recursivescan.php

recursivescan.php

<?php

$directory = "/home/gmilby/dev-15";

class recursive_scan{

  private $directory;
  private $current_location = array();

  /**
   * Set Directory to gather the files
   * @param string $directory
  */
  function __construct($directory){
    //add the directory path seperator in case it was not found
    $this->directory = $directory.(strripos($directory, "/") == strlen($directory) - 1?"":"/");

    if(!file_exists($this->directory))
      echo "DIRECTORY DOES NOT EXITS: ".$this->directory;
  }

  /**
   * Set to true to display string paths of files
   * @param boolean $toString optional
   */
  function getContent($toString = false){
    $array = array();

    $dir = empty($this->current_location)?"":end($this->current_location);

    if (!empty($this->current_location)){
      $dir = "";
      foreach ($this->current_location as $loc)
        $dir .= "$loc/";
    }

    if ($toString) {
      echo "Current Directory: $dir<br>";
    }

    $path = $this->directory.$dir;
    $content = scandir($path);
    foreach ($content as $k=>$file){
      if ($file != ".." && $file != "."):
      if (is_dir($path.$file)){
        //push the directory in the array to be tested
        array_push($this->current_location, $file);
        //recursive
        //empty($dir)?"root":end($this->current_location)
        $array[$file] = $this->getContent($toString);
        //delete the folder from array
        array_pop($this->current_location);
      }else{
        $array[] = $path.$file;
        if ($toString) {
          echo "$path$file<br>";
        }
      }
      endif;
    }
    return $array;

  }

}



$a = new recursive_scan($directory);
$array = $a->getContent();
echo "<pre>".print_r($array,true);
print_r($array,true);