__('asmSelect', __FILE__),
'version' => 202,
'summary' => __('Multiple selection, progressive enhancement to select multiple', __FILE__), // Module Summary
'permanent' => true,
);
}
/**
* Custom defined AsmSelect options
*
* @var array
*
*/
protected $asmOptions = array();
/**
* Options as specified at init() state (common to all instances)
*
* @var array
*
*/
protected $asmDefaults = array();
/**
* Construct
*
*/
public function __construct() {
$this->set('usePageEdit', 0);
parent::__construct();
}
/**
* Init
*
*/
public function init() {
// asmSelect requires jQuery UI, so we enforce it being loaded here
$this->wire('modules')->get('JqueryCore'); // required by jQuery UI
$this->wire('modules')->get('JqueryUI');
parent::init();
$this->setAsmSelectOption('sortable', true);
$this->setAsmSelectOption('fieldset', false);
// an optional edit or detail link where items can be modified or viewed
// i.e. /path/to/page/?id={value} where {value} is replaced with option value
$this->setAsmSelectOption('editLink', '');
$this->setAsmSelectOption('editLabel', "");
// only applicable if editLink is set. set to false if you don't want edit link to be modal
$this->setAsmSelectOption('editLinkModal', true);
if($this->wire('adminTheme')) {
// replace jquery ui icon default with a font-awesome icon
$this->setAsmSelectOption('removeLabel', "");
// replace jquery ui icon default with a font-awesome icon
$this->setAsmSelectOption('sortLabel', "");
}
// cancel the 'size' attribute used by select multiple
$this->set('size', null);
$this->config->js('InputfieldAsmSelect', $this->asmOptions);
$this->asmDefaults = $this->asmOptions;
}
/**
* Set custom option for AsmSelect
*
* @param string $key
* @param string|bool $value
*
*/
public function setAsmSelectOption($key, $value) {
$this->asmOptions[$key] = $value;
}
/**
* Called before render()
*
* @param Inputfield $parent
* @param bool $renderValueMode
* @return bool
*
*/
public function renderReady(Inputfield $parent = null, $renderValueMode = false) {
if(!empty($this->asmOptions['editLink'])) {
$this->wire('modules')->get('JqueryUI')->use('modal');
}
if($this->hasFieldtype == 'FieldtypePage' && $this->usePageEdit && empty($this->asmOptions['editLink'])) {
$this->setAsmSelectOption('editLink', $this->wire('config')->urls->admin . 'page/edit/?id={value}');
$this->setAsmSelectOption('editLinkOnlySelected', false);
$this->setAsmSelectOption('editLinkButtonSelector', ".InputfieldSubmit button.ui-button:visible");
$this->setAsmSelectOption('editLinkModal', true);
}
// require javascript and css
$class = $this->className();
$info = self::getModuleInfo();
$ver = $info['version'];
$jsfile = $this->wire('config')->debug ? 'jquery.asmselect.js' : 'jquery.asmselect.min.js';
$this->config->scripts->add($this->config->urls->$class . "asmselect/$jsfile?v=$ver");
$this->config->styles->add($this->config->urls->$class . "$class.css?v=$ver");
$this->config->styles->add($this->config->urls->$class . "asmselect/jquery.asmselect.css?v=$ver");
// $this->config->js($this->id, $this->asmOptions); // deprecated/legacy
return parent::renderReady($parent, $renderValueMode);
}
/**
* Render
*
* @return string
*
*/
public function ___render() {
// compile settings unique to this instance into a JSON encoded data-asmopt attribute
$settings = array();
foreach($this->asmOptions as $key => $value) {
if(!isset($this->asmDefaults[$key]) || $this->asmDefaults[$key] != $value) {
$settings[$key] = $value;
}
}
$this->attr('data-asmopt', json_encode($settings));
// ensure selected options are placed as last in the AsmSelect select output
$selectedOptions = $this->attr('value');
foreach($selectedOptions as $id) {
if(!isset($this->options[$id])) continue;
$label = $this->options[$id];
unset($this->options[$id]);
$this->addOption($id, $label);
}
return parent::___render();
}
/**
* Field config
*
* @return InputfieldWrapper
*
*/
public function ___getConfigInputfields() {
$inputfields = parent::___getConfigInputfields();
if($this->hasFieldtype != 'FieldtypePage' || !$this->hasField) return $inputfields;
$f = $this->wire('modules')->get('InputfieldRadios');
$f->attr('name', 'usePageEdit');
$f->label = $this->_('Link selected pages to page editor?');
$f->description = $this->_('When enabled, the selected label(s) will link to edit the selected page.');
$f->addOption(0, $this->_('No'));
$f->addOption(1,
$this->_('Yes') . ' ' .
$this->_('(in modal window)')
);
$f->attr('value', $this->usePageEdit);
$f->optionColumns = 1;
$f->collapsed = Inputfield::collapsedBlank;
$inputfields->add($f);
return $inputfields;
}
}