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<?php |
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namespace Dynamic\Elements\CountDown\Elements; |
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use DNADesign\Elemental\Models\BaseElement; |
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use SilverStripe\ORM\FieldType\DBField; |
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use SilverStripe\View\ArrayData; |
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/** |
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* Class ElementCountDown |
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* @package Dynamic\Elements\Elements |
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* |
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* @property string $End |
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* @property boolean $ShowMonths |
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* @property boolean $ShowSeconds |
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* @property boolean $Elapse |
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*/ |
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class ElementCountDown extends BaseElement |
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{ |
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/** |
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* @var string |
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*/ |
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private static $icon = 'font-icon-clock'; |
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/** |
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* @var string |
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*/ |
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private static $singular_name = 'Countdown Element'; |
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/** |
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* @var string |
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*/ |
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private static $plural_name = 'Countdown Elements'; |
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/** |
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* @var string |
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*/ |
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private static $description = 'Displays a countdown to a specific date and time.'; |
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/** |
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* @var array |
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*/ |
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private static $db = [ |
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'End' => 'DBDatetime', |
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'ShowMonths' => 'Boolean', |
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'ShowSeconds' => 'Boolean', |
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'Elapse' => 'Boolean', |
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]; |
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/** |
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* @var string |
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*/ |
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private static $table_name = 'ElementCountDown'; |
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/** |
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* @var ArrayData |
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*/ |
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private $client_config; |
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/** |
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* @return string |
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*/ |
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public function getSummary() |
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{ |
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$end = $this->dbObject('End'); |
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return DBField::create_field( |
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'HTMLText', |
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'Count down to ' . $end->Date() . ' ' . $end->Time() |
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)->Summary(20); |
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} |
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/** |
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* @return array |
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*/ |
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protected function provideBlockSchema() |
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{ |
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$blockSchema = parent::provideBlockSchema(); |
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$blockSchema['content'] = $this->getSummary(); |
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return $blockSchema; |
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} |
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/** |
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* @return string |
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*/ |
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1 |
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public function getType() |
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{ |
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return _t(__CLASS__ . '.BlockType', 'Countdown'); |
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} |
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/** |
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* @return $this |
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*/ |
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public function setClientConfig() |
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{ |
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$clientArray = [ |
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'End' => $this->End, |
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'Elapse' => $this->Elapse, |
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]; |
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$this->client_config = ArrayData::create($this->encodeArrayValues($clientArray)); |
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return $this; |
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} |
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/** |
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* @return ArrayData |
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*/ |
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2 |
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public function getClientConfig() |
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{ |
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if (!$this->client_config) { |
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$this->setClientConfig(); |
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} |
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return $this->client_config; |
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} |
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/** |
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* @param $array |
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* @return mixed |
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*/ |
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2 |
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protected function encodeArrayValues($array) |
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{ |
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foreach ($array as $key => $val) { |
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$array[$key] = json_encode($val); |
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} |
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return $array; |
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} |
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/** |
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* @return \SilverStripe\ORM\ValidationResult |
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*/ |
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1 |
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public function validate() |
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{ |
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1 |
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$result = parent::validate(); |
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// skip if not written |
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1 |
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if (!$this->isInDB()) { |
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return $result; |
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} |
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// skip if only sort changed |
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1 |
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$changed = $this->getChangedFields(true); |
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1 |
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if (count($changed) == 1 && array_key_exists('Sort', $changed)) { |
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return $result; |
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} |
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1 |
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if (!$this->End) { |
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$result->addError('An end date and time is required before saving the Countdown Element record'); |
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} |
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1 |
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return $result; |
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} |
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} |
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dynamic /
silverstripe-elemental-countdown
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