W3Schools Tryit Editor

<!doctype html>
<html>
<body>
<?php $date = "1970-01-01 00:00:00"; $pattern = "/([-\s:])/"; $components = preg_split($pattern, $date, -1, PREG_SPLIT_DELIM_CAPTURE); print_r($components); ?>
</div><div class="naked_ctrl">
<form action="/index.cgi/larger-text" method="get" name="gate">
<p><a href="http://altstyle.alfasado.net">AltStyle</a> によって変換されたページ <a href="http://www.w3schools.com/php/phptryit.asp?filename=tryphp_func_regex_preg_split2">(->オリジナル)</a>
/ <label>アドレス: <input type="text" name="naked_post_url" value="http://www.w3schools.com/php/phptryit.asp?filename=tryphp_func_regex_preg_split2" size="22" /></label> <label>モード: <select name="naked_post_mode">
<option value="default">デフォルト</option>
<option value="speech">音声ブラウザ</option>
<option value="ruby">ルビ付き</option>
<option value="contrast">配色反転</option>
<option value="larger-text" selected="selected">文字拡大</option>
<option value="mobile">モバイル</option>
</select>
<input type="submit" value="表示" />
</p>
</form>
</div>		
</body>
</html>

Array
(
 [0] => 1970
 [1] => -
 [2] => 01
 [3] => -
 [4] => 01
 [5] => 
 [6] => 00
 [7] => :
 [8] => 00
 [9] => :
 [10] => 00
)