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Diffstat (limited to 'web/lib/aur.inc.php')
| -rw-r--r-- | web/lib/aur.inc.php | 20 |
1 files changed, 20 insertions, 0 deletions
diff --git a/web/lib/aur.inc.php b/web/lib/aur.inc.php index 6cd04515..feb4006b 100644 --- a/web/lib/aur.inc.php +++ b/web/lib/aur.inc.php @@ -151,6 +151,26 @@ function valid_email($addy) { } /** + * Verify that a given URL is valid and uses the HTTP(s) protocol + * + * @param string $url URL of the home page to be validated + * + * @return bool True if URL passes validity checks, false otherwise + */ +function valid_homepage($url) { + if (filter_var($url, FILTER_VALIDATE_URL) === false) { + return false; + } + + $url_components = parse_url($url); + if (!in_array($url_components['scheme'], array('http', 'https'))) { + return false; + } + + return true; +} + +/** * Generate a unique session ID * * @return string MD5 hash of the concatenated user IP, random number, and current time |