hphp/test/zend/good/ext-standard-array/array_splice_basic.php

   1 <?php
   2 /*
   3  * proto array array_splice(array input, int offset [, int length [, array replacement]])
   4  * Function is implemented in ext/standard/array.c
   5 */
   6
   7 echo "*** Testing array_splice() basic operations ***\n";
   8 echo "test truncation \n";
   9 $input = array("red", "green", "blue", "yellow");
  10 var_dump (array_splice($input, 2));
  11 var_dump ($input);
  12 // $input is now array("red", "green")
  13
  14 echo "test removing entries from the middle \n";
  15 $input = array("red", "green", "blue", "yellow");
  16 var_dump (array_splice($input, 1, -1));
  17 var_dump ($input);
  18 // $input is now array("red", "yellow")
  19
  20 echo "test substitution at end \n";
  21 $input = array("red", "green", "blue", "yellow");
  22 var_dump (array_splice($input, 1, count($input), "orange"));
  23 var_dump ($input);
  24 // $input is now array("red", "orange")
  25
  26 $input = array("red", "green", "blue", "yellow");
  27 var_dump (array_splice($input, -1, 1, array("black", "maroon")));
  28 var_dump ($input);
  29 // $input is now array("red", "green",
  30 //          "blue", "black", "maroon")
  31
  32 echo "test insertion \n";
  33 $input = array("red", "green", "blue", "yellow");
  34 var_dump (array_splice($input, 3, 0, "purple"));
  35 var_dump ($input);
  36 // $input is now array("red", "green",
  37 //          "blue", "purple", "yellow");
  38
  39
  40 ?>