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

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68 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 ...
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42 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 ...
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277 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)? ...
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41 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 ...
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38 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. ...
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89 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 ...
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29 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 * ...
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111 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: $...
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44 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. ...
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39 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 ...
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30 views

How to modify core when there is no hook?

I want to add a custom HTML5 attribute to the <form> element in the comments form. Since the form field itself is generated by comment_form(), and there is no hook to edit within the opening <...
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219 views

image_send_to_editor filter - Unwanted paragraphs and line breaks

I'm using image_send_to_editor to filter the output the images that are inserted to my posts. The filter works perfect except for when I'm updating/saving the post. A new paragraph with a line break ...
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32 views

How do I remove_action for the function from included file

I'm building a theme and trying to reuse code from another file in my header.php by doing this: include_once( get_stylesheet_directory() . '/root-theme/header.php' ); This include works fine. But ...
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72 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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178 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. ...
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39 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 ...
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178 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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72 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 ...
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116 views

Limit Taxonomy Parents

I've got a custom taxonomy set up as hierarchical, with a custom function to limit the number of categories the user can select to one. I also need to limit the depth that this custom taxonomy can ...
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63 views

How might one programmatically set the link for all images in all posts?

Every post on my Wordpress site contains at least one image (in the content, not as an attachment). Each post also contains a custom field with a URL. I'd like to programmatically modify all posts ...
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84 views

Why is WordPress stripping anchor links from mneu item URLs?

I have a taxonomy page that lists all the sub-categories. I want to link directly to the sub-category position of that page from the main navigation menu. I set up a menu with the main category (...
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36 views

Using Filters To Change Page Title

Been trying to wrap my head around using filters to change titles. I've been using a third party plugin to incorporate real estate listings. Having contacted the developer on asking if I could ...
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70 views

Remove action added from class

This has been asked before and I know how to do this but im having trouble removing a specific action added by the easy columns plugin. The action is added similar to below: class EasyColumns { ...
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63 views

How to filter a a variable in a plugin's function?

I am using a third party plugin in my project , in that plugin there is a function like this public static function get_form($EM_Event = false, $custom_form_id = false){ //special lookup for ...
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36 views

The title of an attachment is not working

I use this function to assign the title of every page: function my_title() { switch ( true ) { // [...] case (is_attachment()): wp_title(''); // This doesn't work ...
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321 views

Converting a checkbox filter for custom fields to a dropdown

I've been scratching my head trying to figure this out for awhile now and was wondering if someone could provide some help. My PHP knowledge isn't the best so I'm working with what I have and it doesn'...
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131 views

add current-menu-item to multiple custom post types

I have two custom post types, and I have trouble adding the current-menu-item to both. In my functions.php I have following code: function additional_active_item_classes($classes = array(), $...
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150 views

Removing a line from a WP core function (comment_template.php) - filter or other technique?

a The effect I want to achieve - at least at this point - is simply to have the comment reply link continue to appear below comments even after "max_depth" for threaded comments has been reached. ...
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148 views

Filter custom post type by tags

I really doubt if this is possible but I would like to filter a custom post type with Isotope based on the tag of the post and not the taxonomy. I'm currently using $terms = get_terms("taxonomy"); ...
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180 views

Search for posts with specific tag inside custom page template

I'm developing a Wordpress blog where there are two custom pages - i.e., different from index.php. In there, there are two albums of photos, with the photos listed on a div above. I've put an input ...
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294 views

Filter Posts using Letters in archive page

I have created an archive for a custom post type called archive-artists.php. I want to achieve the following: Implement an A-Z letter control which filters the posts based on the letter selected by a ...
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46 views

filter wptexturize doesn't work on old posts titles

I have an add_filter('the_content', 'wpt_content');. My function wpt_content does a wptexturize($text). But It's work only on save post, so my old post has bad 'and my new post ’. I don't ...
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86 views

Display a post based on its metabox selection

I created a client portal where a client can view their projects. I have two user accounts "Clients" and "Administrator. Both clients and administrator are redirected to the frontend of the site to a ...
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881 views

Multiple Ajax Data Action

From this tutorial, how to create multiple data on ajax action in the code below? <script> function term_ajax_get(termID) { jQuery("a.ajax").removeClass("current"); jQuery("a.ajax")....
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2k views

Multiple AJAX filter posts on click based on category

I tried this tutorial. I'm having problems. Can this be implemented in two filters with the same kategory? I mean, I want to separate the products popular and latest products. But the same category. ...
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107 views

Help : how to Display only 3 random post from the most recent 100 in 120 days

that's my code : $args=array('post__not_in' => array($post->ID),'posts_per_page' => $related_no, 'orderby' => 'meta_value_num' , 'meta_key' => 'tie_views', 'post_status' => '...
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26 views

Removing menu item doesn't get removed on edit post

I have removed some menu links for a basic contributor role, just that when the user access the edit post section they re-appear(wp-admin/post.php?post=24731&action=edit). What am I missing? This ...
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229 views

Custom search fields and AJAX support

I am trying to rewrite the search. I used the action pre_get_posts and the filters posts_where and posts_join. The page loads with my custom filters. But I can't make it work with AJAX. How can I make ...
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280 views

Wordpress category filter update subcategory

I'm building a new theme and i need to have an option at the top where there are three dropdown fields which represent three unique categories. The three categories are basically ( Country, City, ...
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132 views

is_page_template() doesn't work with excerpt_length filter

I am tring to set a different excerpt lenght for the pages that use an specific page templates using excerpt_length filter. This is the code: add_filter( 'excerpt_length', 'nmd_excerpt_length', 999 );...
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47 views

Add notice to add image popup

I have been using the global "pagenow" variable to add instructions for users, but I need to somehow hook into the add image popup as I would like to instruct the users on optimal resolution for ...
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0answers
80 views

Wordpress Apply filter in plugin causes 500 internal error

I use the plugin https://wordpress.org/plugins/show-post-in-lightbox/ to display all feautered image of every post on a page. whenver one of these images get clicked on a lightbox will appear showing ...
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59 views

Custom xmlrpc request does not pass parameters?

Here is what I have: function xmlrpc_login($args){ //this code actually runs var_dump($args); // is NULL ...other logic that needs the args values... } function xmlrpc_add_methods($...
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47 views

add_filter not adding the filter

i am adding a filter at the end of my themes functions.php if( !function_exists( 'mars_widget_post_ids' ) ){ /** * @param array $query * @param string $widget_id */ function ...
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125 views

Events filter using wpdb for queries

I'm a WordPress (PHP) developer, however I have not done a lot of complex MySQL queries. I am working on an events website and want to create filters: User should be able to filter events by the ...
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82 views

Filter WP_Query output before it is accessed (pre_get_posts)?

I have read Using pre_get_posts with WP_Query and I'm not sure where to go with it. I have a recent posts plugin which adds variables to WP_Query - one of which can be 'offset' posts. The problem is ...
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570 views

using ACF datepicker to filter posts on a page

i’m using a wp-query to display posts from a category on a custom post type page. it works fine, and I’ve been also abble to sort my posts depending of datepicker field called “date_debut”. my posts ...
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140 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
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184 views

External Script Using WP - Hooks / Actions Not Working?

I've researched this problem in depth, but still stumped. Simply stated, I have an external uploader script which loads WP. Yet I cannot seem to grab any of the actions/filters I've put into it. Why ...
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106 views

apply_filters to content but ignore shortcodes

I want to prepare my content added via wp editor so it displays nicely, so I use apply_filters like so: $ld = apply_filters('the_content', $ld); That works fine for the page, but in the backend ...