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<?php |
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declare(strict_types=1); |
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namespace SKien\Formgenerator; |
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/** |
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* Text Area element. |
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* |
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* @package Formgenerator |
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* @author Stefanius <[email protected]> |
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* @copyright MIT License - see the LICENSE file for details |
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*/ |
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class FormTextArea extends FormInput |
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{ |
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/** @var int col count for the textarea */ |
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protected int $iCols; |
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/** @var int rowcount for the textarea */ |
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protected int $iRows; |
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/** |
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* Create a textarea element. |
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* @param string $strName |
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* @param int $iCols |
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* @param int $iRows |
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* @param string $strWidth |
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* @param int $wFlags |
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*/ |
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public function __construct(string $strName, int $iCols, int $iRows, string $strWidth = '95%', int $wFlags = 0) |
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{ |
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parent::__construct($strName, -1, $wFlags); |
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$this->iCols = $iCols; |
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$this->iRows = $iRows; |
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$this->addStyle('width', $strWidth); |
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} |
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/** |
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* {@inheritDoc} |
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* @see \SKien\Formgenerator\FormElement::fromXML() |
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*/ |
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static public function fromXML(\DOMElement $oXMLElement, FormCollection $oFormParent) : ?FormElement |
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{ |
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$strName = self::getAttribString($oXMLElement, 'name', ''); |
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$iCols = self::getAttribInt($oXMLElement, 'cols', 80); |
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$iRows = self::getAttribInt($oXMLElement, 'rows', 10); |
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$strWidth = self::getAttribString($oXMLElement, 'width', '95%'); |
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$wFlags = self::getAttribFlags($oXMLElement); |
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$oFormElement = new self($strName, $iCols, $iRows, $strWidth, $wFlags); |
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$oFormParent->add($oFormElement); |
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$oFormElement->readAdditionalXML($oXMLElement); |
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return $oFormElement; |
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} |
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/** |
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* Build the HTML-notation for the textarea |
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* @return string |
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*/ |
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public function getHTML() : string |
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{ |
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$this->processFlags(); |
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$this->strID = $this->strID ?: $this->strName; |
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$strValue = ''; |
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if (!$this->oFlags->isSet(FormFlags::SET_JSON_DATA)) { |
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$strValue = $this->oFG->getData()->getValue($this->strName); |
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// CR only relevant for Textareas ... |
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if ($this->oFlags->isSet(FormFlags::REPLACE_BR_CR)) { |
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$strValue = str_replace('<br>', "\n", $strValue); |
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$strValue = str_replace('<br/>', "\n", $strValue); |
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$strValue = str_replace('<br />', "\n", $strValue); |
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} |
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} |
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$strHTML = $this->buildContainerDiv(); |
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$strHTML .= '<textarea'; |
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$strHTML .= ' name="' . $this->strName . '"'; |
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$strHTML .= $this->buildClass(); |
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$strHTML .= $this->buildID(); |
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$strHTML .= ' cols="' . $this->iCols . '"'; |
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$strHTML .= ' rows="' . $this->iRows . '"'; |
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$strHTML .= $this->buildStyle(); |
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$strHTML .= $this->buildAttributes(); |
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$strHTML .= $this->buildTabindex(); |
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$strHTML .= '>' . $strValue . '</textarea>'; |
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$strHTML .= $this->buildSelectButton('picker_top'); |
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$strHTML .= '</div>' . PHP_EOL; |
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return $strHTML; |
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} |
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} |
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Stefanius67 /
Formgenerator
