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<?php |
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/* |
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* 2017 Romain CANON <[email protected]> |
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* |
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* This file is part of the TYPO3 FormZ project. |
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* It is free software; you can redistribute it and/or modify it |
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* under the terms of the GNU General Public License, either |
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* version 3 of the License, or any later version. |
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* |
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* For the full copyright and license information, see: |
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* http://www.gnu.org/licenses/gpl-3.0.html |
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*/ |
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namespace Romm\Formz\Form\Definition\Step\Step\Substep; |
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use Romm\Formz\Exceptions\EntryNotFoundException; |
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use Romm\Formz\Form\Definition\AbstractFormDefinitionComponent; |
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class Substeps extends AbstractFormDefinitionComponent |
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{ |
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/** |
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* @var \Romm\Formz\Form\Definition\Step\Step\Substep\Substep[] |
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*/ |
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protected $entries; |
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/** |
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* @var \Romm\Formz\Form\Definition\Step\Step\Substep\SubstepDefinition |
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* @validate NotEmpty |
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*/ |
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protected $firstSubstep; |
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/** |
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* @return SubstepDefinition |
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*/ |
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public function getFirstSubstepDefinition() |
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{ |
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return $this->firstSubstep; |
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} |
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/** |
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* @return Substep[] |
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*/ |
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public function getEntries() |
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{ |
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return $this->entries; |
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} |
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/** |
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* @param string $name |
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* @return Substep |
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* @throws EntryNotFoundException |
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*/ |
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public function getEntry($name) |
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{ |
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if (false === $this->hasEntry($name)) { |
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throw new \Exception('todo'); // @todo |
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} |
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return $this->entries[$name]; |
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} |
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/** |
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* @param string $name |
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* @return bool |
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*/ |
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public function hasEntry($name) |
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{ |
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return isset($this->entries[$name]); |
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} |
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/** |
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* @todo |
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*/ |
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public function getMaxLevel() |
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{ |
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return $this->getMaxLevelRecursive($this->firstSubstep); |
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} |
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/** |
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* @param SubstepDefinition $substepDefinition |
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* @return int |
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*/ |
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protected function getMaxLevelRecursive(SubstepDefinition $substepDefinition) |
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{ |
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$maxLevel = $substepDefinition->getLevel(); |
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if ($substepDefinition->hasNextSubstep()) { |
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$maxLevel = $this->getMaxLevelRecursive($substepDefinition->getNextSubstep()); |
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} |
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if ($substepDefinition->hasDivergence()) { |
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foreach ($substepDefinition->getDivergenceSubsteps() as $divergenceSubstep) { |
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$maxLevel = max($maxLevel, $this->getMaxLevelRecursive($divergenceSubstep)); |
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} |
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} |
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return $maxLevel; |
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} |
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} |
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romm /
formz
