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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10 views

stop run function every time

Hello I write Following function in my Custom plugin. But when Every time I open my website this function running . I don't want running when open website, I want to run manual Plugin Name: ...
1
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1answer
466 views

Defer all js except certain ones in functions.php file

I read How to add defer="defer" tag in plugin javascripts? and the code @toscho posted works good to defer certain js files or deferring ALL js files by commenting out the contact-form-7 ...
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0answers
15 views

Building large menu from many other menus

Can I use following script to build my primary menu which includes items of many other menus? Example: my main menu looks like this - -1 --1.1 --1.2 -2 and I have many other menus with ID = (1.1, ...
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1answer
58 views

How to build shortcode for tabs

i made a tabbed widget to display recent post , comments, and popular posts, but now i want to take out tab function from this and make a shortcode of it, so i can add it to wp posts and use it there. ...
2
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2answers
292 views

How to customize the_archive_title()?

In my child theme's archive.php, I have the following code for displaying the title of my archive pages: <?php the_archive_title( '<h1 class="page-title">', '</h1>' ); ...
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1answer
20 views

Remove “Category:”, “Tag:”, “Author:” from the_archive_title

I have the following code in my theme's archive.php: <?php the_archive_title( '<h1 class="page-title">', '</h1>' ); ?> This gives me titles like "Category: Russia", "Tag: ...
0
votes
1answer
8 views

Excerpt for pages not showing

I am creating a simple wordpress theme and need excerpts for pages. I have tried the code from many topics some resolved on 'wordpress SO' but nothing works. Because I created the theme from scratch ...
0
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0answers
18 views

Is there any wordpress function to update a random post every 10 minutes?

I' m looking for a function which can be inserted in wordpress theme function.php , when inserted , i want it to update a random post (which is already posted ) every 10 minutes . can this be done ...
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0answers
15 views

Restrict Editing by Category

I've tried every possible user role plugin for this, but each of them no longer work with the latest edition of Wordpress (Role Scraper, Restrict Categories, Advanced Access Manager, etc). If a plugin ...
0
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1answer
16 views

Emailing Authors When Post Is Published

I have gotten the code to do this. However the theme I am working with does not save emails the authors input on the front end into the normal wordpress email. It instead saves it in a variable. ...
0
votes
2answers
176 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 ...
0
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0answers
19 views

Custom function to add a secondary logo

I'm looking to create a custom function in order to be able to change/load a new image from the "customize" panel (this because I won't be the one who manage the website, so I'm trying to made things ...
0
votes
1answer
362 views

Change custom post type slug from plugin options

I'd like to give users the option to change a custom post type slug in my plugin. Using this answer, I'm able to hardcode it into a function: Redeclare/Change Slug of a Plugin's Custom Post Type ...
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0answers
10 views

Rotate image media item 90° anti/clockwise ajax front end function?

Is there a rotate image function that I can create a button on the front end of my website, using ajax inconjuction with the id number of the media item? I'm thinking having 2 buttons, rotate left ...
0
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0answers
19 views

Edit, Add or unset woocommerce user meta fields in the admin panel

I used the following filters and hooks (add_filter( 'woocommerce_checkout_fields' , 'custom_override_checkout_fields' ); add_filter( 'woocommerce_billing_fields' , 'custom_override_billing_fields' ); ...
0
votes
2answers
18 views

Assign category a default post type

This one has been bothering me for a few days now, so I'd really appreciate any help you can give me. Problem overview: I have a plugin which automatically creates a post and assigns the category ...
0
votes
1answer
26 views

Shortcode to get featured image of specific id post

So I'm trying to create a shortcode to get specific id and its featured image to display it in a specific page. I want to use shortcode to make it easier for the user to add any post in this page. ...
1
vote
1answer
898 views

Remove wp-mediaelement.css from wp_head

I´m customizing the new core audio/video player via CSS in my styles.css. I tried to remove the wp-mediaelement.css with the following code in functions.php, because I don´t need it anymore. function ...
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0answers
22 views

Modify shortcode to work with custom taxonomies and slugs

I am using this code which works fine with posts but I am looking to modify it so that the user can specify in the shortcode: custom post type name taxonomy name slug of taxonomy category For some ...
0
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1answer
71 views

Calling the first & last post by category in custom post type

I have custom post type for comics, called “comic” and have written a basic comic navigation. First —previous — (current) title — next — and last comic. In functions.php, this code calls for the ...
2
votes
1answer
500 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
1answer
10 views

Extract and display user infromation on an automatically created page

Is there a way to get the block of code below to extract a list of given user information as it creates the page for the new user. It creates new page for new user as supposed but I'd like it to alos ...
0
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0answers
18 views

Override A Plugin Variable And Function Via Functions.php

Is it possible to override a variable in a plugin function without altering the plugin? The closest thread I found to answer this problem is this one : Pass A Value From Outside To A Plugin Variable ...
0
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1answer
346 views

Session is not starting

I've read the usage of session() in WordPress from here and here. And I placed the following code into the very starting of my functions.php: /** * ENABLING SESSION TO THE SITE * Thanks: Shazzad ...
1
vote
1answer
2k views

Set posts of a custom post type to be private by default?

Say I created a custom post type called 'Private Posts' ($post_type = itsme_private_posts) and want all posts under the custom post type to be set to 'Private' automatically when published i.e. by ...
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votes
2answers
22 views

preg_replace function [closed]

i'm stuck in the use of the preg_replace function. I'm searching for the attribute of data-playlist to make a link on it i'm calling the function in my content: <?php $id = get_the_ID(); ...
0
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1answer
39 views

Fatal error: Call to undefined function add_action() - an untouched problem

The question was asked many times in many ways, but unfortunately is not covered well in most of the answers. I'm having the same issue doing things using include-files. In my TwentyFourteen child ...
0
votes
1answer
1k views

Let users upload image(s) to the post from front end

I want to enable logged in users (Wordpress) to submit posts from front end (among with other data). My form is working great, I add custom post meta data which I later display on custom post page. ...
0
votes
1answer
28 views

Adding New Role

I have add new role in functions.php file by this code: // Add a custom user role $result = add_role( 'supplier_for_planvent', __( 'Supplier_For_Planavent' ), array( 'read' => true, // true ...
0
votes
1answer
37 views

Can't wrap my head around this function - any help would be appreciated

OK so I am working on a theme that utilizes the customizer a lot. When you change a color for example, the necessary css gets added to the header, but when you click default, the css with the default ...
-2
votes
0answers
12 views

Unusual entries in Recently Uploaded CGI scripts that send email [closed]

I'm running a VPS and my cpanel sends me emails on recently uploaded cgi scripts that send email. /home/username/public_html/wp-login.php:402: if ( $message && !wp_mail( $user_email, ...
0
votes
2answers
3k views

redirect wp-login.php to another page

I would like to redirect this page wp-login.php to /login page. So when a user clicks on a link like this <a href="/wp-login.php">login</a>, wordpress will redirect him to /register . I ...
1
vote
1answer
554 views

Auto Populate Custom Field with Complex Value That Increase by One?

Can somebody help me to sort this? I am using WP 3.5.2 and I have "Orders" post type where purchase_order custom field is located. This is the sample of purchase order record: POCOS20130051 PO - ...
1
vote
1answer
23 views

Toggle User Roles with button

I don't know if this is possible, but I've got two user roles: Hero and Legend. When people subscribe to my website, they're assigned the Hero user role. I would like to be able to toggle users to ...
0
votes
1answer
303 views

Creating wordpress user registration form

I am having a form page called Test Form with this form : <div id="container"> <form action="wp-content/themes/max-magazine/TestForm.php" method="post" name="myForm"> User <input ...
5
votes
4answers
4k views

Passing arguments to a admin menu page callback?

Situation: I'm working on a plugin and I'm developing it as a class, everything worked fine until I run into this situation. I wanted to make things a bit cleaner and tried this.. class MyPlugin { ...
1
vote
3answers
381 views

How to override core is_ssl() function?

I am looking to override a function in functions.php through a theme or plugin. Specifically, is_ssl(), which does not have any filter or action hooks. Obviously, the easy why would be to update ...
0
votes
1answer
12 views

Must filter functions receive all arguments passed to them?

I'm writing a filter function to redirect logins: function my_filter_func( $redirect_to, $requested_redirect_to, $user) { // My code. } add_filter( 'login_redirect', 'my_filter_func', 10, 3 ); ...
2
votes
1answer
373 views

Changing post category from dropdown

I am showing a list of posts on the front of my wordpress site which each have a dropdown next to them with a list of category's, which are pulled in as follows. As you can see the form submit button ...
0
votes
1answer
12 views

Hiding all posts/products/pages from a site based on a custom taxonomy/domain name

I'm working on a site that's running Domain Theme Mapper (http://codecanyon.net/item/domain-and-theme-mapper) with WooCommerce to present two sites with two different child themes... that share a ...
0
votes
1answer
438 views

Custom registration form in shortcode getting internal server error 500

I created a custom registration form which works fine when used as a custom page template. I needed it as a shortcode so I created a shortcode using the function below /* Custom shortcode */ function ...
1
vote
2answers
544 views

Update user meta of author when post content is viewed

I have a value that I'm trying to store as user meta for authors on my site. I need it to update itself every time the content of a post is viewed for that author. Here's as far as I've gotten but it ...
2
votes
1answer
5k views

Using wp_get_nav_menu_items() to list children of children pages

I'm working with a Genesis Based Theme and I'd like build a Page/ Child Page menu structure. That part I can do with the help of some code produced by Bill Erickson. Essentially what I'm trying to do ...
0
votes
1answer
18 views

Styling admin page rows in order of importance (checkboxes)

I am altering a plugin's admin area and adding a checkbox for a "Coming Soon" option. As of now, when the user checks the "Coming Soon" checkbox, the entire row will turn green, but there is also the ...
0
votes
1answer
25 views

wpautop - disable <br> tags, keep <p> tags

I write My articles in Emacs and they end up having tons of newlines, with double newlines to separate paragraphs. Ideally, I want wordpress to work like markup does, meaning it ignores single line ...
0
votes
0answers
24 views

Load a Child Theme's style.css just before the closing </head> tag

I have this in functions.php: <?php /* Import parent style - The new standard Wordpress way - No @import in CSS! */ add_action( 'wp_enqueue_scripts', 'theme_enqueue_parent_styles' ); function ...
0
votes
1answer
34 views

Custom Taxonomy Select Menu: Setting default option value?

I'm creating a series of select drop down menus that pull data from various taxonomies. I got this PHP script working for a WooCommerce attribute of color: function get_color_dropdown($taxonomies, ...
0
votes
2answers
57 views

Load CSS conditional on custom field is present

In my functions.php I would like to enqueue a CSS file conditional on whether a custom field exists on the page or custom post type. How should I go about this? function flatsome_scripts() { ...
0
votes
1answer
544 views

Load post attached images on a single page site with fancybox

I'm trying to make a single page site that will display posts as thumbnails in some part. Then if a thumbnail is clicked, I want all the images contained in this post to be loaded with fancybox while ...
3
votes
1answer
711 views

Check if post is being published for the first time, or is an already published post being updated

I am building an add-on to an events module that checks for availability, since there wasn't a function for that in that module. Now that I have built the logic, there are three emails I will need to ...