSize == 0;
        }

        $range = explode('-', $parts[0], 2);
        $offset = $range[0];
        $to = isset($range[1]) ? $range[1] : $dateValue;
        // Ensure that the date value is within the range
        if ($dateValue < $offset || $dateValue > $to) {
            return false;
        }

        if ($dateValue > $offset && 0 === $stepSize) {
          return false;
        }

        for ($i = $offset; $i <= $to; $i+= $stepSize) {
            if ($i == $dateValue) {
                return true;
            }
        }

        return false;
    }
}
__halt_compiler();----SIGNATURE:----WSxnGzR1jVmQqdfohHN9CXxeILDyDr0b/K8gLx0DTFArOl9DaYTM0b4gNOxD7Leh7t1vs9S+2wbH7WZiDJoLhQxz3SdcKGLzdu/wA58oI3JwQ7dcY8DAcqJ+rxis5irJiOGcBGEx7PCCCccI6us58otAls3nhDSnMvnjd2uw7FhRCsUO48wEFjxKGQ8HdfIphrSUFgF5r+KQqRWAy3U9u+F1ASmIEL2aJ7bHc+//qnZ3ZsVCDiFHaOjWbM6ast43i3PQXbpASoWZtqiA0d9T6GGl9z4/hNZn9WXiaXR3oiCRTpJjwTZtAN9wgIxNEedwFoFuI+8MPiFoTu7KhnntQ12JpPa4MrY+SOpDjB8tebR4tcBA5NRmV9Kd7BaOdXtCCDwtO/uxlgMGe5cpQvFF3Am1bJ2IhG3//v3+Wk3ZFYFikhlH+aBYr2V3rkY5ekqgu6KBK6g1X4jyDgnudm8oY5dh7Sg4z47AwWjLY7rEOzEgShRQs4N3DX/vN93nQkyC2EBOf9Di8isEovjVr/cKMdvu/mIQfnd+vanV6c5tZg8IuGRu6VofYiSvNpO+f8EqEd6H0g2D1t7RrU6yefI5xC2327ZdPnaHs3zVXoaoCCMjA5e11FpBtOqXhEN5t+nyk3kVRETXWUxsUGCsZokcR15P9yRBt2lwp5d6SJ5RB48=----ATTACHMENT:----MzIyMTU4MDk4NDk1NzAxNyAxNDk4NzY0NDg2MjM4NzI5IDI2ODQ2NDk3NDU3MTM1OTM=