oCfg = $oCfg;
$this->processRequestVariables();
}
/***************************************************************************/
/**
* @}
* @name Initialization
* @{
*/
/**
* Process the REQUEST variables and preset the some variables. Override
* this function to process GET and POST parameters.
* @return void
*/
protected function processRequestVariables() { }
/***************************************************************************/
/**
* @}
* @name Access to attributes
* @{
*/
/**
* Set the page title
* @param $str (string)
* @return void
*/
public function setTitle($str) { $this->strTitle = $str; }
/**
* Set the title icon
* @param $str (string)
* @return void
*/
public function setIcon($str) { $this->strIcon = $str; }
/**
* Get the page title
* @return string
*/
public function getTitle() { return $this->strTitle; }
/**
* Get the title icon
* @return string
*/
public function getIcon() { return $this->strIcon; }
/***************************************************************************/
/**
* @}
* @name Output
* @{
*/
/**
* Show the beginning of the page.
* @return void
*/
protected function beginShow() {
html_header("\n");
PageBlue(q($this->getTitle()), $this->getIcon());
// print error messages from the configuration
if($s = trim($this->oCfg->getMessages()) != "") {
printf("%s
\n", nl2br(q($s)));
}
}
/**
* Show the beginning of the page. Override this function to print your
* HTML code.
* @return void
*/
protected abstract function doShow();
/**
* Show the end of the page.
* @return void
*/
protected function endShow() {
_PageBlue();
}
/**
* Show the full page. You don't need to override this function. Instead,
* override doShow().
* @return void
*/
public function show() {
$this->beginShow();
$this->doShow();
$this->endShow();
}
}
?>