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<?php |
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/** |
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* _ __ __ _____ _____ ___ ____ _____ |
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* | | / // // ___//_ _// || __||_ _| |
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* | |/ // /(__ ) / / / /| || | | | |
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* |___//_//____/ /_/ /_/ |_||_| |_| |
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* @link http://vistart.name/ |
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* @copyright Copyright (c) 2016 vistart |
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* @license http://vistart.name/license/ |
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*/ |
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namespace vistart\Models\traits; |
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use yii\behaviors\TimestampBehavior; |
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/** |
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* Entity features concerning timestamp. |
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* @property-read array $timestampBehaviors |
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* @property-read array $createdAtRules |
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* @property-read array $updatedAtRules |
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* @version 2.0 |
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* @author vistart <[email protected]> |
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*/ |
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trait TimestampTrait |
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{ |
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/** |
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* @var string the attribute that will receive datetime value |
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* Set this property to false if you do not want to record the creation time. |
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*/ |
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public $createdAtAttribute = 'create_time'; |
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/** |
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* @var string the attribute that will receive datetime value. |
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* Set this property to false if you do not want to record the update time. |
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*/ |
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public $updatedAtAttribute = 'update_time'; |
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/** |
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* @var integer Determine the format of timestamp. |
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*/ |
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public $timeFormat = 0; |
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public static $timeFormatDatetime = 0; |
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public static $timeFormatTimestamp = 1; |
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/** |
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* Get the current date & time in format of "Y-m-d H:i:s" or timestamp. |
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* You can override this method to customize the return value. |
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* @param \yii\base\ModelEvent $event |
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* @return string Date & Time. |
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* @since 1.1 |
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*/ |
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public static function getCurrentDatetime($event) |
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{ |
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$sender = $event->sender; |
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return $sender->currentDatetime(); |
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} |
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public function currentDatetime() |
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{ |
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if ($this->timeFormat === self::$timeFormatDatetime) { |
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return date('Y-m-d H:i:s'); |
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} |
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if ($this->timeFormat === self::$timeFormatTimestamp) { |
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return time(); |
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} |
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} |
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/** |
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* Get init date & time in format of "Y-m-d H:i:s" or timestamp.s |
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* @param \yii\base\ModelEvent $event |
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* @return string|int |
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*/ |
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public static function getInitDatetime($event) |
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{ |
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$sender = $event->sender; |
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return $sender->initDatetime(); |
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} |
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public function initDatetime() |
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{ |
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if ($this->timeFormat === self::$timeFormatDatetime) { |
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return '1970-01-01 00:00:00'; |
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} |
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if ($this->timeFormat === self::$timeFormatTimestamp) { |
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return 0; |
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} |
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return null; |
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} |
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protected function isInitDatetime($attribute) |
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{ |
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if ($this->timeFormat === self::$timeFormatDatetime) { |
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return $this->$attribute == '1970-01-01 00:00:00'; |
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} |
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if ($this->timeFormat === self::$timeFormatTimestamp) { |
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return $this->$attribute == 0; |
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} |
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return false; |
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} |
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/** |
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* Get the current date & time in format of "Y-m-d H:i:s". |
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* This method is ONLY used for being triggered by event. DO NOT call, |
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* override or modify it directly, unless you know the consequences. |
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* @param \yii\base\Event $event |
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* @return string Date & Time. |
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* @since 1.1 |
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*/ |
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public function onUpdateCurrentDatetime($event) |
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{ |
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return self::getCurrentDatetime($event); |
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} |
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/** |
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* Behaviors associated with timestamp. |
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* @return array behaviors |
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*/ |
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public function getTimestampBehaviors() |
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{ |
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return [ |
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[ |
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'class' => TimestampBehavior::className(), |
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'createdAtAttribute' => $this->createdAtAttribute, |
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'updatedAtAttribute' => $this->updatedAtAttribute, |
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'value' => [$this, 'onUpdateCurrentDatetime'], |
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] |
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]; |
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} |
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/** |
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* Get createdAtAttribute. |
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* @return string timestamp |
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*/ |
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public function getCreatedAt() |
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{ |
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$createdAtAttribute = $this->createdAtAttribute; |
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return $this->$createdAtAttribute; |
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} |
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/** |
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* Get rules associated with createdAtAttribute. |
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* @return array rules |
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*/ |
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public function getCreatedAtRules() |
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{ |
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if (!$this->createdAtAttribute) { |
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return []; |
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} |
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return [ |
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[[$this->createdAtAttribute], 'safe'], |
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]; |
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} |
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/** |
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* Get rules associated with updatedAtAttribute. |
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* @return array rules |
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*/ |
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public function getUpdatedAtRules() |
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{ |
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if (!$this->updatedAtAttribute) { |
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1 |
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return []; |
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} |
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return [ |
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[[$this->updatedAtAttribute], 'safe'], |
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]; |
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} |
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} |
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vistart /
yii2-models
This check looks for parameters that are defined as one type in their type hint or doc comment but seem to be used as a narrower type, i.e an implementation of an interface or a subclass.
Consider changing the type of the parameter or doing an instanceof check before assuming your parameter is of the expected type.