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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45 views

How to request login for user but not for bots

I wondering, how to not requesting bots like google crawler or bing crawlers to login since they can crawl my post info, but require user to login if they want to see the posts? I already know how to ...
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1answer
100 views

functions.php / replacing div's with new ones?

I'm not sure the best way to tackle this one: I have a menu I saw and like and want to use it as a basis for my own. I have the CSS for it. On the page it comes from its all labeled differently to my ...
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2answers
255 views

woocommerce: change default setting > is_sold_individualy function

In woocommerce/classes/abstracts/abstract-wc-product.php on line 338. The is_sold_individualy function is default "false". Is there a way to set this default option to "true"? So in de Wordpress ...
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1answer
58 views

Where to put code to get custom taxonomy term id?

Let me preface this by saying that I am new to Wordpress customization and don't know how to write code, but I can stumble through customizations involving simple copy/paste instructions. So, this ...
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1answer
62 views

Hook specific functions if on a specific admin page

I am having a problem with my theme's options panel and a plugin. Apparently they don't get along very well. Anyway, I need to hook 3 functions on a specific page when I am in the admin panel. More ...
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3answers
78 views

Show Featured Image in else statement

This is how i am loading the post thumbnail image ? What if there is no image, i want to show a default image ? How can i show that. Here is the code i use to display thumbnail. $html .= ...
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1answer
34 views

How accomplish modification the_content if home/start page?

How can I modify the_content if the page is the home/start page? I thought this could be done through a function in functions.php, but soon realized after some googling that the functions.php -file ...
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502 views

Custom password reset using AJAX

I used this (great) tuturial 'WordPress AJAX Login Without a Plugin – The Right Way' to make a custom login form and everything works fine. But I could need some help building the same functionality ...
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0answers
25 views

How to get a RestFUL URL for a function?

I have a basic custom function which accept GET/POST requests, and process them upon request. Just simply (Lets say GET now): function miccheck() { echo "Hello, Mic Check 123! ". ...
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0answers
9 views

External app Login using Wordpress login credentials [duplicate]

I am building a php application for which user needs to login first and those login credentials will be same as wordpress login credentials I am trying to connect the application with wordpress ...
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4answers
136 views

Function to echo (or display?) wordpress tags in the head section

I can't figure this out but I'm trying to echo the post Tags of the post in the <head> section. This code resides in the <head> section of the site. Basically I want the post tags to ...
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0answers
42 views

Rewirte the theme URLs

I was trying to implement the rewrite system of Roots on my theme. I followed this tutorial. In my functions.php I put the following: include_once(THEME_LIB . '/rewrites.php'); And created the ...
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236 views

How to make woocommerce a private catalog

Are there any tutorials/functions/custom code that I could utilize to make my entire shop pages completely private to users? I need a private shopping experience for logged in users only. My client ...
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0answers
112 views

Call wp_create_user function from external?

I want to create New Users from external. I've found this is function in wordpress: wp_create_user( $username, $password, $email ); So how can i run this function from external call please? I ...
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0answers
99 views

All “Featured Images” not displaying after Wordpress update

After updating to the latest version of WordPress today, I noticed that all "Featured Images" on my website are no longer displaying. After trying to figure the problem out for hours, I added the ...
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1answer
79 views

How to set default values for edit_post_link() in my theme?

How do I set default values for the edit_post_link function in my theme? I'd like to change the 'Edit This' string to a custom value, but specify this only once, so I can use instead of everywhere. ...
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2answers
329 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 ...
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1answer
27 views

Shortcoding with Divs

I am trying to turn a custom query into a shortcode but I am having some difficulty. Firstly, I am not sure how to return a custom thumbnail size via $return_string...in fact I am not sure how to ...
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0answers
37 views

Create user from external file

I have this little script for create user from page of template i use in wordpress template page : $user_name = "usertest"; $user_pass="123456"; $user_email="myemail@domain.com"; wp_create_user( ...
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0answers
49 views

WP Function still having effect after being deleted

I wanted to hide the add to cart buttons in Woocommerce so I created a custom plugin and added the following code to it: function remove_loop_button(){ remove_action( ...
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0answers
28 views

Strict Standards: Declaration of … should be compatible with [duplicate]

I try this answer, and i changed the function start_el(&$output, $item, $depth = 0, $args = array() ) { but it did not work. The problem is, I have this theme, link here. and I'm getting this ...
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1answer
34 views

date function not correctly returning date

This code is being used to generate the date of a post in wordpress: <span class="the_date">Posted: <?php echo get_the_time('F d, Y'); ?></span> However it is not resutning the ...
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1answer
130 views

Fatal error: Call to undefined function the_ratings_results()

I was wondering if I rack your brains a bit on this one. I have a custom theme that has files in the theme folder but do not load as wp template files on the page settings. I also run EDD (easy ...
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1answer
116 views

How to use WP_rewrite?

I need to add the following rewrite commend to WordPress .htaccess file: RewriteRule ^read/([0-9]+)/?$ /read/?u=$1 [QSA,L] How to do this by a function? i.e., how to do it by use wp_rewrite in ...
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0answers
32 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 ...
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1answer
34 views

Wp get archive only text not link

i use this function wp_get_archives( array( 'type' => 'yearly', 'limit' => 12, 'format' => 'html' ) ); And i got this: <a title="2013" ...
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0answers
98 views

Site is not updating because something is wrong with custom code. How to fix it?

I really didnt know what a proper title for this question could be. Anyways, I have this code in functions.php which is breaking my site function wp_show_post_views(){ global $post; $postid = ...
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1answer
258 views

Changes doesn't show up on blog

I am using wordpress in my magento using Fishpig wordpress extension, i have created a functions in functions.php of my theme (though its full integrated, meaning magento theme is applied to blog) but ...
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1answer
100 views

Remove submenu item from list

I have the following script within my functions.php file to avoid certain users from modifying things they shouldn't and would like to remove one more item, the Appearances > Themes submenu. function ...
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2answers
160 views

Shortcode to find and replace URL

I'm trying to create a shortcode that will search within some specified text for a link and replace it with one that I specify. For example: [scode]Click on <a href="www.X.com">this ...
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0answers
49 views

using enqueue_script in a shortcode isn't working

I'm new to wordpress and I'm trying to get this to work by following the wordpress codex but I feel like I must be missing something obvious. I have a child theme based off of a parent one, and I ...
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0answers
235 views

Display default WordPress login/registration form into a modal window

hope someone can help me with this. I need to display the default WordPress login/registration into a modal window. I followed this tutorial in order to create the modal box and it is just exactly ...
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2answers
48 views

Undo a function that is not (seemingly) hooked to an action?

I am using the popular Disqus plugin. To use this plugin effectively, they advise you to change the URL on the front page to end in #disqus_thread. I know how to easily do this in jQuery, but I ...
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1answer
86 views

Metabox Input Not saving

I haven't made any meta-box's in quite some time so quickly threw together this one for a website I'm developing. My problem is that when I input some text in the box's and hit save the text ...
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1answer
96 views

I want to split this into two functions

This code i will add below is for Custom Fields for Custom Post Type and GMap for Custom Post Type. Currently both are pulled by this function. I want to seperate both. One for Custom Fields and One ...
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1answer
151 views

Can't change excerpt length and more tag

I tried to change the excerpt length and the more tag the way it is described in the codex: function custom_excerpt_length( $length ) { return 10; } add_filter( 'excerpt_length', ...
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0answers
319 views

How to fix Warning: call_user_func_array()?

I modified my theme metabox.php to fit my needs, and I got this eror Blockquote Warning: call_user_func_array() expects parameter 1 to be a valid callback, function 'mytheme_add_box' not found or ...
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0answers
47 views

How to structure plugin in to functions?

So I have customized a few plugins before, but never developed one from scratch. One thing that I have struggled with is structuring my functions. I found the following snippet and wonder how YOU ...
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2answers
56 views

If no input don't display?

First of all i am sorry if my question is not correct formulated, i am new in to wordpress and php. I hope i am not being too silly. i have this: <div class="propsmeta clearfix"> ...
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0answers
79 views

Submit password to Ushahidi Platform using gform_after_submission

OK basically I run Wordpress as CMS and Ushahidi for collecting information from different area. All I want is a registration form that send data to 2 different platform. I used Gravity Form ...
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2answers
245 views

Get the alt text of the image in a array

I have a php code. That put the thumbs on the screen. I have this: <?php if (has_post_thumbnail()) : ?> <div class="image"> <?php $attachment_id = get_post_thumbnail_id(); ...
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votes
1answer
79 views

Create dropdown of users in admin dashboard

I'm trying to make a list of users come up in a widget in the admin dashboard. So far i've got it showing up, but I want the list to show a custom field from the user's profile instead of the normal ...
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1answer
128 views

Highlight main menu when on specific posts or pages

I am using Genesis and have written a custom function which works fine, but is very ugly and includes a css statement. The object is to highlight a menu link in the main header menu when on certain ...
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votes
1answer
56 views

WordPress display name string manipulation

I have set the display name to show both first name and last name using the function below. How do I manipulate the LAST NAME to only pull the first letter of that string? Example, if you sign up as ...
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votes
1answer
42 views

If no author posts, echo out some text

I have this piece of code to show the author posts of the author of the current post, but I want to make an if statement, if no posts then echo out some text. I have now this but it do not work (above ...
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1answer
94 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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1answer
751 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 ...
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1answer
211 views

Getting images from media library and get_the_date() not working

I've got a function to display all images in the media library on a page. I would like to display the date of each image, but using get_the_date() only returns today's date. Here is the code I'm ...
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0answers
76 views

Adding result from PHP function into an input field

I have the following PHP code which is a template page for a wordpress site: <?php /* Template Name: Calculator Form */ get_header(); ?> <div id="content" class="grid_7 suffix_1 <?php ...
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0answers
151 views

Functions.php not working in 2013 Child Theme

I have created a child theme base on the new twentythirteen theme. I made a style.css file and put a few styles in it. I've selected the child theme and my css styles are working. No problem there. ...