hphp/test/zend/bad/ext-standard-strings/vprintf_variation9.php

   1 <?php
   2 /* Prototype  : string vprintf(string format, array args)
   3  * Description: Output a formatted string
   4  * Source code: ext/standard/formatted_print.c
   5 */
   6
   7 /*
   8 * Test vprintf() for char formats with an array of chars passed to the function
   9 */
  10
  11 echo "*** Testing vprintf() : char formats with char values ***\n";
  12
  13
  14 // defining array of char formats
  15 $formats = array(
  16   "%c",
  17   "%+c %-c %C",
  18   "%lc %Lc, %4c %-4c",
  19   "%10.4c %-10.4c %04c %04.4c",
  20   "%'#2c %'2c %'$2c %'_2c",
  21   "%c %c %c %c",
  22   "% %%c c%",
  23   '%3$c %4$c %1$c %2$c'
  24 );
  25
  26 // Arrays of char values for the format defined in $format.
  27 // Each sub array contains char values which correspond to each format string in $format
  28 $args_array = array(
  29   array(0),
  30   array('c', 67, 68),
  31   array(' ', " ", -67, +67),
  32   array(97, -97, 98, +98),
  33   array(97, -97, 98, +98),
  34   array(0x123b, 0xfAb, 0123, 01293),
  35   array(38, -1234, 2345),
  36   array(67, 68, 65, 66)
  37
  38 );
  39
  40 // looping to test vprintf() with different char formats from the above $format array
  41 // and with char values from the above $args_array array
  42 $counter = 1;
  43 foreach($formats as $format) {
  44   echo "\n-- Iteration $counter --\n";
  45   $result = vprintf($format, $args_array[$counter-1]);
  46   echo "\n";
  47   var_dump($result);
  48   $counter++;
  49 }
  50
  51 ?>
  52 ===DONE===