Hello I am writing a profile page script, in this script I check the value of an incoming $_GET variable and validate that it is an integer, I then validate this value against a $_SESSION value to con
I wanted to use the php filer_var function but it\'s returning a wrong result, it seems that it doesn\'t take into account the range:
Disclaimer This is not a question about whether we should be escaping for database input.This is strictly looking at the technical differences between the three functions in the title.
Of Zend_Validate_EmailAddress and filter_var(..., FILTER_VALIDATE_E开发者_如何学PythonMAIL), which is better when validating an email address and why?Both can be used to validate an email address, but
are these functions written the same way as user functions? I mean with PHP code and with regular expressions and 开发者_StackOverflow中文版stuff like that?
What do you think, is there any difference (for performance, security,reliability ) between this methods :
i have the following code: $url = \"http://icons3.iconfinder.netdna-cdn.com/data/icons/pool/poolbird.png\";
The FILTER_VALIDATE_URL filter seems to have some trouble validating non-ASCII URLs: var_dump(filter_var(\'http://pt.wikipedia.org/wiki/\', FILTER_VALIDATE_URL)); // htt开发者_如何学Pythonp://pt.wiki
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