The server-side programming language that the WordPress core, plugins and themes are written in.

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1answer
158 views

Customized title tag for each page in pagination?

With the reference of below questions. How to change title tags on paginated posts? Paginate tags page How to change title tags on paginated posts? Add Page number to Meta Description in Wordpress SEO ...
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2answers
102 views

Why is my get_post_meta always empty

I made this action hook which will send an email to the users every time a new post in the custom post type "events" is made. function email_members($post_id) { global $wpdb; $usersarray = ...
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2answers
6k views

Wordpress redirect to landing page if not logged in

I'm using the following code in my functions.php file to redirect users who are not logged in to a particular landing page <?php if(!is_user_logged_in()) { wp_redirect( ...
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1answer
120 views

which action to hook to in order to perform post-publish action

I have some functionality I've written in order to post the title and link for the post to twitter whenever a post is published. I'm wondering which wp function to hook this to? save_post has no real ...
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3answers
129 views

How to configure self hosted wordpress so that everything can be upgraded/installed from dashboard

I have a blog on shiplu.mokadd.im. After installing wordpress I see upgrade notice time to time. Sometimes its core upgrade and sometimes its plugin or theme upgrade. Each time I try to upgade any of ...
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1answer
3k views

Front end submit form with jquery form plugin

Maybe someone can help me with a small problem I'm having. I'm trying to use this: http://jquery.malsup.com/form/ to create a submit form for Wordpress. I've tested it on a regular site(not WP) and it ...
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2answers
102 views

How can I include PHP-Code to my post?

I would like to use PHP in some posts. These posts should look like normal posts, be in the archive and categories like normal posts an have tags. I don't need PHP in every post, but it would be ...
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1answer
165 views

Is Auto Post recognition a WordPress feature? How to turn it off?

I noticed that if you go to lostlettermen.com/aa, it redirects to a post. Is this a feature in WordPress that can be turned off, or is this done by some type of plugin or custom code?
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1answer
335 views

Match checkbox data with page title to show certain items

I want to show the projects that has had it's checkbox ticked as Branding, if it's on the Branding page (i.e the page title is Branding). To explain the code a bit: This line show's all the ...
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2answers
123 views

Limit checklist by the current user

Bare with me as I explain this. I'm adding an Assistant Editor feature to my multiple author platform. In the box that appears in post-edit page, the Editors can tick which task that they have done ...
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1answer
266 views

Geocoding an Exploded Custom Field Array

So, I'm having a little problem with crossing signals in WordPress between Google Maps' API and an exploded custom field. I want to be able to geocode an address that's been exploded from a custom ...
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1answer
2k views

Run W3 Total Cache Flush Function with Crontab

Ok. I'm really stumped on this one. Basically, I need to call a function for the Wordpress plugin W3 Total Cache as part of a cron job in crontab. I'd like to automatically clear the entire page ...
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1answer
131 views

Update some database fields when post is saved

I have a class that will count the Lines of Code, Source Lines of Code, and the Code disk space used. I would like to save these values into the database so that these values can be calculated only ...
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2answers
1k views

Conditional Statement - check if post has an attachment image

I'm working on a conditional statement (in a loop) that looks for a featured image then grabs a default image if there is none, which I have figured out. But, I also wanted a way to pull the first ...
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1answer
2k views

How display widget by id

I fetched widget id this way: $the_sidebars = wp_get_sidebars_widgets(); print_r( $the_sidebars['sidebar-1'] ); It shows: Array ( [0] => recent-posts-2 [1] => recent-comments-2 [2] ...
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2answers
739 views

Build a content and excerpt grid loop with paging and options for # of posts

What I'd like to do: on index.php, a loop that shows a selectable number of full posts using the_content and then below that shows a selectable number (the number of posts can be hardcoded in the ...
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2answers
42 views

Calculate percentage of post by category

Is it possible to calculate the percentage of posts in each given category? I'd like to make a bar chart to visualize the amout of posts in those categories. I thought what one needs would be the ...
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1answer
25 views

How can I modify the permalink via a filter?

I would like to make a change to the URL's in my href attribute across my while site when the_permalink is called. For example: <h2><a href="<?php the_permalink()?>" Can I use my ...
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1answer
1k views

Wp favorite posts get user favorites in profile using buddypress

Im currently encountering a problem i display user wp favorites posts fine, but the issue is i wont display them, once users are logged out it says " no posts have been made" while each user has ...
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1answer
392 views

Hide custom image sizes from media library

I want to hide a few custom image sizes from the media uploader: The following code (posted here) works only for the default image sizes: function remove_image_sizes($sizes) { ...
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2answers
487 views

If in parent category

I have this structure Category > Subcategory > Post I´m trying to display some content if the user it´s on a specific category, or in it´s subcategory or post. I´m using this code but it only works ...
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1answer
1k views

wp_customize_image_control default value

I am trying to create a custom theme using Wordpress 3.4's customization options. I would like to create an option to change the theme's logo, but I would like to also display a default logo image. ...
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1answer
1k views

Bulk Image upload and one image for each post?

I have around 3000 photos, want to upload on WordPress. Is there any way to bulk upload all the photos as one image for each post ?
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2answers
292 views

Create new category upon save based on post information

After finding a couple of leads on how to do this, I'm coming up blank. What I am trying to accomplish is to add the post to a new category based on camera name. If the category doesn't exist, then to ...
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1answer
105 views

Saving Plugin settings to the database

I'm not a complete novice with php or wordpress but am wanting to approach this problem the most efficient way so believe asking here will help. I've got a plugin that randomly generates a quote - ...
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2answers
146 views

How to change featured content to a different tag in Wordpress Twenty Fourteen?

In twenty fourteen theme, we’d like to know how to change the features content tag. Currently it’s set as featured. Now, we would like to know how to code this for different page templates. We ...
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2answers
198 views

How to turn off redirection from 'domain.com/login' to 'domain.com/wp-login.php'

I want to install something different than wordpress under 'mydomain.com/login', but WordPress automatically redirecting this link '/login' to '/wp-login.php'. Where can I turn off this redirection?
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0answers
1k views

How to get Woocommerce Variation ID? [closed]

I am trying to create some additional functionality on my Woocommerce backend where I add a custom field to the variations section of backend of Woocommerce. However I cannot for the life of me ...
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1answer
52 views

Change Width of Featured Image Thumbnail on Add/Edit Post Page

Does anyone know of a way to change the width of the featured image on the edit post/add post page? I want to make it 50px wide. I'm not talking about the front page of the website, but the back end ...
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2answers
498 views

Run shortcode at certain resolution

I've gone a roundabout way of trying to ask a question about this here: Loading shortcode with ajax but figured it might be worth asking the fundamental question of what I am trying to do without ...
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1answer
108 views

Wordpress PHP plugin - Settings page error

Writing a PHP plugin for Wordpress. It was an external PHP script. But now I'm having a problem. When I click submit on the page it redirects saying there are no permissions to go to that page. Edit: ...
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1answer
510 views

Conditional statement for parent, child and grandchild pages

I'm trying to figure out how to set up a conditional statement to check if the parent, child or grandchild is being displayed. This is what I've got so far: <?php if ( is_page( 'about' ) || '29' ...
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1answer
106 views

Remove class that has been added by parent theme

My parent theme generates the following class in body: style-cupcake. I don't want that. The best way to get rid of this is by adding my own functions in a functions.php file in my child theme, right? ...
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2answers
2k views

Limit the_excerpt with max of x characters

What I'm trying to do: I want to display the_excerpt, but I have a maximum of x characters the_excerpt may use, but I don't want to display a couple of characters of a word, only whole words. Some ...
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1answer
1k views

How can i create a function to get youtube video time

Tom J Nowell posted this code to help me retrieve the YouTube video time. Functions // function to parse the code from the URL function parse_youtube_video_id_from_url( $video_url ) { ...
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1answer
87 views

How do I attach a php file to an arbitrary slug and still have access to the wp-core functions?

Based on an example found here and several others, I am trying to load a non wordpress page from a specific URL while having access to the wordpress core. I have the following code (which seems to ...
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1answer
264 views

Getting movie and serial on actor page

I'm building a cinema site, I came with a problem, let me explain: Movies- are stored in Post's Actors- are stored in Post Type - persoane ( taxonomy= lista) Serials - are stored in Post Type - ...
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1answer
734 views

Change slug with custom field

I want to change the slug of a post with a custom field. In example, if the custom field is "keyword" my post link will become: mysite.com/keyword. If the custom field is empty, i want to generate a ...
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1answer
387 views

Mass update excerpt

I'm using a photoblog theme which upon creating a new post it takes the post attachment and saves a modified "img src" string into the excerpt field. It then uses <?php the_excerpt(); ?> to ...
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2answers
1k views

external wordpress pages using wp-blog-header

I am setting up a few sections of a website external to the core wordpress installation, but I still want to use the built in wpdb functions, and/or header files from wordpress. I follow the ...
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2answers
349 views

How to Append to the_excerpt() Function

I have the following snippet of code: <?php>$more = '.....';?> <p class="extra"><?php the_excerpt(); ?></p> What I am trying to do is append the value of $more to ...
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1answer
501 views

Thumb rating for wordpress - top user

I am currently using gd star rating (thumb rating) to rate posts (articles - no rating on comments). What I really want to do is show a table of the top 5 users and their number of votes based on the ...
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2answers
480 views

Make Selected Mutiselect Items “selected”

I'm developing a theme settings panel for a new wordpress theme that have an option to exclude categories from being shown in the loop. I managed to get the main functionality to work, using a ...
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2answers
890 views

Initialize WordPress environment to use in a real cron script

I have to run a PHP script through real cron (WP cron being too unreliable). Within that script, I need $wpdb to insert data into WordPress table. But of course $wpdb will not be available as ...
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1answer
528 views

Wordpress shop: enable custormers to select product color using image thumbnails on Custom Fields

I use Wordpress Custom Fields to provide customers with various product color codes in a drop-down list, but now I would like to add the various color thumbnails for ease of selection...similar to how ...
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1answer
1k views

How do I create a drop down menu in a widget?

How do I create a simple dropdown menu with 3 options in a widget? I'm using $instance to do it. How would it look in a barebones widget?
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1answer
1k views

urlencoding of the_title() doesn't work?

hey guys, <?php urlencode(the_title()); ?>doesn't take effect. this is my entrie line of code: <li><a href="mailto:?subject=<?php urlencode(the_title()); ...
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2answers
3k views

Show dialog box in TinyMCE plugin and use WordPress php functions in it

I'm adding a TinyMCE button to my plugin. So far, I've been able to add the button and call my editor_plugin.js file and it's command. Not an easy mission btw... I want this button to show a Dialog ...
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2answers
927 views

Extract the first oembed url inserted on the content of a post

I want to extract the first oEmbed url inserted on the content of a post in order to put in a meta tag from the header, or elsewhere as a way to style it differently from the rest of the content.
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1answer
228 views

On update to 3.04 site started recording accents as “&Atilde;&iexcl;” and “á”, what to do?

One day my site worked perfectly and the next it suddenly started to have trouble recording accented characters. The problem affects posts' body, if I submit a post with an accent on the title it ...