hphp/test/zend/bad/ext-standard-strings/sprintf_variation29.php

   1 <?php
   2 /* Prototype  : string sprintf(string $format [, mixed $arg1 [, mixed ...]])
   3  * Description: Return a formatted string
   4  * Source code: ext/standard/formatted_print.c
   5 */
   6
   7 echo "*** Testing sprintf() : octal formats with float values ***\n";
   8
   9 // array of float values
  10 $float_values = array(
  11   0.0,
  12   -0.1,
  13   1.0,
  14   1e5,
  15   -1e6,
  16   1E8,
  17   -1E9,
  18   10.5e+5
  19 );
  20
  21 // array of octal formats
  22 $octal_formats = array(
  23   "%o", "%ho", "%lo",
  24   "%Lo", " %o", "%o ",
  25   "\t%o", "\n%o", "%4o",
  26   "%30o", "%[0-7]", "%*o"
  27 );
  28
  29 $count = 1;
  30 foreach($float_values as $float_value) {
  31   echo "\n-- Iteration $count --\n";
  32
  33   foreach($octal_formats as $format) {
  34     var_dump( sprintf($format, $float_value) );
  35   }
  36   $count++;
  37 };
  38
  39 echo "Done";
  40 ?>