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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2
votes
4answers
6k 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 ...
5
votes
4answers
221 views

Does My Child-Theme Functions.php Need if{die} Security In It? [duplicate]

I'm new to PHP, but I've noticed just about every PHP file has a security snippet, "Die if not accessed in the correct manner" script at the beginning; my question, does a child-theme functions.php ...
0
votes
1answer
41 views

How i can put $_GET codes in function.php?

if(isset($_GET["link"])){ $link = $_GET["link"]; header("Location $link"); } this my redirection codes. i put this code in function.php but not working. Example link: http://localhost/?link=http://...
2
votes
3answers
2k views

How to display post tags

I'm converting an HTML template into a wordpress theme and I'm having some trouble displaying the post tags within the functions.php file. What I would like to do is add the following code into the ...
0
votes
1answer
14 views

Automatic add space if user enters number(any digit)

I have one input field in that I need to check that if user enters any digit then it automatic add spaces i.e. When someone enter a phone number like 0499287909 then in string should change the ...
-2
votes
1answer
36 views

get_template_directory_uri pointing to parent theme not child theme

The problem I am having is that the get_template_directory_uri is pointing to the parent theme like site/wp-content/themes/twentythirteen/myGallery/gallery_functions_include.php but I want it to ...
1
vote
1answer
982 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 - ...
0
votes
1answer
28 views

unnecessary request call for js and css after calling wp_dequeue_script

called unnecessary js and css request http://www.example.com/wp-content/plugins/includes/js/jquery.form.min.js http://www.example.com/wp-content/plugins/includes/js/scripts.js orignal it was http:/...
0
votes
2answers
486 views

How to create an option page for this simple plugin

I know how to write WordPress plugins but I have no idea how we could create an option page for our plugin. I have read lot of tutorials but I still have no idea about creating option pages. So just ...
0
votes
0answers
14 views

Using the function of wordpress in the director on another folder

In the public_html I have installed my wordpress there, the folder wp-content wp-admin were there I'm thinking if I have another folder called 'test-folder' and I have a file there which is test.php ...
0
votes
1answer
24 views

child parent styles enqueue order

I have a wordpress theme which I hacked to my specifications. I know I'm not supposed to do that but it was long ago so now I'm trying to implement a child theme and I've put those revisions into the ...
0
votes
1answer
41 views

How to remove admin footer text from inside child theme?

I am using this set of functions in child theme to remove unneeded footer info: add_filter( 'admin_footer_text', '__return_empty_string', 11 ); add_filter( 'update_footer', '__return_empty_string', ...
0
votes
1answer
23 views

Changing the register url is not working

I have this in my functions.php // Change Register URL add_filter( 'register_url', 'my_register_page' ); function my_register_page( $register_url ) { return home_url( '/join/' ); }...
0
votes
1answer
21 views

Limit Taxonomy Output in Conditional Statement

I am trying to limit the amount of category tags I output to 5 as well as append a "..." to the end of any items where the output was limited. I've got it mostly working except I can't figure out how ...
0
votes
0answers
14 views

When a user logs in, how can they view the website instead of the admin menu?

I added Login/Logout buttons through a function: // Add Login/Logout to Menu function add_loginout_link( $items, $args ) { if (is_user_logged_in() && $args->theme_location == '...
1
vote
0answers
38 views

Move jQuery and Migrate to footer?

I've seen this answer, but I'd like to move Migrate as well. I'm trying to move both jQuery and Migrate to the footer and change the jQuery to the CDN version. Here is the failed code I've tried (Why ...
-1
votes
1answer
36 views

Why functions metaboxes is causing White Screen in Admin [closed]

I am having an issue after migrating a project to other server. When I go to /wp-admin I am getting a 'White Screen of Death'. If I access to /wp-login.php instead I get the login form but with an ...
0
votes
0answers
31 views

Display most popular in the past two days

Hi I'm using this code below to display the most popular post on my wordpress site. It works great! I was wondering if there was anyway to show the most popular post of the current day? This in my ...
1
vote
1answer
818 views

Using add_filter() in Widgets

Just have a query reference the add_filter() function. Can you use this function inside a WordPress widget class. Example I have a widget with dynamic created code that I want to pass to another ...
0
votes
1answer
23 views

Run function when WordPress new multisite is created or ACF field is updated

I have created a function on the main site in my multisite network that loops through each site in the network, pulls the values from their options page in ACF, and saves the data to a JSON file. ...
0
votes
0answers
43 views

jquery Load All Wordpress Post and Pages Into Div Using AJAX

Ok So I am working on my first Wordpress them based off html5 template that I created myself. Right Now On the site I have a continous music player. It allows the users to listen to music while ...
1
vote
1answer
29 views

Custom Static Links For Specific Menu Right Before/Next The wp_nav_menu Function now working

I am trying to add custom links next/before my built in menu, specifically for main_menu. I have placed this in my functions.php and have given list-items in nav-menu-after.php and also in the before ...
0
votes
1answer
36 views

Setting up the child theme so as to enable right-to-left WordPress?

I want to make a child theme for twentyfifteen theme in WordPress to show in right-to-left direction. I read the documentation on that in Codex. But to be honest, the documentation was good for a ...
0
votes
1answer
928 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 style....
0
votes
0answers
27 views

Passing Persian characters to wp_localize_script string is utf8 encoded

I am trying to pass some data to my front end page using wp_localize_script in Wordpress but the return value is somehow UTF8 encoded! How can I prevent this action or decode the content when I need ...
0
votes
1answer
840 views

How to add nav menu items to a specific position within a menu

I'm adding login/logout links to a nav menu using the following code: function rp_add_login_logout_links( $items, $args ) { $link = wp_loginout( get_permalink( get_option( '...
0
votes
1answer
4k views

How to integrate owl carousel into theme without using a plugin?

I've been trying to integrate the owl.carousel into my theme but can't get it to work. The instructions on the page are not for WordPress so I need help with how to properly enqueue the required files ...
0
votes
1answer
1k views

How to echo Widget Title in Custom Frontend-Template Box

I've created a custom Widget with the help of following code: // Creating the widget class wpb_widget extends WP_Widget { function __construct() { parent::__construct( // Base ID of ...
0
votes
3answers
425 views

Custom meta box in custom post type not working

As a wordpress newbie I am having problems in adding custom meta box in my "slider" custom post type which I used in some old wp theme. I'm getting a warning: Warning: call_user_func() expects ...
1
vote
2answers
419 views

Highlight Current Tag in wp_tag_cloud

I'm in the middle of building a website and one of the pages will be a glossary. The first page of the glossary will display a list of all the words, which are custom post types assigned into a custom ...
2
votes
1answer
26 views

Checked() showing up twice in custom fields

I've successfully applied a meta box and checkbox field that can save my settings. However, there is a bit of leftover code that seems to show up on my meta box field. The checked='checked' shows up ...
3
votes
2answers
915 views

How do you permanently remove default rewrite rules from the wp_options table?

We have tons of rewrite rules saved in our wp_options table and I'd like to permanently remove any entries that we're not using on our site (such as comment feeds, page attachments, etc.). What's the ...
1
vote
2answers
31 views

remove the wrapping of text widget or <div class=“textwidget”></div>

When I write a quote in the text widget and displayed the text is wrapped as "My text...". I would like to remove the div and put simply "My text...". without using jquery. For Example: Current ...
2
votes
0answers
33 views

my function doesn't return my post from today

I'm using gravity form to create some custom post type - as events. Everything is working great, There is some date field to setup the event from x to y date. ALl of this working great. However, I ...
0
votes
2answers
1k views

AJAX values converted to PHP Variables?

I just started playing with Wordpress and I have a question about the AJAX side of things. I think that I understand how the AJAX front-end to server side processing, back to font-end works. But, I ...
0
votes
2answers
45 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 (...
0
votes
0answers
17 views

Init action and refresh page after form action

My problem is that I can't refresh the page after a form action into a loop. In my case I have a listing post page where I can delete, archive, deliver posts through a modal form, row by row. After ...
0
votes
0answers
29 views

How can I add rewrite rule for custom page?

I'm showing child categories data in custom page using wordpress. Problem is that i'm fetching those child categories from parent category slug. www.example.com/digital-post-page/?cp=category-slug ...
0
votes
3answers
618 views

Passing postid of Testimonial Custom Post in Shortcode Parameter

I am trying to create Testimonial custom post and display using shortcode function create_post_type() { register_post_type( 'testimonials',//new post type array( '...
1
vote
3answers
4k views

How to include a plugin's php file to another plugin functions file [duplicate]

I need to customize the output of the shortcode of plugin A by using a function of plugin B. So I alter the shortcode function of plugin A by inserting a condition to check the value of the function ...
0
votes
1answer
62 views

How do I call wp_mail from HTML?

This is meant to be up in the next week or so, but I am having a lot of trouble getting the site to send emails to an address specified in an input box. I need to use wp_mail as I need to be able to ...
0
votes
0answers
35 views

wp_mail Not Working Correctly

I am trying to use wp_mail to send an email with an attachment, but there are a few issues: 1) The attachment does not appear 2) I have to use the direct URL to send the email (not working on button) ...
0
votes
1answer
59 views

Wordpress Jquery+scripts enqueue issue

I'm having some issues in loading a custom jquery slider into a wordpress site I'm working on: I'm not super proficient with theme development but I'm studying hard and I spent lots of days trying ...
0
votes
1answer
1k 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
votes
1answer
69 views

Make a PHP file with a function

I want to use the breadcrumb function as listed here: https://gist.github.com/melissacabral/4032941 Putting the code in functions.php works for me, but I would rather have it in a separate PHP file. ...
2
votes
1answer
2k 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 ...
1
vote
1answer
31 views

Add tag parameter to category.php

I want to give users the ability to refine their results in the category section. Like if the user is in the "car" category section in there he can then refine the "search" by color, number of wheels, ...
0
votes
0answers
12 views

How to get new posts via Ajax when using Waypoint.js

So I have an ajax call in one of my pages when you hit a certain waypoint within the dom. I then call a Wordpress function that I have created. The function is working in that it gets the first posts, ...
2
votes
1answer
108 views

Gallery images titles - get from post

Is there any possibility to make a functions hook, which will automatically override titles of added images (or added during gallery creation) with post title? Just like in the example: - im creating ...
5
votes
4answers
8k views

Get the blog page URL set in Options

I have set the blog to be a different page other than the home page. I want to have a link from single.php to this blog page. Is there any function that pulls out URL for the blog ?