public function GetUrlText()
{
//Validation checks
if (!isset($this->content)) {
return null;
}
//Get the title for the content
$urlText = $this->content->GetTitle();
//Get the lines of text
$textLines = $this->content->GetText();
//Loop through all text from the content
if (isset($textLines)) {
foreach ($textLines as $text) {
$urlText .= " " . $text;
}
}
//encode the text ready for transmission
$urlText = utf8_encode($urlText);
$urlText = urlencode($urlText);
//If the text is long, truncate it to the apache standard length (2000)
if (strlen($urlText) > 2000) {
$urlText = substr($urlText, 0, 2000);
}
//Return the url text
return $urlText;
}
