hphp/test/zend/bad/ext-standard-class_object/get_class_vars_variation1.php

   1 <?php
   2 /* Prototype  : array get_class_vars(string class_name)
   3  * Description: Returns an array of default properties of the class.
   4  * Source code: Zend/zend_builtin_functions.c
   5  * Alias to functions:
   6  */
   7
   8 echo "*** Testing get_class_vars() : usage variation ***\n";
   9
  10 //get an unset variable
  11 $unset_var = 10;
  12 unset ($unset_var);
  13
  14 // define some classes
  15 class classWithToString
  16 {
  17         public function __toString() {
  18                 return "Class A object";
  19         }
  20 }
  21
  22 class classWithoutToString
  23 {
  24 }
  25
  26 // heredoc string
  27 $heredoc = <<<EOT
  28 hello world
  29 EOT;
  30
  31 // add arrays
  32 $index_array = array (1, 2, 3);
  33 $assoc_array = array ('one' => 1, 'two' => 2);
  34
  35 //array of values to iterate over
  36 $inputs = array(
  37
  38       // int data
  39       'int 0' => 0,
  40       'int 1' => 1,
  41       'int 12345' => 12345,
  42       'int -12345' => -2345,
  43
  44       // float data
  45       'float 10.5' => 10.5,
  46       'float -10.5' => -10.5,
  47       'float 12.3456789000e10' => 12.3456789000e10,
  48       'float -12.3456789000e10' => -12.3456789000e10,
  49       'float .5' => .5,
  50
  51       // array data
  52       'empty array' => array(),
  53       'int indexed array' => $index_array,
  54       'associative array' => $assoc_array,
  55       'nested arrays' => array('foo', $index_array, $assoc_array),
  56
  57       // null data
  58       'uppercase NULL' => NULL,
  59       'lowercase null' => null,
  60
  61       // boolean data
  62       'lowercase true' => true,
  63       'lowercase false' =>false,
  64       'uppercase TRUE' =>TRUE,
  65       'uppercase FALSE' =>FALSE,
  66
  67       // empty data
  68       'empty string DQ' => "",
  69       'empty string SQ' => '',
  70
  71       // object data
  72       'instance of classWithToString' => new classWithToString(),
  73       'instance of classWithoutToString' => new classWithoutToString(),
  74
  75       // undefined data
  76       'undefined var' => @$undefined_var,
  77
  78       // unset data
  79       'unset var' => @$unset_var,
  80 );
  81
  82 // loop through each element of the array for method_name
  83
  84 foreach($inputs as $key =>$value) {
  85       echo "\n--$key--\n";
  86       var_dump( get_class_vars($value) );
  87 };
  88
  89 ?>
  90 ===DONE===