public static function isValid($base, $value)
{
if (strpos($base, '.')) {
list($table, $field) = explode('.', $base);
$model = new Model();
$model->tableName = $table;
$q = $model->Read("{$field} = '{$value}'");
if ($model->countResults() > 0) {
return true;
} else {
return false;
}
} else {
return false;
}
}
private function parseOptions()
{
// Pegando a tabela do banco de dados:
$db = new Model();
$db->tableName = $this->options['table-name'];
// Setando a condição de pesquisa:
$where = isset($this->options['condition']) ? $this->options['condition'] : null;
// Setando ordem de exibiçao dos resultados:
// Executando query:
$options = $db->Read($where, $this->options['text-field'] . " ASC");
$fields = '';
if (null !== $this->defaultValue) {
// Temos um valor padrão a ser definido:
$fields .= '<option value="' . $this->defaultValue['value'] . '">' . $this->defaultValue['text'] . '</option>';
}
foreach ($options as $option) {
if (true === $this->repopulate and $option[$this->options['value-field']] === $this->previousValue) {
$fields .= '<option value="' . $option[$this->options['value-field']] . '" selected="selected">' . $option[$this->options['text-field']] . '</option>';
} else {
$fields .= '<option value="' . $option[$this->options['value-field']] . '">' . $option[$this->options['text-field']] . '</option>';
}
}
return $fields;
}
