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

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0
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1answer
24 views

How to query if meta_key does exist or not?

Good day, I am trying to negate my query to show all instead except for a post with a custom field of file gallery. 'meta_query' => array( array('key' => ...
0
votes
1answer
49 views

How To Get User Data in Callback Function for pre_user_nicename?

Whenever I update a user profile in the dashboard, the user nice-name gets changed in the database: Every time, a "-2" is added. I tried to reset the nicename (based loosely on this thread) by ...
0
votes
3answers
208 views

How to use return in my custom function instead of echo

I'm creating a function in functions.php with a custom hook, and from what I've read somewhere, it's good practice to return instead of use echo in a WordPress function? Correct me if I'm wrong. ...
0
votes
0answers
45 views

Rewrite Rules with custom taxonomies not changing

I've been messing around with wordpress custom taxonomies recently in conjunction with advanced search queries and I'm trying to make search urls look prettier by using rewrite rules, these taxonomies ...
3
votes
2answers
216 views

Filter translations (gettext strings) on specific admin pages

I'm trying to do a string replacement using gettext filter (source): function theme_change_comments_label( $translated_text, $untranslated_text, $domain ) { if( stripos( $untranslated_text, ...
2
votes
1answer
359 views

Always use <figure> for post images

The default behavior when it comes to full-width images in posts is this: If you insert an image alone, this HTML structure is produced: <p><img/></p> If you insert an image with a ...
0
votes
0answers
44 views

posts_clauses : Filtering Posts by multiple meta posts issue

Im trying to write function to filter posts by country and language, but as I see here posts are not filtered and I cant detect where is the problem. This is my code inserted in beginning of my ...
0
votes
0answers
27 views

Setup lazyload on post images using get_image_tag

According to jQuery.lazyload any images I'd like to "lazyload" need to have the src attribute replaced with data-original. I'm assuming I can do this using WP's get_image_tag filter, but I'm stuck on ...
1
vote
1answer
1k views

apply_filters('the_content', $content) vs do_shortcode($content)

Lets say I have a theme option or custom postmeta text area. Now I want to execute multiple shortcodes, general texts, images etc. What will be best practice and why? Option 1: $content = //my text ...
0
votes
0answers
101 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(), ...
0
votes
0answers
51 views

do_action filter function from add_action array

I am looking at the following setup: -- Combing multiple functions into single action -- add_action( 'single_post_meta_start', array( $this, 'the_title' ), 10 ); add_action( ...
0
votes
0answers
8 views

Widget is breaking on filter function

I have created a widget which displays posts based on Display Posts shortcode. All works fine till I have added filter to public function widget() to output titles only (and need to be executed only ...
0
votes
1answer
103 views

Use external link in the add sub menu

I want to show the data in the external plugins.php file. the below url path is correct but its not showing the file data. Whats the problem? add_submenu_page( 'antify', 'Plugins', 'Plugins', ...
0
votes
1answer
184 views

Add sub menu page in your plugin

this is how i am adding the menu and trying to add the sub menu page which is not adding. party-reservation.php function a_qoute_admin_action() { add_menu_page(__('Reservations Pages'), ...
1
vote
0answers
47 views

<p> tag removed not using a filter

Very strange WordPress behavior: <p> tags are removed when placed inside <pre> tags, but not always. for example, this works fine: <pre><p>This is a ...
0
votes
0answers
106 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. ...
1
vote
1answer
20 views

Is there any filter to trigger as soon as media is uploaded to post or page?

I am new to WordPress. I want to change attributes of image when uploaded to page or posts. Is there any filter for it? Thanks in advance.
0
votes
1answer
65 views

Custom nav walker: How to acces the $args parameter?

I am creating a custom nav walker. I noticed that the nav walker class from the WordPress core is written rather rough – much of the stuff going on could be spread out through various methods, so I ...
0
votes
0answers
30 views

Remove image width and height on replace

I've already figured out how to remove the height and width attribute from images on insert: add_filter( 'get_image_tag', 'remove_width_and_height_attribute', 10 ); add_filter( 'post_thumbnail_html', ...
1
vote
1answer
181 views

How can I see a list of my Custom Post Types of the last term I was in?

Sorry about the title I do not know how to put the question in the form of a title very well but my question if very descriptive. Iv been meaning to asking this question for a while now and would ...
1
vote
2answers
158 views

Custom Taxonomy breaking pages permalinks

I'm stuck for some days with this problem and I don't know what else to do. With %somethingHere% on slug rewrite, pages permalinks are broken (CPT AND CT OK). Without, I don't have my desired Post ...
0
votes
0answers
18 views

WordPress Custom Field Filter Broken For Comparison

I'm running a custom field - event date and time - that uses a UNIX timestamp to denote when an event takes place. I'd like the user to be able to filter events in the past or the future. The code ...
0
votes
0answers
46 views

How can I use a filter/hook to modify the URL passed in the content of an [embed] shortcode?

If I pass the [embed] shortcode an absolute URL that only includes the path (i.e. it starts with a slash and is hosted on the same server as the page itself), if it's a movie file, it doesn't ...
0
votes
0answers
61 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"); ...
0
votes
0answers
144 views

Woocommerce Product Category Filter by Parent

I don't think the title is detailed enough, but the main issue here is making a filter with three drop-down menus, each one getting populated after selecting the previous (apart the first one). An ...
-3
votes
1answer
59 views

Which action/filter can i use for a Member Plugin [closed]

I'm a beginner in Wordpress Plugin development. I want to write a Plugin for a Member Part on my Page. I know, that Plugins for this Problem available, but i want to create an own Plugin ;) I want to ...
0
votes
0answers
82 views

Filter wp_get_attachment_image

I'm working on a new WordPress plugin, that will have to change the media library directly. For that I have to overwrite or filter the wp_get_attachment_image function, that class-wp-media-list-table ...
0
votes
0answers
27 views

Create Featured images on the fly

The title is too short to descirbe what i want to accomplish so let me start. I have a custom type ('chesspuzzles') and I want to create the featured images on the fly (and use them in widgets too, ...
0
votes
0answers
25 views

How To Filter Tags by Category

I have a GIF blog with around 15.000 posts and around 8000 tags. These posts are into different categories (2 categories only). The two categories i have are "Reaction GIF" and "Normal GIF". Is there ...
0
votes
1answer
84 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 ...
6
votes
1answer
161 views

Modify links when inserted by WYSIWYG editor

Is there any possibility to hook into the editor of WordPress so that if a link to an internal content is inserted via the WYSIWYG editor the post id of that linked post is added as a data attribute ...
0
votes
0answers
27 views

Write Custom Access Control Code For WordPress Download Manager

The WordPress Download Manager plugin by default allow us to select which rule can access the file. But I have a special case, I want if the user have a meta date equal to specific value then the ...
0
votes
2answers
21 views

Image filter works on attachement pages but not posts. I can't get the image ID

I'm using a plugin called Exifography. They provide the capability to use filters to adjust for your purposes. In the example provided I'm simply trying to get the height & width of the image and ...
0
votes
0answers
22 views

Run function after theme is installed for the first time

I want to run a function to add default widgets for my theme when it's installed for the first time. I tried add_action( 'after_switch_theme', 'add_theme_widgets' ); but it resets the widgets back to ...
0
votes
0answers
38 views

Custom options for sidebar (widgets container)

How can I create custom options for the sidebar? Like toggling the sidebar and setting its width, right from the widget area? I can do this for widgets but not the sidebar. Here's an illustration of ...
0
votes
0answers
107 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 ...
1
vote
1answer
45 views

Namespaced action and filter tags

I'm upgrading several of my plugins to use PHP namespaces, so that functions, classes, constants etc are all namespaced correctly. <?php namespace my\plugin; function init() { ... } // ...
0
votes
0answers
113 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 ...
1
vote
1answer
82 views

How add a group by to the query used by the media library?

What would be the proper way to add a group by to the media library query? What I have tired so far is not working: add_filter('posts_groupby ', 'limitMediaLibraryItems', 10, 2 ); function ...
0
votes
0answers
56 views

the_content filter together with require_once returns 1 instead of the content of the included file

It's a weird problem that looks like to have something todo with the WP SEO plugin from Yoast. If I disable it ( and no other plugins are running ), the output is what I expect it to be. It shows the ...
2
votes
0answers
397 views

Completely strip any hidden formatting when pasting into TinyMCE

In WordPress v4+, I want to remove all hidden formatting when users paste content into TinyMCE visual editor. The Paste as Text button works when users insert text from Microsoft Word but doesn't do ...
0
votes
0answers
53 views

Filtering by a certain array of categories

This is my first post. If it's misplaced or not correct in any other way, let me know I'm using a portfolio theme for a furniture company. They wanted to sort by product category (Chairs, Tables, ...
0
votes
1answer
47 views

Pass A Value From Outside To A Plugin Variable

Is there a way to pass a custom variable value from outside like from functions.php to a plugin's variable? Lets say that I have the following function defined in a plugin. function plugin_funct(){ ...
0
votes
1answer
16 views

Settings in functions.php used by a plugin

I'm writing a simple plugin and want some settings in an array in the functions.php file. I'm thinking of adding this in the theme functions.php $test = array('haha' => 'hehe'); my_function( ...
0
votes
0answers
26 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 ...
0
votes
2answers
697 views

How can I remove the “Add New” button in my custom post type?

I have many custom post types that need the Add [custom post type] feature but I have a custom post type of "About" and I do not need to "Add New" about to the about custom post type. So I want to ...
0
votes
0answers
15 views

How can filter for category children?

Following my previously problem (can you see here Problem when I try to insert pagination For these problem, I needed a "category-blog.php" file and the filter and the navigation works. But How can ...
0
votes
0answers
49 views

Exists filter or action that change Add New Post link?

I want to know if exists some method from filters or actions to change the link of the Add New button in backend , for example the regular url is http://wordpress_install/wp-admin/post-new.php but I ...
0
votes
0answers
90 views

restrict_manage_posts for users?

restrict_manage_posts is great for allowing me to filter posts by taxonomy on the admin page. Is there any way of using a similar function for the users admin page - so I can filter by user meta data ...
0
votes
1answer
67 views

Add posts to WP Query object

I need to filter the WP_Query object by adding some posts to it. I have the posts id's (from another SQL query). What would be the way to add (merge) new posts into the WP_Query object?