A name for an event that is executed at specific points throughout the WordPress core.

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0
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49 views

inline script : prettyPhoto setting deeplinking to false not working

This is suppose to be simple but I can not figure it out. I'm using WordPress prettyPhoto plugin for my project and I'm trying to set deeplinking to false (deeplinking:false). In the Chrome console, I ...
0
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0answers
19 views

how to perform wordpress bulk actions using table inherited from wordpress list table

In my plugin which shows a table of business listings from database, I wanted to add the option for bulk actions. Besides the checkboxes I displayed the control for bulk actions, but when I click ...
2
votes
2answers
127 views

add_action on inherit post status

I'm trying to use the add_action() hook to run a custom function, but am struggling with the post status. I originally tried using: add_action('pending_to_publish_portfolio', 'my_function'); ...
0
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0answers
32 views

Unsure how to add simple checkboxes that write to a small table to admin

I've been doing a lot of reading on the add_meta_boxes...but there's so much information that I'm confused about when to use them. I have a little plugin that writes out some checkboxes and then when ...
2
votes
2answers
6k views

Use latest jQuery in WordPress (admin interface)

I want to use the latest jQuery (and jQuery UI) versions on my admin interface (editing a specific post type that I created). I tried this: // jQuery 1.x wp_register_script('jquery1x', ...
0
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2answers
36 views

Plugin Scripts no loading on options page

I've got this in my main php file, but the scripts aren't loading function class_table_scripts() { wp_register_script( 'JavaScript1', plugins_url('js/wcs.js'), array() ); wp_register_script( ...
0
votes
1answer
159 views

what is the action hook code to supporting product category condition in single product page of woocommerce?

I want to display product attributes of 2 different product category with the help of conditional tags. But the condition was not working This is the condition that i given ...
0
votes
1answer
199 views

Dynamic wp_enqueue_scripts?

Is it possible to call wp_enqueue_scripts dynamically? For example, I want to use in function.php my own function addThemeJS( true, 'modernizr', THEME_JS_DIR . "/plugins/modernizr.custom.js", ...
0
votes
1answer
28 views

Display taxonomy with a maximum number of letters

I'm looking for a function which displays a post's taxonomy with a maximum number of letters. I've achieved with title (How to limit the max number of characteres in the title that are displayed), but ...
0
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2answers
54 views

do_action in header, add action later?

I want to include the facebook JSSDK only on pages where I want to use it. On the facebook dev site it sais that ideally its included right after the opening body tag, which sits in header.php My ...
1
vote
2answers
42 views

How can i do something after head like adding a hook for after head but before post

What i mean is i am trying to add breadcrumbs to my blog and i thought of adding it before content or after title but there's an issue with that - on archive pages or category pages the breadcrumbs ...
0
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1answer
39 views

Wordpress' work or execution flow manipulating $wpdb

I have read about overwriting global variable $wpdb and connecting to a second database this way ( Search another database with wp_query using new wpdb ) so one could e.g. use WP_Query on 2nd DB. ...
3
votes
5answers
372 views

How do I make a theme “plugin-ready”?

How do I revise a theme so that I can publish my event hooks and anyone can build a plugin to add new functionality easily to my theme?
0
votes
1answer
38 views

How To Make Sure That My Action Hook Executes Last

How can I make sure that my_function action hook on 'wp_head' is executing last? One hack, that I'm using, is to give 999999 (a big number) as the third argument. But maybe some other hook on ...
0
votes
1answer
385 views

update_post_meta() whenever custom post type is updated

I need the following functionality. Whenever my custom post type is updated or saved I need to overwrite certain custom post metas. I need to make sure this only affects posts of the post type ...
0
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0answers
22 views

Filter for modifying image on upload

So I'm working on building a new WordPress plugin for massive PNG compression, and I'm having a hard time finding the right filter to hook in to. I need to access the entire image so that I can open ...
0
votes
0answers
17 views

How can I update the role of a newly added user when displaying the registration form with a shortcode?

Basically I have a shortcode that includes a registration form(among other things). The custom form itself is also included on wp-login.php and user-new.php if the default role is set to ...
11
votes
2answers
4k views

Difference Between Filter and Action Hooks?

I have been looking at the plugin API a bit more in depth recently and I was wondering what real differences there were between action and filter hooks. They both are events that receive data as a ...
0
votes
0answers
40 views

Suppress the_content filter in a nested loop

I have some layout changes that are being applied to the_content. I need to do one of two things, but neither is working as expected... either: Pass data to the filter so that it knows if it is a ...
0
votes
1answer
43 views

Is it possible to track down Actions and Filters?

As far as I know using Actions and Filters hooks is the best approach for developing on WordPress. I have just to ask if there is any way to track down which Actions and Filters are applied on ...
1
vote
2answers
2k views

Hook to get image filename when it is uploaded

I want to get the full local filename of an uploaded image so that I can copy it to a new directory and process it with my own image processing scripts. Which hooks/actions should I look into to ...
0
votes
1answer
41 views

Making an add_filter() call from within an add_filter() call

I am creating a plugin where I am checking for parameters passed in the url for a page, then using the values of those parameters to change the Title, meta tags and make some other SEO changes. But I ...
0
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0answers
51 views

Ajax Request not coming back to class

I'm struggling with an ajax request. It's executed but not returning back to my class. My PHP: ... public function __construct() { add_action( 'admin_print_styles', ...
0
votes
1answer
33 views

add_action insert html

I know I am missing something simple. I am trying to use html to log to footer to learn wp. In theme functions.php: function myLog() { echo 'test'; } In theme footer within the .siteInfo ...
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0answers
32 views

Action after saving/publishing a post

I want to create a small newsletter plugin, which can send mails out of the edit post page. I will add a metabox, and don't know how to create a button in this metabox which will start my function. ...
0
votes
1answer
30 views

Plugin default settings hook

I am writing a plugin where I want it's default settings to change in accordance to the theme that is selected. I have it working, but would rather provide an action hook for this instead of writing ...
0
votes
1answer
41 views

How to enable/disable a hook with theme options

I am trying to use this function to add maintenance mode feature by adding this in my theme's functions.php and I am trying to use my theme options to enable/disable it. I realized when i ...
0
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0answers
39 views

How do I turn off local pickup for a specific shipping category?

Can anybody provide me with some code that would help? I need to be able to offer flat rate shipping AND local pickup for all product categories apart from 2, which I have assigned to a separate ...
0
votes
1answer
131 views

Plugin custom Action Hook not working

I am trying to create one basic plugin where I want to create my own action hook. Here is the code for the same. <?php /* Plugin Name: Demo Plugin Version: 1.0 */ do_action('basic_action_demo'); ...
0
votes
1answer
39 views

cant output grayscaled ive created using add_image_size

I am trying to create a gray scaled image of the image i upload. I have been able to upload the image and create the gray scaled version by using this code: ...
0
votes
1answer
83 views

Is it possible to create an action hook using do_action() within add_action()?

Is it possible to create a new action hook like do_action('my-hook-name'); inside a call to add_action();? I'm aware this code doesn't work, but I was thinking something along the lines of... ...
0
votes
0answers
27 views

Custom meta boxes for different custom post type on multisite WP

I have two custom post type defined ('acting' and 'voiceover') and custom met boxes defined for both of them. I'm able to save, update and delete on the acting custom post type. But if I add the ...
1
vote
2answers
463 views

Advanced Custom Fields and Yoast SEO keyword analysis

The problem I'm having is the keyword page analysis tool doesn't read my custom fields so I am trying to figure out how to run a filter on them. I found a blog post on Yoast website here here which ...
0
votes
2answers
560 views

How to recover the post ID earlier in the WP admin hook action “firing” sequence?

I am creating a WP plugin based around Custom Post Types (CPT), where you can dynamically specify a CPT, complete with any number of associated dynamic Meta Boxes and form elements such as radio ...
0
votes
3answers
88 views

adding multiple custom columns to users.php

I'm trying to add two columns to the users.php file. I'm not sure how to add both $total_time_display and $logged_in_amount_display. How could I return both values? Here is my code: ...
0
votes
1answer
84 views

Add content after get_header

I'd like to add content directly after the div#main (end of header.php) and before /div#main (beginning of footer.php). I'm using an own child-template (of twentythirteen), that contains only ...
1
vote
2answers
350 views

add action only on post publish - not update

I have action which adds meta field with value on post publish. Problem is that when I update post meta field is reset to default value. I already tried 'new_to_publish' instead of 'publish_post' ...
0
votes
1answer
29 views

How can I unhook this action that was added via $this?

This is in regards to the plugin Theme My Login, although the question may relate to any plugin. The author says he no longer uses the support forum, so I've come here. I'm trying to unhook the ...
1
vote
2answers
350 views

Convert hyphen to underscore in permalinks

I would like to use underscore in my permalinks instead of hyphen. Current permalink: www.example.com/2013/01/hello-this-is-a-test-post/ Desired permalink ...
1
vote
2answers
29 views

How would go about if I just want a temporary function?

How would go about if I just want a temporary function? (It's a converter just for converting Access to Wordpress tables). I want to execute several times so therefore I want it automated, but I don't ...
2
votes
1answer
332 views

Difference between do_action and add_action

This question might be wrong, I am not sure about it. Because I am not clear on this. I know add_action it is used to to hook our function to the specified function. For example ...
0
votes
1answer
23 views

add_action second argument missing

I don't know what is missing here. I have a do_action() and add_action(). Only the first argument passed, to the function: function testing($a, $b) { echo $a . $b; // Here is just get A, and an ...
6
votes
1answer
55 views

Can my “add_action” function know the name of the hook calling it?

Lots of hooks: add_action('thesis_hook_after_comment', 'pj_time'); add_action('thesis_hook_after_comments', 'pj_time'); add_action('thesis_hook_after_comment_box', 'pj_time'); ...
9
votes
1answer
4k views

how to limit search to post titles?

Is there a way to limit search to post titles? I know I can modify query.php core file but there must be a way to do it with hooks right? Thanks in advance!
1
vote
1answer
42 views

wordpress plugin is not activating from widget

I am just creating a plugin in wordpress. In this plugin I am trying to create a widget, In that widget it will show a title, input text and text area in the widget section and when the values will be ...
2
votes
1answer
87 views

Add a Custom Field in Comment Box AFTER text area BUT BEFORE Send button

I was inspired by this Q&A: Add a Custom Field in Comment Box next to the Text area but I have to insert the custom field after the textarea but before the Send button. I did not found the proper ...
1
vote
2answers
54 views

Which hook callback has priority if both plugin and theme use the same hook?

If a theme and a plugin uses the same action hook, for example comment_form is used by both theme and plugin. Then , which one will be called first? the function associated with the theme's hook or ...
2
votes
3answers
1k views

Using Ajax with a Class file

At the moment I have an ajax that works (I get a success [200] response), but having an issue with the action hooks on the response. The JSON object is not coming back, instead I'm getting a 0. I ...
0
votes
3answers
339 views

add action wp_head not working

I am trying to add some code to the head (namely a block of tracking script) via a plugin I am making. The plugin has an interface where the user enters some details which are then added to the ...
0
votes
2answers
72 views

add action which returns modified value

I want to modify submited password in wp_logon wp_authenticate action. When authenticating, I want to grab submited password, modify it, and pass back to wp_logon So here is an action ...