The tag has no usage guidance.

learn more… | top users | synonyms (1)

3
votes
2answers
54 views

Accessing $post global on a custom post type archive page

I have a custom post type called projects, and its archive is at /projects, on the archive page I get notices Notice: Trying to get property of non-object every time I try to access the $post i.e. ...
1
vote
2answers
28 views

Custom plugin: Trying to show saved data on frontend

I'm working on my first plugin and I have made a nice settings page which saves and works. But I have split it to few files and now I can't determine if field is checked.. I have also tried ...
0
votes
2answers
64 views

How do I pass custom shortcode-extracted variables (taxonomy) into a query function for WordPress RoyalSlider?

Plugin in question: http://dimsemenov.com/plugins/royal-slider/wordpress/ Background: This is a great plugin, and it features a 'post' version where the slider pulls content from posts. However, the ...
0
votes
2answers
21 views

Save last login date in global before change it?

I use this function to get the last time a user logged in. function jkn_last_login($user_login) { $user = get_user_by( 'login', $user_login ); global $last_login; $last_login = array(); ...
1
vote
1answer
48 views

WP 4.4.1 allow empty comments via add_action 'pre_comment_on_post'

got a question about allowing empty comments with worpdress v.4.4.1 to achieve this i use the action 'pre_comment_on_post'. in WP 4.3.1 i could do this easily: if (isset($_POST['comment']) ...
1
vote
1answer
392 views

How to access global $wp_meta_boxes variable on front-end?

Is there a way to take the global $wp_meta_boxes variable to be used in the front-end? Currently the $wp_meta_boxes is accessible on specific admin pages only. I've found a similar question about ...
0
votes
1answer
27 views

apply_filters to $GLOBALS

I'm building a onepage website, using the Pootle Page Building plugin. With get_page, I show every separate page on 1 page. To target the Pootle Page Builder content, I'm using the following code: ...
0
votes
1answer
57 views

Editing Global Variables from Inside Functions

I'm working on my first plugin and I have two separate functions inside to accomplish two different task. Each function is added to a different hook, one using actions and the other using filters. ...
0
votes
1answer
18 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
1answer
236 views

Access post ID in “content_save_pre”

First time poster, pardon my mistakes. I am trying to use the content_save_pre filter to grab a URL in the first line of a post and save it into a custom meta, and also set the post format as a link. ...
0
votes
1answer
172 views

Save something to global var in add_filter

I am here again with a strange question. First, I'm using ACF plugin for adding cistom fields. My code looks somethink like that: global $testMe; $testMe = 0; function my_acf_update_value( $value, ...
0
votes
1answer
116 views

key( $GLOBALS['wp_registered_sidebars'] ) is always showing the same value

I am using this code from another answer add_action( 'dynamic_sidebar', 'wpse_96681_hr' ); function wpse_96681_hr( $widget ) { static $counter = 0; // right sidebar in Twenty Ten. Adjust ...
2
votes
0answers
32 views

Global Objects and Public Methods

I'm developing a plugin and am just thinking over best practices. How common is it to have a global object? Currently on plugins_loaded I am creating a global object of my class: add_action( ...
0
votes
0answers
26 views

passing category name from category.php to single.php

It's the first time I used WP. I just use a small portion of it, because I already had my website ready. So the only section that uses WP is the blog section. I finally was able to implement it has ...
0
votes
0answers
230 views

Wordpress ajax load more returns duplicated posts

I'm trying to load more posts from my custom post type via ajax call, it sounds like i'm doing everything alright but one thing which is causing the duplication issue. My load more button does work ...
0
votes
0answers
16 views

Can't access global scope in widgets

How to set global/static variable inside of a widget function of a widget? I use this code: class MY_Widget extends WP_Widget { function widget( $args, $instance ) { global $myvar; ...
0
votes
0answers
223 views

Setting a cookie in functions.php and it gets deleted when working on an other function

My first function gets the parameters from the URL and sets the cookies: /** Get variables from the URL and set them into the coockie **/ add_action( 'init', 'set_utm_cookie'); function ...
0
votes
0answers
47 views

Popup panel is only displaying 1 entry ignoring all others

I have a popup panel being used for when someone clicks on view bio it will display their bio along with their name and headshot. As of right now I have four members being displayed M1 M2 M3 and M4. ...
0
votes
0answers
46 views

Best way to access variables in template markup

I am making my own mini OOP wrapper for working with wordpress themes. I have a main $settings variable that contains all of the information like definitions, scripts, menus etc.. I then pass this ...
0
votes
0answers
15 views

Retrieve the real time widget area class

I'm trying to retrieve programmatically the sidebars classes in my developed pluging. I use the global $GLOBALS['wp_registered_sidebars'][1] and try to access the 4th element(class) in the array but I ...
0
votes
0answers
136 views

Using custom fields globally?

I'm trying to use the value of one custom field on multiple pages and posts. I'm a newbie to PHP and custom fields so what I'm trying to accomplish could possible be done using a different method. I ...
0
votes
0answers
126 views

How to load post_meta for custom post type via Ajax

I'm trying to load a YouTube video via ajax outside the loop. I have it working on regular pages, but not anything loaded via ajax. A user would click a button, then a YouTube video will load via ...
0
votes
0answers
60 views

Sessions in plugin development?

I'm developing a plugin. At present I have two files. dotmailer.php and dotmailer-add.php. I'm creating a newsletter widget. My dotmailer.php plugin adds an admin menu, with options. It allows the ...
0
votes
0answers
38 views

Global post is always custom post type last post

my global $post is always taking the object of my custom post type "advertisement". So when i'm editing e.g. "Hello world" which post id is 1, it shows me post id of the last advertisement post. If ...
0
votes
0answers
303 views

global variable not accessable inside functions

I downloaded and installed a wordpress plugin. Everthing works fine on localhost untill i uploaded the site on live server it wasn't working as intended. When i define a variable as global its value ...
0
votes
0answers
89 views

Wordpress $GLOBALS and PHP $GLOBALS

Is the php $GLOBALS associative array over written in WordPress with the WordPress $GLOBALS? I have a piece of code that uses $GLOBALS['myvariablename'] to access a global variable. It works in php, ...
0
votes
0answers
37 views

global vars in wordpress no works fine

I have 2 global vars defined inside funtions.php global $ruta_path; global $ruta_db; I want send the value of this global values to function in comments but no get works Inside comments.php i have ...