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

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1
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1answer
7 views

Archive filter disappears on no results?

I have been working through this example: http://www.advancedcustomfields.com/resources/creating-wp-archive-custom-field-filter/ That a colleague of mine found for creating a simple checkbox-based ...
0
votes
0answers
12 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 ...
1
vote
2answers
356 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
2answers
395 views

Create subpage - filter parent pages list

I have a website here with a lot of content and with the content where is necessary to create pages in hierarchy. But it is uncomfortable to go through the dropdown in the administration with a lot of ...
1
vote
1answer
46 views

Use 'parse_query' filter to show posts that from multiple criteria

I am trying to filter the Posts page in the WordPress admin to show posts that meet the criteria for "A" -or- the criteria for "B". I've scoured documentation and can't find a good way to do this. ...
0
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0answers
9 views

How do can I pass data retrieved from a filter to template files?

I wrote this class to display only the current top level menu item's children: class deseng_navSplit { var $sorted_menu_items; var $args; function __construct($x, $y) { ...
0
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0answers
8 views

Is this the proper way of switching the “Edit My Profile” link with my BuddyPress “Extended Profile” link?

I am using the Multisite feature enabled. I have a main site and a community site. On the main site the 'Edit My Profile' links is pointing to this link: ...
1
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0answers
26 views

Run oembed separately outside the_content()

I have this structure for my content.php : <div class="featured"> <!--featured image here--> </div> <h1 class="entry-title">Post Title</h1> <div ...
1
vote
1answer
406 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
votes
0answers
20 views

Is there a way to remove the wrapping anchor tag when outputting the_author filter?

I am trying to implement a custom plugin that will allow customized output of a post's author (including name, institution, and description). It outputs rich HTML, and the problem I am having is not ...
0
votes
1answer
13 views

Search pre_get_posts filter which can handle multiple post types and categories?

I have a Search which allows users to search multiple custom post types (CPT). That works fine. BUT I would like the query to exclude specific tags from each of the CPTs. Eg. Include ( (Posts ...
0
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0answers
14 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 ...
0
votes
1answer
30 views

paginate_links() Change the order of links

While using paginate_links() function of WordPress, i need to change the order in which it echo's its output. For example, by default it will output pagination links in this format: Default Output: ...
0
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0answers
11 views

Filtered $locale isn't applied on templates language lines

I change the global $locale by the following code in my functions.php function change_locale_on_admin ($locale) { if(is_admin()) { $locale='en_US'; } return $locale; } ...
0
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0answers
14 views

Conditionally Use image_resize_dimensions()

I used add_image_size() and image_resize_dimensions() to upscale and crop images in WordPress. It is working as expected except on the Edit Media page. Generally on this page you would see your full ...
0
votes
0answers
10 views

custom post types not appearing in Search multiple post types

I have a Search page where users can select to search for multiple post types: posts, pages, docs, newsletter. What is driving me nuts is that: a) Users can select posts/pages OR docs OR ...
0
votes
1answer
293 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
649 views

How to hook a filter to catch get_post_meta when alternate a custom field output?

How to hook a filter to catch get_post_meta when alternate a custom field output? I have fill a custom field(meta data) in a post, just like this: <!--:de-->Nominale ...
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0answers
13 views

Add filter to Orderby Parameter using Array

Using WP-Query, I'm setting the Orderby parameter using an array: $events_args = array( 'post_status' => 'publish', 'post_type' => 'events', 'meta_key' => 'start_time', ...
-2
votes
0answers
18 views

Get posts by attachment image size (dimensions)

I need to get all posts that have images attached, and uploaded image dimensions should exceed certain values, for example more then 1024x768px
0
votes
1answer
22 views

Problem adding class to body_class

I am trying to add additional classes to <body> based on certain conditions, so I have this code in my functions.php file of the theme : add_filter( 'body_class', 'custom_body_class' ); ...
0
votes
1answer
11 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
15 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
50 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. ...
1
vote
3answers
10k views

Remove title attribute from images

I'm looking for a way to remove the title attribute from images, preferably through using a hook or a filter. Most clients don't bother giving images a proper title, thus eliminating the purpose of ...
0
votes
2answers
2k views

How to append new form elements in “Add New” form of Users in Wordpress admin panel?

I'm developing a WordPress plugin and I want to append some extra form fields in add new form of Users section inside admin panel without editing core files. Can somebody help me in achieving this.
2
votes
1answer
49 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
15 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 ...
2
votes
2answers
62 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
2answers
677 views

Permanently remove first image from posts

I have around 2,500+ posts on my site where I've inserted images using the traditional method into the post content itself. In upgrading to a different theme, the single post page now displays the ...
0
votes
0answers
10 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 ...
1
vote
1answer
1k views

AJAX filter posts on click based on category

This is my first foray into AJAX, I've been splicing bits of code from various tutorials which probably hasn't helped. I have a list of categories on my homepage (index.php) and a list of the most ...
0
votes
0answers
24 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
2answers
337 views

How to apply the “retrieve_password_message” filter?

I would like to change the body of the password reset email that WP sends out with something more friendly. I am trying to use the "retrieve_password_message" filter but I am messing it up. Can ...
0
votes
0answers
10 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
2k 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
103 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
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0answers
47 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
1answer
860 views

Filter categories using tags

I have a website with the following categories: Videos Pictures Stories And I have a lot of tags like: Funny, Awesome, Mind Blowing, Crazy, etc. Is there a way I could filter lets say: Videos ...
1
vote
1answer
682 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 ...
5
votes
5answers
714 views

Implementing advanced add_* function wrappers

add_action() and add_filter() are major functions. However in some scenarios add one more function and hook it somewhere approach gets bulky and inconvenient. I had determined for myself several use ...
0
votes
0answers
23 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
36 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', ...
1
vote
0answers
32 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 ...
1
vote
2answers
126 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
1answer
24 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'), ...
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0answers
42 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
12 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.
11
votes
1answer
8k views

How to add defer=“defer” tag in plugin javascripts?

I couldn't add defer tag in plugin javascripts. Google developer pagespeed test suggests me to add defer tag in contact form 7 javascripts. This is how contact form 7 includes javascript in header. ...