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I looked everywhere trying to find some code that could show me how to display the post thumbnail if there is an image, but to display absolutely nothing if there isn't an image to display (most just either added an image or there was a broken image...
1 172 posted 10 years ago by bdnnikki
A quick snippet of the PHP/Wordpress code behind my archive page, mainly for @andypoppins :D
0 109 posted 10 years ago by psdesignuk
0 100 posted 10 years ago by gd6d
To use it, simply create a new folder called “art-direction” in your theme. Then to style any particular Post or Page, just drop a file in that folder named style-XXXX.css where XXXX is the ID of the Post or Page. When that Post or Page loads, Wo...
0 101 posted 10 years ago by gd6d
Is also generates the .wp-post-image class for us to style
0 79 posted 10 years ago by crs
0 77 posted 10 years ago by gabbo
This code will loop through any posted variables and print the name of the field as well as the value of the field.
0 106 posted 10 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.
1 146 posted 10 years ago by dmautz1
0 79 posted 11 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.
0 114 posted 11 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...
2 108 posted 11 years ago by cyberhobo
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...
1 109 posted 11 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...
1 184 posted 11 years ago by zartgesotten
1 127 posted 11 years ago by gfazioli
1 117 posted 11 years ago by gfazioli
fond this, and want to try it.
0 95 posted 11 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, $_SERVER etc and escape unsafe characters.
5 207 posted 11 years ago by naz
[quote]$_SERVER['HTTP_REFERRER']'s problem is that can be spoofed, but it's better than nothing if you really want that.[/quote]
1 113 posted 11 years ago by luizlopes
1 132 posted 11 years ago by Wiederkehr
This set of functions makes it quicker for me to code, might be useful to someone else =]
1 105 posted 11 years ago by alli14404
1 126 posted 11 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.
1 107 posted 11 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
0 109 posted 12 years ago by luizlopes