The server-side programming language that the WordPress core, plugins and themes are written in.
3
votes
1answer
194 views
Restrict users from editing post based on the age of the post
How can I restrict users (based on Capabilities) from editing their published posts after a custom amount of time.
For instance, a user that can publish_posts (authors) can not edit a their post if ...
3
votes
1answer
354 views
Real time Duplicate title check
On my website there are a lot of authors and they are all writing about italian 'scene' so sometimes it happens that two of them write the same post or use same title so what I'm looking for is a way ...
3
votes
1answer
242 views
Installing wp3.2.1 on IIS; getting empty sessions
i have to install wordpress 3.2.1 on IIS 5.0 (yeah, i know...) here. Brand new default wordpress installation, no plugins ore previous versions installed.
So, i downloaded the 3.2.1.zip and the ...
3
votes
2answers
310 views
Append code into wp-config.php
We have multiple wordpress sites and need to update the wp-config for w3 total cache. We have to append define('WP_CACHE', true); into the wp-config.php file. Is it possible to do this via ssh. I ...
3
votes
1answer
736 views
Get the sidebar ID in which the current widget was dropped
How can I find out in which sidebar was a widget dropped? From inside that widget. More precisely from the form() function.
Can I automatically remove the widget if it's not added in the appropriate ...
3
votes
1answer
87 views
Search widget breaks when using multiple loops?
I have created wordpress template that uses two loops via WP_Query object. Everything works fine except Search widget. I've been pulling my hairs out for three days now Googling like a madman,but ...
3
votes
1answer
367 views
Change html structure of all img tags in Wordpress
I have a Wordpress blog and am trying to implement the foresight.js image script. In short, I need to target all post images, swap out the src, width, & height attributes with data-src, ...
3
votes
1answer
1k views
Wordpress multisite causing Error 101 (net::ERR_CONNECTION_RESET): Unknown error [duplicate]
Possible Duplicate:
WordPress upgrade now receiving Error 101 (net::ERR_CONNECTION_RESET): Unknown error
We have just installed WordPress 3.0.1 and everything worked fine. However, as soon ...
2
votes
3answers
459 views
where to include a php file
I have a php file with some variables which I would like to use.
When I include it in the header.php the variables in that file are not recognized at footer.php and some other places.
Where is the ...
2
votes
1answer
205 views
Menu Items Disappearing
I'm running WP 3.5.1 and I've a menu with about 100 items. When I add new items to the menu older ones disappear.
I'm not running Suhosin or similar stuff. What can be the cause?
Note: I'm on a ...
2
votes
2answers
154 views
Detection of theme being used
OK, this may be a dumb question. Is it possible, using PHP, to detect which theme has been set for use by Wordpress ? If so, how's it done ?
Thanks.
2
votes
1answer
122 views
Audio tags around Mp3 URL in content
I have an audio player than uses the following syntax to display its player:
[audio src="http://somedomain.com/wp-content/uploads/2013/01/songtitle.mp3"]
The thing is, I'm pretty sure I can show the ...
2
votes
3answers
77 views
reason of splitting theme files to multiple files
I can create my theme without splitting it into separate files. Why do theme developers split WordPress theme into a few single files like header.php sidebar.php and etc?
2
votes
4answers
68 views
Get list of WP Updates Across Sites
Is there a way to query a WP site to see the number of updates currently available? I'm not really looking for a list of the actual updates, just the number. This would be the total number of ...
2
votes
4answers
1k views
Only show div on homepage/blog index in wordpress/php
I have a wordpress site. I have a div that I only want to appear on the homepage (in the header). What type of php if statement do i need...
In other words:
only show .... in the header of the ...
2
votes
1answer
627 views
API JSON Data in WordPress
On the Google developer API page, it talks briefly on retrieving a dynamic list of fonts using JSON/JavaScript.
I was wondering how would I be able to pull the web fonts API into my Wordpress theme ...
2
votes
1answer
1k views
How can I remove “Proudly powered by WordPress” from twentyeleven without modifying footer.php?
How can I remove "Proudly powered by WordPress" from twentyeleven without modifying footer.php, and without creating a child theme?
I'm looking for a php command, such as add_action, remove_action, ...
2
votes
1answer
369 views
How to make simply “report” button on posts
I'm building up a video-site using wordpress. It embeds videos from different sites. I really need a simply "Report broken video"-button that saves the url in a database or emails it to me. I've ...
2
votes
1answer
244 views
How to enlarge the media file upload size in wordpress admin
I'm using wordpress 3.0 with buddypress.
I need to enlarge the file size that is being uploaded from the media section in the admin menu.
We have tried many ways including the methods from this link ...
2
votes
1answer
48 views
Getting the Current User
I am trying to use information about the current user in a plugin that I am designing and I have seen people go about it in several different ways.
My Way
This way seems to work, but am I missing ...
2
votes
2answers
69 views
Categories Template Assistance
I have found a tutorial online for creating a custom categories template for my archived posts within a particular category. This however is targetting a specific category ID (see below), is there ...
2
votes
2answers
503 views
How to register images uploaded via FTP in media library?
I'm using my own upload.php file to upload images to:
$upload_dir = wp_upload_dir();
$targetDir = $upload_dir['path'].'/';
It works like it should with this exception that images uploaded to ...
2
votes
1answer
454 views
Fatal error: Call to undefined function wpsc_cart_item_count()
-- I've just done a fresh install of Wordpress 3.4
-- I've downloaded and uploaded this new free eCommerce wordpress theme suggested by smashing magazine.
{ ...
2
votes
1answer
885 views
Proper use of Output Buffer
I'm attempting to use actions to override function calls I currently have throughout a template (to make updating certain replicated sections easier). For example, in archives.php I have the ...
2
votes
3answers
3k views
Facebook Comment Count
I am a bit of an amateur when it comes to PHP and WordPress but I have rigged up the following code:
function fb_comment_count($url = 'some url here') {
$filecontent = ...
2
votes
1answer
97 views
First wordpress blog, should I make my own theme for maximum customizability?
I am, although still extremely n00by, a semi-competent web designer and developer and I have decided to start a blog. I have heard all about this WordPress phenomena and I am really excited to give ...
2
votes
1answer
607 views
How to make alert for new version on theme options?
Let say my theme host on my server. User download my theme and use it. Now I want notify @ alert for new version of my theme.
Example to show "New version has been release. Please download at ..."
...
2
votes
2answers
1k views
Alter query on edit.php
What's the best way to alter the query being run on the Posts Edit screen (edit.php)?
The current method I'm using is by passing an argument to the global $wp_query like so:
$wp_query->query( ...
2
votes
3answers
3k views
How to set custom cookies before output
What's a surefire way to check/set cookies before the php headers are sent? Is there an action or filter that would be the best place to hook a setcookie() function?
2
votes
2answers
336 views
Is This A Correct Example Usage Of current_filter()?
Is this a good example of usage of current_filter()?
<?php
add_filter("_my_filter","common_function");
add_filter("_another_filter","common_function");
function common_function(){
$currentFilter ...
2
votes
1answer
92 views
Displaying a WooCommerce product via PHP
Having a hard time composing a searchable query, so I apologize in advance if this has been covered.
I know you can add WooCommerce products to a page or post via short code, but I have one section ...
2
votes
2answers
391 views
PHP unit testing WordPress?
Given how WordPress is written and how it interacts with a database and given how its not very much OOP oriented, is there a way to unit test a theme? is there a way unit test a framework (not a theme ...
2
votes
1answer
106 views
How do I use WP_query with multiple post IDs?
I want to query multiple posts with an array of IDs (note: I am querying a custom post type).
Here's what I have, which isn't working:
$myarray = array('144', '246');
$args = array(
'post_type' ...
2
votes
1answer
81 views
What is <# code #> in media-template.php, and how does it work?
I'm checking /wp-includes/media-template.php and just found this:
<# if ( data.compat && data.compat.meta ) { #>
{{{ data.compat.meta }}}
<# } #>
Never seen <# #> or ...
2
votes
4answers
193 views
Filter link to existing content suggestion
How can i filter the link given in "link to existing content".
Eg:
As in the above image. I just want WSP BANNER TO BE SHOWN.
where WSP BANNER & CALENDAR are custom POST types
Any help will ...
2
votes
1answer
53 views
automated tests as a user?
I checked out (with svn) the code for Automated Testing. However, I want to run unit tests as a specific user.
Is there a way to do that? That is, is there a way to loggin with php code alone?
2
votes
1answer
181 views
Wordpress Wysiwyg Content not being displayed
My Wordpress website really isn't working to how I want?!
It was working fine, with nothing being touched, Then lately I find every-page is displaying the same content on each page. Not the ...
2
votes
1answer
343 views
remove tags from posts in php
I feel like this should be a simple question, but I can't figure it out.
If I have a post_id, how can I remove a particular tag from that post in php?? I know how to update meta information, but tag ...
2
votes
1answer
577 views
How to strip non-alphanumeric characters, convert spaces to dashes, uppercase to lowercase in this context
I am using the Advanced Custom Fields plugin, which is very good.
I am trying to take the output of one of the fields I created and give it the "permalink treatment", that is strip out ...
2
votes
2answers
266 views
sql query to put quotes around numbers in img tag
I have quite a few old posts that contain an img tag with height and width with no double quotes around the numbers. For example:
<img height=319 alt="" ...
2
votes
1answer
987 views
Using WP_Query - how to display something IF there are no results
I've used WP_Query to query and display events. In some cases, though, there are no events to be displayed and I'd like to display a friendly message when that happens instead of displaying nothing - ...
2
votes
1answer
457 views
How can I make the “Preview Post” button save and preview in the same window?
When you choose "Preview", which is actually a link,
<a class="preview button" href="?p=52&preview=true"
id="post-preview" tabindex="4">Preview</a>
the post is saved and the ...
2
votes
2answers
260 views
Getting the comment number relative to all the post's comments
Any ideas how to accomplish this?
Something like this would work, but if there are threaded comments you get the wrong number, because pages with threaded comments have actually more comments than ...
2
votes
1answer
727 views
Publish pending article from front end with a button?
Is it possible to take the blue publish button in back end of the wordpress and place it in the frontend near the post in my index.php. I need a way to publish the pending article without going to ...
2
votes
1answer
436 views
Apply class to every paragraph that holds image?
Hey guys,
When adding an image to a page or post wordpress is automatically adding a paragraph tag as parent holding the image.
since there is no parent selector in CSS I'd love to find a solution ...
2
votes
1answer
118 views
Help with a custom page template - listing contents of childpages?
hey guys,
I have no idea how to solve the following problem.
I'd love to have a page-template that lists all it's child-pages but with the content.
e.g. Imagine I have a page called "WORK. And "Work" ...
2
votes
2answers
970 views
How to return the_excerpt (without echo)?
Hey all, I see that get_the_excerpt() echoes the post excerpt if it is manually set, but not if it is automatically generated (with just the 55 words, for example). [and its use is deprecated]
...
2
votes
2answers
758 views
Correct Approach for Validating Custom Field Input
I have a custom post type with several custom fields. I am looking to do some validation on these fields because they will be used downstream by other services. So, it is important that it can't be ...
2
votes
1answer
979 views
WP_Query with the “offset” argument
I'm making a custom query for posts using something like:
$p = new WP_Query();
$p->query(array('offset' => 30, 'posts_per_page' => 10));
If I have 36 posts on the entire blog, ...
2
votes
1answer
36 views
WordPress plugin installation
I am using the simple add_filter function to output the content.
add_filter('the_content', 'my_name');
function my_name( $content ){
// code
return $content;
}
When I activate the plug-in ...
