Файл: framework/model/fieldtypes/Boolean.php
Строк: 76
<?php
/**
* Represents a boolean field.
*
* @package framework
* @subpackage model
*/
class Boolean extends DBField {
public function __construct($name = null, $defaultVal = 0) {
$this->defaultVal = ($defaultVal) ? 1 : 0;
parent::__construct($name);
}
public function requireField() {
$parts=Array(
'datatype'=>'tinyint',
'precision'=>1,
'sign'=>'unsigned',
'null'=>'not null',
'default'=>$this->defaultVal,
'arrayValue'=>$this->arrayValue
);
$values=Array('type'=>'boolean', 'parts'=>$parts);
DB::require_field($this->tableName, $this->name, $values);
}
public function Nice() {
return ($this->value) ? _t('Boolean.YESANSWER', 'Yes') : _t('Boolean.NOANSWER', 'No');
}
public function NiceAsBoolean() {
return ($this->value) ? 'true' : 'false';
}
/**
* Saves this field to the given data object.
*/
public function saveInto($dataObject) {
$fieldName = $this->name;
if($fieldName) {
$dataObject->$fieldName = ($this->value) ? 1 : 0;
} else {
user_error("DBField::saveInto() Called on a nameless '$this->class' object", E_USER_ERROR);
}
}
public function scaffoldFormField($title = null, $params = null) {
return new CheckboxField($this->name, $title);
}
public function scaffoldSearchField($title = null) {
$anyText = _t('Boolean.ANY', 'Any');
$source = array(
1 => _t('Boolean.YESANSWER', 'Yes'),
0 => _t('Boolean.NOANSWER', 'No')
);
$field = new DropdownField($this->name, $title, $source);
$field->setEmptyString("($anyText)");
return $field;
}
public function nullValue() {
return 0;
}
public function prepValueForDB($value) {
if(is_bool($value)) {
return $value ? 1 : 0;
} else if(empty($value)) {
return 0;
} else if(is_string($value)){
switch(strtolower($value)) {
case 'false':
case 'f':
return 0;
case 'true':
case 't':
return 1;
}
}
return $value ? 1 : 0;
}
}