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<?php |
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/** |
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* XOOPS form radio compo |
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* |
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* You may not change or alter any portion of this comment or credits |
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* of supporting developers from this source code or any supporting source code |
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* which is considered copyrighted (c) material of the original comment or credit authors. |
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* This program is distributed in the hope that it will be useful, |
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* but WITHOUT ANY WARRANTY; without even the implied warranty of |
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. |
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* |
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* @copyright (c) 2000-2017 XOOPS Project (www.xoops.org) |
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* @license GNU GPL 2 (http://www.gnu.org/licenses/gpl-2.0.html) |
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* @package kernel |
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* @since 2.0 |
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* @author Kazumi Ono (AKA onokazu) http://www.myweb.ne.jp/, http://jp.xoops.org/ |
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* @author Taiwen Jiang <[email protected]> |
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* @package kernel |
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* @subpackage form |
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* @todo template |
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*/ |
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class XoopsFormRadio extends XoopsFormElement |
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{ |
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/** |
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* Array of Options |
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* |
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* @var array |
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* @access private |
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*/ |
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public $_options = array(); |
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/** |
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* Pre-selected value |
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* |
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* @var string |
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* @access private |
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*/ |
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public $_value; |
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/** |
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* HTML to seperate the elements |
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* |
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* @var string |
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* @access private |
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*/ |
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public $_delimeter; |
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/** |
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* Column number for rendering |
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* |
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* @var int |
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* @access public |
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*/ |
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public $columns; |
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/** |
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* Constructor |
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* |
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* @param string $caption Caption |
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* @param string $name "name" attribute |
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* @param string $value Pre-selected value |
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* @param string $delimeter |
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*/ |
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public function __construct($caption, $name, $value = null, $delimeter = ' ') |
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{ |
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$this->setCaption($caption); |
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$this->setName($name); |
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if (isset($value)) { |
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$this->setValue($value); |
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} |
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$this->_delimeter = $delimeter; |
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} |
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/** |
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* Get the "value" attribute |
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* |
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* @param bool $encode To sanitizer the text? |
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* @return string |
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*/ |
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public function getValue($encode = false) |
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{ |
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return ($encode && $this->_value !== null) ? htmlspecialchars($this->_value, ENT_QUOTES) : $this->_value; |
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} |
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/** |
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* Set the pre-selected value |
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* |
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* @param $value string |
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*/ |
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public function setValue($value) |
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{ |
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$this->_value = $value; |
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} |
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/** |
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* Add an option |
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* |
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* @param string $value "value" attribute - This gets submitted as form-data. |
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* @param string $name "name" attribute - This is displayed. If empty, we use the "value" instead. |
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*/ |
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View Code Duplication |
public function addOption($value, $name = '') |
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{ |
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if ($name != '') { |
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$this->_options[$value] = $name; |
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} else { |
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$this->_options[$value] = $value; |
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} |
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} |
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/** |
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* Adds multiple options |
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* |
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* @param array $options Associative array of value->name pairs. |
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*/ |
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public function addOptionArray($options) |
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{ |
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if (is_array($options)) { |
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foreach ($options as $k => $v) { |
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$this->addOption($k, $v); |
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} |
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} |
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} |
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/** |
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* Get an array with all the options |
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* |
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* @param bool|int $encode To sanitizer the text? potential values: 0 - skip; 1 - only for value; 2 - for both value and name |
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* |
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* @return array Associative array of value->name pairs |
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*/ |
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View Code Duplication |
public function getOptions($encode = false) |
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{ |
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if (!$encode) { |
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return $this->_options; |
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} |
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$value = array(); |
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foreach ($this->_options as $val => $name) { |
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$value[$encode ? htmlspecialchars($val, ENT_QUOTES) : $val] = ($encode > 1) ? htmlspecialchars($name, ENT_QUOTES) : $name; |
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} |
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return $value; |
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} |
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/** |
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* Get the delimiter of this group |
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* |
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* @param bool $encode To sanitizer the text? |
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* @return string The delimiter |
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*/ |
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public function getDelimeter($encode = false) |
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{ |
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return $encode ? htmlspecialchars(str_replace(' ', ' ', $this->_delimeter)) : $this->_delimeter; |
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} |
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/** |
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* Prepare HTML for output |
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* |
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* @return string HTML |
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*/ |
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public function render() |
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{ |
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return XoopsFormRenderer::getInstance()->get()->renderFormRadio($this); |
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} |
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} |
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XOOPS /
XoopsCore25
