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

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0
votes
2answers
129 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 ...
0
votes
1answer
361 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 ...
0
votes
1answer
1k views

Most viewed posts in Wordpress

I am owner of a blog/website and I am using this code for tracking post views in site : function getPostViews($postID){ $count_key = 'post_views_count'; $count = get_post_meta($postID, ...
0
votes
1answer
138 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 ...
0
votes
2answers
2k 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 ...
12
votes
6answers
50k views

How to retrieve the slug of current page?

I am trying to retrieve the slug of the current wordpress page outside the loop. The title of the page returns with wp_title () but how can I get the slug? <li><a ...
6
votes
2answers
574 views

Wordpress and event-driven programming - what is it about?

I want to state very clearly that this does not intend to revive the discussion about functional/procedural programming versus object-oriented programming. There is plenty said about that, on WPSE and ...
5
votes
3answers
2k views

Plugin update error message

I'm working on a client website where the framework requires a specific plugin version to work properly. With the follow lines of code in my functions.php file, it stops the plugin from updating ...
5
votes
1answer
3k 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] ...
4
votes
2answers
984 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 ...
4
votes
1answer
2k views

Is there a way to parse shortcodes in PHP?

Many plugins don't provide a documented way to access their functions from within PHP (e.g. when building a custom theme), but only shortcodes to insert in posts. Is there a standard way of executing ...
3
votes
3answers
13k views

how to get page id of a page using page slug

Im pretty new to wordpress and I was wondering if I could get a page id with it's slug. Is it possible please let me know.
3
votes
1answer
626 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) { ...
2
votes
3answers
345 views

Allowed memory size of 268435456 bytes exhausted (tried to allocate 64 bytes)?

I am getting this error. I have increased the memory limit upto 512M. I have more than 4000 posts with so many data. Website is working fine. But when I am trying to access the custom post type page ...
2
votes
2answers
1k views

Permanently remove first image from posts

I have around 2,500+ posts on my site where I've inserted images using the traditional method into the post content itself. In upgrading to a different theme, the single post page now displays the ...
2
votes
2answers
1k 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?
2
votes
0answers
6k 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 ...
2
votes
1answer
85 views

PHP Script within wordpress theme

I have a php script that I'd like to utilize within my wordpress theme. I'd like to restrict access to the page based on users belonging to particular groups so it's important to keep it within ...
2
votes
2answers
956 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 ...
2
votes
1answer
2k 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. ...
2
votes
1answer
2k 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 ?
2
votes
1answer
2k 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()); ...
1
vote
1answer
223 views

Activate different theme for temporary preview

I wanted that when i access my site with specific parameter, my site used a different theme at that moment (only temporarily, to show only to me as a preview). I want it for test purposes. Is there ...
1
vote
2answers
484 views

Date archives for custom post type

I have seen many questions/posts regarding this, but have yet to find a decent solution. Basically I am trying to do what wp_get_archives does, but for a custom post type (personally I am unsure why ...
1
vote
1answer
407 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 - ...
1
vote
1answer
646 views

Execute a shortcode when clicking on a image

I asked this in stackovorflow under javascript and was informed not possible so I trying here I have a shortcode for a opt-in form and I want it to pop up when a image is clicked I tried the ...
1
vote
3answers
307 views

Rectangle avatars

I'm using get_avatar() to output images of my users. Ref: https://codex.wordpress.org/Function_Reference/get_avatar The optional size parameter lets me specify a size. However, this makes a square ...
1
vote
2answers
281 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 ...
1
vote
1answer
63 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 ...
1
vote
2answers
1k 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 ...
1
vote
1answer
166 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: ...
1
vote
1answer
1k 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' ...
1
vote
1answer
681 views

Specified file failed upload test. wp_upload_handle

So I managed to write a peice of code that allows me to upload a zip file, im not even sure where it gets uploaded too, and I am doing it on my localhost with apache in control (www-data). the code is ...
1
vote
1answer
2k views

Wp favorite posts get user favorites in profile using buddypress [closed]

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 ...
1
vote
1answer
232 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? ...
1
vote
2answers
4k 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 ...
1
vote
1answer
115 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 ...
1
vote
2answers
729 views

Saving metabox repeatable fields

This is a code that I'm adapting from https://gist.github.com/2057532. The problem is that I'm not being able to save the content from the new fields that I created. I had checked the other questions ...
1
vote
2answers
5k views

Inserting Gravity Form checkbox values into Advanced Custom Fields [closed]

I'm trying to feed checkbox values from a Gravity Forms form (which creates a new post) into an Advanced Custom Fields field. I've had a read around and found some info in a post (at the bottom of the ...
1
vote
1answer
571 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 ...
1
vote
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 ...
1
vote
2answers
506 views

Clean URL permalink for custom post type

I have a custom content type of photo_group which is a collection of photos. I want to be able to go to mysite.com/photos and have that page dump out all of my photo groups. How can I do this ...
1
vote
2answers
599 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 ...
1
vote
1answer
543 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 ...
1
vote
2answers
814 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 ...
1
vote
2answers
1k 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 ...
1
vote
1answer
674 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 ...
1
vote
1answer
2k 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?
1
vote
1answer
270 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 ...
1
vote
2answers
3k views

How do I make wordpress comment fields required?

Here is my form: <form action="<?php echo get_option('siteurl'); ?>/wp-comments-post.php" method="post" id="commentform" class="validate"> <?php if($user_ID) : ?> <?php ...