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

learn more… | top users | synonyms (5)

0
votes
1answer
85 views

run shortcode in excerpt of single custom post type

Hi because of the way my theme is set up, I need to run a shortcode inside the excerpt of a custom post type (services). This is the code I have so far... function ...
2
votes
3answers
3k views

Removing any and all inline styles from the_content()

For one of my current projects, I had to transfer blogposts from an old Wordpress site to my project. Things went smoothly until I've seen that all the posts were copy pasted from Word, leaving this ...
0
votes
1answer
44 views

Change name of existing post status type

I've been googling around, and struggle to find any solutions on how to add custom post status. Id like to add 2 a new status called "unread" I've seen the codex explaining how to register a new ...
0
votes
0answers
39 views

Find field name and its applied filters

Currently, I'm trying to modify the calendar plugin in my Wordpress to accept line breaks in the field for the event's cost. I managed to remove the escape HTML functions from the views, i.e. if I add ...
0
votes
0answers
27 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 ...
0
votes
1answer
65 views

Custom Search Template for Custom Post Types

I know this is asked a million times, and I've found the solution. It seems fairly straight forward but it's not working for some reason. I wonder if it has something to do with the fact that I'm ...
0
votes
1answer
45 views

Bind a function with its own argument to show something dynamically after every content

I have a function that is grabbing something from database using a user-defined ID. I need to show the content after every post/page content. So I followed @s_ha_dum's solution from WPSE, like below: ...
0
votes
1answer
44 views

What is the earliest hook to modify post content?

I have installed a plugin that adds stuff at the end of the content. I just want to apply my modifications to the post content before this plugin does. In my case or otherwise, what is the earliest ...
0
votes
1answer
44 views

remove_action conditionally for Custom Post Type - not working

I'm using a Genesis child theme with the 'Genesis Co-Authors Plus' which enables support for 'Co-Authors Plus' I'd like to disable the author box everywhere except for the blog. Genesis Co-Authors ...
1
vote
3answers
958 views

embed the_content

Im trying to wrap video urls and embed code in a classed div so that I can style it. The vid code is being pulled from the custom meta value I've setup for the video post type. Nothing I've been able ...
0
votes
0answers
61 views

How can I change the lost and reset password from action url?

This a second part to my original question posted via the following link How to change/rewrite the lost password url? Submitting the lost and reset password from generates a 404 because there action ...
0
votes
1answer
354 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 ...
1
vote
3answers
4k views

Using filter to add additional fields to comment_form()

I want to add a field to the comments and have used these codes. functions.php function my_fields($fields) { $fields['url2'] = '<p class="comment-form-url2"> ...
0
votes
0answers
65 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 ...
0
votes
0answers
33 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 ...
1
vote
1answer
168 views

Customize the “Registration complete. Please check your e-mail.” message on WP 4.0

How do we customize the "Registration complete. Please check your e-mail." message that appears when registering on WordPress 4.0? In previous versions, Dave Ross solution worked: add_filter( ...
0
votes
1answer
81 views

How to modify only part of a function through the filter

I'm trying to edit part a function that validates user registration and I need to change the language of the error response because I modified sanitize_user() to disallow "@" and ".". So I need to ...
0
votes
3answers
2k views

Make parent categories not selectable

I'd like that my categories having child-categories don't be selectable on the post article page. What I want to do is to remove the checkbox before their label. I've looked the filter documentation ...
1
vote
0answers
50 views

Create Search Form to Filter Through Terms

I have pages that displays a list / grid view of all my taxonomy terms. Over 200 terms. The page is paginated since there are so many terms, however, I would also like to include a "search" box at the ...
0
votes
0answers
27 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 ...
0
votes
2answers
794 views

Make wp_link_pages() suitable for Twitter Bootstrap markup

Below there's the Wordpress code found in post-template.php for the wp_link_pages() function - this function generates a page navigation for posts or pages having the content split into multiple ...
0
votes
1answer
55 views

Removing URL and adding container around image in the featured image metabox

I want to remove the url and add a container(div) around the image in the featured image metabox. Wordpress output <p class="hide-if-no-js"> <a title="Set featured image" href="URL" ...
0
votes
2answers
71 views

How to center oEmbedded content

I understand you have to paste the link that you're embedding without any code wrapping around it, but how do I force the embedded content to be centered? Currently, the default is aligning to the ...
1
vote
1answer
35 views

Is it acceptable to treat a filter like an action?

The wp_insert_attachment_data filter is available inside wp_insert_attachment(). It allows attachment post data to be filtered before it is updated in or added to the database. $data = apply_filters( ...
0
votes
0answers
47 views

Wordpress gallery shortcode - include author's images

I'm using the built-in wordpress gallery shortcode to display all images of a category -- documentation found here: Wordpress Gallery Shortcode Codex --- By using [gallery category="1"] How could ...
3
votes
3answers
819 views

wp_mail - Remove sitename from email subject

Can some one tell me how to remove site name from email subject. As of now my email subject looks like this [sitename] - Subject goes here I want it to look like this Subject goes here I ...
0
votes
0answers
23 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 ...
0
votes
1answer
53 views

How to add a filter conditionally based on page related Conditional Tags

I am developing a WordPress plugin and can't conditionally add filters based on the conditional tags. This is my code: add_Action('init', 'determine_location'); function determine_location() { $d = ...
10
votes
2answers
2k views

How to add sub-menu to a menu generated by wp_nav_menu by using plugin

I have a menu generated by wp_nav_menu which look like <ul class="nav-menu" id="menu-top-nav"> <li class="menu-item menu-item-type-custom menu-item-object-custom menu-item-43" ...
0
votes
1answer
60 views

Add rel to all images in a post

I want to add a rel to all images in a post. I am trying following filter but it will wrap only the images which are in the gallery. It does not wrap the images which are added individually without ...
0
votes
1answer
92 views

change attachment custom field onChange event

The form is in post creating window. Ajax is posting values, but the values doenst renews. Where can be problem ? Ajax <script> function dynamic_Select(field, aid, value) { ...
0
votes
0answers
32 views

attachment custom values are'nt inserted to database

I have created attachment custom field. After I uploading image and inserting to new-post.php (post creating window) no meta values are saved in database. Even that I have set a default value for ...
6
votes
5answers
5k views

Remove classes from body_class

I don't need this whole mess of classes like this... <body class="page page-id-829 page-template page-template-page-template-portfolio-php portfolio"> I'd like something like this... <body ...
0
votes
0answers
65 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 ...
0
votes
0answers
26 views

Modifying Search to Exclude results from within short code or HTML

I've been struggling with this one for some time and I was wondering if anyone has any ideas on how to fix this. I'm not asking about stripping out short codes or HTML from the excerpt, that's fairly ...
0
votes
0answers
26 views

Show post categories names using apply_filters

I'm trying to change a plugin for each post show his categories names. The plugin use apply_filters to show post name. But how can I show categories names? $output .= $indent . '<li ...
2
votes
1answer
128 views

How to filter the description of a custom post type

I understand that although not used by core in any way you can set a description for a CPT: $args = array( [...] 'description' => "My CPT description" [...] ); register_post_type( ...
0
votes
1answer
53 views

Adding to an array & passing it through do_action/apply_filters

For exercise I am working through a PHP class to add meta boxes I found on GitHub. I just copied the code and now I am playing around with it to understand it. It works like this: The file ...
0
votes
1answer
147 views

query post limits

function posts_limit_fn($limit, $query, $custom_limit = ''){ if($custom_limit !== ''){ return $custom_limit; } return $limit; } this piece of code is executed into an AJAX ...
4
votes
2answers
6k views

Changing WooCommerce Display Price Based on User Role & Category [closed]

I'm looking to display a different price based on a user role (wholesaler, dealer, etc) AND based on the category. There's a dynamic pricing plugin that displays these discounts once an item is added ...
0
votes
0answers
24 views

Dynamically display custom posts by custom fields

I am an intermediate PHP/jQuery developer and would just need a few pointers in the right direction (a tutorial would be great!) please; I have a custom post type of "Events" - amongst others, each ...
1
vote
1answer
77 views

Which built-in Wordpress files are safe to edit?

I begin to work with Wordpress, I'm developing a theme with many functionnalities into it, and I'm good with that. My question does not have to do with theme development, but more with general ...
0
votes
1answer
30 views

Which Filter Do I Use To Modify The Subject Of The Retrieve Password Notification Email?

I am looking for the filter that enables me to modify the subject of the "Retrieve Password" notification Email. If you know which filter to use, please let me know.
1
vote
1answer
402 views

How to use shortcode attribute in separate function

I'm working on a WordPress site and have installed a slider plugin that registers a slider on the backend (or multiple sliders) and then displays it on the front end with a couple of simple php ...
0
votes
1answer
54 views

How to modify specific parts of a post content in WordPress

I'm trying to insert some custom code in each post in Wordpress, provided that it complies wit certain conditions. My problem is that the content needs to be added in an specific location that is not ...
24
votes
1answer
6k views

Passing a parameter to filter and action functions

Is a way to pass my own parameters to the function in add_filter or add_action. For example take a look in the following code: function my_content($content, $my_param) { do something... using ...
0
votes
0answers
8 views

How to send default value with new parameter on 'add_filter' [duplicate]

I'm filtering the_content and want to pass a second parameter with the filter for context. My problem is, I don't know how to pass the default value, $content as well as my new parameter, ...
4
votes
1answer
887 views

How can I filter posts by post_parent in the admin?

I have followed this tutorial and this one to add a custom column to a custom post type edit screen, showing the post parent of each post. My question: How can I make the post parent clickable just ...
2
votes
1answer
305 views

Filter list by a unique meta value dilemma

I'm been racking my head at this for a while now, and I can't figure out how to fix the code. Here's the issue; I found a snippet of code online to filter my post results in edit.php based on ...
0
votes
1answer
29 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!