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PHP function formatting string?
I am trying to take a long string (url) and start a new line <br> after 50 characters, because that is all that fits in my area. I have tried to a few things, but this is getting an integer number for length, splitting the string into an array, so then I can call it by index. I tried modulus and if statement, but they don't seem to get the desired result. I am working with a database, so I can't assume anything, but every 50 characters start a new line. Thanks!
$newText =str_split($text3);
$count = strlen($text3);
for($i=0; $i < $count; $i++){
echo $newText[$i];
}
I figured it out, just wrap it before I put it into a link. Flawless
$newtext = wordwrap($alert3, 50, "\n", true);
$text3 = "<b><a href=$newtext>$newtext</a></b>";?>
