hphp/test/zend/bad/ext-standard-array/array_chunk_variation2.php

   1 <?php
   2 /* Prototype  : array array_chunk(array $array, int $size [, bool $preserve_keys])
   3  * Description: Split array into chunks
   4               : Chunks an array into size  large chunks
   5  * Source code: ext/standard/array.c
   6 */
   7
   8 /*
   9 * Testing array_chunk() function with unexpected values for 'size' argument
  10 */
  11
  12 echo "*** Testing array_chunk() : usage variations ***\n";
  13
  14 // input array
  15 $input = array(1, 2);
  16
  17 //get an unset variable
  18 $unset_var = 10;
  19 unset ($unset_var);
  20
  21 //array of values to iterate over
  22 $values = array (
  23
  24         // float data
  25 /*1*/   10.5,
  26         -10.5,
  27         10.5e10,
  28         10.6E-10,
  29         .5,
  30
  31         // array data
  32 /*6*/   array(),
  33         array(0),
  34         array(1),
  35         array(1, 2),
  36         array('color' => 'red', 'item' => 'pen'),
  37
  38         // null data
  39 /*11*/  NULL,
  40         null,
  41
  42         // boolean data
  43 /*13*/  true,
  44         false,
  45         TRUE,
  46         FALSE,
  47
  48         // empty data
  49 /*17*/  "",
  50         '',
  51
  52         // string data
  53 /*19*/  "string",
  54         'string',
  55
  56         // object data
  57 /*21*/  new stdclass(),
  58
  59         // undefined data
  60 /*22*/  @undefined_var,
  61
  62         // unset data
  63 /*23*/  @unset_var
  64
  65 );
  66
  67 // loop through each element of the array for size
  68 $count = 1;
  69 foreach($values as $value){
  70   echo "\n-- Iteration $count --\n";
  71   var_dump( array_chunk($input, $value) );
  72   var_dump( array_chunk($input, $value, true) );
  73   var_dump( array_chunk($input, $value, false) );
  74   $count++;
  75 }
  76
  77 echo "Done";
  78 ?>