@ 2014-04-16T14:42:11Z <?php
$text = "This is a #hashtag within some #awesometext.";
function tagIt($body)
{
$string = $body;
$htag = "#";
$arr = preg_split("/(\s|\.|\!)/", $string);print_r($arr);
$arrc = count($arr);
$i = 0;
while($i < $arrc) {
if(substr($arr[$i], 0, 1) === $htag) {
$arr[$i] = "<a href = 'category.php?tag=".substr($arr[$i], 1)."'>".$arr[$i]."</a>";
}
$i++;
}
$string = implode(" ", $arr);
echo "\n".$string."\n";
}
tagIt($text);
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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 , 5.5.0 - 5.5.38 , 5.6.0 - 5.6.40 , 7.0.0 - 7.0.33 , 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 - 8.1.27 , 8.2.0 - 8.2.17 , 8.3.0 - 8.3.4 Array
(
[0] => This
[1] => is
[2] => a
[3] => #hashtag
[4] => within
[5] => some
[6] => #awesometext
[7] =>
)
This is a <a href = 'category.php?tag=hashtag'>#hashtag</a> within some <a href = 'category.php?tag=awesometext'>#awesometext</a>
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280.13 ms | 406 KiB | 453 Q