parse_url/explode?

[phorcon3]

i wanna parse this exact link:

 

http://www.domain.com/folder/ext_1.jpg

 

and what i need is:

 

http://www.domain.com/folder/ext_1.jpg

 

what i got so far is:

 

<?php

$url=parse_url('http://www.domain.com/folder/ext_1.jpg');

$t=explode('/',$url['path']);

echo $t[1];

?>

 

that would give back folder

 

and then use explode again ..and explode ...but thats just ..i dunno dumb lol ..wonder if theres a better, cleaner way to do this?

 

[kev wood]

this code will parse url and give you the path

 

<?php

  $p = parse_url ( 'http://domain.tld/tcp://domain2.tld/dir/file' ) ;

  $d2 = parse_url ( $p['path'] ) ;

  echo $d2 ;  // returns '/dir/file'

?>

 

for a better explanation of the code check this website out  http://us.php.net/function.parse-url

[phpzone]

<?php

$url = parse_url("http://www.domain.com/folder/ext_1.jpg");

$matches = array();	

preg_match('/\/(.*)\/\w+_(.*)\.jpg/i', $url['path'], $matches );

var_dump( $matches );	

?>

[micmania1]

<?php

$url = 'http://www.domain.com/folder/ext_1.jpg';

$dir =  dirname($url); // folder

$filename = basename($url); // ext_1.jpg

$filename = expode('_', $filename);
$fimage_id = substr($filename[1], 0, 1);

echo $dir.'<br />'.$image_id;
?>

[MatthewJ]

Here is my take...

 

<?php

$url = 'http://www.domain.com/folder/ext_1.jpg';

$dir =  dirname($url); // folder
$filename = basename($url); // ext_1.jpg
$foldername = explode("/", $dir);
$filename = explode('_', $filename);
$stopper = strpos($filename[1], ".");
$fimage_id = substr($filename[1], 0, $stopper);

echo "Directory is: $foldername[3]<br />";
echo "Image id is: $fimage_id<br />";

?>

 

That will also allow for image numbers with more than one digit.