@ 2014-04-04T13:09:36Z <?php
$samp = "This is an . examp-le0 tex't using & my '- ' - / Regex expression";
$samp = preg_replace('/[^A-Z0-9 ]+[^A-Z0-9\' -]/i', "", $samp);
$samp = str_replace(" "," ",$samp);
$jk = explode(" ",$samp);
$i = sizeof($jk);
$j = 0;
$array="";
for($j=0;$j<$i-2;$j++)
{
$array[] = $jk[$j]." ".$jk[$j+1]." ".$jk[$j+2];
}
print_r($array);
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Output for 7.1.0 - 7.1.33 , 7.2.0 - 7.2.33 , 7.3.0 - 7.3.33 , 7.4.0 - 7.4.33 , 8.0.0 - 8.0.30 , 8.1.0 - 8.1.28 , 8.2.0 - 8.2.18 , 8.3.0 - 8.3.6 Fatal error: Uncaught Error: [] operator not supported for strings in /in/tVRSu:12
Stack trace:
#0 {main}
thrown in /in/tVRSu on line 12
Process exited with code 255 . Output for 4.3.0 - 4.3.11 , 4.4.0 - 4.4.9 , 5.0.0 - 5.0.5 , 5.1.0 - 5.1.6 , 5.2.0 - 5.2.17 , 5.3.0 - 5.3.29 , 5.4.0 - 5.4.45 , 5.5.24 - 5.5.35 , 5.6.7 - 5.6.21 , 7.0.0 - 7.0.20 Array
(
[0] => This is an
[1] => is an .
[2] => an . examp-le0
[3] => . examp-le0 tex't
[4] => examp-le0 tex't using
[5] => tex't using &
[6] => using & my
[7] => & my '-
[8] => my '- '
[9] => '- ' -
[10] => ' - /
[11] => - / Regex
[12] => / Regex expression
)
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169.28 ms | 404 KiB | 343 Q