php - Delete directory with files in it? -

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I wonder, what's the easiest way to delete a directory with all its files in it?

i , however, if there are files inside it, then I can not delete it.

At least two options are available now.

  1. Before deleting the folder, delete all its files and folders (and this means that recycling!). Here is an example: 

      publicDefault function deleteDir ($ dirPath) {if (! Is_dir ($ dirPath)) {new invalid argument exception ("$ dirPath must be a directory"); } If (substrate ($ dirPath, strlen ($ dirPath) - 1, 1)! = '/') {$ DirPath = '/'; } $ Files = glob ($ dirPath; '*', GLOB_MARK); Foreign Currency (Dollar Files $ $) {if_dir ($ file)} {self :: deleteDir ($ file); } Else {unlink ($ file); }} Rmdir ($ dirPath); }  
  2.  
     And if you are using 5.2+ then you can use a recursive iterator to do it without having to repeat yourself. :  
      $ dir = 'samples' DIRECTORY_SEPARATOR 'Sampledirtree'; $ It = new recurring directoryitter ($ dir, recursive directory iterator :: SKIPDOTS); $ Files = new recursiveitter iterator ($ this, recursiveitter iterator :: CHILD_FIRST); Foreign Currency ($ files as $ $) {if ($ file-> isDir ()) {rmdir ($ file-> getRealPath ()); } Else {unlink ($ file-> getRealPath ()); }} Rmdir ($ dir);  
     
    3.

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