RSS
Home
|
Link Us
|
Contact
Categories
-- All --
Perl
PHP
MySQL
Windows
JavaScript
HTML
Apache
CVS
Linux
SEO
Perl (9)
PHP (35)
MySQL (5)
Windows (7)
JavaScript (5)
HTML (6)
Apache (6)
CVS (4)
Linux (13)
SEO (11)
The registration is temporarily disabled.
However you can post your comments without registration.
Authentication
Username:
Password:
Register
|
Lost password
-->
Validate URL using outgoing connection ( fopen )
Home
»
PHP
»
Validate URL using outgoing connection ( fopen )
Date: 2005-08-09
Validate URL using outgoing connection ( fopen )
Download
|
Printer Friendly
Add to Google
Add to Del.icio.us
Add to Digg
Add to Technorati
Add to Yahoo!
Add to Blinklist
Add to Furl
Add to reddit
<?php /** * valid_url - validates supplied url/uri making a connection * * Note: * * 1) this method is more accurate than a validation made by a regular expression but it is much slower * 2) administraters may restrict outgoing connections from your hosting to outside world and the function may raise a PHP Warning * * @param $url String * @return true if the address is valid * */ function valid_url( $url ) { if ( @fopen( $url, 'r' ) ) { return true; } else { return false; } } if ( valid_url( "http://devquickref.com" ) ) { echo "URL OK"; } else { echo "Invalid URL."; } ?>
Comments
author: te
site:
te
date: 2008-10-15 18:51:09
title: te
te
Post a comment
Your Name
Your Email
(won't be published)
Site
(e.g. http://)
*
Title
*
Comment
*
Required fields.
Copyright © 2005-2010
Execution time: 0.01806
hosted by
1and1
Add to Google
Add to Del.icio.us
Add to Digg
Add to Technorati
Add to Yahoo!
Add to Blinklist
Add to Furl
Add to reddit