hphp/test/zend/bad/ext-standard-array/extract_variation2.php

   1 <?php
   2
   3 /* various combinations of arrays to be used for the test */
   4 $mixed_array = array(
   5   array(),
   6   array( 1,2,3,4,5,6,7,8,9 ),
   7   array( "One", "Two", "Three", "Four", "Five" ),
   8 );
   9
  10 $counter = 0;
  11
  12 foreach ( $mixed_array as $sub_array ) {
  13   echo "\n-- Iteration $counter --\n";
  14   $counter++;
  15
  16   var_dump ( extract($sub_array)); /* Single Argument */
  17
  18   /* variations of two arguments */
  19   var_dump ( extract($sub_array, EXTR_OVERWRITE));
  20   var_dump ( extract($sub_array, EXTR_SKIP));
  21   var_dump ( extract($sub_array, EXTR_IF_EXISTS));
  22
  23   /* variations of three arguments with use of various extract types*/
  24   var_dump ( extract($sub_array, EXTR_PREFIX_INVALID, "ssd"));
  25   var_dump ( extract($sub_array, EXTR_PREFIX_SAME, "sss"));
  26   var_dump ( extract($sub_array, EXTR_PREFIX_ALL, "bb"));
  27   var_dump ( extract($sub_array, EXTR_PREFIX_ALL, ""));  // "_" taken as default prefix
  28   var_dump ( extract($sub_array, EXTR_PREFIX_IF_EXISTS, "bb"));
  29 }
  30
  31 echo "Done\n";
  32 ?>