function checkNode($rootDOM, $rootXpath, $lastHighest)
{
$paragraphCounts = countParagraphs($rootDOM, $rootXpath);
// if more than 50% less paragraphs, send parentNode to be output
if (max($paragraphCounts) < 0.5 * $lastHighest) {
// WE HAVE FOUND THE ELEMENT CONTAINING CONTENT
processContent($rootDOM);
} else {
$lastHighest = max($paragraphCounts);
if (isset($GLOBALS["debug"]) && $GLOBALS["debug"] == 1) {
echo "<p>From Above. The highest no of p were found in index no:" . (findHighestIndex($paragraphCounts) + 1) . ". With a total of " . $lastHighest . " paragraphs.</p>";
echo "<p>Paragraph counts: ";
foreach ($paragraphCounts as $pCount) {
echo $pCount, ', ';
}
echo "</p><br></br>";
}
$index_highest_pcount = findHighestIndex($paragraphCounts);
removeJunk($rootDOM->childNodes->item($index_highest_pcount));
if ($rootDOM->childNodes->item($index_highest_pcount)->hasChildNodes()) {
checkNode($rootDOM->childNodes->item($index_highest_pcount), $rootXpath, $lastHighest);
}
}
}
public function test_findHighestIndex()
{
$test_array = array(0, 2, 5, 7, 9, 10, 50);
$correct_result = 6;
$this->assertEquals($correct_result, findHighestIndex($test_array));
}