static function toString($array = null, $inner_glue = '=', $outer_glue = ' ', $keepOuterKey = false)
{
$output = array();
if (is_array($array)) {
foreach ($array as $key => $item) {
if (is_array($item)) {
if ($keepOuterKey) {
$output[] = $key;
}
// This is value is an array, go and do it again!
$output[] = GantryArrayHelper::toString($item, $inner_glue, $outer_glue, $keepOuterKey);
} else {
$output[] = $key . $inner_glue . '"' . $item . '"';
}
}
}
return implode($outer_glue, $output);
}
/**
* Generates an HTML radio list.
*
* @param array An array of objects
* @param string The value of the HTML name attribute
* @param string Additional HTML attributes for the <select> tag
* @param mixed The key that is selected
* @param string The name of the object variable for the option value
* @param string The name of the object variable for the option text
* @return string HTML for the select list
*/
public static function radiolist($data, $name, $attribs = null, $optKey = 'value', $optText = 'text', $selected = null, $idtag = false, $translate = false)
{
reset($data);
$html = '';
if (is_array($attribs)) {
$attribs = GantryArrayHelper::toString($attribs);
}
$id_text = $idtag ? $idtag : $name;
foreach ($data as $ind => $obj) {
$k = $obj->{$optKey};
$t = $translate ? JText::_($obj->{$optText}) : $obj->{$optText};
$id = isset($obj->id) ? $obj->id : null;
$extra = '';
$extra .= $id ? ' id="' . $obj->id . '"' : '';
if (is_array($selected)) {
foreach ($selected as $val) {
$k2 = is_object($val) ? $val->{$optKey} : $val;
if ($k == $k2) {
$extra .= ' selected="selected"';
break;
}
}
} else {
$extra .= (string) $k == (string) $selected ? ' checked="checked"' : '';
}
$html .= "\n\t" . '<input type="radio" name="' . $name . '"' . ' id="' . $id_text . $k . '" value="' . $k . '"' . ' ' . $extra . ' ' . $attribs . '/>' . "\n\t" . '<label for="' . $id_text . $k . '" id="' . $id_text . $k . '-lbl" class="radiobtn_' . strtolower($obj->{$optText}) . '">' . $t . '</label>';
}
$html .= "\n";
return $html;
}
