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This code will loop through any posted variables and print the name of the field as well as the value of the field.
0 424 posted 13 years ago by BFTrick
I use this to activate basic forms for clients. Just make sure your form input names are named appropriately. Any inputs such as phone or fax that are separated into different inputs should have the same name.
1 530 posted 13 years ago by dmautz1
0 313 posted 13 years ago by iloveitaly
This is just a simple function to get the variable without having to worry if its POST or GET, and even allows for a default value to be passed in case the variable was not found.
0 414 posted 13 years ago by mondomondomxcom
There's no has\_children() function in WP 2.8.4, but get\_children() returns false if the post/page has no children, so it can serve the same purpose in a page template. Outside a page template you'd have to add a global declaration for the $post...
2 466 posted 13 years ago by cyberhobo
7 528 posted 13 years ago by jamesming
Here is a small function that I use to update records in a database. It coincides with the insertFromPost function that I have posted earlier. The element names in the form need to have the same name as in the DB and the field names should all...
1 476 posted 13 years ago by brownrl
I pieced together this code when I had to do this for a client: - show the first image attached to a post (based on sort order in gallery tab) in medium size - put all the other images attached to the post into an imageset so that when you click on...
1 609 posted 13 years ago by zartgesotten
1 513 posted 13 years ago by gfazioli
1 490 posted 13 years ago by gfazioli
0 543 posted 13 years ago by atr000
I see almost all GET, so this is handy to have around
0 443 posted 13 years ago by atr000
fond this, and want to try it.
0 415 posted 13 years ago by stavelin
This little function helps to fight common security issue with SQL injections, it can sanitize any global variable like $_POST, $_GET, $_SERVER etc and escape unsafe characters.
5 776 posted 13 years ago by naz
[quote]$_SERVER['HTTP_REFERRER']'s problem is that can be spoofed, but it's better than nothing if you really want that.[/quote]
1 592 posted 13 years ago by luizlopes
1 470 posted 13 years ago by Wiederkehr
This set of functions makes it quicker for me to code, might be useful to someone else =]
1 407 posted 14 years ago by alli14404
1 480 posted 14 years ago by stavelin
I'm working on a web app that requires me to track nearly 300 form fields. To make this easier, and to allow me to handle special cases, I needed to assign them to an internal array. The switch/case statement makes this a breeze.
1 436 posted 14 years ago by mdrisser
This can be used as a general function to get the value stored in any of the possible input sources. use
0 467 posted 14 years ago by luizlopes
This was taken out of a presentation by eZ systems on PHP Best Practices
0 434 posted 14 years ago by luizlopes
0 428 posted 14 years ago by udayrayala
2 504 posted 14 years ago by evanwalsh
Created for my own purposes, thought I'd share though ;) copy paste at the top of your file and it does the magic :)
31 3376 posted 15 years ago by peteypablonz
2 551 posted 15 years ago by lmcdougall