9

validatewebsite

validateuuid  |  verifyidtoken

validatewebsite.php
validate_website
SYNOPSIS

validate_website($url)

DESCRIPTION

validate_website returns true if $url is a valid website address.

A website address may optionally begin with http://, https:// and www..

EXAMPLE
php > require 'library/validatewebsite.php';
php > var_dump(validate_website('www.izend.org'));
bool(true)
php > var_dump(validate_website('https://www.izend.org'));
bool(true)
php > var_dump(validate_website('izend.org'));
bool(true)
php > var_dump(validate_website('izend'));
bool(false)
CODE
  1. function validate_website($url) {
  2.     return preg_match('#^(http(s)?://)?(www\.)?(([^\.]+)\.)+[a-z]{2,}$#', $url);
  3. }
normalize_website
SYNOPSIS

normalize_website($url)

DESCRIPTION
CODE
  1. function normalize_website($url) {
  2.     return preg_replace('#^(http(s)?://)?((www\.)?([^\.]+)\.[a-z]{2,})$#', '\3', $url);
  3. }

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