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Extract URL's from a string using PHP

Posted by: admin April 23, 2020 Leave a comment

Questions:

How can we use PHP to identify URL’s in a string and store them in an array?

Cannot use the explode function if the URL contains a comma, it wont give correct results.

How to&Answers:

REGEX is the answer for your problem. Taking the Answer of Object Manipulator.. all it’s missing is to exclude “commas”, so you can try this code that excludes them and gives 3 separated URL’s as output:

$string = "The text you want to filter goes here. http://google.com, https://www.youtube.com/watch?v=K_m7NEDMrV0,https://instagram.com/hellow/";

preg_match_all('#\bhttps?://[^,\s()<>]+(?:\([\w\d]+\)|([^,[:punct:]\s]|/))#', $string, $match);

echo "<pre>";
print_r($match[0]); 
echo "</pre>";

and the output is

Array
(
    [0] => http://google.com
    [1] => https://www.youtube.com/watch?v=K_m7NEDMrV0
    [2] => https://instagram.com/hellow/
)

Answer:

please try to use below regex

$regex = '/https?\:\/\/[^\",]+/i';
preg_match_all($regex, $string, $matches);
echo "<pre>";
print_r($matches[0]); 

Hope this will work for you

Answer:

You can try Regex here:

$string = "The text you want to filter goes here. http://google.com, https://www.youtube.com/watch?v=K_m7NEDMrV0,https://instagram.com/hellow/";

preg_match_all('#\bhttps?://[^\s()<>]+(?:\([\w\d]+\)|([^[:punct:]\s]|/))#', $string, $match);

echo "<pre>";
print_r($match[0]); 
echo "</pre>";

This gives the following output:

Array
(
  [0] => http://google.com
  [1] => https://www.youtube.com/watch?v=K_m7NEDMrV0,https://instagram.com/hellow/
)

Answer:

$urlstring = "The text you want to filter goes here. http://google.com, https://www.youtube.com/watch?v=K_m7NEDMrV0,https://instagram.com/hellow/";

preg_match_all('#\bhttps?://[^,\s()<>]+(?:\([\w\d]+\)|([^,[:punct:]\s]|/))#', $urlstring , $result);

print_r($result[0]); 

Answer:

try this

function getUrls($string)
{
$regex = '/https?\:\/\/[^\" ]+/i';
preg_match_all($regex, $string, $matches);
return ($matches[0]);
}
$urls = getUrls($string);
print_r($urls);

or

$str = '<a href="http://foobar.com"> | Hello world Im a http://google.fr |     Did you mean:http://google.fr/index.php?id=1&b=6#2310';
$pattern = '`.*?((http|ftp)://[\w#$&+,\/:;[email protected]]+)[^\w#$&+,\/:;[email protected]]*?`i';
if (preg_match_all($pattern,$str,$matches)) 
{
print_r($matches[1]);
}

it will works

Answer:

$string = "The text you want to filter goes here. http://google.com,
https://www.youtube.com/watch?v=K_m7NEDMrV0,https://instagram.com/hellow/";

preg_match_all('#\bhttps?://[^\s()<>]+(?:\([\w\d]+\)|([^[:punct:]\s]|/))#',
$string, $match);

echo "<pre>"; $arr = explode(",", $match[0][1]);
print_r($match[0][0]); print_r($arr); echo "</pre>";