'widget_AppStore_Widget', 'description' => 'Zeigt die Top 10 der AppStore Charts' );
$this->WP_Widget('AppStore_Widget', 'Appstore', $widget_ops);
if ( is_active_widget(false, false, $this->id_base) )
add_action( 'wp_head', array(&$this, 'recent_widget_style') );
}
function recent_widget_style() {
echo '';
}
function widget($args, $instance) {
extract($args, EXTR_SKIP);
$wtitle = apply_filters('widget_title', empty( $instance['title'] ) ? __( 'Top 10 Apps' ) : $instance['title']);
$freePaid = apply_filters('widget_title', empty( $instance['freePaid'] ) ? __( 'free' ) : $instance['freePaid']);
$topCount = apply_filters('widget_title', empty( $instance['topCount'] ) ? __( '10' ) : $instance['topCount']);
$freePaid = attribute_escape($instance['freePaid']) ;
$kind = attribute_escape($instance['appKind']) ;
$Country = attribute_escape($instance['Country']) ;
echo $before_widget .$before_title . $wtitle . $after_title;
$language = get_option("AppStore_language");
$doc = new DOMDocument();
$feed = "http://itunes.apple.com/".$Country."/rss/".$kind."/limit=".$topCount."/xml";
$feedUpdateIntervall = $instance['feedUpdateIntervall'];
if ($feedUpdateIntervall == "") {
$feedUpdateIntervall = 60*60*60;
} else {
$feedUpdateIntervall = $feedUpdateIntervall*60*60;
}
if ((time() - $feedUpdateIntervall) < $instance['feedUpdateTime']) {
$doc = $instance['feedCache'];
} else {
//$doc->load($feed);
@$doc->loadXML(get_remote_file($feed));
$instance['feedCache'] = $doc;
$instance['feedUpdateTime'] = time();
}
$appList = '';
$count = 0;
foreach ($doc->getElementsByTagName('entry') as $node) {
$count = $count + 1;
$title = htmlspecialchars($node->getElementsByTagName('name')->item(0)->nodeValue);
$id = ExtractID(utf8_encode($node->getElementsByTagName('id')->item(0)->nodeValue));
$price = htmlspecialchars($node->getElementsByTagName('price')->item(0)->nodeValue);
$sellerName = htmlspecialchars(($node->getElementsByTagName('artist')->item(0)->nodeValue));
$image = utf8_encode($node->getElementsByTagName('image')->item(0)->nodeValue);
$afflink = WP_PLUGIN_URL."/".PLUGIN_BASE_DIRECTORY."/AppStore.php?appid=".$id;
$appList .= '-
'.$title.'
';
if ($count==$topCount){
break;
}
}
$appList .= "
";
echo $appList;
echo $after_widget;
}
function update($new_instance, $old_instance) {
$instance = $old_instance;
$instance['title'] = strip_tags($new_instance['title']);
$instance['freePaid'] = strip_tags($new_instance['freePaid']);
$instance['topCount'] = strip_tags($new_instance['topCount']);
$instance['Country'] = strip_tags($new_instance['Country']);
$instance['feedUpdateIntervall'] = strip_tags($new_instance['feedUpdateIntervall']);
$instance['feedCache'] = '';
$instance['feedUpdateTime'] = '';
$instance['appKind'] = strip_tags($new_instance['appKind']);
return $instance;
}
function form($instance) {
$instance = wp_parse_args( (array) $instance, array( 'title' => '', 'freePaid' => '', 'topCount' => '', 'Country' => '', 'feedCache' => '', 'feedUpdateTime' => '', 'feedUpdateIntervall' => '', 'appKind' => '' ) );
$title = attribute_escape($instance['title']);
$freePaid = attribute_escape($instance['freePaid']) ;
$topCount = attribute_escape($instance['topCount']) ;
$Country = attribute_escape($instance['Country']) ;
$feedCache = attribute_escape($instance['feedCache']) ;
$feedUpdateTime = attribute_escape($instance['feedUpdateTime']) ;
$feedUpdateIntervall= attribute_escape($instance['feedUpdateIntervall']) ;
$appKind= attribute_escape($instance['appKind']) ;
if ($freePaid == "free" ) {
$checked = "checked" ;
} else {
$checked = "" ;
}
if ($topCount == "" ) {
$topCount = "10" ;
}
if ($title == "" ) {
$title = "Top Apps" ;
}
if ($Country == "" ) {
$Country = "AT" ;
}
if ($feedUpdateIntervall == "" ) {
$feedUpdateIntervall = "60" ;
}
if ($appKind == "" ) {
$appKind = "topfreeapplications";
}
$Countries = getCountries();
$appKinds = array(
"topfreeapplications" => __("iPhone kostenlos","appstore"),
"toppaidapplications" => __("iPhone kostenpflichtig","appstore"),
"topgrossingapplications" => __("iPhone umsatzstark","appstore"),
"topfreeipadapplications" => __("iPad kostenlos","appstore"),
"toppaidipadapplications" => __("iPad kostenpflichtig","appstore"),
"topgrossingipadapplications" => __("iPad umsatzstark","appstore"),
"newapplications" => __("neue Apps","appstore"),
"newfreeapplications" => __("neue kostenlose Apps","appstore"),
"newpaidapplications" => __("neue kostenpflichtige Apps","appstore"),
"topmacapps" => __("Mac alle","appstore"),
"topfreemacapps" => __("Mac kostenlos","appstore"),
"topgrossingmacapps" => __("Mac Umsatzstark","appstore"),
"toppaidmacapps" => __("Mac kostenpflichtig","appstore")
);
asort($appKinds);
?>