0
votes
1answer
27 views

Redefine function arguments before rendering

How to change args values before function output (filter default values before call) wp_function($arg1,$arg2 = false){code} change to wp_function($arg1,$arg2 = true){code} without php runkit!
0
votes
1answer
28 views

Add a class to post if it has been recently updated

I'm trying to add 'updated recently' after the post title. I've discovered some code which works but because of plugins and some theme coding it affects numerous instances of the_title that it ...
1
vote
1answer
33 views

How do I add Bootstrap and LESS to my migrated WordPress site?

I'm migrating a website to WordPress - it uses both Bootstrap and LESS. I found a snippet online for enabling Bootstrap and the outputted CSS via functions.php: function theme_add_bootstrap() { ...
0
votes
0answers
14 views

Creating a filter to modify links ending in .pdf

I'm trying to create a filter that checks for links that are to PDFs, and append the href attribute with something like /form?file=[path to pdf]. For example, starting with: <a ...
1
vote
1answer
32 views

Removing user contact methods works from functions.php but not from a plugin

I'd like to remove user fields and I used this code: add_filter( 'user_contactmethods', 'newfields' ); function newfields( $user_contact ) { unset($user_contact['facebook']); ...
1
vote
3answers
66 views

Show excerpt for only first post in query

I'd like to only show the excerpt for the first post in my main query. I was wondering the best way to approach this. What I have tried so far is: Making a custom homepage and using two queries, ...
1
vote
1answer
182 views

Run a filter when a walker runs

Is there any way to run a particular add_filter function whenever a specific Walker_Nav_Menu class runs? The function always needs to run when the walker goes, and I'd like them to share variables, in ...
0
votes
0answers
36 views

How to Add A Rel Filter to All Links?

How can I add a filter in the functions.php to all links tags? Basically I am needing to add a rel="tooltip" to all my anchor tags within WordPress. I appreciate the help. Thnx
0
votes
1answer
35 views

Print all inline styles to head

Currently working on a project here http://palanquin.shrimp-works.com. When I try to validate what I have done so far, using http://validator.w3.org/, I get lots of this error Element style not ...
0
votes
2answers
32 views

How to get any tag ID

I want to exclude a certain tag from my home page not a category only post that hold the tag for example "olive"; I found a function for that which is like this function exclude_tag($query) { ...
1
vote
2answers
103 views

Define custom Page Template without its own .php file

Is there any way of defining a Page Template from some function/filter/hook, without having any .php file containing the comment at the top of the page to declare the Template Name? For example, ...
0
votes
1answer
77 views

Adding body class when post contains a specific shortcode

Simple shortcode function : function my_shortcode_function($atts,$content=null){ // Do something return $content; } add_shortcode('my_shortcode','my_shortcode_function'); I wonder how to add ...
0
votes
0answers
156 views

function triggered by “manage_users_custom_column” filter not working

I am trying to add a custom column un users.php but it stays empty. I have successfully added a column to the users admin page with this code in my theme's functions.php file: function ...
0
votes
1answer
53 views

relation OR instead of AND - Filtered term ID's in loop

Question not related anymore.. First I tought about the relation OR/ AND for results, but I believe I should work with 'operator' => 'NOT IN'. I would like to query the results that meet multiple ...
7
votes
2answers
161 views

Remove Actions/Filters added via Anonymous Functions

That's a freaking bad practice I must say. Spent last two hours finding a solution to remove actions and filters added via Anonymous functions. This is the code used on a Parent Theme, and I need ...
0
votes
1answer
73 views

Add Element as a Filter to the_content

Can I and How would I add a filter in the function.php that would add a HTML element around the content when the_content is used? This would be similar to what you can do with the_title. i.e: ...
0
votes
1answer
64 views

Allow tags and attributes in post and pages content

I am trying to allow the "onclick" attribute on links as well as some html tags such as iframe to the content displayed in posts and pages. In my theme's functions.php file, I tried removing ...
-1
votes
1answer
373 views

Hueman layout styles and custom post type (DW Q&A)

I'm running a wp site with the Hueman Theme and the Q&A plugin from DW. The theme doesn't really plays well with the theme, so I had to find some solution for it. Managing the is somewhat painful ...
0
votes
1answer
23 views

search form leads to 404

I'm using the follow code in my functions.php to add a search box to my primary nav menu - add_filter('wp_nav_menu_items','add_search_box_to_menu', 10, 2); function add_search_box_to_menu( ...
0
votes
2answers
61 views

Override the Wordpress core function wp_referer_field

I'd like to override the core Wordpress function wp_referer_field to change the value of $referer_field variable inside of it. I've found that wp_referer_field is not pluggable and that I need to ...
1
vote
0answers
191 views

Woocommerce - sort by discount in dropdown menu - woocommerce_get_catalog_ordering_args [closed]

I have searched and searched for a solution for adding a "Sort by Discount" to the dropdown on the shop page in woocommerce. I need to add a calculation such as this somewhere: $percentage= ...
1
vote
1answer
86 views

How to overwrite youtube embed?

I really like how you can just paste a URL right into the post... such as: http://youtube.com/watch?v=xyz or http://vimeo.com/123456 What I want to do is change the default code for this to support ...
1
vote
1answer
143 views

Super simple shortcode not working

Have been looking at various tutorials and answers here and elsewhere and just can't get this to work. Just trying to display a simple output from a shortcode as below, but it is just outputting the ...
0
votes
0answers
59 views

WordPress Visual Editor Filter for Visual View

I have setup custom HTML to be created when a user inserts media using "Add Media" in WordPress using the code below: add_filter('get_image_tag', 'add_image_frames', 10, 6); function ...
4
votes
3answers
147 views

How to restrict actions and filters “properly” by conditions

Which one is correct when adding actions/filters/etc.... Both methods work fine and I've seen people do things both ways, but I'm assuming one is correct. My gut tells me that wrapping the if ...
-1
votes
1answer
37 views

AJAX: Wordpress filters inside $html do not work as intended

I am sending HTML content through some AJAX magic and while everything is working as I wish, the output gives something along those lines in the page: "http://permalink.comtitle" It's as if all the ...
0
votes
4answers
2k views

Programmatically Add Font-Awesome Icons to Category Widget

I use the Categories widget on my sidebar(s) and I would like to display a Font Awesome icon next to each category listed in the widget. The icon would be the same for all categories, for now, but I ...
0
votes
0answers
51 views

making a glossary with wordpress

I know that there are glossary plugins in the wordpress repository. This plugins normally searches glossary terms in post content and adds a link to it. But i have not found one, that search and ...
1
vote
1answer
86 views

Get current page_id before loop, in functions.php

In the Shoestrap theme, you often change content by using hooks. I want to add the following to functions.php but it doesn't work... // in functions.php if ( is_home() ) { add_action( ...
0
votes
1answer
118 views

How to edit classes in body tag?

I'm trying to edit classes in the body tag for custom post types so I can display the pages full width using the WooThemes Canvas built in full width class - instead of overriding it. By default it ...
0
votes
1answer
154 views

How to add nav menu items to a specific position within a menu

I'm adding login/logout links to a nav menu using the following code: function rp_add_login_logout_links( $items, $args ) { $link = wp_loginout( get_permalink( get_option( ...
2
votes
1answer
48 views

How do I know what variables are passed in a filter/action and what their meaning is?

Something I have seen several times now and I don't understand is the following: In a theme's functions.php a function is defined and then attached to a hook, like so (simplified example): function ...
1
vote
2answers
31 views

How would go about if I just want a temporary function?

How would go about if I just want a temporary function? (It's a converter just for converting Access to Wordpress tables). I want to execute several times so therefore I want it automated, but I don't ...
0
votes
1answer
22 views

child_of not working while searching

I'm trying to limit search to a parent page and its own child pages. I've changed searchform.php adding this code: <input type="hidden" value="<?php global $post; $ancestors2 = ...
1
vote
1answer
165 views

Change the footer text on the login page

I am customising the login page and would like to alter the footer text that takes the user back to the website. Ideally and as an example, changing it from the first image, to the second just below: ...
0
votes
1answer
504 views

Modify post filter to set custom number of posts per page and exclude child posts

I have a custom post type called "galleries," which is hierarchical. I'm using a function in my functions.php file to modify the number of posts displayed per page to 48. That part works fine, but I ...
1
vote
1answer
290 views

Add body class of category parent

I am not a coder, but I usually get by with Wordpress by doing my research and find my solution. I can't find what I need to do this time so I have attempted to crib together some code - what I am ...
1
vote
2answers
289 views

Passing values from a widget to a function within a plugin

I have a plugin that is built with many widgets. A widget's bundle. Each widget creates it's own custom CSS code. Instead of having messy source code where I display 15 different sets of inline CSS ...
0
votes
1answer
79 views

How to set default values for edit_post_link() in my theme?

How do I set default values for the edit_post_link function in my theme? I'd like to change the 'Edit This' string to a custom value, but specify this only once, so I can use instead of everywhere. ...
1
vote
1answer
299 views

Using add_filter() in Widgets

Just have a query reference the add_filter() function. Can you use this function inside a WordPress widget class. Example I have a widget with dynamic created code that I want to pass to another ...
0
votes
1answer
152 views

Can't change excerpt length and more tag

I tried to change the excerpt length and the more tag the way it is described in the codex: function custom_excerpt_length( $length ) { return 10; } add_filter( 'excerpt_length', ...
1
vote
2answers
287 views

WooCommerce product search titles only

I had asked this earlier and solved it using the Relevanssi plugin, however that plugin is now breaking things so I can't use it anymore. How is something so freaking simple made so impossible by ...
0
votes
2answers
304 views

How to change a certain text or term of WordPress into a custom into the whole site?

In my WordPess site for client, I used Posts as Products, Comments as Customer Review, Subscribers as Registered Customers and so on. For client's I used Admin Menu Editor to edit the wp-admin menu ...
3
votes
1answer
235 views

Determine which theme location a wp_get_nav_menu_items is for

Is there a way to determine which theme placement a menu is for when modifying it with the wp_get_nav_menu_items filter hook? I'd like to only add items to certain menus and I don't want to have to ...
0
votes
1answer
48 views

Search box background on a different page template

I'm trying to make the search box background the same as the homepage, but for some reason there is a orange background - it doesn't use a different header.php its called within a filter the code ...
1
vote
1answer
555 views

Only let plugin add actions to wp_head & wp_footer on single posts

I'm using a a plugin (Comments Evolved) on a recently built site. The issue I'm having is that this plugin globally enqueueing and adding actions to the head and footer of all pages. I'd like to ...
0
votes
2answers
30 views

Deleting Certain terms from appearing on the front end as links

I've put some thought into this but Can't really figure out what direction I take in getting rid of certain terms in my testimonial_category called 'home', 'homeone', hometwo. I only want to stop ...
0
votes
1answer
55 views

how to add_filter to non hook function

the idea is apply some filters if the user select the option in the theme, but i have a problem i made a function that replace the post_thumbnail_html for a personalized html then, i create other ...
0
votes
1answer
298 views

apply_filters to featured image

I have a page where I have embedded the page using these lines of codes at function.php: //------Embed Content------ //Title function CustomFunction_ShowPage_Title($id) { $post = get_page($id); ...
0
votes
2answers
231 views

Override parent theme function that is not hooked or in the functions.php file

I need to remove a function from the parent theme and replace it within the child theme. The function is called print_meta($meta_box). The function is not pluggable and it located in a random file, ...