Duplicate code is one of the most pungent code smells. A rule that is often used is to re-structure code once it is duplicated in three or more places.
Common duplication problems, and corresponding solutions are:
| 1 | <?php |
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| 3 | class Nip_Form_Element_Dateselect extends Nip_Form_Element_MultiElement |
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| 4 | { |
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| 5 | protected $_type = 'dateselect'; |
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| 6 | protected $_locale = 'ct_EN'; |
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| 7 | protected $format = 'M d Y'; |
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| 8 | |||
| 9 | public function init() |
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| 10 | { |
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| 11 | parent::init(); |
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| 12 | |||
| 13 | $localeObj = Nip_Locale::instance(); |
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| 14 | $this->setLocale($localeObj->getCurrent()); |
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| 15 | $this->setFormat($localeObj->getOption(['time', 'dateFormat'])); |
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| 16 | |||
| 17 | $this->initSelects(); |
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| 18 | } |
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| 19 | |||
| 20 | public function initSelects() |
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| 21 | { |
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| 22 | $inputName = $this->getName(); |
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| 23 | |||
| 24 | if (!$this->hasElement('day')) { |
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| 25 | $dayElement = $this->getForm()->getNewElement('select'); |
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| 26 | |||
| 27 | for ($i = 1; $i <= 31; $i++) { |
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| 28 | $dayElement->addOption($i, $i); |
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| 29 | } |
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| 30 | $dayElement->setValue(date('d')); |
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| 31 | $this->elements['day'] = $dayElement; |
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| 32 | } |
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| 33 | |||
| 34 | |||
| 35 | if (!$this->hasElement('month')) { |
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| 36 | $monthElement = $this->getForm()->getNewElement('select'); |
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| 37 | for ($i = 1; $i <= 12; $i++) { |
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| 38 | $monthElement->addOption($i, date('M', mktime(0, 0, 0, $i, 1, 2014))); |
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| 39 | } |
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| 40 | $monthElement->setValue(date('m')); |
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| 41 | $this->elements['month'] = $monthElement; |
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| 42 | } |
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| 43 | |||
| 44 | if (!$this->hasElement('year')) { |
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| 45 | $yearElement = $this->getForm()->getNewElement('select'); |
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| 46 | $currentYear = date('Y'); |
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| 47 | $startYear = $currentYear - 100; |
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| 48 | $endYear = $currentYear + 5; |
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| 49 | for ($i = $startYear; $i <= $endYear; $i++) { |
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| 50 | $yearElement->addOption($i, $i); |
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| 51 | } |
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| 52 | $yearElement->setValue(date('Y')); |
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| 53 | $this->elements['year'] = $yearElement; |
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| 54 | } |
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| 55 | } |
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| 56 | |||
| 57 | /** |
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| 58 | * @inheritdoc |
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| 59 | */ |
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| 60 | public function setName($name) |
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| 61 | { |
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| 62 | $return = parent::setName($name); |
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| 63 | $this->updateNameSelects(); |
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| 64 | return $return; |
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| 65 | } |
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| 66 | |||
| 67 | public function updateNameSelects() |
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| 68 | { |
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| 69 | $inputName = $this->getName(); |
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| 70 | $this->getElement('day')->setName($inputName . '[day]'); |
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| 71 | $this->getElement('month')->setName($inputName . '[month]'); |
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| 72 | $this->getElement('year')->setName($inputName . '[year]'); |
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| 73 | } |
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| 74 | |||
| 75 | /** |
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| 76 | * @return string |
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| 77 | */ |
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| 78 | public function getLocale() |
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| 79 | { |
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| 80 | return $this->_locale; |
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| 81 | } |
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| 82 | |||
| 83 | /** |
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| 84 | * @param $format |
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| 85 | */ |
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| 86 | public function setLocale($format) |
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| 87 | { |
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| 88 | $this->_locale = $format; |
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| 89 | } |
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| 90 | |||
| 91 | /** |
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| 92 | * @return string |
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| 93 | */ |
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| 94 | public function getFormat() |
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| 95 | { |
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| 96 | return $this->format; |
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| 97 | } |
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| 98 | |||
| 99 | /** |
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| 100 | * @param $format |
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| 101 | */ |
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| 102 | public function setFormat($format) |
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| 103 | { |
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| 104 | $this->format = $format; |
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| 105 | } |
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| 106 | |||
| 107 | /** |
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| 108 | * @param $data |
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| 109 | * @param string $source |
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| 110 | * @return Nip_Form_Element_Abstract |
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| 111 | */ |
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| 112 | public function getData($data, $source = 'abstract') |
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| 113 | { |
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| 114 | if ($source == 'model') { |
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| 115 | if ($data && $data != '0000-00-00' && $data != '0000-00-00 00:00:00') { |
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| 116 | $dateUnix = strtotime($data); |
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| 117 | if ($dateUnix && $dateUnix !== false && $dateUnix > -62169989992) { |
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| 118 | $this->getElement('day')->setValue(date('d', $dateUnix)); |
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| 119 | $this->getElement('month')->setValue(date('m', $dateUnix)); |
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| 120 | $this->getElement('year')->setValue(date('Y', $dateUnix)); |
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| 121 | } |
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| 122 | } |
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| 123 | return $this; |
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| 124 | } |
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| 125 | return parent::getData($data, $source); |
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| 126 | } |
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| 127 | |||
| 128 | /** @noinspection PhpMissingParentCallCommonInspection |
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| 129 | * @param $request |
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| 130 | * @return $this |
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| 131 | */ |
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| 132 | public function getDataFromRequest($request) |
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| 144 | } |
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| 145 | |||
| 146 | public function validate() |
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| 147 | { |
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| 148 | parent::validate(); |
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| 149 | if (!$this->isError()) { |
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| 150 | $value = $this->getValue(); |
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| 151 | if ($value) { |
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| 152 | } |
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| 153 | } |
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| 154 | } |
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| 155 | |||
| 156 | /** @noinspection PhpMissingParentCallCommonInspection |
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| 157 | * @param string $requester |
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| 158 | * @return string|null |
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| 159 | */ |
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| 160 | public function getValue($requester = 'abstract') |
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| 161 | { |
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| 162 | $unixTime = $this->getUnix(); |
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| 163 | $format = $requester == 'model' ? 'Y-m-d' : $this->format; |
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| 164 | if ($unixTime) { |
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| 165 | return date($format, $unixTime); |
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| 166 | } |
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| 167 | |||
| 168 | return; |
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| 169 | } |
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| 170 | |||
| 171 | /** |
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| 172 | * @param bool $format |
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| 173 | * @return false|int |
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| 174 | */ |
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| 175 | public function getUnix($format = false) |
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| 182 | } |
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| 183 | } |
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| 184 |
You can fix this by adding a namespace to your class:
When choosing a vendor namespace, try to pick something that is not too generic to avoid conflicts with other libraries.