/**
* @param string $name Mnemonic identifier for the object
* @param string $icon The icon taken from icon set (file name without extension)
*/
public function __construct($name, $icon = null)
{
parent::__construct($name);
$this->setIcon($icon);
$this->setLabel(P4A_Generate_Default_Label($name));
}
public function getAsCSV($separator = ',', $fields_names = null)
{
if ($fields_names === true or is_array($fields_names)) {
$insert_header = true;
} else {
$insert_header = false;
}
if (is_array($fields_names)) {
$tmp = array_keys($fields_names);
if (is_numeric($tmp[0])) {
$tmp = $fields_names;
$fields_names = array();
foreach ($tmp as $colname) {
$fields_names[$colname] = P4A_Generate_Default_Label($colname);
}
}
}
if ($fields_names === null or $fields_names === false or $fields_names === true) {
$fields_names = array();
while ($field = $this->fields->nextItem()) {
$name = $field->getName();
$fields_names[$name] = $name;
}
}
$csv = "";
$rows = $this->getAll();
if ($insert_header) {
array_unshift($rows, $fields_names);
}
foreach ($rows as $row) {
$strrow = "";
foreach ($fields_names as $col => $tmp) {
$tmp = str_replace("\n", "", $row[$col]);
$tmp = str_replace("\r", "", $tmp);
$strrow .= '"' . str_replace('"', '""', $tmp) . "\"{$separator}";
}
$csv .= substr($strrow, 0, -1) . "\n";
}
return $csv;
}
/**
* Create from name a default label for the widget
* In rendering phase it will be added with ': '.
* @see $label
* @return P4A_Widget
*/
public function setDefaultLabel()
{
$this->setLabel(P4A_Generate_Default_Label($this->getName()));
return $this;
}
