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

learn more… | top users | synonyms (5)

1
vote
1answer
16 views

Filtering The Loop For Single Page and Blog Page

I want to start a div when loop starts in a single page ( also in the blog page ). And end that div when loop ends. Obviously using any filter hook or action hook. Thanks In Advance
1
vote
1answer
898 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
0answers
9 views

Search and replace post URL's on page output?

Currently, I'm using pretty permalinks for SEO purposes like this: http://example.com/sample-post. This is great for search engine ranking, but now I am finding this is not so great for mobile app ...
0
votes
0answers
13 views

Are immediately-called actions not usable in themes?

If there is a filter or action called immediately in a plugin file (not on 'init' or 'wp' action etc.), is it at all possible for a theme to filter it? Looking through wp-setting.php I would assume ...
0
votes
1answer
426 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
0answers
12 views

Add custom filter to register data in array

I would like to register a multi arry of data in a plugin and allows any developper to add new value to the array. This multi array contains a name, and different value like this: class ...
0
votes
0answers
15 views

Email is not sent while adding add_filter in wpDiscuz - WordPress Comments plugin

Currently i am using a wordpress plugin named "wpDiscuz - WordPress Comments" which sends email notification to the user list present in "wc_subscriber" table, but i have hided the default code which ...
0
votes
0answers
12 views

WordPress Portfolio - Filter Animation Problem [on hold]

Screenie here: http://imgur.com/i7xoCh7 I'm using "Crush" theme by VisualKicks. I wanted to rearrange the filters by their slugs, therefore I only changed ”$terms[$temp_term->name]” to ...
0
votes
0answers
10 views

How to flter a variable result in the Profile Builder plugin?

I'd like to understand filters in WordPress plugins as well as I understand actions. Is it possible to filter a variable being returned by a plugin? In this case, the Profile Builder plugin for ...
0
votes
1answer
18 views

Hook for altering the content of all wp mails

Hi i want to set email template for all mails for my site . I know how to set up mail template and i set mail template for each of my mail by editing the code ie wp_mail( $recipient, $subject, ...
0
votes
0answers
14 views

Populate Multiple dropdown

It's a bit complicated here. But I'm in real trouble right now. Let me explain I want 3 dropdowns populate by order. unless the first it will be disabled. product year (product custom taxonomy) x ...
0
votes
1answer
10 views

Unable to get Wordpress's apply_filters('site_url') to return a https scheme

I am in the middle of migrating a Wordpress site to being entirely https://, but I am having trouble with the login page. The login page itself is loading with the https:// scheme, but the form ...
1
vote
1answer
375 views

list category posts under its item in menu

When adding category to Menu, I need it to list all the item that belong to that category in separate UL automatically. like this http://i.stack.imgur.com/ulOOS.jpg Of course I can do that manually, ...
0
votes
1answer
2k views

Add filter to wp_dropdown_pages() or wp_dropdown_categories() - no select container?

I'm working with wp_dropdown_pages() and wp_dropdown_categories() and both are always outputting a <select>-box with its <option>s as items. Is it possible to add a filter/hook to this ...
0
votes
1answer
13 views

changing size image within the content

I'm trying to get my images inside the post may larger than 800px ; For this I took a function that resizes image here and I'm trying to create a function to my thumb inside the post come with size ...
0
votes
0answers
19 views

How To Sort and Filter Admin Custom Taxonomy Columns

I have a custom post-type with associated custom-taxonomies – how can I make these custom taxonomies sortable in the custom post-types admin/list view header (similar to how dates is sortable)? ...
1
vote
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 ...
1
vote
1answer
20 views

body_class filter - Is there a better way to write this code?

I would like to add a body class depending on what sidebars are active, and a body class if my before-header widget area is active. I have got it to work, but I would just like to know if there is a ...
0
votes
0answers
23 views

Modify content if has shortcode

I have a post or page , the content of that post or page is similar to the following Lorem ipsum dolor sit amet, consetetur sadipscing elitr, sed diam nonumy eirmod tempor invidunt ut labore et ...
0
votes
0answers
19 views

Create Searchfilter by Atribute

How to create a search filter by attributes in woocommerce? I like the default woocommerce layered nav widget but i want to build a searchfilter by attribute directly in the shoparchive just as i have ...
1
vote
1answer
573 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 ...
1
vote
2answers
464 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 ...
0
votes
0answers
8 views

hook for adding a new column in woocommerce subscriptions

I try to add a new column in Woocommerce subscriptions, I would like to know what hook i will need to display my new column Thank you Nilda
0
votes
0answers
12 views

Best way to filter posts being displayed on the fly

I got the following post structure: The search box is to illustrate what I want to achieve. CPT Videos: Videos being displayed in the image. CPT Artistas: Another post type for the artists. ...
0
votes
1answer
393 views

Empty string supplied as input when parsing content

I have this code: <?php function mb_find_my_image( $content ) { if( is_home() ) { /* if is home start */ $dom = new domDocument; $dom->loadHTML($content); ...
2
votes
1answer
1k views

How can I display parent and child taxonomies in separate drop downs?

The requirement is where i have a taxonomy State which is the parent and it has a child sub-taxonomies they are the Cities, Need to display the state as a drop down, when i select the particular state ...
0
votes
0answers
22 views

add_filter Add To Content, Not Replace Existing Filter Function Content

If I am trying to add content to the content generated by a plugin/core filter function - how is this accomplished? The specific situation I am attempting to accomplish - I want to add the widget ID ...
2
votes
1answer
58 views

How can I get next/ previous post links to order by a filter (by the last word of the title)?

I am trying to use the next/ previous post link functions by Wordpress to move between posts of a custom type based on the surname of a person. The custom type represents a person with a post title ...
0
votes
1answer
20 views

functions.php filters not applied in AJAX call

I've added an element to a menu with php (code simplified for illustrational purposes): add_filter( 'wp_nav_menu_' . $menu_slug . '_items', 'add_menu_item' , 10, 2 ); function add_menu_item ( $items ...
0
votes
1answer
19 views

Filter Content on all Post Types

I had this idea to introduce a 'post type footer' using Advanced Custom Fields so that my users could set up common, reusable messages or calls to action and have them appear after the content of a ...
0
votes
1answer
198 views

GET form action. Redirect to self

I'm writing filter for posts by category on author page. I send category name in $_GET array in this form: <form action="" accept-charset="UTF-8" method="get" id="form1"> <select ...
0
votes
0answers
17 views

How to setup a new image size in a child theme?

I need to setup a new size for a thumbnail that will be used by a plugin but I can't get this done, this is what I have so far: /** * Registers a new image size. This means WordPress will create a * ...
0
votes
0answers
17 views

Adding placeholders to the sidebar-login widget plugin

It is my understanding that you may use the filters to code the placeholders to the plugin 'sidebar-login widget'. The programmer Mike pointed me to the code location where it should go: ...
0
votes
0answers
9 views

How to keep the sort order or filter applied in prev/next navigation?

I have an online shop (apartments for rent) using Woocommerce in Flatsome theme. The viewer can sort using the Woocommerce sort by dropdown menu, and filter items using Woocommerce filter widgets. ...
0
votes
1answer
32 views

Publish button inside custom field group

Is it possible to move the publish button out of the publish metabox, completely remove the metabox and then put the publish button inside the custom field group? Ask if you need more information, I ...
0
votes
1answer
36 views

Custom query with post_class filter using current_post not working

I have a new WP_Query on my archive page. I also have a post_class filter conditionally adding a class of first so I can display them in rows of 3 reliably. This is the post_class filter function ...
0
votes
2answers
30 views

preview_post_link for Custom Post Types

I've got a custom post type, and I'd like to be able to change the preview link but from what I can tell, the hook for preview_post_link only affects the default post type. Any guidance? Here's what ...
6
votes
1answer
3k views

What is the very earliest action hook you can call?

After the solution to this question was to get a function to launch BEFORE the init action is fired by taking the sequence out of its function, it got me thinking, is there any earlier in the WP load ...
0
votes
1answer
21 views

Variables in post title

How can I make my post title dynamic? Let's say I'm trying to make a post with this title: Today is [day]/[month]/[year] [day] should be parsed into a php code that will retrieve the current day, ...
0
votes
2answers
32 views

hook filter after the_content on a specific page

I've made a function to hook after the_content. This is only working on certain pages/posts. It's working on the default template but not on my custom one's. function insertFootNote($content) { ...
3
votes
1answer
2k views

Is it possible to use a forgot password url filter?

i recently found that a login url filter is available but i can't find a solution for the forgot password as well, for the login url i use this: function custom_login_url($login_url) { return ...
0
votes
1answer
1k views

How to change/rewrite the lost password url?

I used iThemes Security (formerly Better WP Security) hide back-end functionality to change the login url to /signin however clicking the lost password link /wp-login.php?action=lostpassword now ...
3
votes
1answer
83 views

Use REGEXP in WP_Query meta_query key

I know I can use REGEXP in WP_Query like this: $query = new WP_Query(array( 'posts_per_page' => -1, 'post_status' => 'publish', 'meta_query' => array( array( ...
0
votes
0answers
18 views

wp_get_attachment_link filter for not working for inserted images

I want to change the value of title attribute of attachment link of the image by caption. I am using following code. It works fine for the images in gallery. But when try to do this for the inserted ...
0
votes
2answers
134 views

Is it possible to track down Actions and Filters?

As far as I know using Actions and Filters hooks is the best approach for developing on WordPress. I have just to ask if there is any way to track down which Actions and Filters are applied on ...
1
vote
1answer
268 views

Filter or action hook to insert content on admin pages before </body> tag

I am developing an administrator plugin and want to be able to write some HTML content just before the last body tag . This content will initially be hidden then displayed with javascript when a user ...
0
votes
1answer
95 views

How to hook into action/filter call

I'm about to create a very simple logging plugin. Every time an action or filter is fired I need to log it to the file. The idea is that we will be able to see exactly which actions and filters are ...
0
votes
1answer
29 views

WordPress Permalink feature alternative

I'm trying to prefix my permalinks for some backend logic to emulate posts on Multisite. I have used the post_link filter but unfortunately it didn't meet my needs as it doesn't prefix the permalink ...
0
votes
1answer
12 views

Add filter menu to admin list of posts (of custom type) to filter posts by custom field values

Also the same question as here: Add filter menu to admin list of posts (of custom type) to filter posts by custom field values But need to search by selecting meta_key and searching by meta_value but ...
0
votes
1answer
384 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( ...