A function is a sequence of program instructions that perform a specific task. It is packaged as a unit that can be used wherever the according task should be performed.

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0
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2answers
357 views

Get fields from metabox array

In my functions I'm registering multiple metaboxes with custom fields. A single metabox array for instance, looks like this: In functions.php $meta_boxes[] = array( 'id' => 'general_info', ...
0
votes
1answer
389 views

Storing password (functions.php)

I have created password form where visitors can access any password protected post with belonging password. Basically you enter unique password and you are redirected to a post which is protected with ...
-1
votes
1answer
77 views

Hueman layout styles and custom post type (DW Q&A)

I'm running a wp site with the Hueman Theme and the Q&A plugin from DW. The theme doesn't really plays well with the theme, so I had to find some solution for it. Managing the is somewhat painful ...
0
votes
1answer
31 views

Function shortcode - Set Parameter

function get_gifts_posts($params, $content){ $default_params = array( 'post_type' => 'post', 'order' => 'desc', 'orderby' => ...
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votes
0answers
21 views

how a query can use local parameters in plugin function?

I've wanted to add a custom post type, so i've done a plugin to put on/off this post type. i have widgets inside the plugin in order to print posts with this custom type, that call more or less a ...
0
votes
2answers
686 views

How to set the default avatar of buddypress avatar

I need a way to set the default avatar for buddypress's bp_core_fetch_avatar. Using the regular get_avatar you can just set the $default path but I can't find anyway to do it with buddypress's ...
0
votes
1answer
27 views

How can I add a Custom Button to Add or Edit post / page next to Add Media?

I'm trying to add a custom button nearby the Add media on the wordpress Add and Edit Post/Page. How can I do that? Thank you very much for your help!
1
vote
1answer
177 views

Remote upload file to server B

I'm aware this might be some of the hardest coding to do ever, but thought of giving it a try. Im basically trying to detect all (mp3) filetypes uploaded through the Wordpress media upload and send ...
0
votes
2answers
31 views

Override the Wordpress core function wp_referer_field

I'd like to override the core Wordpress function wp_referer_field to change the value of $referer_field variable inside of it. I've found that wp_referer_field is not pluggable and that I need to ...
1
vote
2answers
124 views

Exclude add_filter from the admin

I've created a custom filtering facility for a front end search, which also includes a specific user group. To add the function to the search I have used ...
0
votes
1answer
13 views

search form leads to 404

I'm using the follow code in my functions.php to add a search box to my primary nav menu - add_filter('wp_nav_menu_items','add_search_box_to_menu', 10, 2); function add_search_box_to_menu( ...
4
votes
3answers
122 views

How to restrict actions and filters “properly” by conditions

Which one is correct when adding actions/filters/etc.... Both methods work fine and I've seen people do things both ways, but I'm assuming one is correct. My gut tells me that wrapping the if ...
0
votes
0answers
20 views

Slider Issues using MetaBox Plugin

I'm just now joining a previously launched project. The home page slider is a custom meta_box type from the MetaBox plugin. Here is the code to add the fields. $meta_boxes[] = array( 'id' => ...
4
votes
5answers
3k views

Relative URLs and hide /wp-content/themes/

in my header and other sections I would like to use <script src="/incs/js/script.js"></script> While maintaining the default theme folder structure in server as below ...
0
votes
2answers
46 views

Display Custom Field Value on Admin Page Column

What I want is to display the value of the custom field called 'page_template'. I use the code below but it displays nothing under Page Template column although I have already defined a value for the ...
0
votes
1answer
97 views

Add gallery id to rel attribe of wp_get_attachment_link

Now i have this snippet in my functions.php /** * Add rel to links. */ function add_rel_to_gallery($link) { return str_replace('<a href=', '<a data-fancybox="true" rel="group" href=', ...
1
vote
0answers
39 views

Defined function gives undefined function error.. is a custom function [closed]

OK so I'm making a theme here at work and I'm sectioning off all functions that aren't add_action or the like. I'm using them through-out for different things. They are stored in a file called ...
2
votes
1answer
148 views

Different 'WP_CONTENT_URL' for different subsites in Multisite setup?

I host quite a few blogs on my network (WordPress Multisite) and have their static content served via a common CDN, by simply setting the wp-content directory URL in wp-config.php like so: # ...
0
votes
0answers
99 views

Warning: Cannot modify header information - headers already sent by (output started at ../wp-content/themes/shopifiq/functions.php:1) [closed]

I have just migrated my live site back to my local environment for further testing and development.I am running the site on OSX Mavericks with its stock Apache installation thus /Sites directory. As ...
1
vote
0answers
84 views

Woocommerce - sort by discount in dropdown menu - woocommerce_get_catalog_ordering_args [closed]

I have searched and searched for a solution for adding a "Sort by Discount" to the dropdown on the shop page in woocommerce. I need to add a calculation such as this somewhere: $percentage= ...
1
vote
0answers
400 views

Skeleton Child Theme Add Icon Bar to Header Flex Grid

Skeleton Child Theme Version 1.6 WordPress Version 3.4.2 Child Theme installed on main Multisite: public_html, wp-content, themes. My CSS, PHP Coding skills = NOVICE What I've done: Using the ...
0
votes
1answer
40 views

Is there a way to prevent a function/method from being called outside a specific hook?

I would like to make function only callable by a specific action, in this case the register_activation_hook() function. How can I do this?
0
votes
1answer
295 views

WordPress Check User Role Function (multiple roles)?

I'm playing around with the check_user_role function put together by AppThemes; as mentioned in the WordPress current_user_can codex page. In the AppThemes tutorial code it references the following: ...
0
votes
1answer
34 views

how to edit functions.php in a child theme

I am using wordpress for my site. I am using a theme called esplanade. I have made a child theme folder and created a style.css with the required lines in it. My child theme is working nicely. I have ...
0
votes
3answers
1k views

How to add a data attribute to a WordPress menu item

I'm Twitter Bootstrap and need to add data-toggle="modal" attribute to the a tag of menu link. Upon searching most all results reference doing a walking for Twitter Bootstrap dropdown menus however ...
0
votes
1answer
19 views

Add unique id to Preview URL

Is there an easy way to append a unique ID to the preview URL when the preview button is clicked by a user? So this: http://example.com/news/1/title/?preview=true Becomes: ...
0
votes
0answers
39 views

Update all posts in one go

I've just used the woocommerce CSV uploader to add 1000+ products to an online store. However the products only appear in the store after they have been updated - And it has to be from the main edit ...
0
votes
1answer
36 views

theme options not saving

I've created a really simple theme settings page to just enable my user to add some social media links. However when I input some data and save the fields the text vanish's and doesn't seem to save. ...
1
vote
1answer
25 views

Calling directories to load in wordpress

I have a wordpress install, with two sub folders "assets" and "functions" these folders contain important files for the wordpress theme. What would be the best way to load these files I've tried ...
1
vote
1answer
48 views

How to overwrite youtube embed?

I really like how you can just paste a URL right into the post... such as: http://youtube.com/watch?v=xyz or http://vimeo.com/123456 What I want to do is change the default code for this to support ...
0
votes
2answers
27 views

Dequeue scripts in IE7 only using functions.php

Is it possible to dequeue scripts in IE7 only using functions.php? I have my scripts configured in the following way: // JS function scripts() { // Register scripts & styles ...
0
votes
0answers
28 views

how to echo script in head from plugin options page via textarea?

I know how to echo in the head but when i paste a script in the textbox in my options page it comes out like this: &lt;script&gt; ...
0
votes
1answer
38 views

How to change menu order item

Hello I have a main menu in my website Home | How to start | about | contact | categories but I add one item that lists all categories in functions.php add_filter('wp_nav_menu_items', ...
0
votes
0answers
16 views

Template tag for custom field sub heading in post - error

Im trying to create a template tag for a subheading for a post which is entered as a custom field. This is the function I have: function spost_subheading() { $key = get_post_meta($post->ID, ...
0
votes
2answers
105 views

Conditionally write open graph meta property in header

Have a function I use to print Open Graph tags in the header of each page I also have a plugin I use to post to Facebook which also puts in it's own set of basic OG Tags. Facebook doesn't like if a ...
0
votes
0answers
26 views

Using a Multi Site Users Blog ID as a WP Prefix

I'm trying to update a plugin so that the prefix for the defined tables is taken from the ID of the posts authors site This is what I am trying to do at the moment function { global $authordata, ...
0
votes
1answer
45 views

Metabox Data not saving

My Metabox data doesn't appear once I've saved the page, I tried vardump() on both getextra_mbe_date and getextra_mbe_time which returned null my code is <?php /* Plugin Name: Events CPT Plugin ...
1
vote
1answer
133 views

Super simple shortcode not working

Have been looking at various tutorials and answers here and elsewhere and just can't get this to work. Just trying to display a simple output from a shortcode as below, but it is just outputting the ...
0
votes
0answers
15 views

Scheduling a function to change meta value for every post within query

I am trying to check if a post (custom post type) is equal to or more than 14 days old. If it is, I want to change the meta value 'listing_status' from 'active' to 'inactive'. I want Wordpress to ...
0
votes
1answer
24 views

laoding bloginfo url in function array?

I'm using wp customizer in a theme and I want to load a page using a link in admin bar. Link in admin bar is added, and link format is like this: ...
0
votes
0answers
43 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
32 views

change profile icon name buddypress

I am using wordpress version 3.8 and buddypress version 1.9.1. In profile page there is icons like Notifications, Activity, Groups etc. I am trying to rename the icons for example "Groups" to "My ...
0
votes
1answer
2k views

How do I get the author's page url from their ID?

What is the best way to get the author's page url, so http://example.com/author/user73, from their ID number?
0
votes
2answers
231 views

How do I change/modify the_post_thumbnail(); html output?

I'm working on building out a custom theme and have been struggling with this one for a bit. I am trying to modify the HTML output of the_post_thumbnail(); function. I need to do this because I am ...
2
votes
1answer
1k views

jQuery plugin function is not a function

I'm having a problem I've never seen before. In a very new WordPress install, I uploaded a theme I had been working on for a friend's restaurant: CornerPocketPub.com The problem, as you can see, is ...
4
votes
2answers
488 views

mysql custom wp query

this code is designed to select posts with selected meta value in wordpress query <?php $values = $wpdb->get_results("SELECT DISTINCT meta_value FROM $wpdb->postmeta WHERE meta_key = ...
0
votes
0answers
116 views

Count Checked Checkboxes in Contact Form 7

I've built a form with Contact Form 7. The form is a petition. It has a list of checkboxes with names and email values attached to them. If a name is selected, that email is added to the list of ...
0
votes
1answer
21 views

loginout function customization

I want to make login / logout function inside my header to display when the user is logged in Logged in as,{user name} where {user name} should be wrapped inside an anchor tag with a custom permalink ...
0
votes
1answer
118 views

How to redirect users to custom lostpassword page?

How to redirect users to custom lostpassword page when they click on the Error: Lost your password?. Because I set a redirect for wp-login.php to my custom login page. when a user click on Error: Lost ...
-1
votes
1answer
21 views

Error in php code

I was following the Book building wordpress theme from scratch. An options page is created through this method in the wordpress admin panel . There is an error present due to which nothing appears ...