http replace

[FT3]

sveiki

 

izvadu no datubazes ( wowowow.lv )

 

ka uzlikt pie izvades ja nav http:// tad to pieliek bet ja ir neko nedara.

 

paldies.

[rATRIJS]

Vai:

 

foreach($links as &$link)
 if(substr($link, 0, 7) !== 'http://' and substr($link, 0, 8) !== 'https://')
   $link = "http://{$link}";

Edited March 1, 2012 by rATRIJS

[FT3]

Warning: Invalid argument supplied for foreach() in C:\AppServ\www\index.php on line 4

 

<?php
$links = 'wowowow.lv';
foreach($links as &$link){
 if(substr($link, 0, 7) !== 'http://' and substr($link, 0, 8) !== 'https://')
$link = "http://{$link}";
}

echo $link;
?>

Edited March 1, 2012 by FT3

[FT3]

<?php
$links = 'wowowow.lv';
if(substr($links, 0, 7) !== 'http://'){
$link = 'http://'.$links.'';
}else{
$link = $links;
}
echo $link;
?>

[101111]

Code Igniter freimworkā pieejamais risinājums

 

 

/**
* Prep URL
*
* Simply adds the http:// part if no scheme is included
*
* @access public
* @param string the URL
* @return string
*/
if ( ! function_exists('prep_url'))
{
function prep_url($str = '')
{
 if ($str == 'http://' OR $str == '')
 {
  return '';
 }
 $url = parse_url($str);
 if ( ! $url OR ! isset($url['scheme']))
 {
  $str = 'http://'.$str;
 }
 return $str;
}
}