public function __construct($item) {
global $wf;
parent::__construct($item);
$id = $this->id();
$file_url = wp_get_attachment_url( $id );
$file_path = WOOF_File::infer_content_path($file_url);
if (wp_attachment_is_image( $id ) ) {
$c = $wf->get_image_class();
$this->file = new $c( $file_path, $file_url );
} else {
$c = $wf->get_file_class();
$this->file = new $c( $file_path, $file_url );
}
}
function __construct( $info, $field ) {
global $wf;
parent::__construct( $info, $field );
// infer the path, url to the file.
$data = $this->data();
if (isset($data)) {
$this->valid = false;
if (isset($data->val)) {
if ($data->val == "") {
$this->valid = false;
} else {
$this->valid = true;
}
$url = $data->val;
$path = WOOF_File::infer_content_path($url);
$fc = $wf->get_file_class();
$this->file = new $fc( $path, $url );
if ($this->file->exists()) {
$this->valid = TRUE;
} else {
// try to access the file at the URL
if ($path == "" && defined("MASTERPRESS_RESOLVE_EXTERNAL_URLS")) {
/*
We should ONLY access the URL if this file could not possibly exist on this server.
If we try to hit a file that could exist on this server but doesn't, this can cause an infinite httpd loop
where a 404 causes another WP page load, which causes additional 404s, which cause more page loads ...
Note that infer_content_path above will return an empty string if the URL is external
*/
$this->file = $wf->file_from_url($url);
$this->valid = $this->file->exists();
}
}
if (!$this->valid) {
$this->file = new WOOF_Silent(__("The file could not be found", MASTERPRESS_DOMAIN));
}
} else {
$this->file = new WOOF_Silent(__("no file path has been set", MASTERPRESS_DOMAIN));
}
}
}
public static function upload_info() {
global $wf;
$url = trim($_REQUEST["url"]);
$path = WOOF_File::infer_content_path($url);
if (file_exists($path)) {
$fc = $wf->get_file_class();
$file = new $fc($path, $url);
if ($file->exists()) {
if ($url && $info = $file->info()) {
self::ajax_success( $info );
}
}
} else {
// pull the image down?
// this method would need to delete the image after it grabs the info / generates thumbnails,
// since the whole point of requesting
// image info from another store would be to avoid having large images on THIS web server.
}
}
public static function image_info() {
global $wf;
$ic = $wf->get_image_class();
$url = trim($_REQUEST["url"]);
$path = WOOF_File::infer_content_path($url);
if (file_exists($path)) {
$image = new $ic($path, $url);
if ($image->exists()) {
if ($url && $info = $image->info()) {
// generate the thumbnail
$width = $info["width"];
$height = $info["height"];
list($tw, $th) = self::thumb_wh($width, $height);
list($stw, $sth) = self::summary_thumb_wh($width, $height);
$thumb = $image->resize("w=".($tw * 2)."&h=".($th * 2)."&crop=true&q=90&up=0");
$summary_thumb = $image->resize("w=".($stw * 2)."&h=".($sth * 2)."&crop=true&q=90&up=0");
$info["thumb"] = $thumb->url();
$info["summary_thumb"] = $summary_thumb->url();
$info["thumb_width"] = min($tw, $thumb->width());
$info["thumb_height"] = min($th, $thumb->height());
$info["summary_thumb_width"] = min($stw, $summary_thumb->width());
$info["summary_thumb_height"] = min($sth, $summary_thumb->height());
self::ajax_success( $info );
}
}
} else {
// self::ajax_error("image not found");
// call an "image from url" method to pull the image down
// this method would need to delete the image after it grabs the info / generates thumbnails,
// since the whole point of requesting
// image info from another store would be to avoid having large images on THIS web server.
}
}
public static function upload_info() {
global $wf;
$url = trim($_REQUEST["url"]);
$path = WOOF_File::infer_content_path($url);
if (file_exists($path)) {
$fc = $wf->get_file_class();
$file = new $fc($path, $url);
if ($file->exists()) {
if ($url && $info = $file->info()) {
self::ajax_success( $info );
}
}
} else {
}
}
public function thumbnail() {
if (!$ret = $this->property_cache( __FUNCTION__ )) {
$ret = false;
global $wf;
$ic = $wf->get_image_class();
$image = get_post_thumbnail_id( $this->item->ID );
if ($image && is_numeric($image)) {
$file_url = wp_get_attachment_url( $image );
$file_path = WOOF_File::infer_content_path($file_url);
$ret = new $ic( $file_path, $file_url );
$this->property_cache( __FUNCTION__, $ret );
}
}
if (!$ret) {
return new WOOF_Silent(__("Cannot generate thumbnail - no featured image has been set", WOOF_DOMAIN));
}
return $ret;
}
