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

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0
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1answer
985 views

How to Add Additional Search Button?

I have added function to functions.php so authors can search only their published content. I would like to add additional "Search my posts" button to searchform.php so only logged in users would see - ...
1
vote
2answers
390 views

How to change the name of the “edit my profile” link in the WordPress admin backend

I am really confused at this point. I can not figure it out how to rename Edit My Profile link in the admin backend. How can that be done?
2
votes
1answer
368 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 ...
2
votes
0answers
165 views

How to add custom button to new media upload interface [duplicate]

I am developing a plugin and i want to add my own button to the wordpress media upload interface (WP version 3.5). Right next to the standard 'insert into page' button, i want my button to be there, ...
0
votes
1answer
73 views

Function Reference for custom link in Admin Menu Management Page

What is the function reference for the text within the URL field in the Admin Menu page? I have a PHP function that is utilizing the_content function reference to look for specific file paths and ...
0
votes
2answers
62 views

How we make the filter for fornt end user

I develope a filter for posts so that when any user come to my site they can filter the posts on the base of cities/state. So when i store the posts i just store the cities name as a post-meta tag in ...
0
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2answers
259 views

Paginate yearly archives for a custom post type

Here's the code I'm using to create yearly archives for a custom post type: function myquery_custom_post_rewrite( $rewrite_rules ) { $myqueryslug = 'customposttype'; $month_archive = array( ...
1
vote
0answers
60 views

Sorting a specific taxonomy by archive date using URL

OK, so I'm looking for a way to sort a specific taxonomy by archive date using the site URL. Say the custom taxonomy ("sort") value is "fruit" then then you would currently get all the posts marked ...
0
votes
1answer
1k views

filter posts by meta key with pagination

Trying to filter out specific posts that have certain meta_key from the main query... problem is it doesnt work with pagination which is my issue here. Anyone knows how to solve this? $paged = (end( ...
0
votes
1answer
495 views

Filter image and text from post format

I have a site that requires a lot of styling for post formats, I have never dealt with formats before but essentially what I want is : if post format is image... do this loop, if format is standard ...
1
vote
3answers
864 views

Change content before writing to database

I've searched around but I can't quite pin down the answer for this. I am attempting to use the content of a custom field as post_data and save it to the database as such when a post is created or ...
2
votes
3answers
5k 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
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1answer
212 views

Filter post before *editing*

I know there are a lot of hooks in WP for altering a posts content (and other fields) before the post is written to the DB upon saving; but what I am interested in doing is running my custom filter ...
0
votes
1answer
411 views

Display a list of users with avatar filterable with alphabets

I'm trying to create a page which should display a list of users with the role "Author" only and exclude all other default and custom roles. I also want them to be filterable by alphabets, so if I ...
3
votes
1answer
342 views

Allow Profile HTML for select users

I know there are a ton of post out there about how to allow html in profiles. Most of these warn about the security risk of doing so. My thinking is there has to be a way to only allow users to use ...
0
votes
1answer
75 views

How to add different CSS for galleries

I use jetpack carousel for all of my galleries , even for my featured image, my question is, how do I style my [gallery] outcome to use different CSS for the featured image so I can manipulate it a ...
1
vote
1answer
2k views

Add classname to the_category() function?

is it possible to use add_filter or something similar to add the slug of the category as classname to the the_category() function? Right now when using the_category() the output looks like this … ...
0
votes
1answer
435 views

How can I use wp_save_image_editor_file filter?

I would like to use wp_save_image_editor_file filter, but there is no documentation on the internet. Also, it seems that no matter how many arguments I pass to the handler, all are null.
0
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2answers
384 views

wordpress remove views from action links in a custom post

I have created a custom post type, but I want to remove the View link from actions, in the listing of the custom post. I have tried this snippet add_filter( 'post_row_actions',array(&$this, ...
0
votes
1answer
955 views

get_posts() and filters

I've added a custom filter function for the_posts filter in a plugin. add_filter('the_posts', 'posts_filter'); function posts_filter() { … } This works pretty well in the main loop, that means the ...
4
votes
3answers
3k views

Add class to menu items of one specific menu (nav_menu_css_class)

This code adds an extra class to all my menu items: add_filter('nav_menu_css_class' , 'special_nav_class' , 10 , 2); function special_nav_class($classes, $item){ $classes[] = 'btn'; return ...
1
vote
1answer
98 views

Creating a plugin to sanitize comment and the url field before display only

I want to create a plugin to sanitize comment and mainly the url field before display only (not before adding to database), to filter the url fields and only allow displaying this field only if it ...
2
votes
1answer
141 views

What is the purpose of $merged_filters?

Savvy WordPress user here, or at least trying to be. I have the hang of hooks and filters with the code in WP's plugin.php The only thing I cannot seem to understand is the $merged_filters global. ...
0
votes
1answer
320 views

wp_query and comment_parent - select only posts with top level comments

I have a custom post type of 'films', and I'm creating a number of search filters using wp_query. All are working fine, but I now need to add in an option of exclude results that dont have any top ...
0
votes
1answer
166 views

Filter Shortcodes when using get_page

I'm using the following line to show content from one page on another. This line outputs the content's raw text of a shortcode: <?php $id=3934; $post = get_page($id); $content = ...
0
votes
1answer
410 views

Does the 'nav_menu_css_class' filter accept 2 or 3 arguments?

I've been using the nav_menu_css_class filter in one of my plugins, implemented as: add_filter( 'nav_menu_css_class', 'wbwcrf_nav_menu_css_class', 10, 3 ); function wbwcrf_nav_menu_css_class( ...
0
votes
1answer
152 views

How to validate inputs with filter in register_setting callback

I now have this function that works well : function wpPartValidate_settings( $input ) { if ( check_admin_referer( 'wpPart_nonce_field', 'wpPart_nonce_verify_adm' ) ) { // Create our array for ...
1
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0answers
286 views

Filtering get_permalink in Jetpack / ShareDaddy

I recently changed my permalink structure from /YYYY/MM/%post_name%/ to /%post_name%/, and lost my tweet counts and likes (provided by Jetpack) in the process. To fix this, I want Jetpack to use the ...
0
votes
2answers
307 views

Custom Theme Fields in Settings Menu - apply filters to one of those fields?

I found an interesting concepts of adding an additional option to the "General Options" in Wordpress. /** * Custom Theme Settings * see http://digwp.com/2009/09/global-custom-fields-take-two/ */ ...
0
votes
1answer
382 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 ...
2
votes
2answers
2k views

How to modify post content before writing to database?

Hi~ I'm back again and I'm trying to add another function to the script I was working on a plugin that notify my friends of new post that mentions(@) them. Now I want to change the plain text of my ...
0
votes
2answers
277 views

How to combine multiple body classes

My theme already has a specific body class filter for the colorscheme it uses. How can I also add a body class filter for the page name? Basically I want to combine these statements: <body ...
1
vote
2answers
582 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
1answer
35 views

Usage of filters

Why is the filter removed after fetching feeds in the following example (from WordPress.org?) <?php function return_7200( $seconds ) { // change the default feed cache recreation period to 2 ...
0
votes
1answer
52 views

Identify admin/logout and more filters

I have several links I need to apply filters to them. Having hard time understanding from the documentation which are the correct filters I need to use. I am not using the default theme. This links ...
0
votes
2answers
164 views

Action hook to control access to certain parts of my site

I'm searching for an action hook which I can use to control access to certain parts of my Wordpress site. I want to write some custom PHP which will check certain user attributes and decide if they ...
1
vote
0answers
287 views

wp_mail works with add_action('save_post', …) but not an ajax action

I have two actions. One is after saving a post, so add_action('save_post', 'on_any_post'); I have a second action triggered via AJAX, so add_action( 'wp_ajax_nopriv_saveTaskPriority', ...
1
vote
1answer
617 views

Image size filtering in Media uploader according to custom post type

I have three different custom post types which require an image upload in the admin post edit page. Each type has its own image size setting. Let's say: 'news' type => picture size required: ...
0
votes
1answer
210 views

Add Default Wordpress Formatting To Data From External SQL Tables?

I have a number of external SQL tables that have data in exactly the way I want and I would like to use them to populate various wordpress posts with shortcodes. The problem is that I don't ...
0
votes
1answer
53 views

page wordpress add extra unwanted stuff

i want to add this part to wordpress page but every time i add it wordpress add extra stuff that stop it from working properly this is my code <li data-hovercolor="#e859c5"> ...
0
votes
2answers
90 views

Why this filter hook is not working when passing parameters?

Supposing I have this function which I hooked into my_get_users function: function define_users($group) { //Query database for users belonging to a group global $wpdb; $users= ...
1
vote
1answer
720 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
88 views

Footnotes in custom fields

I am using Jquery Hover Footnotes plugin that allows adding footnotes and dynamically displays them on hover-over. In other words, I use {{FOOTNOTE_NUMBER}}, Then I embrace the actual footnote text ...
0
votes
1answer
5k views

Add a Span Around a Product Title in WooCommerce [closed]

I'm customizing a custom theme to use WooCommerce. One of the issues I've run into is adding a span tag around a product title on the single product page. I've figured out how to add a filter to the ...
0
votes
1answer
1k views

Filter/Remove HTML Elements on all posts and pages

I'm working on a migration from Drupal to WP. The database conversion and import went smoothly, but there is a lot of 'crap' in each post content such as divs with inline styles. Basically, in each ...
0
votes
1answer
743 views

get_the_excerpt() with fallback like the_excerpt()

You know when using the_excerpt() and no "excerpt" is set on a post it automatically uses the first 50 words or so. Is the same also possible when using get_the_excerpt() For instance I'm using ...
0
votes
2answers
638 views

How to get current action?

I am developing custom registration form. Is it possible to get current action (comment adding or user registration) in function? For example i am using: add_filter('preprocess_comment', ...
2
votes
1answer
586 views

Buddypress: Edit activity when new blog post [closed]

I am trying to edit the activity on Buddypress (1.7 and running latest Wordpress) for when a new blog post is created. By default it displays the excerpt and shows any attached images, it also strips ...
1
vote
2answers
250 views

Query reset problem or flawed code to enable custom post type query

After reading through here and trying various options, I am finally able to get my custom post types 'testimonial' (created with product 'Toolset') to show along with my standard cat/tag queries ...
0
votes
2answers
276 views

Content filter won't work

I'm trying to filter my content and on matches on flow I would like to change my html structure, but my rule doesn't really apply. I have the following filter which searches the first image of posts ...