A type of hook that provides a way for content to be overridden programatically

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9 views

Show child theme for users on specific IP

I have some users coming in from a fixed IP range on a very slow connection (256kbps) so want to server them a child theme that has a lot of the bandwidth intensive features removed. For ease of ...
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1answer
330 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 ...
1
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1answer
337 views

Walker_Nav_Menu doesn't work in wp_page_menu_args filter

I need to hide certain nav items from the menu (based on the password protection functionality) and I'm having trouble getting my custom Walker to work. In fact, I can't even get the standard ...
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0answers
12 views

Filter meta data for simple and variable products on custom query

I have a custom query loop on a page using WP_Query and I want to filter by certain meta keys _price, _weight, _width, _height, _length, total_sales. I am able to get this working with both simple ...
1
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2answers
41 views

Filtering Comment Reply Links (comment_reply_link_args) for “infinite replies” in nested comments

Since 4.1, WordPress has made the filter "comment_reply_link_args" available, apparently (?) with the intention of letting us intercept and modify particular options normally set in the admin panel as ...
2
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0answers
27 views

How to make a widget expand wider than the column width when editing its settings in the admin

The WordPress Text widget expands horizontally beyond the margin of the sidebar when added to a sidebar and opened in the admin and I am trying to apply that function to a widget. I see inline css is ...
1
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0answers
12 views

Custom filter function not working with Custom post type

I have custom post type "soto_property". I have made a custom filter to filter post listing according to used meta data named "operations". Here is my code- <?php add_filter( 'parse_query', ...
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0answers
22 views

Add_filter to Gravity forms: How? [closed]

So, there is a function in Gravity forms that automatically skips the classname of every 10th checkbox, as a hack so that 5.1 doesn't conflict with 5.10 (according to common.php). I want to change ...
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2answers
515 views

Filter post query to only show direct children of category

Google seems all purple on this subject, if you know what I mean. I've searched for this topic forever to find a solution. I want to build a finder/explorer feel to my categories, so when browsing to ...
0
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1answer
12 views

How to add filter for wordpress plugin?

I have a really newbie question, but I'm really new to WordPress development. In the plugin that I'm using is using this filter. if ( true === apply_filters( 'some_custom_filter', false ) ) { ...
0
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1answer
13 views

How to replace all images in all posts and pages with a different size?

I'm about to reboot an old blog of mine and therefor I'm creating a new theme from scratch. Before I'd align pictures left and right, because it seemed good. But now I want to make it much cleaner and ...
2
votes
2answers
955 views

How to hook a filter to catch get_post_meta when alternate a custom field output?

How to hook a filter to catch get_post_meta when alternate a custom field output? I have fill a custom field(meta data) in a post, just like this: <!--:de-->Nominale ...
3
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0answers
24 views

How to add taxonomy filter on the query fly?

I try to add tax query on pre_get_posts hook using following code : // Add custom posts to main query (archive and home) add_action( 'pre_get_posts', 'add_post_types_to_query' ); function ...
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vote
1answer
791 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
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2answers
445 views

Create subpage - filter parent pages list

I have a website here with a lot of content and with the content where is necessary to create pages in hierarchy. But it is uncomfortable to go through the dropdown in the administration with a lot of ...
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0answers
20 views

How to get all the predefined do_action() calls from an active theme

To hook my plugin content into anywhere, suppose I offered the theme developers to create their own hooks with a prefix (pre_) anywhere in their theme - the rest of the hook is unknown to me. So what ...
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0answers
15 views

Avoid changing menu query with suppress_filters => false

I recently had to change qTranslate for qTranslate X since the former is not being updated. This broke my menu and after searching I found it was because qTranslate X sets suppress_filters to false. ...
1
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1answer
25 views

Get posts with at least one category in common with current post?

In single.php : I want to get all posts with at least one category in common with the current post. I tried reading through the wordpress codex documentation but I found it rather confusing (I'm ...
0
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1answer
9 views

Display child pages on homepage template

I thought this would be a simple case of following the Codex but apparently not. I'm trying to display child pages of a particular page on my homepage using a custom made template. So far I've managed ...
0
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1answer
41 views

Woocommerce Price Text

I'm trying to show after the price of my product, whether the price is 'per person' or 'per group'. I've created a custom field for both, so for example, if custom field 'price_per_person' is ticked, ...
1
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2answers
925 views

Call to undefined function error after adding add_filter to wp-config

I am getting Fatal error: Call to undefined function add_filter() in example.com/wp-config.php on line 20 after adding add_filter( 'auto_update_plugin', '__return_true' ); to wp-config.php My ...
1
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1answer
3k views

ajax for filtering posts by category in wordpress loops

I've been looking around for a way to filter my posts on http://www.waziproject.com/wazimagazine/ without reloading the page. So my question is if anyone can help me out to turn the following into a ...
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2answers
419 views

Hook for post permalink update

I would like to know what hook should I used when the permalink/url of a post is modified. My goal is to get the old permalink and new permalink so I can used it for my plugin. Thanks. [EDIT] Just ...
0
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1answer
27 views

How do i get all author posts on custom post type list

I am trying to filter a custom post type by some custom fields value and if the posts are by author, query for 2 custom field works but author posts doesn't work. Thanks! add_filter( 'parse_query', ...
0
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1answer
30 views

what is do_action(); in wordpress? [duplicate]

Sorry for making duplicate Topic but it is very important to me because i don't understand this topic by looking other related topics. Actually i am in process to build a WordPress theme and i am ...
0
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1answer
37 views

add_filter does not work as expected

I have a wordpress plugin where i included this (with some changes) $fep_files = array( 'first' => 'first.php', 'second' => 'second.php' ); $fep_files = apply_filters('include_files', ...
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2answers
402 views

How to use the 'comments_number' filter?

I'm not sure how to use this filter. Could someone show me an example? I'm trying to change ('0', '1', '%') to ('0 Comments', '1 Comment', '% Comments'). I'm using this function to get the comments ...
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0answers
13 views

How to filter displayed posts like what we can see on products page

I wanna know if there is a way to filter displaying post on clicking on menu or a link. I know that there is some ways for admin post list, but i want it for front pages. I think we can do that by ...
0
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1answer
27 views

remove_action not removing add_action from constructor

I am trying to replace a message from a function that got hooked in a constructor from a class from woocommerce. This is what I tried to remove the message: What I tried. function remove_actions() ...
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0answers
11 views

Click on link to filter displayed posts like what we can see on products page

**I wanna know if there is a way to filter displaying post on clicking on menu or a link. I know that there is some ways for admin post list, but i want it for front pages. I think we can do that ...
0
votes
1answer
35 views

Filter keywords from search query

I have search over the google, somewhere out there and here(http://wordpress.stackexchange.com). But, i can't seem to get the solution i was looking for. I would like to ask that, is there any ...
0
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1answer
15 views

Custom filters inside a specific category?

I have different categories that require different filters For example a 'training' can be about a specific bodypart, by a specific athlete,.. What I want is something like this: But different ...
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0answers
19 views

add_filter('body_class') running from widget even when widget is not loaded on page/post

This should be adding a function to init() to check if the widget is active widget on the front end on a page/post - but even when the widget is not loaded on a page/post, .Widget_FilterProject is ...
0
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0answers
11 views

Filter displaying posts

I wanna know if there is a way to filter displaying post on clicking on menu or a link. I know that there is some ways for admin post list, but i want it for front pages. I think we can do that by ...
0
votes
2answers
938 views

Filter categories using tags

I have a website with the following categories: Videos Pictures Stories And I have a lot of tags like: Funny, Awesome, Mind Blowing, Crazy, etc. Is there a way I could filter lets say: Videos ...
1
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1answer
473 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
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2answers
2k views

How to append new form elements in “Add New” form of Users in Wordpress admin panel?

I'm developing a WordPress plugin and I want to append some extra form fields in add new form of Users section inside admin panel without editing core files. Can somebody help me in achieving this.
0
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0answers
16 views

Adding 'query_vars' filter redirects to the latest posts page

On our main page we tried to use an additional query parameter to keep in session and use later. Instead of browsing www.example.com/mywp, the user is now browsing www.example.com/mywp?param=value and ...
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0answers
6 views

Why WordPress attachments LINK TO settings are not working?

Using this code below, I added some on-hover share icons for all images of the content. But, now these images are not getting any "Link To" setting from authors. I don't know what is the problem. Can ...
0
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1answer
321 views

Search a title word through query_posts (not the exact match)

We're working on a database with personal data from different sportsmen such as name, height, weight, etc. We've managed to build a detailed filter through query_posts. Every filter field is working ...
0
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0answers
29 views

Custom Post Type and Taxonomies

I hope someone here can help me with a bit of a problem. I am working on a WP site where I have created a Custom Post Type called Retailer. In there I have three taxonomies Country, Region and City ...
0
votes
1answer
24 views

Custom display for homepage, tag and author pages

I need to have pages where the first post on the page has a special format. I've figured out how to modify loop-home.php to get the result I want outputted on the homepage. I want to have the same ...
0
votes
1answer
71 views

Wordpress Social Login > Post to a users Facebook wall

I'm trying to post to a currently logged in Facebook user's wall/timeline. I found this on the plugin authors github documentation: ...
0
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1answer
49 views

Filter for wp_embed_handler_youtube not working

In Wordpress 4.0, if I create a new post and paste a YouTube link directly into the post editor, Wordpress will automatically convert it to a YouTube embed tag. I'm trying to edit the default output ...
0
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0answers
8 views

Journaling… Problem with comment duplication checks

This may be more of a request for advice than anything... I want to add a Journaling function into my plugin whereby all actions are logged. My initial thought was to use comments as it seemed to be ...
0
votes
1answer
23 views

How to use the filter 'widget_text' to a particular text widget with id

I have a sidebar with 10+ text widgets serving advertisements. Now I want to filter a particular text widget in a single post if that post has a data in meta field. I searched a lot and found Is There ...
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0answers
19 views

How to filter between two menu items

Right now my menu is something like this: <ul> <li><a href="#">item 1</a></li> <li><a href="#">item 2</a></li> <li><a href="#">item ...
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votes
1answer
30 views

From child theme remove class which is added by parent theme?

So the parent theme adds masonry in the body class by function water_lily_body_class( $classes ) { if ( !is_singular() && !is_404() && !is_author() ) $classes[] = ...
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0answers
11 views

How to use remove_filter if filter declared in a class? [duplicate]

I have a 3rd party plugin that declares a filter that i want to fully replace. The problem is there is no class variable to call upon. From the codex: global $my_class; remove_filter( 'the_content', ...
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0answers
11 views

Why are the terms of Product attributes in the table wp_term_taxonomy showing a count of 0?

im installing a plugin called Woocommerce Product Filters which is a filter system for products as its name may suggest. THe problem im having is when I turn on a number of attributes to filter by, ...