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144 lines
3.9 KiB
144 lines
3.9 KiB
<?php
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/**
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* Base class for <input /> form elements
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* LICENSE: This source file is subject to version 3.01 of the PHP license
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* that is available through the world-wide-web at the following URI:
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* http://www.php.net/license/3_01.txt If you did not receive a copy of
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* the PHP License and are unable to obtain it through the web, please
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* send a note to license@php.net so we can mail you a copy immediately.
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*
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* @author Adam Daniel <adaniel1@eesus.jnj.com>
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* @author Bertrand Mansion <bmansion@mamasam.com>
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* @copyright 2001-2009 The PHP Group
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* @license http://www.php.net/license/3_01.txt PHP License 3.01
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* @version CVS: $Id: input.php,v 1.10 2009/04/04 21:34:03 avb Exp $
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* @link http://pear.php.net/package/HTML_QuickForm
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* @category HTML
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* @version Release: 3.2.11
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* @since 1.0
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* @abstract
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*/
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class HTML_QuickForm_input extends HTML_QuickForm_element
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{
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/**
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* @param string $type Element type
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* @since 1.0
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* @access public
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* @return void
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*/
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public function setType($type)
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{
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$this->_type = $type;
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$this->updateAttributes(array('type'=>$type));
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}
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/**
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* Sets the input field name
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*
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* @param string $name Input field name attribute
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* @since 1.0
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* @access public
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* @return void
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*/
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public function setName($name)
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{
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$this->updateAttributes(array('name'=>$name));
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}
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/**
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* Returns the element name
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*
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* @since 1.0
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* @access public
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* @return string
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*/
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public function getName()
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{
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return $this->getAttribute('name');
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}
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/**
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* Sets the value of the form element
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*
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* @param string $value Default value of the form element
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* @since 1.0
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* @access public
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* @return void
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*/
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public function setValue($value)
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{
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$this->updateAttributes(array('value' => $value));
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}
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/**
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* Returns the value of the form element
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*
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* @since 1.0
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* @access public
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* @return string
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*/
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public function getValue()
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{
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return $this->getAttribute('value');
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}
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/**
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* Returns the input field in HTML
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*
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* @since 1.0
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* @access public
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* @return string
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*/
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public function toHtml()
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{
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if ($this->isFrozen()) {
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return $this->getFrozenHtml();
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}
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return $this->_getTabs() . '<input' . $this->_getAttrString($this->_attributes) . ' />';
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}
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/**
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* Called by HTML_QuickForm whenever form event is made on this element
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*
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* @param string $event Name of event
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* @param mixed $arg event arguments
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* @param object &$caller calling object
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* @since 1.0
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* @access public
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* @return void
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* @throws
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*/
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public function onQuickFormEvent($event, $arg, &$caller)
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{
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// do not use submit values for button-type elements
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$type = $this->getType();
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if (('updateValue' != $event) ||
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('submit' != $type && 'reset' != $type && 'image' != $type && 'button' != $type)) {
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parent::onQuickFormEvent($event, $arg, $caller);
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} else {
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$value = $this->_findValue($caller->_constantValues);
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if (null === $value) {
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$value = $this->_findValue($caller->_defaultValues);
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}
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if (null !== $value) {
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$this->setValue($value);
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}
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}
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return true;
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}
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/**
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* We don't need values from button-type elements (except submit) and files
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*/
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public function exportValue(&$submitValues, $assoc = false)
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{
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$type = $this->getType();
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if ('reset' === $type || 'image' === $type || 'button' === $type || 'file' === $type) {
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return null;
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}
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return parent::exportValue($submitValues, $assoc);
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}
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}
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