45 lines
951 B
PHP
45 lines
951 B
PHP
<?php
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namespace dokuwiki\Form;
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/**
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* Class ValueElement
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*
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* Just like an Element but it's value is not part of its attributes
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*
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* What the value is (tag name, content, etc) is defined by the actual implementations
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*
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* @package dokuwiki\Form
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*/
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abstract class ValueElement extends Element {
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/**
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* @var string holds the element's value
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*/
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protected $value = '';
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/**
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* @param string $type
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* @param string $value
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* @param array $attributes
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*/
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public function __construct($type, $value, $attributes = array()) {
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parent::__construct($type, $attributes);
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$this->val($value);
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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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* @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->value = $value;
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return $this;
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}
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return $this->value;
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}
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}
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