getArrayKeys() public static method

Retrieves all the keys & subkeys of an array recursively drilling down
public static getArrayKeys ( array $array, string $path = '', integer $drillDownDepthCount ) : array
$array array
$path string
$drillDownDepthCount integer
return array
 /**
  * Get the records in a collection
  *
  * @param string $collection
  * @return array
  */
 public function listRows($collection)
 {
     foreach ($this->sort as $key => $val) {
         //cast vals to int
         $sort[$key] = (int) $val;
     }
     $col = $this->mongo->selectCollection($collection);
     $find = array();
     if (isset($_GET['find']) && $_GET['find']) {
         $_GET['find'] = trim($_GET['find']);
         if (strpos($_GET['find'], 'array') === 0) {
             eval('$find = ' . $_GET['find'] . ';');
         } else {
             if (is_string($_GET['find'])) {
                 if ($findArr = json_decode($_GET['find'], true)) {
                     $find = $findArr;
                 }
             }
         }
     }
     if (isset($_GET['search']) && $_GET['search']) {
         switch (substr(trim($_GET['search']), 0, 1)) {
             //first character
             case '/':
                 //regex
                 $find[$_GET['searchField']] = new mongoRegex($_GET['search']);
                 break;
             case '{':
                 //JSON
                 if ($search = json_decode($_GET['search'], true)) {
                     $find[$_GET['searchField']] = $search;
                 }
                 break;
             case '(':
                 $types = array('bool', 'boolean', 'int', 'integer', 'float', 'double', 'string', 'array', 'object', 'null', 'mongoid');
                 $closeParentheses = strpos($_GET['search'], ')');
                 if ($closeParentheses) {
                     $cast = strtolower(substr($_GET['search'], 1, $closeParentheses - 1));
                     if (in_array($cast, $types)) {
                         $search = trim(substr($_GET['search'], $closeParentheses + 1));
                         if ($cast == 'mongoid') {
                             $search = new MongoID($search);
                         } else {
                             settype($search, $cast);
                         }
                         $find[$_GET['searchField']] = $search;
                         break;
                     }
                 }
                 //else no-break
             //else no-break
             default:
                 //text-search
                 if (strpos($_GET['search'], '*') === false) {
                     if (!is_numeric($_GET['search'])) {
                         $find[$_GET['searchField']] = $_GET['search'];
                     } else {
                         //$_GET is always a string-type
                         $in = array((string) $_GET['search'], (int) $_GET['search'], (double) $_GET['search']);
                         $find[$_GET['searchField']] = array('$in' => $in);
                     }
                 } else {
                     //text with wildcards
                     $regex = '/' . str_replace('\\*', '.*', preg_quote($_GET['search'])) . '/i';
                     $find[$_GET['searchField']] = new mongoRegex($regex);
                 }
                 break;
         }
     }
     $cols = !isset($_GET['cols']) ? array() : array_fill_keys($_GET['cols'], true);
     $cur = $col->find($find, $cols)->sort($sort);
     $this->count = $cur->count();
     //get keys of first object
     if ($_SESSION['limit'] && $this->count > $_SESSION['limit'] && (!isset($_GET['export']) || $_GET['export'] != 'nolimit')) {
         if ($this->count > 1) {
             $this->colKeys = phpMoAdmin::getArrayKeys($col->findOne());
         }
         $cur->limit($_SESSION['limit']);
         if (isset($_GET['skip'])) {
             if ($this->count <= $_GET['skip']) {
                 $_GET['skip'] = $this->count - $_SESSION['limit'];
             }
             $cur->skip($_GET['skip']);
         }
     } else {
         if ($this->count) {
             // results exist but are fewer than per-page limit
             $this->colKeys = phpMoAdmin::getArrayKeys($cur->getNext());
         } else {
             if ($find && $col->count()) {
                 //query is not returning anything, get cols from first obj in collection
                 $this->colKeys = phpMoAdmin::getArrayKeys($col->findOne());
             }
         }
     }
     //get keys of last or much-later object
     if ($this->count > 1) {
         $curLast = $col->find()->sort($sort);
         if ($this->count > 2) {
             $curLast->skip(min($this->count, 100) - 1);
         }
         $this->colKeys = array_merge($this->colKeys, phpMoAdmin::getArrayKeys($curLast->getNext()));
         ksort($this->colKeys);
     }
     return $cur;
 }
Ejemplo n.º 2
0
 /**
  * Get the records in a collection
  *
  * @param string $collection
  * @return array
  */
 public function listRows($collection)
 {
     foreach ($this->sort as $key => $val) {
         //cast vals to int
         $sort[$key] = (int) $val;
     }
     $col = $this->mongo->selectCollection($collection);
     $this->count = $col->count();
     $cur = $col->find()->sort($sort);
     if ($_SESSION['limit'] && $this->count > $_SESSION['limit']) {
         if ($this->count > 1) {
             $this->colKeys = phpMoAdmin::getArrayKeys($col->findOne());
         }
         $cur->limit($_SESSION['limit']);
         if (isset($_GET['skip'])) {
             if ($this->count <= $_GET['skip']) {
                 $_GET['skip'] = $this->count - $_SESSION['limit'];
             }
             $cur->skip($_GET['skip']);
         }
     } else {
         if ($this->count > 1) {
             $this->colKeys = phpMoAdmin::getArrayKeys($cur->getNext());
         }
     }
     if ($this->count > 1) {
         $curLast = $col->find()->sort($sort);
         if ($this->count > 2) {
             $curLast->skip(min($this->count, 100) - 1);
         }
         $this->colKeys = array_merge($this->colKeys, phpMoAdmin::getArrayKeys($curLast->getNext()));
         ksort($this->colKeys);
     }
     return $cur;
 }