/**
* Format a book title (MLA)
*
* @param string $title
*
* @return string
*/
function formatBookTitle($title)
{
//Uppercase the words in book title
$ret = ucwords($title);
//Lowercase all articles, prepositions, & conjunctions
$ret = Utility::lowerArticles($ret);
//If the article title contains a subtitle, capitalize the first word after the colon
if (preg_match('/:[ ]+[a-z]/', $ret, $matches)) {
$ret = Utility::uppercaseSubtitle($ret);
}
//Punctuate after the book title, if necessary
$ret = Utility::addPeriod($ret);
return '<i>' . $ret . '</i>';
}
/**
* Format a book title (APA)
*
* @param $title
*
* @return string
*/
function formatBookTitle($title)
{
//Uppercase the first word in article title
$ret = ucfirst(strtolower($title));
//If the article title contains a subtitle, capitalize the first word after the colon
$ret = Utility::uppercaseSubtitle($ret);
//Punctuate after the book title, if necessary
$ret = Utility::addPeriod($ret);
$ret = '<i>' . $ret . '</i>';
return $ret;
}
