function widget($args, $instance)
{
extract($args);
$title = $this->get_title($instance);
$username = $this->get_username($instance);
$repository = $this->get_repository($instance);
$issue_count = $this->get_issue_count($instance);
echo $before_widget;
echo $before_title . $title . $after_title;
// Init the cache system.
$cache = new Cache();
// Set custom timeout in seconds.
$cache->timeout = get_option('wpgithub_cache_time', 600);
$issues = $cache->get($username . '.' . $repository . '.issues.json');
if ($issues == null) {
$github = new Github($username, $repository);
$issues = $github->get_issues();
$cache->set($username . '.' . $repository . '.issues.json', $issues);
}
if ($issues == null || count($issues) == 0) {
echo $username . ' does not have any public issues.';
} else {
$issues = array_slice($issues, 0, $issue_count);
echo '<ul>';
foreach ($issues as $issue) {
echo '<li><a href="' . $issue->html_url . '" title="' . $issue->title . '">' . $issue->title . '</a></li>';
}
echo '</ul>';
}
echo $after_widget;
}
/**
* Issues shortcode.
* GET /repos/:owner/:repo/issues
*
* @param $atts
* @return string
*/
function ghissues_shortcode($atts)
{
$a = shortcode_atts(array('username' => get_option('wpgithub_defaultuser', 'seinoxygen'), 'repository' => get_option('wpgithub_defaultrepo', 'wp-github'), 'limit' => '5'), $atts);
// Init the cache system.
$cache = new WpGithubCache();
// Set custom timeout in seconds.
$cache->timeout = get_option('wpgithub_cache_time', 600);
$issues = $cache->get($a['username'] . '.' . $a['repository'] . '.issues.json');
if ($issues == NULL) {
$github = new Github($a['username'], $a['repository']);
$issues = $github->get_issues();
$cache->set($a['username'] . '.' . $a['repository'] . '.issues.json', $issues);
}
if (is_array($issues)) {
$issues = array_slice($issues, 0, $a['limit']);
$html = '<ul class="wp-github wpg-issues">';
foreach ($issues as $issue) {
$html .= '<li><span class="wp-github-state ' . $issue->state . '">' . $issue->state . '</span><span class="wp-github-nb">#' . $issue->number . '</span><a target="_blank" href="' . $issue->html_url . '" title="' . $issue->title . '"> ' . $issue->title . '</a></li>';
}
$html .= '</ul>';
} else {
$html = 'error : ' . $issues;
}
return $html;
}
