/** Function to add acronyms/abbreviations
*
* @param $string text to add abbreviations to
* @return $string Text with abbreviations inserted into html
*/
public function Acronyms($string)
{
//Retrieve acronyms array from the database
$acros = new Acronyms();
$acronyms = $acros->getValid();
$text = " {$string} ";
foreach ($acronyms as $acronym => $fulltext) {
$text = preg_replace("|(?!<[^<>]*?)(?<![?.&])\\b{$acronym}\\b(?!:)(?![^<>]*?>)|msU", "<abbr title=\"{$fulltext}\">{$acronym}</abbr>", $text);
}
$text = trim($text);
return $text;
}
/** Get the acronyms
* @access public
* @return array Array of acronyms
*/
public function getAcronyms()
{
$acronyms = new Acronyms();
return $acronyms->getValid();
}
