*/
class ReferenceLinkDB
{
- public static $NB_LINKS_TOTAL = 8;
+ public static $NB_LINKS_TOTAL = 9;
private $_links = array();
private $_publicCount = 0;
'ut'
);
+ $this->addLink(
+ 9,
+ 'PSR-2: Coding Style Guide',
+ 'http://www.php-fig.org/psr/psr-2/',
+ 'This guide extends and expands on PSR-1, the basic coding standard.',
+ 0,
+ DateTime::createFromFormat(LinkDB::LINK_DATE_FORMAT, '20121206_152312'),
+ ''
+ );
+
$this->addLink(
8,
'Free as in Freedom 2.0 @website',
*/
public function write($filename)
{
+ $this->reorder();
file_put_contents(
$filename,
'<?php /* '.base64_encode(gzdeflate(serialize($this->_links))).' */ ?>'
);
}
+ /**
+ * Reorder links by creation date (newest first).
+ *
+ * Also update the urls and ids mapping arrays.
+ *
+ * @param string $order ASC|DESC
+ */
+ public function reorder($order = 'DESC')
+ {
+ // backward compatibility: ignore reorder if the the `created` field doesn't exist
+ if (! isset(array_values($this->_links)[0]['created'])) {
+ return;
+ }
+
+ $order = $order === 'ASC' ? -1 : 1;
+ // Reorder array by dates.
+ usort($this->_links, function($a, $b) use ($order) {
+ return $a['created'] < $b['created'] ? 1 * $order : -1 * $order;
+ });
+ }
+
/**
* Returns the number of links in the reference data
*/
return $this->_privateCount;
}
+ /**
+ * Returns the number of links without tag
+ */
+ public function countUntaggedLinks()
+ {
+ $cpt = 0;
+ foreach ($this->_links as $link) {
+ if (empty($link['tags'])) {
+ ++$cpt;
+ }
+ }
+ return $cpt;
+ }
+
public function getLinks()
{
+ $this->reorder();
return $this->_links;
}