本文整理汇总了PHP中app\File::exists方法的典型用法代码示例。如果您正苦于以下问题：PHP File::exists方法的具体用法？PHP File::exists怎么用？PHP File::exists使用的例子？那么, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类app\File的用法示例。
在下文中一共展示了File::exists方法的5个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的PHP代码示例。
示例1: checkDirPermission
public static function checkDirPermission()
{
$dirPath = storage_path('app/' . self::$dir);
if (!Filesystem::exists($dirPath)) {
Filesystem::makeDirectory($dirPath, 0774);
}
}示例2: setImageAttribute
public function setImageAttribute($value)
{
if ($this->image) {
$this->image->delete();
}
if (!is_null($value)) {
$imageName = last(explode('/', $value));
$targetDirectory = config('admin.imagesUploadDirectory') . '/slides';
$toDirectory = public_path($targetDirectory);
if (!\File::exists($toDirectory)) {
\File::makeDirectory($toDirectory);
}
if (\File::exists($value)) {
\File::move(public_path($value), $toDirectory . '/' . $imageName);
}
$this->attributes['image'] = $targetDirectory . '/' . $imageName;
}
}示例3: storeCMPicture
public static function storeCMPicture($img_url)
{
// post save
$post = \App\Post::create(array('user_id' => \Auth::user()->id, 'content' => ''));
$post->postGroups()->attach(\Auth::user()->postGroups()->first()->id);
// photo save
$types = array('_s.', '_m.', '_l.');
$sizes = array(100, 300, 600);
$original_file_name = $img_url;
$file_ext = 'jpg';
$target_path = base_path() . '/public/imgs/';
$hashSeed = "post" . $post->id . $original_file_name;
while (1) {
$file_name = \Func::getHashedValue($hashSeed);
if (!\File::exists($target_path . \Func::getImgPath($file_name))) {
break;
}
$hashSeed .= rand();
}
$target_path .= \Func::getImgPath($file_name) . '/';
if (!\File::exists($target_path)) {
\File::makeDirectory($target_path, 0775, true);
}
foreach ($types as $key => $type) {
$new_name = $file_name . $type . $file_ext;
$img = \Image::make($img_url);
$img->resize($sizes[$key], null, function ($constraint) {
$constraint->aspectRatio();
$constraint->upsize();
})->save($target_path . $new_name);
$img->destroy();
}
\App\Photo::create(array('post_id' => $post->id, 'sequence' => 1, 'img_path' => $file_name . '.' . $file_ext));
}示例4: setPhoto
/**
* get relative url for local rep photos
* @param Representative $rep
* @return string relative url
*/
public function setPhoto()
{
if (isset($this->photo)) {
return;
}
$dir = '/images/reps/';
$ext = '.jpg';
if (isset($this->name)) {
$pieces = explode(" ", $this->name);
if (count($pieces) < 2) {
return;
}
$first = array_shift($pieces);
array_push($pieces, $first);
$filename = $dir . implode("-", $pieces) . $ext;
if (\File::exists(public_path() . $filename)) {
$this->photo = $filename;
}
}
}示例5: getMime
/**
* Get image mime type
* @return string
*/
public function getMime()
{
$filePath = $this->getPath();
if (\File::exists($filePath)) {
return \File::mimeType($filePath);
}
return 'unknown/unknown';
}