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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1answer
642 views

Custom profile field with birthday. Troubles with <select>

I made custom profile fields for birthday data. function my_user_field( $user ) { $birthday_day = esc_attr( get_the_author_meta( 'birthday_day', $user->ID ) ); $...
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2answers
1k views

is there a simple way to list every templates / php files used to generate a specific page?

To customize a theme , it is not always easy to trace every files that are used and find out which one do what . For example i' like to find out how my menu is generated so i can add some conditions ...
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2answers
53 views

Menu Limitations

I am coming here for advice mainly, because I am stuck on what to do next. Within my latest project, I am using Wordpress at the backbone, as a fully fledged CMS system. I have styled every single ...
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1answer
208 views

WP Ecommerce: Display the “Order Notes” as column in the Sales Log [closed]

I have the following function that adds a column in the Sales Log so that I may show the Order Notes. Adding the column is good and showing the id of each item ($item->id) as test is good. Where I am ...
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2answers
173 views

Javascript not loading on certain page

My Javascript doesn't seem to get called on this page called news, this uses the default post custom type in wordpress. Every other page that uses's this javascript is a custom post type I've ...
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1answer
233 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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2answers
200 views

two columns of posts on homepage, one of them “favorites”

I'm using a child theme of Twenty Twelve in wordpress. Here's where I am developing the site: http://internalcompass.us/castle/ You'll notice the two columns of posts on the homepage. I have one ...
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1answer
1k views

Location of core code for database connection and get_header

I understand WP well enough to create a custom theme at a basic level, but have no experience with the core code. I've also just finished a book on basic php and mysql coding. I'd like to look 'under ...
1
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1answer
361 views

showing 2 prices wholesale and normal

am using the plugin Ignitewoo Wholesale price and have coded the single-product page to show two prices with the idea of one being the wholesale price the other normal retail price but atm its showing ...
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1answer
15k views

conditional statement for custom taxonomy

Struggling to find out how to achieve this, if it is at all possible. The equivalent of is_category but for a custom taxonomy I've set up. The taxonomy category if which being Taxonomy Name with 2 ...
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2answers
152 views

JS completely stopped loading but Files are found

Basically I've enqueued all of the files I need and can see there been picked up in the browser but for some reason none of them seem to load or function correctly and I get no errors in the console. ...
2
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1answer
158 views

Put a link to a category round a hard coded A HREF

In my footer I have hard coded the links and would like to link some to there category, I could just copy the full URL to it and paste in the href="" but I would rather call it using php. My ...
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1answer
280 views

Next Previous Post in wordpress with previous / next link with title?

I recently tried the previous post and the next post button link. I do that with image in the left and right side of the site.Its working perfect.But i didn't know how to do this For Example: <...
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2answers
85 views

How can I order metaboxes in my posts in WordPress?

hello i did add a custem filed and this is my code add_action( 'add_meta_boxes', 'cd_meta_box_add' ); function cd_meta_box_add() { add_meta_box( 'my-meta-box-id', 'المعلومات الرئيسية لفلل مشروع', ...
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1answer
41 views

Custom fields randomly stop working

For some odd reason custom fields keep randomly stop working - they're working one minute, then not the next and i do not understand why. The post, meta names and values are all still active - nothing ...
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2answers
2k views

Category Thumbnail Display - How to display ONLY the main Category

I am using the eList wordpress theme. Now on the main page, there is a thumbnail display of all the categories listed. Now, on the theme you will see that they have no sub-categories under the ...
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1answer
1k views

Getting “Invalid argument supplied for foreach()” Warning

I am on the last step in a tutorial that I followed here , called "Using the data". I tried using// $album_repeatable = unserialize($post_meta_data['album_repeatable'][0]); echo '[ul class=...
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1answer
2k views

Add number in increment of one to DIV ID

I'm using a shortcode to display a custom post type. The shortcode contains an attribute to display only posts of a specific category within the custom post type e.g. [faq category="travel"] For each ...
0
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1answer
274 views

Cannot access empty property error in Advanced Access Manager

As explained in the reply of this post by the Advanced Access Manager's author I've changed the current getCurrentUserRole function in the path /wp-content/plugins/advanced_access_manager/module with ...
1
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2answers
308 views

ajax, right way to do it and make it works?

I'm new to wordpress but have knowledge in php and javascript. I read a lot of blogs about ajax call in wordpress. I also read some posts on this forum. However, I still have some difficulties making ...
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2answers
32 views

Deleting Certain terms from appearing on the front end as links

I've put some thought into this but Can't really figure out what direction I take in getting rid of certain terms in my testimonial_category called 'home', 'homeone', hometwo. I only want to stop ...
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1answer
304 views

the_post_thumbnail unless video id is added

I have 2 choices on the edit post page to insert an video ID from either vimeo or youtube. The user needs to select, with a select field (channel), if he wants to embed video from one or the other. &...
1
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1answer
2k views

Filter Select results based on selection

I am trying to filter which job results are rendered to the page whenever the user changes the select item on my form. The select items are dynamically populated by the code below which assigns them a ...
0
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1answer
643 views

get_category only returning details for 'uncategorized'

I'm using the ACF Taxonomy field add-on to select a category and (hopefully) return details for that category, e.g. slug, title etc. The custom field get_field('category_test') returns the category ID,...
5
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1answer
2k views

How can I import a class privately into a plugin?

I've written a Wordpress plugin that makes use of a simple controller/templating library I have authored, to separate out business logic from presentation. I have a (slightly theoretical) query about ...
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2answers
224 views

Creating a function that sanitizes the custom metabox excerpt

I'm still getting to grips with functions and experimenting with different php functions. I've created a function what I want to use in sync with my custom metabox excerpt. It will basically sanitize ...
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1answer
3k views

Integrate WordPress in Yii

I'm developing a web application in Yii, now the client wants to integrate WordPress in it so he can manage contents on his own. So how can I integrate WordPress in Yii?
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1answer
80 views

Wordpress Website Featured Image Replacement Issue

Im working on my Wordpress website, and I'm having an issue with the page template inserting the "Featured Image" at the top of the page. I've isolated the PHP code that controls this. $thumb = ''...
-1
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1answer
205 views

php nested IF statements to hide content (possible syntax error) [closed]

I cannot see what is incorrect here, I'm trying to hide an entire element if all (and some) options are empty, but it is hiding everything even though at least options are filled in. My code: &...
0
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1answer
118 views

Custom Post-type not returning the right child_of

Situation I am using the Advanced Custom Fields plugin to give Custom Post Types a checkbox. If this box is checked, it should be returned by this Query. The Query works this far. The issue The ...
0
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1answer
180 views

Select Menu for Custom post Type does not save

I posted a discussion on CSS-Tricks the other day. Explaining that my Videos were not displaying on my Video page from my custom post type that I created using this tutorial. I thought I fixed the ...
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2answers
179 views

How can I allow for the password protect feature to allow visitors to enter any number at all?

I am a beer distributor and I need site visitors to enter their license # on certain pages but there is no way for me to know all of the licenses in the state. I am currently using the default ...
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1answer
223 views

Category slug inside another php code

I'm using this code to get category slug on categories archive page outside of the loop: <?php $cat = get_term_by('name', single_cat_title('',false), 'category'); echo $cat->slug; ?> And I ...
2
votes
4answers
485 views

How to run multiple websites from single WordPress setup

I want to create a website like visahq.com in WordPress, actually visahq.com has multiple websites like visahq.in for India, visahq.ru(will be shown in Russian) for Russia etc. and each TLD has ...
0
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1answer
693 views

Can't upload files

I've been developing a wordpress website (with a custom theme) for a month. Today I wanted to upload an image to a page and I got a message saying there was an error and I should try again later. I ...
1
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1answer
1k views

How do I test PHP files in WordPress?

I've downloaded a Wordpress theme, but I want to edit it before uploading it to my live server. I read I need to run a server in order to test the PHP files, but I don't know what to use in order to ...
5
votes
2answers
11k views

WordPress PHP version requirements

PHP 5.5 has been released recently. In the same time has been announced that PHP 5.3.x branch won't be supported anymore after 5.3.27 will be released. However WordPress requires PHP version 5.2.4 ...
0
votes
1answer
728 views

Custom field within shortcode

I'm currently using the 'WP Simple Paypal Shopping Cart' plugin to get up a simple paypal e-commerce site, it's super easy to use, but to save the client having to write shortcode, I've set up custom ...
0
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1answer
772 views

get comment data using comment id

I am using the get_comments() function which works well if I give it any array of parameters except if I give the following array: $defaults = array('ID' => $comment_id); $com=get_comments($...
1
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2answers
1k views

count number of user comments with a specific comment meta value

I am using the code below to count the number of comments by a certain user: global $wpdb; $count = $wpdb->get_var( 'SELECT COUNT( comment_id ) FROM '. $wpdb->comments .' ...
3
votes
2answers
22k views

Woocommerce -How to set product regular price default

I am using woocommerce at work for equipment requests, therefore all products I will create will need to be £0. Is it possible to set a default value of 0 for the regular price field on the add ...
0
votes
1answer
1k views

meta box not display data input in the textarea

I've had multiple errors with this metabox, first I thought Id fixed a undefined index error with the code below but now that doesn't appear my metabox doesn't save any data. code before the error: ...
0
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1answer
108 views

creating a second image attachment template?

Hi i am trying to create a second image attachment template. I have one, but I have created another. In the second one I want the attachments that are under a certain category of a post to have a ...
0
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1answer
204 views

Post Title Not showing up

Hi i'm using this code to call post from a certain category <?php $queryObject = new Wp_Query( array( 'posts_per_page' => 3, 'post_type' => array('post'), '...
-2
votes
1answer
98 views

metabox displaying on incorrect page

I've got two different functions that output different metabox's one is for the pages and the other is for just the post. For some reason the one I created for posts overwrites the one on pages and ...
-1
votes
1answer
410 views

Options.php loop won't show!

I'm creating an options panel for a theme on my localhost that's stored within the options.php file. My options panel will have two main loops. The first is to list the different sections and the ...
0
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2answers
2k views

Pagenavi pagination via wp-query in functions.php showing same content for each page

I've recently had a lot of help creating an upcoming events list (see here Showing upcoming events including todays event - StackOverflow), as a result my pagination using wp_pagenavi() is broken. At ...
0
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1answer
119 views

Trying to change image funtion from enlarge image to redirect to amazon website

So im making an amazon affiliate website. the theme im using (ebuy) enlarges the image when you click on it. I'd rather just have the image take you strait to amazon. i went poking around in the ...
0
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0answers
210 views

syntax error unexpected '}' at 364 line

I am getting this error on my website and am not able to access admin dashboard. The error occurs when I am a new theme on my website. Can you please help me to find this error. Parse error: syntax ...
0
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1answer
2k views

Post meta select input, if statement

I have created a meta box with a select input (drop down menu). It has a few values and I want to display different content depends on which value the user selects. I am just unsure how to display ...

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