52 lines
1.2 KiB
PHP
52 lines
1.2 KiB
PHP
<?php
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namespace dokuwiki\Form;
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/**
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* Class TextareaElement
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* @package dokuwiki\Form
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*/
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class TextareaElement extends InputElement {
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/**
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* @var string the actual text within the area
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*/
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protected $text;
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/**
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* @param string $name The name of this form element
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* @param string $label The label text for this element
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*/
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public function __construct($name, $label) {
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parent::__construct('textarea', $name, $label);
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$this->attr('dir', 'auto');
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}
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/**
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* Get or set the element's value
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*
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* This is the preferred way of setting the element's value
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*
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* @param null|string $value
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* @return string|$this
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*/
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public function val($value = null) {
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if($value !== null) {
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$this->text = cleanText($value);
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return $this;
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}
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return $this->text;
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}
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/**
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* The HTML representation of this element
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*
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* @return string
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*/
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protected function mainElementHTML() {
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if($this->useInput) $this->prefillInput();
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return '<textarea ' . buildAttributes($this->attrs()) . '>' .
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formText($this->val()) . '</textarea>';
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}
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}
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