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<?php |
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namespace kalanis\kw_forms\Controls; |
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use kalanis\kw_forms\Exceptions\EntryException; |
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use kalanis\kw_input\Interfaces\IFileEntry; |
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use kalanis\kw_rules\Interfaces; |
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use kalanis\kw_rules\Rules; |
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/** |
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* Class File |
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* @package kalanis\kw_forms\Controls |
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* Render input for sending files |
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* Implementing IValidateFile because kw_rules are really independent |
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*/ |
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class File extends AControl implements Interfaces\IValidateFile |
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{ |
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protected $templateInput = '<input type="file"%2$s />'; |
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/** @var string */ |
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protected $errorEntryNotFile = 'Entry %s does not contain a file'; |
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/** @var IFileEntry|null */ |
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protected $entry = null; |
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protected function whichFactory(): Interfaces\IRuleFactory |
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{ |
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return new Rules\File\Factory(); |
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} |
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public function set(string $key, string $label = ''): self |
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{ |
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$this->setEntry($key, null, $label); |
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$this->setAttribute('id', $this->getKey()); |
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return $this; |
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} |
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public function renderInput($attributes = null): string |
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{ |
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$this->addAttributes($attributes); |
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$this->setAttribute('name', $this->getKey()); |
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return $this->wrapIt(sprintf($this->templateInput, null, $this->renderAttributes()), $this->wrappersInput); |
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} |
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/** |
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* @param bool|float|int|string|IFileEntry|null $value |
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*/ |
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public function setValue($value): void |
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{ |
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if ($value instanceof IFileEntry) { |
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$this->entry = $value; |
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} |
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} |
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/** |
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* @throws EntryException |
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* @return bool|float|int|mixed|string|null |
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*/ |
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public function getValue() |
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{ |
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return $this->getFile()->getValue(); |
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} |
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/** |
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* @throws EntryException |
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* @return string |
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*/ |
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public function getMimeType(): string |
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{ |
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return $this->getFile()->getMimeType(); |
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} |
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/** |
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* @throws EntryException |
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* @return string |
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*/ |
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public function getTempName(): string |
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{ |
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return $this->getFile()->getTempName(); |
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} |
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/** |
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* @throws EntryException |
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* @return int |
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*/ |
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public function getError(): int |
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{ |
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return $this->getFile()->getError(); |
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} |
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/** |
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* @throws EntryException |
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* @return int |
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*/ |
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public function getSize(): int |
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{ |
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return $this->getFile()->getSize(); |
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} |
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/** |
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* @throws EntryException |
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* @return IFileEntry |
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*/ |
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public function getFile(): IFileEntry |
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{ |
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if (empty($this->entry)) { |
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throw new EntryException(sprintf($this->errorEntryNotFile, $this->getKey())); |
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} |
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return $this->entry; |
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} |
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} |
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alex-kalanis /
kw_forms
