You should be using it like so Prepared statements are used to sanitize your input, and to do that you can use :foo without any single quotes within the SQL to bind variables, and then in the execute() function you pass in an associative array of the variables you defined in the SQL statement. You may also use ? instead of :foo and then pass in … Read more
The syntax is not a “shorthand if” operator (the ? is called the conditional operator) because you cannot execute code in the same manner as if you did: In your example, you are executing the echo statement when the $address is not empty. You can’t do this the same way with the conditional operator. What you can do however, is echo the result … Read more
After spending the day on this, the answer is as follows: WordPress escapes at the $_POST declaration, not at the actual insert, which is bizarre. Doing this will mean that WP will not add slashes before any quotes.
I want to check if an if statement is on one line or the next line without a brace like so: or: The regex i have currently is But doesnt work. Anyone have any ideas? To elaborate the only If statement that would not be pulled by this regex is the following:
That’s the code for my unit test. It’s working fine on local machine but when I push it to gitLab, I get I’ve other similar tests too, but those tests are working fine. The error I’m getting is against edit url. That’s my error log:
The concept is storing persistent data across page loads for a web visitor. Cookies store it directly on the client. Sessions use a cookie as a key of sorts, to associate with the data that is stored on the server side. It is preferred to use sessions because the actual values are hidden from the … Read more
It was a file permission issue. All files on my website were set to a permission level of ‘644.’ Once I changed the permission level to 705 (chmod 705) everything worked. Note that I changed it to 705, but 755 will also work. I also changed the folder it was in to 701 (to hide … Read more
You need to use either PHP’s ImageMagick or GD functions to work with images. With GD, for example, it’s as simple as… And you could call this function, like so… From personal experience, GD’s image resampling does dramatically reduce file size too, especially when resampling raw digital camera images.
These are the most important differences between CLI and CGI: Unlike the CGI SAPI, CLI writes no headers to the output by default There are some php.ini directives which are overridden by the CLI SAPI because they do not make sense in shell environments: html_errors: CLI default is FALSE implicit_flush: CLI default is TRUE max_execution_time: … Read more
\n is used for Unix systems (including Linux, and OSX). \r\n is mainly used on Windows. \r is used on really old Macs. PHP_EOL constant is used instead of these characters for portability between platforms.