function getLinksFromSection($sectionURL)
{
global $spamsites;
set_time_limit(0);
$html = pf_file_get_html($sectionURL);
$blogs = array();
$c = 0;
foreach ($html->find('#bodyContent') as $body) {
foreach ($body->find('a') as $link) {
if (!in_array($link->href, $spamsites)) {
if ($link->rel == 'nofollow') {
$URL = $link->href;
$title = $link->innertext;
$slug = slugger($title);
$blogs[$slug]['slug'] = $slug;
$blogs[$slug]['url'] = $URL;
$blogs[$slug]['title'] = htmlspecialchars(strip_tags($title));
}
} else {
}
}
}
return $blogs;
}
public function build_the_ref_array()
{
error_reporting(E_ALL);
error_reporting(-1);
echo 'begin<br /><br />';
$theWikiLink = 'http://academicblogs.org/index.php/Main_Page';
$htmlCounter = array();
//Random article for testing.
$html = pf_file_get_html($theWikiLink);
//print_r($html);
# Get the title page
foreach ($html->find('h1') as $link) {
//print_r($link);
// if (($link->plaintext == '[edit] External links') || ($link->plaintext == '[edit] References') ){
set_time_limit(0);
# Get the main content block
$nextBlock = $link->next_sibling();
//print_r($nextBlock);
$counter = 0;
$sectionCounter = 0;
$links = array();
# Walk through the dom and count paragraphs between H2 tags
foreach ($nextBlock->children() as $bodyChild) {
echo $bodyChild;
if ($bodyChild->find('span') && $bodyChild->tag == 'h2') {
foreach ($bodyChild->find('span') as $span) {
$sectionCounter++;
$spanText = $span->innertext;
$spanNameArray = explode(' ', $spanText);
$spanSlug = '';
foreach ($spanNameArray as $spanNamePart) {
$spanSlug .= htmlentities(ucfirst($spanNamePart));
}
$spanSlug = $this->sanitize($spanSlug, false, true);
$htmlCounter[$spanSlug]['slug'] = $spanSlug;
$htmlCounter[$spanSlug]['text'] = htmlspecialchars(strip_tags($spanText));
$htmlCounter[$spanSlug]['counter'] = $counter;
$counter = 0;
$links = array();
//$htmlCounter[];
}
} else {
//$htmlCounter[$spanSlug]['error'] = false;
}
if ($bodyChild->tag == 'p' && count($bodyChild->find('a')) == 1 && count($bodyChild->find('a[class=new]')) == 0) {
$counter++;
foreach ($bodyChild->find('a') as $childLink) {
$link = $childLink->href;
$title = $childLink->title;
if (!in_array($link, $this->get_spam_sites())) {
$titleArray = explode(' ', $title);
$titleSlug = '';
foreach ($titleArray as $titlePart) {
$titleSlug .= htmlentities(ucfirst($titlePart));
}
//$charsToElim = array('?','/','\\');
$titleSlug = $this->sanitize($titleSlug, false, true);
$link = 'http://academicblogs.org' . $link;
$sectionSlug = $htmlCounter[$spanSlug]['slug'];
$htmlCounter[$spanSlug]['links'][$titleSlug]['slug'] = $titleSlug;
$htmlCounter[$spanSlug]['links'][$titleSlug]['title'] = htmlspecialchars(strip_tags($title));
$htmlCounter[$spanSlug]['links'][$titleSlug]['link'] = $link;
//if ($childLink->){
$htmlCounter[$spanSlug]['links'][$titleSlug]['blogs'] = $this->getLinksFromSection($link);
//}
//$links[$sectionSlug][$titleSlug]['title'] = $title;
//$links[$sectionSlug][$titleSlug]['link'] = $link;
} else {
$counter--;
$htmlCounter[$spanSlug]['links'][$counter]['error'] = false;
}
}
}
}
}
return $htmlCounter;
}
$contentHtml = pf_file_get_html('http://oha2012.thatcamp.org/');
//set_error_handler("customError");
$content = $contentHtml->find('article');
echo $content[0]->innertext;
echo '<hr />';
$contentHtml = pf_file_get_html('http://www.wordsinspace.net/urban-media-archaeology/2012-fall/?page_id=9');
//set_error_handler("customError");
$content = $contentHtml->find('section');
echo $content[0]->innertext;
echo '<hr />';
$contentHtml = pf_file_get_html('http://www.wordsinspace.net/urban-media-archaeology/2012-fall/?page_id=9');
//set_error_handler("customError");
$content = $contentHtml->find('#content');
echo $content[0]->innertext;
echo '<hr />';
$contentHtml = pf_file_get_html('http://www.wordsinspace.net/urban-media-archaeology/2012-fall/?page_id=9');
//set_error_handler("customError");
$content = $contentHtml->find('.page-content');
//use to create it in html.
//echo htmlspecialchars($content[0]->innertext);
echo mb_convert_encoding($content[0]->innertext, 'UTF-8', 'UTF-8');
echo '<hr />';
//OG Check goes here.
$contentHtml = get_meta_tags('http://www.nytimes.com/2012/09/04/us/politics/democrats-say-us-is-better-off-than-4-years-ago.html?_r=1&hp');
//set_error_handler("customError");
$content = $contentHtml['description'];
//echo $content;
echo $content;
echo '<hr />';
//Case 1 - .hentry http://oha2012.thatcamp.org/
//Case 2 - .entry-content http://www.freshandnew.org/2012/08/museum-datasets-un-comprehensive-ness-data-mining/