Tagged Questions
-1
votes
0answers
39 views
Is it possible to dynamically add widget areas?
I am creating a very custom and unique theme that uses posts as sections for the front page. The posts all have a configured style to them, so I am wondering if it is possible to dynamically create ...
1
vote
1answer
58 views
Gravity Forms field entries into wp_query loop
I have a simple function that filters the page content when form (ID 18) is submitted. It simply displays the entry of field (ID 13)...
add_action("gform_after_submission_18", "set_post_content", 10, ...
1
vote
1answer
26 views
Remove class that has been added by parent theme
My parent theme generates the following class in body: style-cupcake. I don't want that. The best way to get rid of this is by adding my own functions in a functions.php file in my child theme, right?
...
0
votes
1answer
33 views
Function Reference for custom link in Admin Menu Management Page
What is the function reference for the text within the URL field in the Admin Menu page?
I have a PHP function that is utilizing the_content function reference to look for specific file paths and ...
0
votes
1answer
60 views
Display a list of users with avatar filterable with alphabets
I'm trying to create a page which should display a list of users with the role "Author" only and exclude all other default and custom roles.
I also want them to be filterable by alphabets, so if I ...
0
votes
0answers
6 views
Registration_errors filter logic [duplicate]
I have a function that hooks into the registration_errors filter and adds a registered user to an external db. The problem is that even when the wordpress registration returns an error, the user is ...
0
votes
2answers
66 views
Add class to menu items of one specific menu (nav_menu_css_class)
This code adds an extra class to all my menu items:
add_filter('nav_menu_css_class' , 'special_nav_class' , 10 , 2);
function special_nav_class($classes, $item){
$classes[] = 'btn';
return ...
0
votes
0answers
30 views
How to change all titles of a specific category?
I want to change all titles of posts from a specific category to a static one and don't want to change the rest.
I have tried this code (based on this question but it doesn't work:
...
0
votes
2answers
44 views
Content filter won't work
I'm trying to filter my content and on matches on flow I would like to change my html structure, but my rule doesn't really apply. I have the following filter which searches the first image of posts ...
0
votes
1answer
121 views
Make wp_link_pages() suitable for Twitter Bootstrap markup
Below there's the Wordpress code found in post-template.php for the wp_link_pages() function - this function generates a page navigation for posts or pages having the content split into multiple ...
1
vote
1answer
97 views
Convert hyphen to underscore in permalinks
I would like to use underscore in my permalinks instead of hyphen.
Current permalink:
www.example.com/2013/01/hello-this-is-a-test-post/
Desired permalink
...
-1
votes
1answer
27 views
filter just a portion of plugin function
I'm trying to edit just a few pieces of bbpress' breadcrumb default settings, but the filters I've tried end up replacing the whole function. How do you replace only bits? Here is the filter as it ...
11
votes
2answers
550 views
How to make a image-size selected by default in Media upload - WP v3.5
Bare with me. I want to have a custom image size selected by default in the Media upload popup page. In Wordpress v3.4.2 and prior, this elegant code worked fine:
function ...
6
votes
1answer
799 views
Set media upload attachment link to none and hide it in WP v3.5
In the Media upload popup page, how do I set the attachment link to none and hide it in Wordpress version 3.5? The following filter worked fine in earlier versions of WP:
function ...
5
votes
2answers
790 views
Remove “Insert from URL” link in Media upload - WP 3.5
How do I remove the Insert from URL link in the new Wordpress 3.5 Add Media popup page? In earlier versions of Wordpress, this worked fine:
// removes URL tab in image upload for post
function ...
3
votes
1answer
292 views
Set JPEG compression for specific custom image sizes
I use various custom image sizes (by add_image_size) and I have set my JPEG compression to 30% with this filter:
function jpeg_quality_callback($arg) {
return (int)30;
}
add_filter('jpeg_quality', ...
0
votes
1answer
51 views
modify a function filter
I am using the latest version of wp-ecommerce (3.89) and a new filter has been introduced to enable role based access to certain dashboard features such as the sales page or upgrade capability. ...
1
vote
1answer
202 views
Rewriting search and pagination base
After trying for weeks now how to find a working solution I got rid of most of my functions and trials and just left the pagination function underneath in my functions.phh file:
/**
* Pagination ...
0
votes
2answers
123 views
Change Default Content when Creating a Post based on Previous Category Choice
I'm working on a system that forces users (unfamiliar with wp) to choose a category before creating a new post, and then adds some appropriate html layout styling to help them.
The following code ...
2
votes
2answers
191 views
Removing default image size list in Media Box
I trying to remove unused image size (Thumbnail, Medium, Large) in MediaBox
Any function can i use in functions.php ? or some trick ?
PS : I know i can use jQuery trick but any better function to ...
-1
votes
2answers
58 views
Filter to strip unnecessary attributes
I'm looking for a concise PHP filter to add to my functions.php that will search for and strip the following attributes I don't want in my HTML:
rel="attachment"
rel="attachment wp-att-{x}"
...
0
votes
1answer
76 views
Force resize for all video content
I'm looking for a way to force all video content on my site to scale to 100% width and I'm hoping to avoid using any additional javascript.
Is there a filter or function that I can use to accomplish ...
0
votes
1answer
146 views
Replace single_template filter with what for default posts?
I was going through a tutorial on Justin Tadlock's blog but it uses the single_template filter, which was removed in 3.4. The codex says to use {$type}_template but if I use "post_template" with the ...
2
votes
1answer
104 views
How to update feed only 2-3 times a week (for Feedburner email)?
So many of you know that Feedburner is a great (free) tool for sending out newsletters. The problem is that if you add content everyday, everyday emails will be sent out.
I'd like to control on ...
1
vote
1answer
42 views
Run wp_kses_decode_entities on atom feed?
I would like to convert the htmlentities in only my atom feed to their corresponding characters.
Using the below in my functions.php I've gotten close, but obviously the commented out line doesn't ...
0
votes
2answers
58 views
Way of getting queried loop before the query with a filter hook?
Is there a way to get the results of a loop with a filter before the code for the loop is performed in the structure of your code?
My markup is something like this:
<body>
<div>
/* ...
0
votes
1answer
253 views
Should I use add_filter for functions in function.php of the theme?
I have written few functions in the function.php file of the theme. Should I use add_filter function for those functions?
1
vote
1answer
168 views
Remove bulk actions based on user role or capabilities
How can I remove the "bulk actions" based on user roles or capabilities.
Actually I have this code to do the job, but now I need to exclude the site admin, I need to let the administrator to access ...
1
vote
2answers
139 views
Filtering out the #more anchor link that gets produced by <!--more-->
Back in my naive days of theming, I had to make it so the link inserted by <!--more--> wouldn't dump the viewer at the anchor it produces.
I made a dinky plugin that consisted of:
function ...
2
votes
1answer
99 views
Manipulate Output of wp_list_something: select menu instead of li's
I'm working on a responsive webdesign where my navigation should swap into a select-menu when resizing the window in smaller sizes.
Is it somehow possible to add another param to functions like ...
1
vote
1answer
127 views
Clean-up script tags
I want to clean up <script> tags generated by WordPress to produce more semantic output for HTML5.
You can already do this for <style> tags using this code attached to the ...
0
votes
3answers
544 views
Generating rel=prev and rel=next only on wordpress categories
I was trying to remove the rel=prev and rel=next tags from my website as my SEO gut suggested. I found those functions which perfectly do the magic:
remove_action('wp_head', 'start_post_rel_link', ...
0
votes
1answer
228 views
Changing the text of Upload/Insert on Posts and Pages Screen
In wp-admin/includes/media.php I found this:
function media_buttons($editor_id = 'content') {
$context = apply_filters('media_buttons_context', __('Upload/Insert %s'));
$img = '<img ...
0
votes
1answer
106 views
How to Insert A List of Posts in A Category Written by the Author into the Author Archive
What I want: http://i.imgur.com/jH6Dj.png (sorry for linking out, I am a new user here so can't post an image inline)
How does one list posts by an author within a category, with a count for each ...
0
votes
1answer
198 views
Adding tables to dashboard pages programmatically?
I think that is not possible with some actions or filters, I know that I can do it just with html and using right css styles, and of course php to achieve what I need, or to write some minde actions. ...
0
votes
2answers
2k views
How to replace p with div tag using preg_replace()? [closed]
I have this code in my webpage...
<p style="text-align: center;">
<a href="http://***.com/wp-content/uploads/2012/01/18169921.jpg">
<img ...
0
votes
2answers
2k views
Post Pagination Showing Same Posts Every Page
So I have this blog that filters by category Then by city. Somewhere while creating the filtration I broke the pagination which seemed to work fine earlier. It doesn't work on my homepage where it ...
1
vote
1answer
64 views
Publish/Update post is changing image links from file url to post url
I've written a filter to wrap images included in posts with figure tags and their captions with figcaption tags. I turned off the visual editor so that it doesn't strip out all the html from the ...
-1
votes
1answer
53 views
Removing title from page
Hello attempting to remove the title from static front page using the following code is (not working) in my functions.php
function remove_page_title() { if (is_front_page() )
{
add_filter( ...
0
votes
2answers
147 views
How to make modifications only to certain elements of an HTML string on the server-side?
Is there a similar way to select / perform DOM manipulation on the server-side (PHP) like the way jQuery works?
For example, if I wanted to modify content of each <pre ...
0
votes
1answer
72 views
Any adverse effects of adding apply_filters to a function?
I'm going back through my older WordPress theme and making the functions filterable and also adding the function_exists checks. Is there anything I'm not thinking about that this may cause problems ...
1
vote
1answer
274 views
Query posts from category based on a filter most favorited
I have one question. I need to query posts from category based on the filter most favorited ( http://pastie.org/2751114 ) which is placed in custom_sort.php to my index.php page
This is how the posts ...
1
vote
0answers
93 views
include a post unrendered into a post, then render the whole thing [closed]
With a few extra lines in my functions.php I've created a shortcode that lets me include the content of a post:
function include_content( $atts ) {
$id = (int) $atts['id'];
if ( ! $post = ...
0
votes
2answers
674 views
Conditional custom menu?
I'm trying to create a custom menu that displays a <li></li> when a user is logged in, and not display it when they're not. I have this so far, but it's not working. Does anyone know how ...
5
votes
2answers
805 views
Change admin bar to default:off
While I quite like the admin bar I actually want it to be OFF by default instead of ON ( I don't want to disable it altogether because I want users to be able to turn it on if they want - but but I ...
0
votes
1answer
466 views
Including inline Custom Fields info with add_filter in functions.php
I have a function set up to place some standard text in each post for a Custom Post Type. However, within that standard text I want to pull some unique text from a few custom fields. Not sure what is ...
1
vote
1answer
280 views
Pass variable to hook. Its possible?
I have this hook created to retrieve user password when he register or update his pass. I dont want my client to touch wordpress core so i was planning to use a hook in wp-includes/user.php
All this ...
2
votes
2answers
722 views
Get password when user registers and save it sha1 into database
im working on a website where the users can connect with iphone to some functions of it by using a sha1 encrypted password. In other words the plain password of wordpress encrypted in sha1.
In the ...
3
votes
3answers
739 views
How to publish a post with empty title and empty content?
Why I'm doing this you might ask? I'm developing a website for a business with a portfolio where the gallery items are posts. These posts are populated through custom fields and category selections, ...
0
votes
2answers
1k views
Default or Preset Content for Custom Post Types
I am trying to modify the code for default content to display based on post type, but so far I have been unsuccesful. The base code is:
add_filter( 'default_content', 'my_editor_content' );
...
