SimpleMachines / SMF2.1

					{

						$php_parts = preg_split('~(<\?php|\?>)~', $data, -1, PREG_SPLIT_DELIM_CAPTURE);

						for ($php_i = 0, $php_n = count($php_parts); $php_i < $php_n; $php_i++)

						{

							// Do PHP code coloring?

							if ($php_parts[$php_i] != '<?php')

								continue;

							$php_string = '';

							while ($php_i + 1 < count($php_parts) && $php_parts[$php_i] != '?&gt;')

							{

								$php_string .= $php_parts[$php_i];

								$php_parts[$php_i++] = '';

							}

							$php_parts[$php_i] = highlight_php_code($php_string . $php_parts[$php_i]);

						}

						// Fix the PHP code stuff...

						$data = str_replace("<pre style=\"display: inline;\">\t</pre>", "\t", implode('', $php_parts));

					{

						$php_parts = preg_split('~(<\?php|\?>)~', $data[0], -1, PREG_SPLIT_DELIM_CAPTURE);

						for ($php_i = 0, $php_n = count($php_parts); $php_i < $php_n; $php_i++)

						{

							// Do PHP code coloring?

							if ($php_parts[$php_i] != '<?php')

								continue;

							$php_string = '';

							while ($php_i + 1 < count($php_parts) && $php_parts[$php_i] != '?&gt;')

							{

								$php_string .= $php_parts[$php_i];

								$php_parts[$php_i++] = '';

							}

							$php_parts[$php_i] = highlight_php_code($php_string . $php_parts[$php_i]);

						}

						// Fix the PHP code stuff...

						$data[0] = str_replace("<pre style=\"display: inline;\">\t</pre>", "\t", implode('', $php_parts));