public function set_path($new_path)
{
$pathinfo = awpcp_utf8_pathinfo($new_path);
$this->file->path = $new_path;
$this->file->name = $pathinfo['basename'];
$this->file->dirname = $pathinfo['dirname'];
$this->file->filename = $pathinfo['filename'];
$this->file->extension = $pathinfo['extension'];
}
public function delete()
{
global $wpdb;
$info = awpcp_utf8_pathinfo(AWPCPUPLOADDIR . $this->name);
$filename = preg_replace("/\\.{$info['extension']}/", '', $info['basename']);
$filenames = array(AWPCPUPLOADDIR . "{$info['basename']}", AWPCPUPLOADDIR . "{$filename}-large.{$info['extension']}", AWPCPTHUMBSUPLOADDIR . "{$info['basename']}", AWPCPTHUMBSUPLOADDIR . "{$filename}-primary.{$info['extension']}");
foreach ($filenames as $filename) {
if (file_exists($filename)) {
@unlink($filename);
}
}
$query = 'DELETE FROM ' . AWPCP_TABLE_ADPHOTOS . ' WHERE key_id = %d';
$result = $wpdb->query($wpdb->prepare($query, $this->id));
return $result === false ? false : true;
}
private function get_uploaded_file_info($realname, $file_path, $progress = 'incomplete')
{
$mime_type = $this->mime_types->get_file_mime_type($file_path);
$pathinfo = awpcp_utf8_pathinfo($file_path);
return (object) array('path' => $file_path, 'realname' => strtolower($realname), 'name' => $pathinfo['basename'], 'dirname' => $pathinfo['dirname'], 'filename' => $pathinfo['filename'], 'extension' => $pathinfo['extension'], 'mime_type' => $mime_type, 'is_complete' => $progress === 'complete' ? true : false);
}
/**
* Resize images if they're too wide or too tall based on admin's Image Settings.
* Requires both max width and max height to be set otherwise no resizing
* takes place. If the image exceeds either max width or max height then the
* image is resized proportionally.
*
* @deprecated 3.4
*/
function awpcp_resizer($filename, $dir)
{
$maxwidth = get_awpcp_option('imgmaxwidth');
$maxheight = get_awpcp_option('imgmaxheight');
if ('' == trim($maxheight) || '' == trim($maxwidth)) {
return false;
}
$parts = awpcp_utf8_pathinfo($filename);
if ('jpg' == $parts['extension'] || 'jpeg' == $parts['extension']) {
$src = imagecreatefromjpeg($dir . $filename);
} else {
if ('png' == $parts['extension']) {
$src = imagecreatefrompng($dir . $filename);
} else {
$src = imagecreatefromgif($dir . $filename);
}
}
list($width, $height) = getimagesize($dir . $filename);
if ($width < $maxwidth && $height < $maxheight) {
return true;
}
$newwidth = '';
$newheight = '';
$aspect_ratio = (double) $height / $width;
$newheight = $maxheight;
$newwidth = round($newheight / $aspect_ratio);
if ($newwidth > $maxwidth) {
$newwidth = $maxwidth;
$newheight = round($newwidth * $aspect_ratio);
}
$tmp = imagecreatetruecolor($newwidth, $newheight);
imagecopyresampled($tmp, $src, 0, 0, 0, 0, $newwidth, $newheight, $width, $height);
$newname = $dir . $filename;
switch ($parts['extension']) {
case 'gif':
@imagegif($tmp, $newname);
break;
case 'png':
@imagepng($tmp, $newname, 0);
break;
case 'jpg':
case 'jpeg':
@imagejpeg($tmp, $newname, 100);
break;
}
imagedestroy($src);
imagedestroy($tmp);
return true;
}
public function create_thumbnail_for_media($media, $source_image)
{
$filename = sprintf("%s-%d", awpcp_utf8_pathinfo($media->name, PATHINFO_FILENAME), $media->id);
return $this->create_thumbnail($source_image, $filename);
}
/**
* XXX: Moved to ImageFileProcessor class.
*/
function awpcp_make_intermediate_size($file, $directory, $width, $height, $crop = false, $suffix = '')
{
$path_info = awpcp_utf8_pathinfo($file);
$filename = preg_replace("/\\.{$path_info['extension']}/", '', $path_info['basename']);
$suffix = empty($suffix) ? '.' : "-{$suffix}.";
$newpath = trailingslashit($directory) . $filename . $suffix . $path_info['extension'];
$image = image_make_intermediate_size($file, $width, $height, $crop);
if (!is_writable($directory)) {
@chmod($directory, awpcp_directory_permissions());
}
if (is_array($image) && !empty($image)) {
$tmppath = trailingslashit($path_info['dirname']) . $image['file'];
$result = rename($tmppath, $newpath);
} else {
$result = copy($file, $newpath);
}
@chmod($newpath, 0644);
return $result;
}
public function delete($media)
{
global $wpdb;
$query = 'DELETE FROM ' . AWPCP_TABLE_MEDIA . ' WHERE id = %d';
$result = $wpdb->query($wpdb->prepare($query, $media->id));
if ($result === false) {
return false;
}
$info = awpcp_utf8_pathinfo(AWPCPUPLOADDIR . $media->name);
$filenames = apply_filters('awpcp-file-associated-paths', array(AWPCPUPLOADDIR . "{$media->path}", AWPCPUPLOADDIR . "{$info['basename']}", AWPCPUPLOADDIR . "{$info['filename']}-large.{$info['extension']}", AWPCPTHUMBSUPLOADDIR . "{$info['basename']}", AWPCPTHUMBSUPLOADDIR . "{$info['filename']}-primary.{$info['extension']}"), $media);
foreach ($filenames as $filename) {
if (file_exists($filename)) {
@unlink($filename);
}
}
return true;
}
/**
* @param string $path Path to the file whose unique filename needs to be generated.
* @param string $filename Target filename. The unique filename will be as similar as
* possible to this name.
* @param array $directories The generated name must be unique in all directories in this array.
* @since 3.4
*/
function awpcp_unique_filename($path, $filename, $directories)
{
$pathinfo = awpcp_utf8_pathinfo($filename);
$name = $pathinfo['filename'];
$extension = $pathinfo['extension'];
$file_size = filesize($path);
$timestamp = microtime();
$salt = wp_salt();
$counter = 0;
do {
$hash = hash('crc32b', "{$name}-{$extension}-{$file_size}-{$timestamp}-{$salt}-{$counter}");
$new_filename = "{$name}-{$hash}.{$extension}";
$counter = $counter + 1;
} while (awpcp_is_filename_already_used($new_filename, $directories));
return $new_filename;
}
