function getImgSrc($img, $path, $thumb = FALSE)
{
$error = FALSE;
if (isset($img) && strlen($img) > 0) {
if (file_exists($path . trim($img))) {
if ($thumb) {
$img = getThumbName($img);
}
$imgSrc = $path . trim($img);
} else {
$error = TRUE;
}
} else {
$error = TRUE;
}
if ($error) {
if ($thumb) {
$imgSrc = base_url() . 'data/images/sinImagen_thumb.jpg';
} else {
$imgSrc = base_url() . 'data/images/sinImagen.jpg';
}
}
return $imgSrc;
}
/**
* Creates file data object
*
* @param string $fileName
* @param array $content
* @return stdClass
*/
function fileFactory($fileName, $content)
{
$fullPath = DIRNAME . $fileName;
$file = new stdClass();
$file->name = $fileName;
preg_match('/\\.(\\w+)$/', $fileName, $matches);
$file->extension = isset($matches[1]) ? $matches[1] : false;
$file->size = filesize($fullPath);
$file->date = filemtime($fullPath);
$file->thumbnail = "?thumb={$fileName}";
if (in_array(strtolower($file->extension), array('jpg', 'jpeg', 'jpe', 'png', 'gif', 'bmp')) && ($params = @getimagesize($fullPath))) {
$file->isDimensional = true;
$file->width = $params[0];
$file->height = $params[1];
$userThumbPath = DIRNAME . getThumbName($fileName);
if (file_exists($userThumbPath)) {
$file->thumbnail = getThumbName($fileName);
} elseif (mkdirRecursive(DIRNAME . 'thumbs/')) {
$thumbPath = DIRNAME . 'thumbs/' . getThumbName($fileName);
if (file_exists($thumbPath)) {
$file->thumbnail = 'thumbs/' . getThumbName($fileName);
}
}
} else {
$file->isDimensional = false;
}
$flipped = array_flip($content);
$key = $flipped[$fileName];
$file->num = $key + 1;
$file->previousFile = $key > 0 ? $content[$key - 1] : end($content);
$file->nextFile = $key < count($content) - 1 ? $content[$key + 1] : reset($content);
return $file;
}
