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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78 views

Enqueue less file not working in child theme?

In my child theme I have: add_action( 'wp_enqueue_scripts', 'theme_enqueue_styles' ); function theme_enqueue_styles() { wp_enqueue_style( 'parent-style', get_template_directory_uri() . '/style....
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1answer
47 views

How to add attributes to a shortcode

Reading the codex, I have: function btn_shortcode( $atts, $content = null ) { $a = shortcode_atts( array( 'class' => 'button', ), $atts ); return '<a class="' . esc_attr($a[...
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1answer
162 views

custom post type upcoming post and past post

I want to retrieve inside my archive-CPT.php most recent upcoming post ( post with status of future) and past post (oldest published post). This is how my archive-CPT.php is looking like: <?php ...
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2answers
582 views

Possible to register multiple custom taxonomies in one function?

I'm registering 7 custom taxonomies in my functions.php. Since each function uses the same labels and arguments and is attached to the same Custom Post Type, I'm wondering if it's possible to register ...
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1answer
261 views

wp_delete_attachment

Im' trying to delete all attachments of a custom post type on post deletion using the before_delete_post hook. It works ok except that if I add another function to override the upload dir it doesn't ...
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0answers
100 views

Rewrite rules lead to blank page

Using a child theme, with custom post type article, trying to call a file from functions folder inside the child theme main folder (child-theme/functions), using this code in the child theme functions....
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2answers
75 views

Refresh page after form action

I've a listing post page where all posts are shown. On each post's row I can perform actions like delete, archive etc. So imagine that: I have an "archive" button; I push on it and I get a modal (...
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2answers
252 views

Most elegant way to enqueue scripts in function.php with foreach loop

I wonder is there a way of running wp_register_script and enqueue with the help of foreach loop to manage label and dir? For example, function wbs_app_components(){ $scripts_list=array( ...
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2answers
247 views

Using locate-template & shortcodes doesn't appear to work

For organisation, I'm trying to split up the functions.php file into separate files. In particular the functions for shortcodes in a separate file, with the shortcodes being defined in functions.php. ...
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3answers
193 views

Enqueue Style in Functions.php

This doesn't work for me in functions.php: if( is_page_template( 'template-flat.php' ) ) { function flatsome_scripts() { wp_enqueue_style( 'flatsome-style', get_template_directory_uri() .'/...
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2answers
89 views

Add Top-Level Menu that opens URL

Below code adds My Page button in Admin Menu. It will take you to your author page when you click on it. However, it also opens up new page(Empty page). I want it to just take you to author page and ...
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2answers
99 views

Conditional Page Template not working

I am using this code in functions.php to conditionally load some shortcodes but it doesn't work. The shortcodes are still loaded on template-flat.php. Any ideas what's wrong here? if( ...
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1answer
798 views

How do I properly register bootstrap JavaScript into WordPress functions.php?

I am new to bootstrap and WordPress and trying to put together a simple page. So, it doesn't surprise me that I'm running into dependency problems adding and registering scripts from both the header ...
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1answer
167 views

How to override filter in child theme?

I'm trying to override a parent theme filter in a child theme; I must have the syntax wrong as the override is being completely ignored. Here's what's in my child theme's functions.php: //* remove ...
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1answer
51 views

Ajax not working to insert, query and result data

On my site, through a form I send/register same information in database, do a SELECT/query and return it! Return the last table saved in database, just that user just entered on the form (along with ...
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2answers
665 views

How to change a certain text or term of WordPress into a custom into the whole site?

In my WordPess site for client, I used Posts as Products, Comments as Customer Review, Subscribers as Registered Customers and so on. For client's I used Admin Menu Editor to edit the wp-admin menu ...
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1answer
459 views

Random Featured Image Based on Category

I am looking to extend the below code to select a random featured image based on a specific category. The below works but uses an overall list of images to pull from vs a list of images based on ...
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0answers
314 views

automatically adding submenu items

Here's the solution that @bainternet has posted here: Add child pages automatically to nav menu /** * auto_child_page_menu * * class to add top level page menu items all child pages on the fly * @...
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1answer
57 views

Display WordPress Search

I am trying to display the current WordPress search term on single.php, index.php, and category.php...basically when someone searches for something I'd like WordPress to remember what the last search ...
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2answers
449 views

Show last 5 posts from specific category

I'm trying to show the last 5 posts from a specific category, which will be linked to a function so i can insert the shortcode in a Wordpress page. The code i have is as below, it does everything i ...
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1answer
1k views

Using email_exists() wp function in an ajax request

I'm requesting the wordpress function if (email_exists($email)) { ... } from a file (email_check.php) via ajax. Using this function is causing a server error though. The origin (from an input text ...
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1answer
2k views

get excerpt without images

Is there any way to not get the images with get_the_excerpt()? I am using a my_recent_post() function to pull posts onto the home page and I don't need to have it pull the images within the posts, ...
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2answers
752 views

Order get_users() by last login date. Is it possible?

I want to create a page that displays all the blog users ordered by the last login date. I've tried with the get_users() function and I can succesfully get the users' list, but not in the order I ...
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1answer
188 views

WP_Cron doesn't do the job: Multisite stats

I already found out how to get the amount of networkwide posts in WPMS. Until now the function was called by a user who opens the website. So it was rebuild every 24 hours. I don't want to let a ...
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2answers
441 views

Use Exact Image Size using add_image_size

I have a pretty basic question. It may be very noob question, but it is bothering me a lot. In my theme I've added a custom image size like this: function img_update() { if ( function_exists( '...
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2answers
465 views

Remove Menu Page Giving Error

I have a snippet of code I've written in the functions.php file which is simply to remove menu pages if the user cannot activate plugins. It works as intended; however it is showing a PHP error in ...
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1answer
808 views

How to call a plugin function in footer.php

I want to call this http://wordpress.org/plugins/easy-media-gallery/ easy media gallery plugin in footer.php or recommend me any image gallery plugin like its in the footer of this website http://...
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votes
1answer
1k views

Displaying Saved Meta Box Data in Drop Down with selected()

I have a custom meta-box for certain custom post types, and one of those fields in the meta-box is a drop down. I am providing the field correctly, saving the information, and even calling it ...
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2answers
2k views

Custom Sidebar only on single post

I am developing a child theme for the new twenty thirteen theme and I am trying to add a sidebar (widget area) next to my content. I only want it to display in single posts. What I did: edit single....
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2answers
206 views

Guest Author - How to modify my custom function code if the guest author URL will follow a particular pattern/format?

Based on code the awesome G.M. provided in an earlier question (Use Custom Fields to Create Guest Author Link), I now have a custom function that uses custom fields to support guest authors. The code ...
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votes
1answer
559 views

Saving multiple Metabox contents

I'm putting together a fairly simple Custom Page for a friend on their WordPress site, but I'm having some real difficulties getting the contents of the Metaboxes to save correctly. WordPress doesn't ...
0
votes
1answer
561 views

Copy and delete a directory with WordPress functions

I have successfully used copy_dir() to copy a directory to a new location. How can I delete a directory using WordPress functions?
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1answer
2k views

How to display multiple custom columns in the wp-admin users.php?

I'm using the manage_users_columns to display a custom field I create in the usermeta database called company. My code is as follows: function mysite_column_company( $defaults ) { $defaults['mysite-...
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1answer
357 views

display most popular tags in two columns

I have a section in my sidebar where I'd like to display my most popular tags in two columns. I found this post from WPSnipp that details how to narrow your list down to only the most popular, however ...
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0answers
94 views

How to wp_enqueue_script with html?

I want to wp_enqueue_script multiple javascript with html and css. I place the html code in a page, but it's not working on my side. Only plain text is displayed. Here's the link: http://goo.gl/...
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1answer
111 views

Is there an error in get_the_tag_list()?

I'm using the theme TwentyThriteen1.0 for my WordPress blog. I recognized that the tags in the meta-part of an article are not separated by a comma. I had a look at the function ...
0
votes
1answer
895 views

add sidebar area to header of child theme

How can I add some extra sidebar locations for widgets in a child theme. The difficulty I'm having is because the parent theme uses some pretty gnarly setup to define the current sidebars. I would ...
0
votes
1answer
501 views

Widgets Section not displaying in theme customizer

When in the WP Theme Customizer, my widget management section isn't displaying (i.e. I can't add/change/remove widgets). I CAN, however, add widgets from the Appearance -> Widgets section, just not in ...
0
votes
1answer
242 views

How to add an admin function only to posts, not pages?

I'm having a problem with adding an excerpt counter to the excerpt field. It may be a conflict with another plugin, but basically it screws with other jquery if the excerpt field doesn't exist (e.g.: ...
0
votes
1answer
423 views

Why does “get_option” pull in the older value in options.php, rather than the newer value, on submission of a form?

I'm building a simple post order "plugin" through my theme's functions.php. The function updates the value of an option in options.php on submission of a form. So, for instance, when "1" is inputted ...
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1answer
335 views

Why do I get undefined function export_wp()?

I'm trying to create a function in functions.php or a plugin to generate an export via a cronjob, similar to how Chris_O did this question. However it seems that I can't call export_wp(), I keep ...
0
votes
2answers
1k views

Page Template Dropdown For Custom Post Types

I am using the following code to create a dropdown on the edit post screen which will allow users to choose page templates for the post type. The code is working but when I try using it multiple times ...
0
votes
1answer
136 views

Automatically add author's name to post_tag

I need to add the author of a post's name to the post's tags whenever the post is published. So for example John Smith wrote a post, the tag 'John Smith' would be added to that post's tags. I've ...
0
votes
1answer
185 views

While Using Static Pages, How Can I Get /blog into the URL of Each Post?

I have Wordpress installed on the root of my website. It is using a static homepage and posts page. As it stands, each post will look like this example.com/blogpostname. I don't want to use category ...
0
votes
2answers
3k views

How to add CSS style sheet dynamically in wordpress

When certain conditions are met (e.g. post vs. page or a category is tagged, etc) I would like to load an additional CSS file. This file would, in theory, change link colors. Or perhaps change the ...
0
votes
1answer
1k views

Error after editing functions.php

I was making minor changes to functions.php file but just as I made the changes I got an error, I used FileZilla and undo the function I added but now I am getting the following error, Fatal ...
0
votes
3answers
3k views

How can I loop into two different DIVS without repeating the DIVs

I am having a little trouble trying to figure out how I can accomplish this: I have a container with two colums in it, a right and a left column. Each column will have 3 posts with a short excerpt ...
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2answers
352 views

Pagination custom query

I am trying to make a custom page template that shows the most viewed posts. I can return posts but I am having trouble figuring out how to paginate it. Here is what I have: $args = array('orderby' =&...
0
votes
1answer
2k views

Guest Author - How can I use custom fields to create guest author link?

We are posting articles authored by guest authors. The guest authors will not be logging in to the site, and we don't want to create users for these guest authors. We are also not interested in any of ...
0
votes
1answer
105 views

Simple/basic use of get_current_screen

I would like to load a stylesheet on only 3 admin pages: post.php?post=7&action=edit post.php?post=10&action=edit post.php?post=18&action=edit I was trying with admin_enqueue_script ...