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<?php |
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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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namespace Xoops\Form; |
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/** |
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* Radio - radio button element |
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* |
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* @category Xoops\Form\Radio |
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* @package Xoops\Form |
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* @author Kazumi Ono <[email protected]> |
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* @author Taiwen Jiang <[email protected]> |
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* @copyright 2001-2016 XOOPS Project (http://xoops.org) |
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* @license GNU GPL 2 or later (http://www.gnu.org/licenses/gpl-2.0.html) |
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* @link http://xoops.org |
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*/ |
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class Radio extends OptionElement |
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{ |
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/** |
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* __construct |
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* |
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* @param mixed $caption Caption or array of all attributes |
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* Control attributes: |
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* :inline true to render with inline style |
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* @param string $name name attribute |
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* @param string $value Pre-selected value |
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* @param boolean $inline true to display inline |
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*/ |
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public function __construct($caption, $name = null, $value = null, $inline = true) |
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{ |
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if (is_array($caption)) { |
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parent::__construct($caption); |
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} else { |
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parent::__construct([]); |
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$this->setWithDefaults('caption', $caption, ''); |
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$this->setWithDefaults('name', $name, 'name_error'); |
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$this->set('value', $value); |
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if ($inline) { |
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$this->set(':inline'); |
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} |
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} |
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$this->set('type', 'radio'); |
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} |
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/** |
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* defaultRender |
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* |
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* @return string rendered form element |
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*/ |
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public function defaultRender() |
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{ |
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4 |
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$ele_options = $this->getOptions(); |
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4 |
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$ele_value = $this->getValue(); |
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4 |
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$ele_name = $this->getName(); |
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$extra = ($this->getExtra() != '' ? " " . $this->getExtra() : ''); |
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$ret = ""; |
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$inline = $this->has(':inline'); |
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if ($inline) { |
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$ret .= '<div class="input-group">'; |
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} |
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static $id_ele = 0; |
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foreach ($ele_options as $value => $buttonCaption) { |
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$this->remove('checked'); |
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if (isset($ele_value) && $value == $ele_value) { |
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$this->set('checked'); |
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} |
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$this->set('value', $value); |
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3 |
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++$id_ele; |
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3 |
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$this->set('id', $ele_name . $id_ele); |
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if ($inline) { |
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$ret .= '<label class="radio-inline">'; |
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$ret .= '<input ' . $this->renderAttributeString() . $extra . ">" . $buttonCaption . "\n"; |
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$ret .= "</label>\n"; |
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} else { |
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$ret .= "<div class=\"radio\">\n<label>"; |
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$ret .= '<input ' . $this->renderAttributeString() . $extra . '>' . "\n"; |
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$ret .= $buttonCaption . "\n"; |
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$ret .= "</label>\n</div>\n"; |
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} |
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} |
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if ($inline) { |
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$ret .= '</div>'; |
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} |
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return $ret; |
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} |
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} |
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XOOPS /
XoopsCore
