... if SSL is enabled in Apache, 154 creating a directory for the SSL website, 157 creating a self-signed certificate and key, 155 – 156 dynamically enabling SSL in Apache, 155 enabling SSL capabilities ... httpd.conf, 157 further information, 157 information file for testing, 157 mod_ssl for, 129, 154 – 155 privkey.pem file, 156 removing the passphrase, 156 statically enabling SSL in Apache, 154 testcert.csr ... 143–144logo() method (WebImage class), 255 – 256 loopsarray functions not requiring, 48array_walk() function for avoiding,49, 51 52 for loops, 48, 3 35 foreach loops, 48, 49, 51 52 , 3 35 language translation,...