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explode function instructions

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Release: 2016-07-25 08:52:10
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  1. // Example 1

  2. $pizza = "piece1 piece2 piece3 piece4 piece5 piece6";
  3. $pieces = explode(" ", $pizza);
  4. echo $pieces[ 0]; // piece1
  5. echo $pieces[1]; // piece2

  6. // Example 2

  7. $data = "foo:*:1023:1000::/home/foo:/ bin/sh";
  8. list($user, $pass, $uid, $gid, $gecos, $home, $shell) = explode(":", $data);
  9. echo $user; // foo
  10. echo $pass; // *
  11. ?>

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Example 2. limit parameter example

  1. $str = 'one|two|three|four';

  2. // Positive limit

  3. print_r(explode( '|', $str, 2));

  4. // Negative limit (since PHP 5.1)

  5. print_r(explode('|', $str, -1));
  6. ?>

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The above example will output: Array ( [0] => one [1] => two|three|four ) Array ( [0] => one [1] => two [2] => three )



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