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Php Programming Code Examples

Php > Strings Code Examples

This function allows you to take any string and split it into fairly even pieces

This function allows you to take any string and split it into fairly even pieces <? function breakString($str="", $pieces="") { // Find out how big the string is $len = strlen($str); // String size can't be less than pieces if ($len < $pieces) { $ary[0] = "String Size is less than Number of Pieces"; return $ary; } // Find out how big each piece should be $lim = $len / $pieces; $start = 0; $i = 0; $l = 0; // Split string into individual characters for ($k = 0; $k < $len; $k++) { $x = $k + 1; $g[$k] = substr($str,$k,1); } // Start Making Pieces while ($i < $pieces) { // Glue Pieces Back Togeather for ($j = $start; $j < $lim; $j++) { $tmp = $tmp . $g[$l]; $l++; } // Back up one character in the array $x = $l - 1; // If Last Charecter is NOT a space, AND this is NOT the last piece, // Go until the next space is found while (($g[$x] != " ") AND ($i != $pieces -1)) { $tmp = $tmp . $g[$l]; $g[$x] = $g[$l]; $l++; } // Move this String into array piece $ary[$i] = $tmp; // Reset String $tmp = ""; $i++; } // Output String return $ary; } $text = "this is a little test with php3, MYSQL and Apache on my webserver. It works fine but i have to learn a lot about php3!"; echo("<b>$text</b><br><br>"); $now = breakString($text, 3); $sze = sizeof($now); for ($ii = 0; $ii < $sze; $ii++) { echo("$now[$ii]<br>"); } ?>