PHP Automatic Cut String Function

Posted Maret 24th, 2008 by support

Script fungsi sederhana untuk melakukan pemotongan string atau kalimat secara otomatis pembulatan per kata;

Skrinya sebagai berikut :

<font COLOR="#ff6600">&lt;?php</font><font COLOR="#ff6600">
</font><font COLOR="#ff6600"> /**</font><font COLOR="#ff6600">
</font><font COLOR="#ff6600"> * @author Hadi Suwantoro</font><font COLOR="#ff6600">
</font><font COLOR="#ff6600"> * @copyright 2008</font><font COLOR="#ff6600">
</font><font COLOR="#ff6600"> *</font><font COLOR="#ff6600">
</font><font COLOR="#ff6600"> * Cutting String</font><font COLOR="#ff6600">
</font><font COLOR="#ff6600"> *</font><font COLOR="#ff6600">
</font><font COLOR="#ff6600"> * @param string $ string ,</font><font COLOR="#ff6600">
</font><font COLOR="#ff6600"> * @param length $ length of caracter for cutting</font><font COLOR="#ff6600">
</font><font COLOR="#ff6600"> * @return string after cutting</font><font COLOR="#ff6600">
</font><font COLOR="#ff6600"> */</font>

function cut_string(<font COLOR="#000000">$string,$length</font>)
{<font COLOR="#ff6600">
</font> for($i=0;$i&lt;=$length;$i++)
{
if (<font COLOR="#000000">$string[$i]==" "</font>)
{<font COLOR="#000000">$last_space_pos = $i;</font>}
}
return substr(<font COLOR="#000000">$string,0,$last_space_pos</font>);
}<font COLOR="#ff6600"> </font><font COLOR="#ff6600">?&gt;</font><code>

Contoh penggunaan :

<font COLOR="#ff6600">&lt;?php</font><font COLOR="#ff6600">
</font><font COLOR="#ff6600"> /**</font><font COLOR="#ff6600">
</font>

<font COLOR="#000000">$String</font> = "Hosting Murah 50MB Bandwidth 1.5Gb hanya 25.000/tahun";

$str_result = cut_string($String,20); 

echo $str_result;

<font COLOR="#ff6600">?&gt;</font>

Semoga membantu.

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