__('Radio Buttons', __FILE__), // Module Title 'summary' => __('Radio buttons for selection of a single item', __FILE__), // Module Summary 'version' => 106, 'permanent' => true, ); } public function init() { $this->set('optionColumns', 0); $this->set('optionWidth', ''); parent::init(); } public function ___render() { $sanitizer = $this->wire()->sanitizer; $defaults = array( 'wbr' => true, 'noSelectLabels' => true, ); $settings = $this->wire()->config->get('InputfieldRadios'); $settings = is_array($settings) ? array_merge($defaults, $settings) : $defaults; $this->checkDefaultValue(); $inline = false; $columns = (int) $this->optionColumns; if($columns === 1) $inline = true; $options = $this->getOptions(); $optionWidth = $this->getOptionWidthCSS($this->optionWidth, $options); $liAttr = ''; if($optionWidth) { $liAttr = " style='width:$optionWidth'"; $out = "

"; } else if($columns) { if(count($options) >= $columns && !$inline) { $liWidth = round(100 / $columns)-1; // 1% padding-right added from stylesheet $liAttr = " style='width: {$liWidth}%;'"; $ulClass = 'InputfieldRadiosColumns'; } else { // don't bother setting a width, we will let them float where they want instead $ulClass = 'InputfieldRadiosFloated'; } $out = "
"; } else { $out = "
"; } foreach($options as $key => $value) { $checked = ''; $id = $sanitizer->name($key); if(!strlen(trim($id, '_'))) $id = trim(base64_encode($key), '=/.'); $id = $this->id . '_' . $id; $attrs = $this->getOptionAttributes($key); $inputClass = trim($this->attr('class')); if(isset($attrs['input.class'])) $inputClass .= ' ' . $attrs['input.class']; if($this->isOptionSelected($key)) $checked = " checked='checked'"; $disabled = empty($attrs['disabled']) ? "" : " disabled='disabled'"; unset($attrs['selected'], $attrs['checked'], $attrs['disabled'], $attrs['input.class']); $textClass = $settings['noSelectLabels'] ? 'pw-no-select' : ''; if($disabled) $textClass .= ' ui-state-disabled'; $attrs = $this->getOptionAttributesString($attrs); if($attrs) $attrs = ' ' . $attrs; $label = $settings['wbr'] ? str_replace(' ', ' !wbr!', $value) : $value; $label = $this->entityEncode($label, Inputfield::textFormatBasic); if($settings['wbr']) $label = str_replace('!wbr!', '', $label); $inputName = $sanitizer->entities($this->attr('name')); $inputValue = $sanitizer->entities($key); $inputClass = trim($sanitizer->entities($inputClass)); $out .= "" . "" . "$label" . ""; } $out .= "
"; return $out; } public function set($key, $value) { if($key == 'optionColumns') { $value = (int) $value; if($value < 0) $value = 0; if($value > 10) $value = 10; } return parent::set($key, $value); } /** * Get CSS width and unit for option width * * @param string|int $optionWidth * @param array $options * @return string * */ public function getOptionWidthCSS($optionWidth, array &$options) { if(!$optionWidth) return ''; /** @var InputfieldCheckboxes $f */ $f = $this->wire()->modules->getModule('InputfieldCheckboxes', array('noInit' => true)); return $f->getOptionWidthCSS($optionWidth, $options); } public function ___getConfigInputfields() { $inputfields = parent::___getConfigInputfields(); /** @var InputfieldCheckboxes $module */ $module = $this->wire()->modules->getModule('InputfieldCheckboxes', array('noInit' => true)); $fs = $module->___getConfigInputfields(); foreach(array('optionWidth', 'optionColumns') as $name) { $f = $fs->getChildByName($name); $f->val($this->getSetting($name)); if($f->val()) $f->collapsed = Inputfield::collapsedNo; $inputfields->add($f); } return $inputfields; } }