Hi,
I have cobbled together some code to display output from a speedtest csv as a php page. The output shows the data exactly how i want but leaves the url as text. I would like the url replaced with href to make it a link.
I have included my attempts but this is not working. I feel like im close but ${1} is not putting the link into the href.
Before:
http://www.richardbignell.co.uk/speedtest.php
After:
http://www.richardbignell.co.uk/speedtest1.php
As you can see it shows the link as i want but the link contains nothing. What am i doing wrong? I'm not looking for a better way of doing this, i'd like to just fix the preg_replace command please.
<?php
// Create a table from a csv file
echo "<html><body><table>\n\n";
$f = fopen("speedtest.csv", "r");
while (($line = fgetcsv($f)) !== false) {
$row = $line[0]; // We need to get the actual row (it is the first element in a 1-element array)
$cells = explode(";",$row);
echo "<tr>";
foreach ($cells as $cell) {
echo "<td>" . preg_replace("/http.*png/","<a href=${1}>Link</a>",$cell) . "</td>";
#echo "<td>" . str_replace("http",'<a href="http://www.richardbignell.co.uk">Link</a>',$cell) . "</td>";
#echo "<td>" . htmlspecialchars($cell) . "</td>";
}
echo "</tr>\n";
}
fclose($f);
echo "\n</table></body></html>";
?>
