Skip to the content.

Gyro-PHP > Documentation

• Home
• Downloads
• Tutorials
• Showcases
• Documentation
• Report Bug

gyro/core/view/widgets/input/base/radio.input.widget.php

Go to the documentation of this file.

<?php
/**
 * A radion option button
 * 
 * @author Gerd Riesselmann
 * @ingroup View
 */
class InputWidgetRadioBase extends InputWidgetBase {
        /**
         * Render the actual widget
         */
        protected function render_input($attrs, $params, $name, $title, $value, $policy) {
                $options = Arr::get_item($attrs, 'options', array());
                unset($attrs['options']);
                
                $ret = '';
                $id = Arr::get_item($attrs, 'id', '');
                foreach(Arr::force($options, false) as $opt_key => $opt_value) {
                        $attrs_copy = $attrs;
                        $attrs_copy['value'] = $opt_key;
                        if ($id) {
                                $attrs_copy['id'] = $id . '_' . $opt_key;
                                if ($opt_key == $value) {
                                        $attrs_copy['checked'] = 'checked';
                                }
                        }
                        $radio_html = '';
                        $radio_html .= html::input('radio', $name, $attrs_copy);
                        $radio_html .= ' ' . String::escape($opt_value);
                        $radio_html = html::label($radio_html, '', 'spanning');
                        $ret .= $radio_html;    
                }
                return $ret;    
        }       

        /**
         * Render a label around widget
         */
        protected function render_label($widget, $html_attrs, $params, $name, $title, $value, $policy) {
                return parent::render_label($widget, $html_attrs, $params, $name, $title, $value, $policy | WidgetInput::NO_LABEL);
        }       
}

Imprint