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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159 views

Removing all child categories from Yoast SEO breadcrumbs (or Navxt)

I am making a wordpress site and have ran into some trouble regarding the breadcrumb on single pages. At the moment it outputs Home > Parent category > Child category > Post title. This is usually ...
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120 views

Call outside functions to within wordpress widgets class

Hi i'm created widget for show soundcloud clips, and i'm created a function in function.php file to create info link within widgets to show explain images to how get clip id in bootstrap modal style. ...
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172 views

Adding custom field to permalink structure

I have a wordpress site that uses a custom post type 'external-projects'. Within that custom post type there is a custom field 'director'. What I am trying to do is rewrite the permalinks to include ...
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20 views

Return search for custom post type name

It is easy to write code that will only return posts from a certain custom post type. However, I haven't been able to find a way to return posts that search for the actual name of the custom post ...
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174 views

Loop only displaying one post

After a WordPress update the following code started only displaying one post on the page. I thought something was deprecated so I updated the parts I was sure about. But I'm still getting pretty much ...
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45 views

Define an extra field for all pages (with no plugin?)

I usually use WP Types define custom fields, post types, ... But I have a theme a little bit overloaded of plugins, so I would like to define this field for (all) the pages in functions.php if ...
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69 views

Function to draw random image from specified category destroys site logic - why?

I'm trying to create a function in my child theme's functions.php file that will draw a linked image on every page. The link has to have a class, and the image must also have a class. The image is ...
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181 views

preg_replace to switch urls

I've searched everywhere here and I just can not find the right setup; I'm trying to take a url and replace it with a non functional url... for example; CURRENT HTML URL STRUCTURE <a ...
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72 views

Content Section Custom Anchor Not Working

I purchase WP theme (Techwise) and I found an issue with content menu sidebar in post page. that content not working as same (toc) Table of Content. it's not working with Arabic letters but working ...
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18 views

Custom Taxonomy as Link

I have this image here http://i.imgur.com/5szTQNy.png which shows the download button I will be talking about. I am trying to make it so that when I put in a custom taxonomy box in the back end the ...
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190 views

New WP_Query calls Pre_get_posts filter twice

On my WP theme template page, I am running a new WP_Query. It seems to be calling my pre_get_posts filter twice, which then wrecks my custom parameters. The second time the pre_get_posts filter is ...
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44 views

WordPress permanently logging users out

I am using WordPress as a solution for digital signage on large displays and on personal computers in a company. In this use case the WordPress installation is a closed system which needs a login to ...
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39 views

site_url() returns with additional backslashes

I am using site_url() function and it returns the address as http:\/\/vip.local\/cc where I can see that WP automatically adds unnecessary backslashes. Is this for some escaping purpose? I tried using ...
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137 views

How can I add recent posts to menu like mashable

I would like create a mega menu that uses recent posts for hover state. Like When you hover a submenu you get a list of recent post relevant to that menu item like in Mashable. I I would like a menu ...
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312 views

Create csv file in plugin

I have written a function to create csv file usin the below code.I am getting Headers already sent warning and I can't able to create the csv file too.How can I fix this problem.I have attached the ...
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28 views

Getting current user option within a function

I have created a new true/false field for specific user role "Member" to receive email notifications if a new post is published. For reference I'm using advanced custom fields to create a true/false ...
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21 views

Proper way of manipulating a category on your homepage?

I'm using the Genesis theme, and attempting to create a function that finds the homepage AND a specific category, and removes post content under both those conditions. Using my limited knowledge I ...
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25 views

Create a Function to reference a certain file

Ok, so Imagine user N changes the design on settings to flat ui, the file changes to Framework/styles/flat/style.css from Framework/styles/default/style.css. How can I achieve this? This is possibly ...
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50 views

Quicktags external functions file

I have added shortcode buttons to the WordPress tinyMCE text editor using the WordPress quicktags function. This works fine when in functions.php, however I need it to be in an external functions ...
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38 views

Pagination in Search result

How to do a pagination in search result? I have already an excerpt script. All I need is a script for pagination. Pls help me. Thanks function wpse_allowedtags() { return ...
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100 views

Pass max posts to Javascript

I'm doing a fairly standard situation where posts are loaded with AJAX via a list. I'm having difficulty passing from WP/PHP to JS when the max posts are reached. Here's what I use to enqueue assets ...
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259 views

Integrate WP Tiles into existing loop (index.php) and theme

I want to integrate WP Tiles directly into our Wordpress theme and into our existing loop but their documentation is pretty thin and I can't find much in the way of examples so not really sure how to ...
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109 views

Limit Taxonomy Parents

I've got a custom taxonomy set up as hierarchical, with a custom function to limit the number of categories the user can select to one. I also need to limit the depth that this custom taxonomy can ...
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141 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 ...
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64 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 ...
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95 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 ...
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75 views

Add custom class to all URLs on entire site

I have a mobile touch script which uses the class "tapover". Now I want to insert it to all URL links on my entire site. How do I do that? Update: function strapboot_enable_mobile_touch() { ?> ...
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144 views

How To Get WordPress Categories Last Update Date?

I am trying to make a custom sitemap for my WordPress blogs categories. For that I added the below code in my functions.php file and save it. Now all things is working fine but I want to get the date ...
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193 views

How do you add content to a WordPress sub-menu dependant in its parent?

What I'm wanting to achieve is this: A submenu with content showcasing 1 product from each category after the links In the submenu. I am trying to use the WordPress nav walker to add the content ...
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148 views

Insert <!--nextpage--> after every x img tags in a post

I want to insert <!--nextpage--> after every 10 image tags in a wordpress post (if there are 30 images, I'll get 3 pages), but I can't seem to figure out how to do it. I found a php function that ...
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40 views

post by Category not working after setting 4 post per page

I am trying to show 4 posts on my homepage that is working fine but whenever i click on sidebar post categories it still shows the 4 post from homepage i.e the filter doesnot works and it shows 4 post ...
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89 views

Is it possible to change parameters of Parent theme function in the Child theme?

I have a Parent theme with the following function: function getTourOffers($tourId) { global $aitThemeOptions; $params = array( 'post_type' => ...
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123 views

Error function main() is a non-object to construct my Ajax.php

Try to use a "rapid" ajax, I've the follow code in my my-ajax.php file define('SHORTINIT',true); require_once ('../../../../wp-load.php'); require_once ('../../../../wp-config.php'); require_once ...
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102 views

List Most Read Posts from last 7 days (with custom post type and other meta queries)

I am using following code in my functions.php to count the views of the post. // function to display number of posts. function getPostViews($postID){ $count_key = 'post_views_count'; $count = ...
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23 views

Adding stick post button to edit post page

Right now, posts can only be sticky through the quick edit panel. Can I add a sticky checkbox to the post edit page?
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2k views

Adding jQuery datepicker to Custom Post Type Metabox

I've created a custom post type metabox which displays and functions fine. The problem is with the datepicker it just doesn't seem to work, when clicking the metabox youre able to type in it rather ...
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193 views

Incorrect output with get_attached_file()

I am having troubles with file encodings while retrieving file names with get_attached_file(). The line: get_attached_file( $attachment_id ); Is getting me results like: ...
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84 views

check value on external url - WP

i need a form feeld on WP page to enter a code. this code must be checkt on a external url. So as example the code is: 4445000000395 it must be checked on: ...
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97 views

Sanitize html, where to sanitize

I have a function that returns an style=".." html attribute. I am not sure how to sanitize. Here is the code: functions.php function zz_style($properties, $values) { $styles_array = array(); ...
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246 views

function get_page_permastruct() on a non-object

global $user_ID; $page['post_type'] = 'page'; $page['post_content'] = "Hello world"; $page['post_parent'] = 0; $page['post_author'] = $user_ID; $page['post_status'] = ...
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35 views

How to make a plugin theme-wide?

I have written a working plugin and meets the criteria. Although I've encountered an issue, I've noticed that it's only usable on the theme's functions.php that I write the function and specify the ...
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181 views

setcookie in functions.php does not accept arguments (variables) passed from WordPress page

I have a WordPress installation where a page (Page 1) displays certain fields from a selected user's profile (Not the logged in user but a user they have selected). A PayPal button is used to take a ...
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86 views

Display a post based on its metabox selection

I created a client portal where a client can view their projects. I have two user accounts "Clients" and "Administrator. Both clients and administrator are redirected to the frontend of the site to a ...
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266 views

wp_upload_bits - define (sub)folder / (sub)directory before filename?

I have this code for a plugin I'm using. $comment_image_file = wp_upload_bits( $title . $user->user_login . $comment_id . '.' . $file_ext, null, file_get_contents( $_FILES[ $comment_image_id ...
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0answers
179 views

How to add automatic remove links/href from image for wordpress post

I have in the function.php own css style but I need to remove links automatic add_filter('the_content', 'add_image_responsive_class'); function add_image_responsive_class($content) { global ...
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142 views

How to remove a require in parent theme from a child theme?

In the parent theme I have in functions.php require_once( get_template_directory() . '/inc/customized-css.php');?/ Generated css I however what to remove this php in my child theme, how I ...
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57 views

PHP version or config prohibiting script from working properly

I have a function that is working correctly on another site, but not on mine (the string is not being replaced on my site). Both sites are using the default 2012 WP theme and the same plugins. I'm ...
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429 views

Automatically add custom fields (post_meta) to all published posts, hourly, via wp_cron?

I'm trying to update the post meta of all published posts hourly (via wp_cron) with the code below: if ( ! wp_next_scheduled( 'postviews_updatedcounts_hourly_event' ) ) { wp_schedule_event( ...
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246 views

Breadcrumbs remove link on specific page

Hello i made a function call breadcrumbs yes it's working but i want to make it into more custom like this if is_page is parent page then the breadcrumbs should be like this below Home / Parent Page ...
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32 views

How to mirror exactly the left admin menu on front end?

Want to mirror the left admin menu on front end, exactly as it appears on backend... I'd like to do this for a multisite so it seems like a seamless transition. I can add more menu items and hide ...