/**
* check index and set (an indexed) content in multiple value array
*
* @author Kjell-Inge Gustafsson, kigkonsult <*****@*****.**>
* @since 2.6.12 - 2011-01-03
* @param array $valArr
* @param mixed $value
* @param array $params
* @param array $defaults
* @param int $index
* @return void
*/
public static function _setMval(&$valArr, $value, $params = FALSE, $defaults = FALSE, $index = FALSE)
{
if (!is_array($valArr)) {
$valArr = array();
}
if ($index) {
$index = $index - 1;
} elseif (0 < count($valArr)) {
$keys = array_keys($valArr);
$index = end($keys) + 1;
} else {
$index = 0;
}
$valArr[$index] = array('value' => $value, 'params' => iCalUtilityFunctions::_setParams($params, $defaults));
ksort($valArr);
}
/**
* set calendar component property url
*
* @author Kjell-Inge Gustafsson, kigkonsult <*****@*****.**>
* @since 2.16.21 - 2013-06-23
* @param string $value
* @param array $params
* @uses calendarComponent::getConfig()
* @uses calendarComponent::$url
* @uses calendarComponent::_setParams()
* @return bool
*/
function setUrl($value, $params = FALSE)
{
if (!empty($value)) {
if (!filter_var($value, FILTER_VALIDATE_URL) && 'urn' != strtolower(substr($value, 0, 3))) {
return FALSE;
}
} elseif ($this->getConfig('allowEmpty')) {
$value = '';
} else {
return FALSE;
}
$this->url = array('value' => $value, 'params' => iCalUtilityFunctions::_setParams($params));
return TRUE;
}
/**
* set calendar component property x-prop
*
* @author Kjell-Inge Gustafsson, kigkonsult <*****@*****.**>
* @since 2.9.3 - 2011-05-14
* @param string $label
* @param mixed $value
* @param array $params optional
* @return bool
*/
function setXprop($label, $value, $params = FALSE)
{
if (empty($label)) {
return;
}
if (empty($value) && !is_numeric($value)) {
if ($this->getConfig('allowEmpty')) {
$value = null;
} else {
return FALSE;
}
}
$xprop = array('value' => $value);
$xprop['params'] = iCalUtilityFunctions::_setParams($params);
if (!is_array($this->xprop)) {
$this->xprop = array();
}
$this->xprop[strtoupper($label)] = $xprop;
return TRUE;
}
