how to handle premium features in a wordpress plugin?
how to handle premium features in a wordpress plugin?
encryption
Decode and Decrypt Azure B2C OpenID Authorization Token, Use Response in API Call (Example Token Within)
Decode and Decrypt Azure B2C OpenID Authorization Token, Use Response in API Call (Example Token Within)
How to store API authentication password?
How to store API authentication password?
I have a keypair. How do I determine the key length?
openssl rsa -in private.key -text -noout The top line of the output will display the key size. For example: Private-Key: (2048 bit) To view the key size from a certificate: $ openssl x509 -in public.pem -text -noout | grep “RSA Public Key” RSA Public Key: (2048 bit)
Protect Post Permalink From Copy
No, this isn’t practically possible. URLs are important part of whole HTTP protocol thing, web is built upon. Browser needs to make a request for a specific URL, which WordPress needs to process and return content. There is no practical way to set up this process. You could obscure it some browser–side, but it’s nothing … Read more
Detect change in site_url and home_url
Option 1 – save a backup of site_url and home_url If you want to detect whenever the site_url or home_url changes (settings page, wp-config.php, functions.php,…) the only way to get it would be to save some extra options on the database with those urls so that whenever the site is opened you would check if … Read more
Create a public SSH key from the private key?
Use the -y option to ssh-keygen: ssh-keygen -f ~/.ssh/id_rsa -y > ~/.ssh/id_rsa.pub From the ‘man ssh-keygen’ -y This option will read a private OpenSSH format file and print an OpenSSH public key to stdout. Specify the private key with the -f option, yours might be dsa instead of rsa. The name of your private key … Read more
Apply function to update_option Variable
There is no safe way to encrypt a password which is also reversible. The whole point of a hash function, such as is used for passwords, is that it is one-way. You can encrypt it, not decrypt it. If the password is decryptable, then you might as well not have the encryption in the first … Read more
Is the login encrypted before it is sent? If so how to do I encrypt it the same way?
wordpress do not encrypt anything at client side, but encryption on client side do not help at all with security, it just make password stronger but do not help at all against Main In The Middle, or eaves dropping attacks. No matter how strong is your password encryption, if you send it over HTTP, once … Read more
Pass MD5 value to prepopulate field
Finally found the solution (I’ve been working on this for 2 days) add_filter(“gform_field_value_editlink”, “get_editlink”); function get_editlink(){ $current_user = wp_get_current_user(); $user_login = $current_user->user_login; $user_email = $current_user->user_email; $editlink = md5($user_login . $user_email); return $editlink; }