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664 lines
20 KiB
664 lines
20 KiB
<?php
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/* vim: set expandtab tabstop=4 shiftwidth=4 softtabstop=4: */
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/**
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* Class to dynamically create an HTML SELECT
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*
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* PHP versions 4 and 5
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*
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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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* @category HTML
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* @package HTML_QuickForm
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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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* @author Alexey Borzov <avb@php.net>
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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: select.php,v 1.34 2009/04/04 21:34:04 avb Exp $
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* @link http://pear.php.net/package/HTML_QuickForm
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*/
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/**
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* Class to dynamically create an HTML SELECT
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*
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* @category HTML
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* @package HTML_QuickForm
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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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* @author Alexey Borzov <avb@php.net>
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* @version Release: 3.2.11
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* @since 1.0
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*/
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class HTML_QuickForm_select extends HTML_QuickForm_element
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{
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/**
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* Contains the select options
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*
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* @var array
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* @since 1.0
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* @access private
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*/
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protected $_options = array();
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private $_optgroups = array();
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/**
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* Default values of the SELECT
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*
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* @var array
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* @since 1.0
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* @access private
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*/
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protected $_values = [];
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/**
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* Class constructor
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*
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* @param string $elementName Select name attribute
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* @param mixed $elementLabel Label(s) for the select
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* @param mixed $options Data to be used to populate options
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* @param mixed $attributes Either a typical HTML attribute string or an associative array
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* @since 1.0
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* @access public
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*/
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public function __construct(
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$elementName,
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$elementLabel = '',
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$options = null,
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$attributes = null
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) {
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$addBlank = '';
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if (is_array($attributes) || empty($attributes)) {
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$oldClass = '';
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if (!empty($attributes['class'])) {
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$oldClass = $attributes['class'];
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}
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if (empty($attributes)) {
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$attributes = []; // Initialize variable to avoid warning in PHP 7.1
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}
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$attributes['class'] = $oldClass . ' selectpicker show-tick form-control';
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$attributes['data-live-search'] = 'true';
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if (isset($attributes['disable_js']) && $attributes['disable_js']) {
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$attributes['class'] = 'form-control';
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$attributes['data-live-search'] = '';
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}
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if (isset($attributes['placeholder'])) {
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$addBlank = $attributes['placeholder'];
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}
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}
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$columnsSize = isset($attributes['cols-size']) ? $attributes['cols-size'] : null;
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$this->setColumnsSize($columnsSize);
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parent::__construct($elementName, $elementLabel, $attributes);
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$this->_persistantFreeze = true;
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$this->_type = 'select';
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if ($addBlank !== '') {
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if (isset($options)) {
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$options = ['' => $addBlank] + $options;
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} else {
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$options = ['' => $addBlank];
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}
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}
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if (isset($options)) {
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$this->load($options);
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}
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}
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/**
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* Loads options from different types of data sources
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*
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* This method is a simulated overloaded method. The arguments, other than the
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* first are optional and only mean something depending on the type of the first argument.
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* If the first argument is an array then all arguments are passed in order to loadArray.
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* If the first argument is a db_result then all arguments are passed in order to loadDbResult.
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* If the first argument is a string or a DB connection then all arguments are
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* passed in order to loadQuery.
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* @param mixed $options Options source currently supports assoc array or DB_result
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* @param mixed $param1 (optional) See function detail
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* @param mixed $param2 (optional) See function detail
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* @param mixed $param3 (optional) See function detail
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* @param mixed $param4 (optional) See function detail
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* @since 1.1
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* @access public
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* @return PEAR_Error on error or true
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* @throws PEAR_Error
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*/
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protected function load(&$options, $param1=null, $param2=null, $param3=null, $param4=null)
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{
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switch (true) {
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case is_array($options):
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return $this->loadArray($options, $param1);
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break;
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}
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}
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/**
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* Loads the options from an associative array
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*
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* @param array $arr Associative array of options
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* @param mixed $values (optional) Array or comma delimited string of selected values
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* @since 1.0
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* @access public
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* @return PEAR_Error on error or true
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* @throws PEAR_Error
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*/
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private function loadArray($arr, $values = null)
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{
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if (!is_array($arr)) {
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return false;
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}
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if (isset($values)) {
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$this->setSelected($values);
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}
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foreach ($arr as $key => $val) {
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// Fix in order to use list of entities.
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if (is_object($val)) {
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$key = $val->getId();
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$val = $val->__toString();
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}
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// Warning: new API since release 2.3
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$this->addOption($val, $key);
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}
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return true;
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}
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/**
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* Returns the current API version
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*
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* @since 1.0
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* @access public
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* @return double
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*/
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function apiVersion()
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{
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return 2.3;
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} //end func apiVersion
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// }}}
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// {{{ setSelected()
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/**
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* Sets the default values of the select box
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*
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* @param mixed $values Array or comma delimited string of selected values
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* @since 1.0
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* @access public
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* @return void
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*/
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function setSelected($values)
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{
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if (is_string($values) && $this->getMultiple()) {
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$values = explode("[ ]?,[ ]?", $values);
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}
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if (is_array($values)) {
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$this->_values = array_values($values);
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} else {
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$this->_values = array($values);
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}
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} //end func setSelected
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// }}}
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// {{{ getSelected()
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/**
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* Returns an array of the selected values
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*
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* @since 1.0
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* @access public
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* @return array of selected values
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*/
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function getSelected()
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{
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return $this->_values;
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} // end func getSelected
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// }}}
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// {{{ setName()
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/**
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* Sets the input field name
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*
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* @param string $name Input field name attribute
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* @since 1.0
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* @access public
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* @return void
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*/
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function setName($name)
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{
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$this->updateAttributes(array('name' => $name));
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} //end func setName
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// }}}
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// {{{ getName()
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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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function getName()
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{
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return $this->getAttribute('name');
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} //end func getName
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// }}}
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// {{{ getPrivateName()
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/**
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* Returns the element name (possibly with brackets appended)
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*
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* @since 1.0
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* @access public
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* @return string
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*/
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function getPrivateName()
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{
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if ($this->getAttribute('multiple')) {
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return $this->getName() . '[]';
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} else {
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return $this->getName();
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}
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} //end func getPrivateName
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// }}}
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// {{{ setValue()
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/**
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* Sets the value of the form element
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*
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* @param mixed $values Array or comma delimited string of selected values
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* @since 1.0
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* @access public
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* @return void
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*/
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function setValue($value)
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{
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$this->setSelected($value);
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} // end func setValue
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// }}}
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// {{{ getValue()
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/**
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* Returns an array of the selected values
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*
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* @since 1.0
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* @access public
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* @return array of selected values
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*/
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function getValue()
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{
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return $this->_values;
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} // end func getValue
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// }}}
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// {{{ setSize()
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/**
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* Sets the select field size, only applies to 'multiple' selects
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*
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* @param int $size Size of select field
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* @since 1.0
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* @access public
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* @return void
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*/
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function setSize($size)
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{
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$this->updateAttributes(array('size' => $size));
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} //end func setSize
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// }}}
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// {{{ getSize()
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/**
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* Returns the select field size
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*
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* @since 1.0
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* @access public
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* @return int
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*/
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function getSize()
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{
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return $this->getAttribute('size');
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} //end func getSize
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// }}}
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// {{{ setMultiple()
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/**
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* Sets the select mutiple attribute
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*
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* @param bool $multiple Whether the select supports multi-selections
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* @since 1.2
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* @access public
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* @return void
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*/
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function setMultiple($multiple)
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{
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if ($multiple) {
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$this->updateAttributes(array('multiple' => 'multiple'));
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} else {
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$this->removeAttribute('multiple');
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}
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} //end func setMultiple
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// }}}
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// {{{ getMultiple()
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/**
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* Returns the select mutiple attribute
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*
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* @since 1.2
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* @access public
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* @return bool true if multiple select, false otherwise
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*/
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function getMultiple()
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{
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return (bool)$this->getAttribute('multiple');
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} //end func getMultiple
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// }}}
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// {{{ addOption()
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/**
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* Adds a new OPTION to the SELECT
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*
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* @param string $text Display text for the OPTION
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* @param string $value Value for the OPTION
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* @param mixed $attributes Either a typical HTML attribute string
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* or an associative array
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* @since 1.0
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* @access public
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* @return void
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*/
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function addOption($text, $value, $attributes = null, $return_array = false)
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{
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if (null === $attributes) {
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$attributes = array('value' => (string)$value);
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} else {
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$attributes = $this->_parseAttributes($attributes);
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if (isset($attributes['selected'])) {
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// the 'selected' attribute will be set in toHtml()
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$this->_removeAttr('selected', $attributes);
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if (is_null($this->_values)) {
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$this->_values = array($value);
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} elseif (!in_array($value, $this->_values)) {
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$this->_values[] = $value;
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}
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}
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$this->_updateAttrArray($attributes, array('value' => (string)$value));
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}
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if ($return_array) {
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return array('text' => $text, 'attr' => $attributes);
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} else {
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$this->_options[] = array('text' => $text, 'attr' => $attributes);
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}
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} // end func addOption
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/**
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* Adds a new OPTION to the SELECT
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*
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* @param string $text Display text for the OPTION
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* @param string $value Value for the OPTION
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* @param mixed $attributes Either a typical HTML attribute string
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* or an associative array
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* @since 1.0
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* @access public
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* @return void
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*/
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function addOptGroup($options, $label)
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{
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foreach ($options as $option) {
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$this->addOption($option['text'], $option['value'], $option, true);
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}
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$this->_optgroups[] = array('label' => $label, 'options' => $options);
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}
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/**
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* Returns the SELECT in HTML
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*
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* @since 1.0
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* @access public
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* @return string
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*/
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public function toHtml()
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{
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if ($this->_flagFrozen) {
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return $this->getFrozenHtml();
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} else {
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$tabs = $this->_getTabs();
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$strHtml = '';
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if ($this->getComment() != '') {
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$strHtml .= $tabs . '<!-- ' . $this->getComment() . " //-->\n";
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}
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if (!$this->getMultiple()) {
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$attrString = $this->_getAttrString($this->_attributes);
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} else {
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$myName = $this->getName();
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$this->setName($myName . '[]');
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$attrString = $this->_getAttrString($this->_attributes);
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$this->setName($myName);
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}
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$strHtml .= $tabs . '<select ' . $attrString . ">\n";
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$strValues = is_array($this->_values)? array_map('strval', $this->_values): array();
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foreach ($this->_options as $option) {
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if (!empty($strValues) && in_array($option['attr']['value'], $strValues, true)) {
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$option['attr']['selected'] = 'selected';
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}
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$strHtml .= $tabs . "<option" . $this->_getAttrString($option['attr']) . '>' .
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$option['text'] . "</option>";
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}
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foreach ($this->_optgroups as $optgroup) {
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$strHtml .= $tabs . '<optgroup label="' . $optgroup['label'] . '">';
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foreach ($optgroup['options'] as $option) {
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$text = $option['text'];
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unset($option['text']);
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|
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if (!empty($strValues) && in_array($option['value'], $strValues)) {
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$option['selected'] = 'selected';
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}
|
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|
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$strHtml .= $tabs . " <option" . $this->_getAttrString($option) . '>' .$text . "</option>";
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}
|
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$strHtml .= "</optgroup>";
|
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}
|
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return $strHtml . $tabs . '</select>';
|
|
}
|
|
}
|
|
|
|
/**
|
|
* Returns the value of field without HTML tags
|
|
*
|
|
* @since 1.0
|
|
* @access public
|
|
* @return string
|
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*/
|
|
function getFrozenHtml()
|
|
{
|
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$value = array();
|
|
if (is_array($this->_values)) {
|
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foreach ($this->_values as $key => $val) {
|
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for ($i = 0, $optCount = count($this->_options); $i < $optCount; $i++) {
|
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if (0 == strcmp($val, $this->_options[$i]['attr']['value'])) {
|
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$value[$key] = $this->_options[$i]['text'];
|
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break;
|
|
}
|
|
}
|
|
}
|
|
}
|
|
$html = empty($value)? ' ': join('<br />', $value);
|
|
if ($this->_persistantFreeze) {
|
|
$name = $this->getPrivateName();
|
|
// Only use id attribute if doing single hidden input
|
|
if (1 == count($value)) {
|
|
$id = $this->getAttribute('id');
|
|
$idAttr = isset($id)? array('id' => $id): array();
|
|
} else {
|
|
$idAttr = array();
|
|
}
|
|
foreach ($value as $key => $item) {
|
|
$html .= '<input' . $this->_getAttrString(array(
|
|
'type' => 'hidden',
|
|
'name' => $name,
|
|
'value' => $this->_values[$key]
|
|
) + $idAttr) . ' />';
|
|
}
|
|
}
|
|
return $html;
|
|
} //end func getFrozenHtml
|
|
|
|
// }}}
|
|
// {{{ exportValue()
|
|
|
|
/**
|
|
* We check the options and return only the values that _could_ have been
|
|
* selected. We also return a scalar value if select is not "multiple"
|
|
*/
|
|
function exportValue(&$submitValues, $assoc = false)
|
|
{
|
|
$value = $this->_findValue($submitValues);
|
|
if (is_null($value)) {
|
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$value = $this->getValue();
|
|
} elseif(!is_array($value)) {
|
|
$value = array($value);
|
|
}
|
|
if (is_array($value) && !empty($this->_options)) {
|
|
$cleanValue = null;
|
|
foreach ($value as $v) {
|
|
for ($i = 0, $optCount = count($this->_options); $i < $optCount; $i++) {
|
|
if (0 == strcmp($v, $this->_options[$i]['attr']['value'])) {
|
|
$cleanValue[] = $v;
|
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break;
|
|
}
|
|
}
|
|
}
|
|
} else {
|
|
$cleanValue = $value;
|
|
}
|
|
if (is_array($cleanValue) && !$this->getMultiple()) {
|
|
return $this->_prepareValue($cleanValue[0], $assoc);
|
|
} else {
|
|
return $this->_prepareValue($cleanValue, $assoc);
|
|
}
|
|
}
|
|
|
|
function onQuickFormEvent($event, $arg, &$caller)
|
|
{
|
|
if ('updateValue' == $event) {
|
|
$value = $this->_findValue($caller->_constantValues);
|
|
if (null === $value) {
|
|
$value = $this->_findValue($caller->_submitValues);
|
|
// Fix for bug #4465 & #5269
|
|
// XXX: should we push this to element::onQuickFormEvent()?
|
|
if (null === $value && (!$caller->isSubmitted() || !$this->getMultiple())) {
|
|
$value = $this->_findValue($caller->_defaultValues);
|
|
}
|
|
}
|
|
if (null !== $value) {
|
|
$this->setValue($value);
|
|
}
|
|
return true;
|
|
} else {
|
|
return parent::onQuickFormEvent($event, $arg, $caller);
|
|
}
|
|
}
|
|
|
|
/**
|
|
* @param string $layout
|
|
*
|
|
* @return string
|
|
*/
|
|
public function getTemplate($layout)
|
|
{
|
|
$size = $this->getColumnsSize();
|
|
|
|
if (empty($size)) {
|
|
$size = array(2, 8, 2);
|
|
} else {
|
|
if (is_array($size)) {
|
|
if (count($size) == 1) {
|
|
$size = array(2, intval($size[0]), 2);
|
|
} elseif (count($size) != 3) {
|
|
$size = array(2, 8, 2);
|
|
}
|
|
// else just keep the $size array as received
|
|
} else {
|
|
$size = array(2, intval($size), 2);
|
|
}
|
|
}
|
|
|
|
switch ($layout) {
|
|
case FormValidator::LAYOUT_INLINE:
|
|
return '
|
|
<div class="input-group">
|
|
<label {label-for} >
|
|
<!-- BEGIN required --><span class="form_required">*</span><!-- END required -->
|
|
{label}
|
|
</label>
|
|
</div>
|
|
<div class="input-group {error_class}">
|
|
{element}
|
|
</div>
|
|
';
|
|
break;
|
|
case FormValidator::LAYOUT_HORIZONTAL:
|
|
return '
|
|
<div class="form-group {error_class}">
|
|
<label {label-for} class="col-sm-'.$size[0].' control-label {extra_label_class}" >
|
|
<!-- BEGIN required --><span class="form_required">*</span><!-- END required -->
|
|
{label}
|
|
</label>
|
|
<div class="col-sm-'.$size[1].'">
|
|
{icon}
|
|
{element}
|
|
|
|
<!-- BEGIN label_2 -->
|
|
<p class="help-block">{label_2}</p>
|
|
<!-- END label_2 -->
|
|
|
|
<!-- BEGIN error -->
|
|
<span class="help-inline help-block">{error}</span>
|
|
<!-- END error -->
|
|
</div>
|
|
<div class="col-sm-'.$size[2].'">
|
|
<!-- BEGIN label_3 -->
|
|
{label_3}
|
|
<!-- END label_3 -->
|
|
</div>
|
|
</div>';
|
|
break;
|
|
case FormValidator::LAYOUT_BOX_NO_LABEL:
|
|
return '
|
|
<div class="input-group">
|
|
{icon}
|
|
{element}
|
|
</div>';
|
|
break;
|
|
}
|
|
}
|
|
|
|
/**
|
|
* Remove all options
|
|
*/
|
|
public function clearOptions()
|
|
{
|
|
$this->_options = [];
|
|
}
|
|
}
|
|
|