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<?php |
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namespace Benrowe\Formatter\Providers; |
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use Benrowe\Formatter\AbstractFormatterProvider; |
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use Carbon\Carbon; |
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use Carbon\CarbonInterval; |
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/** |
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* DateTime Formatter |
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* |
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* Contains formatter for datetime values |
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* |
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* @package Benrowe\Formatter |
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*/ |
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class DateTime extends AbstractFormatterProvider |
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{ |
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/** |
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* Format the datetime as a date |
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* |
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* @param mixed $value |
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* @param string $format |
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* @return string |
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*/ |
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public function asDate($value, $format = 'Y-m-d') |
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{ |
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return $this->output($value, $format); |
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} |
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/** |
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* Format the datetime as a date |
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* |
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* @param mixed $value |
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* @param string $format |
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* @return string |
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*/ |
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public function asTime($value, $format = 'H:i:s') |
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{ |
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return $this->output($value, $format); |
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} |
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/** |
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* Format the datetime as a date |
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* |
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* @param mixed $value |
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* @param string $format |
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* @return string |
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*/ |
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public function asDateTime($value, $format = 'Y-m-d H:i:s') |
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{ |
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return $this->output($value, $format); |
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} |
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/** |
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* Take in a number of seconds and display that as a human readable amount of time |
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* |
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* @param int $value |
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* @return string |
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* @todo implement |
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*/ |
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public function asHuman($value) |
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{ |
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// $int = CarbonInterval::seconds($value); |
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return ''; |
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} |
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/** |
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* Generate the output from the value |
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* |
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* @param mixed $value the datetime value |
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* @param string $format format string |
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* @return string |
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*/ |
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private function output($value, $format) |
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{ |
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return $this |
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->normaliseValue($value) |
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->format($format); |
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} |
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/** |
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* Convert the datetime input into a instance of Carbon |
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* |
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* @param mixed $value the datetime value |
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* @return Carbon |
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*/ |
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private function normaliseValue($value) |
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{ |
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$carbon = $this->getCarbon(); |
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// sniff the value type |
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if (is_int($value)) { |
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return $carbon->createFromTimestamp($value); |
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} |
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return $carbon->parse($value); |
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} |
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/** |
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* Get an instance of the carbon datetime handler |
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* |
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* @return Carbon |
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* @throws FormatterException if carbon isn't available |
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*/ |
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private function getCarbon() |
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{ |
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if (!class_exists('Carbon\Carbon')) { |
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throw new FormatterException( |
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'Unable to load the nesbot/carbon dependency.' |
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); |
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} |
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return new Carbon; |
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} |
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} |
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This check looks from parameters that have been defined for a function or method, but which are not used in the method body.