options = $this->getOptions();
wp_enqueue_script('lytebox', get_bloginfo('wpurl').'/wp-content/plugins/wordpress-imager/js/lytebox.js.php', '', $this->options['theme']);
}
// Ajax - Functions
function ajax() {
global $user_ID;
if(isset($user_ID)){
header('Content-type: application/xml');
switch($_GET['action']) {
case 'galleries' :
$this->flickr_echo_galleries();
break;
case 'pix' :
$this->flickr_echo_pix();
break;
case 'license' :
$this->flickr_echo_license();
break;
}
exit();
}
}
function flickr_echo_galleries() {
$params = array(
'method' => 'flickr.photosets.getList',
);
// yet we do not need to specify the user id since we only have one user which is authentified.
$sets = $this->flickr_api($params);
if ($sets !== false) {
$sets = $sets['photosets']['photoset'];
echo '';
foreach($sets as $set) {
echo ' ';
}
}
function flickr_echo_pix($user = null) {
if($user == null) {
$user = $GLOBALS['user_ID'];
}
$params = array(
"method" => 'flickr.photos.search',
"user_id" => $this->options['user_'.(string)$user]['nsid'],
"min_upload_date" => '10'
);
$imgs = $this->flickr_api($params);
if ($imgs !== false) {
$imgs = $imgs['photos']['photo'];
echo '';
foreach($imgs as $img) {
echo ' ';
} else echo $this->dbg;
}
function flickr_echo_license() {
$params = array(
"method" => 'flickr.photos.licenses.getInfo',
);
$lic = $this->flickr_api($params);
if($lic !== false) {
echo "";
foreach($lic['licenses']['license'] as $license){
echo ' ";
}
}
// Functions called by wordpress
function addHeaderCode() {
echo '';
if(!isset($att['type'])) {
$att['type'] == $this->options['default_type'];
}
if(!isset($att['user'])) {
$att['user'] = $GLOBALS['user_ID'];
}
if($att['type'] == "setslide" || $att['type'] == "set") {
$output .= $this->flickr_getgallycode($att['id'], $att['type'], $att['user'], $att['thumbsize'], $att['size']);
} elseif($att['type'] == "pixshow" || $att['type'] == "pixbox" || $att['type'] == 'pixdefault') {
$output .= $this->flickr_getpixcode($att['pix'], $att['type'], $att['user'], $att['thumbsize'], $att['size']);
}
if($att['link'] == "true" || (!isset($att['link']) && $this->options['no_link'] == 'false')) {
$output .= '
('.__('Powered by').' WordPress Imager )
';
}
$output .= '
';
if(isset($_POST['clear_auth'])) {
$this->options['user_'.(string)$user_ID] = null;
update_option($this->optname, $this->options);
}
if(isset($_POST['get_token'])) {
$tok = $this->flickr_getToken();
}
echo "
".$tok." ";
// Update if form was submitted
if(isset($_POST['gallysubmit'])) {
foreach($_POST[$this->optname] as $key => $value) {
$this->options[$key] = $value;
}
update_option($this->optname, $this->options);
?>
Visit at flickr ' );
}
$code .= '';
}
}
$code .= '
';
return $code;
}
function flickr_getgallycode($id, $type = null, $user, $thumbsize, $size) {
// get the gally headers array
$params = array(
'method' => 'flickr.photosets.getInfo',
'photoset_id' => $id
);
$headers = $this->flickr_api($params);
if ($headers !== false) {
if($thumbsize == "thumb") {
$thumbext = "_t";
} else {
$thumbext = "_s";
}
if(!isset($size) || ($size != 'medium' && $size != 'large'))
$size = $this->options['size'];
switch ($size) {
case "medium":
$sizeext = '';
break;
case "large":
$sizeext = '_b';
break;
}
$headers = $headers['photoset']; // just one step closer...
// get the gally pics array
$params['method'] = 'flickr.photosets.getPhotos';
$photos = $this->flickr_api($params, $user);
$photos = $photos['photoset']['photo'];
// now create the codes
$code = ''.$headers['title']['_content'].' '
. ''.$headers['title']['description'].'
';
foreach($photos as $photo) {
$params = array(
'method' => 'flickr.photos.getInfo',
'photo_id' => $photo['id'],
);
if($type = "setslide") {
$type_out = "show";
} else {
$type_out = "box";
}
$desc = $this->flickr_api($params);
$flickr = '';
if($desc['photo']['visibility']['ispublic'] == '1') {
$flickr = htmlspecialchars( ''.__('Visit at flickr', 'wordpressimager').' ' );
}
$desc = htmlspecialchars($desc['photo']['description']['_content']);
$code .= '';
}
$code .= '
';
return $code;
} else {
return false;
}
}
function flickr_api($params, $user = null) {
if ($params['method'] == 'flickr.photos.getInfo') {
$filename = dirname(__FILE__) .'/cache/flickr.photos.getInfo/'.$params['photo_id'];
} elseif ($params['method'] == 'flickr.photosets.getInfo') {
$filename = dirname(__FILE__) .'/cache/flickr.photosets.getInfo/'.$params['photoset_id'];
} elseif ($params['method'] == 'flickr.photosets.getPhotos') {
$filename = dirname(__FILE__) .'/cache/flickr.photosets.getPhotos/'.$params['photoset_id'];
}
if (file_exists($filename) && ( filectime( $filename ) > time() - (60 * $this->options['cache_minutes']) || $params['method'] == 'flickr.photos.getInfo')) {
$str = file_get_contents($filename);
} else {
$str = $this->flickr_call($params, $user);
if ($str !== false) {
file_put_contents($filename , $str);
}
}
if ($str !== false) {
return unserialize($str);
} else {
return false;
}
}
function flickr_call($params, $user = null) {
if($user == null) {
$user = $GLOBALS['user_ID'];
}
$this->dbg .= "".$params['method']." ";
$this->dbg .= "Request: ";
$params = array_merge(
array(
'api_key' => $this->api_key,
'format' => 'php_serial',
'auth_token' => $this->options['user_'.(string)$user]['token'],
) , $params
);
ksort($params);
$auth = '';
foreach($params as $k=>$v) {
$auth .= $k.$v;
}
$auth = md5($this->api_secret . $auth);
$enc = array();
foreach ($params as $key=>$value) {
$enc[] = urlencode($key).'='.urlencode($value);
}
$this->dbg .= "".var_export($params,true)." ";
$url = "http://api.flickr.com/services/rest/?".implode('&', $enc).'&api_sig='.$auth;
$response = $this->get_file_contents($url);
$this->dbg .= "Response: ";
$this->dbg .= "".var_export($response,true)." ";
$rsp = unserialize($response);
if( $rsp['stat'] == 'ok') {
return $response;
} else {
// TODO:: Include a Error Handling which depends upon the Status returned
return false;
}
}
function get_file_contents($URL) {
if (!extension_loaded('curl')) {
return @file_get_contents($URL);
} else {
$c = @curl_init();
@curl_setopt($c, CURLOPT_RETURNTRANSFER, 1);
@curl_setopt($c, CURLOPT_URL, $URL);
$contents = @curl_exec($c);
@curl_close($c);
if ($contents) return $contents;
else return FALSE;
}
}
} //End Class WordPressImager
}
if (class_exists("WordPressImager")) {
$WordPressImager_obj = new WordPressImager();
}
//Initialize the admin panel
if (!function_exists("WordPressImager_ap")) {
function WordPressImager_ap() {
global $WordPressImager_obj;
if (!isset($WordPressImager_obj)) {
return;
}
if (function_exists('add_options_page')) {
add_options_page('WordPress Imager', 'WordPress Imager', 9, 'wordpress_imager', array(&$WordPressImager_obj, 'adminPanel'));
}
}
}
function register_WordPressImager_button($buttons) {
array_push($buttons, "separator", "WordPressImager");
return $buttons;
}
function flickr_media(){
global $user_ID;
echo ' 
';
}
//Actions and Filters
if (isset($WordPressImager_obj)) {
add_action('media_buttons','flickr_media',11);
add_action('wp_head', array(&$WordPressImager_obj, 'addHeaderCode'));
add_action('activate_WordPressImager/WordPressImager.php', array(&$WordPressImager_obj, 'init'));
add_action('admin_menu', 'WordPressImager_ap');
if(isset($_GET['WordPressImagerajax'])) {
add_action('init', array(&$WordPressImager_obj , 'ajax'));
}
add_shortcode('WordPressImager', array(&$WordPressImager_obj, 'shortcode'));
}
?>