Questions tagged [php]

For questions about the server-side programming language that the WordPress core, plugins and themes are written in. Questions about using PHP outside a WordPress context are off-topic but might be asked on Stack Overflow.

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151 views

Add user settings to specific roles

Is it possible to do this? I already know about get current_user_can(), which does not work like I need. I'd like to be able to use an array if there are multiple roles. // Check roles to only add ...
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0answers
64 views

How can i retrive the movies, trailers, news in a single page using search

How can i retrive that. For a few month i build a website, and i want to make it diferent For the search i have 3 post type, and i have for each diferent themes for display - Movies - Trailers - ...
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2answers
8k views

List of all theme customizer control types?

I have been looking through the theme customization API documentation and google to simply find out the names of the control types already built in to the theme customizer. More specifically I am ...
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1answer
1k views

How to add button to top of theme customizer?

I am trying to figure out how exactly I can add a button to the top of the theme customizer. The spot I am talking about is where the "close" and "save" buttons are. The ones that are above everything ...
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2answers
5k views

Specific Loop For 2 <div> Within Each <li>

I need to create a loop that can logically be described as the following for a carousel: Requirements: 3 Loops 2 Posts Per Loop No Duplicates Order by Post Date Visual: < Start Loop #1 > <...
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1answer
85 views

Exclude category

I want to exclude a category from showing in a function, but cannot figure out how to do it for my specific code as below. I want to make it so that any post that is in the "featured" category, does ...
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2answers
3k views

Creating a press page for our project

Over time our project got some good press: press releases, interviews, media appearances Now I want to create a "press page" (something like this). Requirements: is easy to update - everyone can ...
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1answer
108 views

WP white screen of death after duping a site that works fine on same server

I have simply duped a site that runs absolutely fine on a separate domain into a sub directory of another domain for development purposes. I have zipped the /httpdocs/ directory excluding cache and ...
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1answer
229 views

problem with php function error

Hi I seem to get this message Warning: Creating default object from empty value in C:\xampp\htdocs\wp-content\themes\knowledgepress\lib\ticket-functions.php on line 851 However looking at the code ...
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1answer
3k 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 ...
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1answer
110 views

Using a loop to build and update widgets

So I have a widget Im making which allows users to update 4 switches. Each switch has the same fields, name, description, price, amount so I decided to build the widget using a for loop instead of ...
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1answer
104 views

Custom Post not working as expected

NEW EDIT I solved it, as written in answer, the problem where that variables are 'forgotten' (not so techy I know, sorry for this) when function starts. EDIT: I found the problem is this: 'name' =&...
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0answers
104 views

jQuery vs. $ - Creating jQuery scripts in JavaScript in WordPress using External Libraries

I am trying to utilize Trent Richardson's Date Time Picker (see here). I am trying to get the selected time when the popup closes, so I am using the following code (in an external .js file): jQuery(...
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0answers
99 views

Wordpress adding in site URL to header links

A little information: I am developing a one page theme that uses posts as sections on the main page. I have created code that allows users to add a menu item in the post page from a meta box when they ...
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1answer
2k views

Using loop pagination on single.php

I want the main front-page loop to show in a section on both index.php AND single.php templates, with pagination. Pagination works fine on the homepage, but not on single posts. This is the code (...
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1answer
134 views

Not able to call class in NHP framework

I have downloaded fresh framework and installed on my local server. I copied options folder and nhp-options.php inside my theme directory. Then I called the class globally by global $NHP_Options; ...
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1answer
112 views

How can I create a menu items from meta box based on users input

I have created a metabox that takes a name that the user can give as an additional name of their post. I am wondering how I can automatically create a menu item based on the name the user input into ...
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1answer
50 views

Trying to retrieve post meta

I have created a meta box that allows users to add an additional name/id to their post. From what I can tell it is adding the meta information correctly because when I edit a post that has a custom ...
6
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1answer
10k views

Menu Items Disappearing

I'm running WP 3.5.1 and I've a menu with about 100 items. When I add new items to the menu older ones disappear. I'm not running Suhosin or similar stuff. What can be the cause? Note: I'm on a ...
5
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9answers
71k views

How to stop form resubmission on page refresh

Hi I have a form that adds attachments to a post, however when the form posts it obviously doesn't show the post with the new attachment echoing "your file has been uploaded". When the user refreshes ...
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1answer
2k views

Get post meta retrieving wrong value

I created a custom meta box with a textbox where the user can enter a custom value in as an additional identification tag. I thought I had it right but when I try to retrieve the value it is giving me ...
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0answers
167 views

Using window.onload with Ubermenu

I am using a plugin to place this code on specific pages. But it is not firing correctly. Has anyone had experience working with Ubermenu, WP and jQuery? Do I have to call jQuery into my <script&...
4
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1answer
17k views

Displaying a WooCommerce product via PHP

Having a hard time composing a searchable query, so I apologize in advance if this has been covered. I know you can add WooCommerce products to a page or post via short code, but I have one section ...
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0answers
2k views

How can I clear the theme mod settings?

Ideally I am looking to add a button to the theme customizer that allows the theme to reset to default settings, although that may be asking for too much in one question so I am wonder if anyone knows ...
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2answers
1k views

How can I add dropdown widget/box to admin post page?

I am trying to figure out how to add a dropdown widget to the post page. The reason I ask is because I would like to be able to have a few different post classes that the user can select while making ...
1
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2answers
394 views

A solution to set metatags with my page generating plugin?

I have a plugin which generates a page automatically. Is there a way I can add functionality to this plugin which would allow me to set the meta description, keywords, and title for the page? I've ...
2
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1answer
16k views

Woocommerce price including tax with formatting from options

Af first, I'm not a programmer. In Woocommerce I need to display both product prices, including tax and excluding tax. Code in price.php <?php if ( $price_html = $product->get_price_html() ) : ?...
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1answer
307 views

Different Subdomain changes page content

I know it seems to be a strange ask here but hear me out. I have a client who has several subdomains for different countries, such as us.example.com and uk.example.com. I want to change one or two ...
0
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1answer
464 views

Add “alt” Attribute to GD Star Rating <img> Tags

I have try over a week to validate 4 images that are retrieved by a code with GD Star Rating plugin This is the code i have: wp_gdsr_render_rating_results(array('template_id' => 49, 'rows' => ...
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0answers
386 views

Cant get theme to change footer color through theme customizer

I am having an issue trying to configure the theme I am working on to allow the footer color to be changed. So far all of my other options work so I am geussing it is an issue with the way I am ...
2
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2answers
2k views

Additional image sizes are not being generated

When I upload an image through the admin interface, the image is only saved at full-size. The other sizes are configured to their default values in Settings > Media. The automatic resized versions are ...
0
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2answers
486 views

Theme not calling Jquery properly

I am developing a theme and I have called jquery along with other JS files from a theme-enqueue.php file. For some reason only the Jquery file that is hosted on googles servers is adding the theme URL ...
1
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1answer
45 views

3 blogs same installation, without WP MU

I've to create 3 blogs (different DOMAINS) on the same wordpress installation (I cannot use WP MU, unfortunately) so I came out with the idea that I could use categories, instead, so... every blog has ...
2
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1answer
993 views

wordpress custom post type remove duplicate menu item

I've registered a new content type with following - register_post_type('news', array( 'labels' => array( 'name' => __( 'News'), 'singular_name' => __( 'News'), ...
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2answers
720 views

customize wordpress database error page

UPDATE Initially I suspected this was related to the Wordpress framework I'm using (Genesis) or to my child theme functionality, but turns out that's not the case as I was able to get this to work in ...
0
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1answer
101 views

How to show a users bio on a page

I'm fairly new to Wordpress. I have users that create profiles on my site and one of the sections is their bio. How can I take this information and display it on lets say a "users profile page". ...
0
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2answers
143 views

Removing the comment function within wordpress

I'm using wordpress for my company website but I want to remove the comments function completely so not just by unchecking a "alow comments" within every page. I did some googeling and the said I was ...
1
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1answer
496 views

Maximum file upload limit in php.ini have no effect on wordpress

I have changed the upload limits in php.ini sudo sublime-text /etc/php5/apache2/php.ini upload limit, post limit and something else, I restarted apache2 the phpinfo shows me both upload and post ...
0
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1answer
966 views

calling admin-ajax.php from admin-ajax.php

I'm writing a plugin that calls the output of another plugin's ajax, which is set-up at wp_ajax_ I would have called the functions directly, but limitations in the plugin make that a non-option. To ...
0
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1answer
132 views

How to use a variable as a function name?

I'm trying to loop a function that will let users create a few custom posts, but I have a problem with the function name. Here is an example: How can I write this: function ...
0
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1answer
524 views

PHP code rendered in HTML

I'm trying to find out why any template different than index.php doesn't work. I've created a category-news.php file (also tried with category-4.php and mostly all alternatives), but when opening ...
0
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1answer
579 views

How to break up php code to avoid echo

I have this php code I am using to list all post (titles) with the taxonomy categories names, and its working fine however I will like to break it up and avoid using echo within the php code so that I ...
4
votes
2answers
10k views

Is it possible to disable a function of a parent theme?

I was wondering whether it is possible to completely disable a function that is called in a parent theme's functions.php and if so, how? (Of course without deleting the function. Rather by adding ...
1
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1answer
1k 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? ...
0
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0answers
2k views

How to make my plugin insert text into a custom div?

I'm making my first plugin, and after following a couple of tutorials, have managed to make a custom admin page, that allows the editing of the custom text I'd like to have inserted homepage. It ...
2
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1answer
151 views

Am I not understanding plugins?

So I am trying to make it so that you can load a class from a child theme, theme or plugin using the following: class AisisCore_Loader_AutoLoader{ protected static $_instance; protected ...
1
vote
1answer
275 views

Wordpress plugin for nicer looking slugs? Have multiple pages named the same but they get different slugs

This wordpress site I'm touching up has a page hierarchy which is responsible for the urls. Basically the urls look like page1/subpage/subsubpage etc. The problem is, this site is for a recurring ...
3
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1answer
451 views

Restrict access to post if it is currently being edited

On a platform with many Editors, the problem that I am experiencing is that two editors proofread the same post simultaneously (and disregarding the warning notice about someone else currently editing ...
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0answers
80 views

MySQL Engine vs. Charset

I am attempting to have my plugin create a new table. I am fairly new to SQL. I have found two different method for creating tables: Method I $table_name = $wpdb->prefix . 'cool_table'; $sql = "...
0
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1answer
678 views

Creating Database Table vs. Adding MetaData to Post & User

I am creating some event functionality for my wordpress site. Each event will have a set of tickets associated with it. A user who is purchased at least one ticket will additionally have a set of ...

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