Questions tagged [parameter]

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1answer
105 views

How do I pass arguments for multiple functions hooked to a single action?

I wanted to set a default value for a parameter: function my_function( $arg = 'foo' ) { echo $arg } add_action('my_action', 'my_function'); function my_2nd_function( $arg = 'bar' ) { echo $...
0
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0answers
94 views

Why get_terms() behaves strangely when being called in admin (for use in meta box)?

I encountered a problem trying to make a select button comprising options of custom post type taxonomies (terms, taxonomies, not sure about proper nomenclature?). So, the function: $terms = ...
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0answers
194 views

User Affiliate Token Generator?

I want to add the feature if a user clicks on a Link which is already generated with a affiliate link: www.example.com/id82312312312?mt=8&uo=4&at=AFFILIATE-ID But if a user clicks on the ...
0
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1answer
24 views

Capture and display users name

Can anyone tel me if a plug-in exists that can do the following: Check is it's the users first visit, if so the user will be prompted to input their first name into a text field. Their name will then ...
0
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1answer
39 views

How to display a page dependent on a url parameter supplied by a form/button page?

Here's what I'm trying to achieve: I have a set of PDF files stored in a single directory on the server. Users should be able to enter the id of a file (filename without the extension) and click the ...
1
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1answer
2k views

Dynamically change page title from URL param

I currently use SEO plugin but I need some extra help because the plugin cannot help me in this case. I have a page that displays data based on a URL parameter (ie. http://example.com/?user=john25). ...
0
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1answer
165 views

How Do I Access Parameters Emitted by an Action?

I am creating a function that will be hooked into the woocommerce_subscription_payment_complete action. That action emits 1 parameter ($subscription) which is an object representing the subscription ...
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4answers
2k views

Wordpress ajax function parameter value not being passed

I am using wordpress ajax and following code not passing parameter value metakey: id to $_POST["metakey"]. So var_dump($_POST) shows array(0) { } and $_REQUEST shows array() if I enter static value ...
2
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1answer
2k views

Any way to use a custom Parameter for vimeo embed without using an iframe?

I am trying to get some oembed parameters attached to my Vimeo clips. I tried to get it going using the following two instructions: Passing Parameters to a Vimeo link in a WordPress Custom Field - ...
0
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2answers
390 views

How to use endpoint, but remove/rewrite endpoint base?

I've been messing around with rewrites and query_var to generate some listings, for example: ~/my-page/?my_var=1 ~/my-page/?my_var=2 ~/my-page/?my_var=3 After perusing StackExchange and the ...
0
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1answer
37 views

YearMonth datequery

I'm trying to make use of the Date Parameter 'm' which is for the YearMonth. I can't figure out what the query name is or how to use it to search for posts with it. Thanks
1
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2answers
110 views

Returning a value from a PHP page

I have created a WordPress page that has this simple PHP code: <?php $result = array( 'State' => 'Done', 'ID' => 1 ); wp_send_json( $result ); ?> When ...
3
votes
1answer
1k views

Display posts from an author using search parameters (not author template/query_posts)

Is there a way to retrieve a list of all the posts by an author using search (example: ?s&author=xxx)? I can't use query_posts or author template (don't ask why, take it as a condition). And it ...
0
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1answer
66 views

Loop 1 user randomly

At the moment I am using wp_user_query to loop users from a specific role(leden) on a webpage. For the overview page this is working fine, but on my homepage I want to feature one random user. I was ...
0
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1answer
250 views

How to get setting from separate file?

I writing a wordpress plugin, that connects to external database and fetch data. Also it create custom button for vitual editor. By clicking this button modal window has been opened, and after that I ...
1
vote
1answer
3k views

Using several add_action with parameters inside a class

I'm creating a theme framework and using a class to initiate all basic function of the theme (adding theme support, menus, etc). I've got stuck when I tried to enqueue the scripts and styles though: ...
0
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1answer
1k views

Why won't the action hook wp_head accept parameters?

I'm working on a plugin that adds scripting to the head using add_action('wp_head',..); I have to pass a variable to the function to get my desired result. To test this I'm simple "echoing" out the ...
1
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2answers
2k views

Query string parameters from custom fields, inconsistent results

I've got a custom post type called course. Within a course post, I have a number of custom fields, specifically (all AFC select dropdowns): course_or_project, time_to_complete_project, ...
0
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1answer
143 views

Get parameters and custom page template

My WP website have calendar page with custom page template. If i open mysite.com/cal i see calendar of current month, if i open mysite.com/cal/?month=01&year=2015 i see calendar for january. It ...
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0answers
944 views

Redirect based on $_GET parameters

I'm coding a payment gateway plugin for a webshop. I'm having trouble redirecting the users to two different pages based on the order status. In the payment sent to the gateway I can add one ...
0
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1answer
60 views

Using permalinks with parameters

I am trying to make a custom web app with wordpress. I have a page, Person with URL http://www.domainname.com/person. In that page, i have a shortcode. This shortcode is going to extract a get ...
16
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1answer
22k views

Why “?v=hash” is added to my URLs? [closed]

I'm new to wordpress, I set up everything, but there's something that bothers me: on every single URL or link, there's a "?v=hash" appended everywhere (example.com/?v=d21feabed96b). I tried to see ...
0
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1answer
120 views

How to change this internal image link parameter using PHP?

How resize this string / change link parameter. Original file = mydomain.com/wp-content/uploads/2015/01/name-file.jpg Return to $string now = mydomain.com/wp-content/uploads/2015/01/name-file-...
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0answers
335 views

How to pass parameters thru URL?

I have two input text box, one recaptcha and submit button. I want to check if the values that inputted by the user are in the database and if the recaptcha is checked. But the database is located on ...
0
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1answer
357 views

query_posts with meta_value

I have category 'news' http://localhost/foldername/news, for each 'news' posts I have custom field called 'years' and is set up as a Text Field. I have 2 values assigned n different posts '2013' and '...
0
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2answers
297 views

How to pass parameter that ends up being part of a class name with wordpress shortcode

This is the resulting html I want to produce with a shortcode - when editing page content in WordPress: <div class="shadow-wrapper half-shadow im-centered"> <div class="box-shadow shadow-...
0
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2answers
662 views

Custom URL segment parameters for posts

I need to add a custom parameter/segment to the post URL. For example, when I have a post at example.com/post-name, I need to add another segment like example.com/post-name/places. After that, I ...
0
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1answer
116 views

Duplicate pages with ?s parameter

I scanned my website with a duplicate content scanner tool, and it gives me lots of duplicate content pages with ?s parameter at the end, which are crawled by Google. How can I remove these pages? ...
0
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1answer
227 views

What is wrong with my WP_Query Arguments?

In my single.php file I am using a nested WP_Query to show more posts, at the bottom of the page. My code for the query and nested loop are as follows: <?php $ep_args = array( '...
0
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1answer
39 views

Sortby parameter to sort users

So for my post list, currently these are sortby post_count. Now, I am trying to sort the posts by "most newest" or "recent" Here is how the shortcode works [sortby=post_count] Other parameters ...
1
vote
1answer
309 views

Order & Orderby Parameters

I am trying to figure out what the orderby parameter is for "newest" post author. http://codex.wordpress.org/Class_Reference/WP_User_Query#Order_.26_Orderby_Parameters I want to order users by ...
0
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1answer
57 views

Custom Post Type URL Rewriting

I would like to add parameter to custom post type posts So I need to do my url like that. http://www.mywebsite.com/mycpt-slug/post-slug/myparameter I found this solution but here it's work with post ...
1
vote
2answers
2k views

Why does rewrite rule work for page not for custom post type post?

Update: I read that a custom rewrite rule might be overridden and drop any parameter variables, when the custom rewrite rule is used on a child/parent page/post. The post my custom rewrite rule is ...
0
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1answer
983 views

oEmbed vimeo with add_query_arg parameters not inserted to HTML

I'm trying to add some parameters to oEmbeded Vimeo videos on my homepage template. I used the solution (with add_query_arg) that @splashingpixels suggested here: Add parameters vimeo videos using ...
0
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1answer
2k views

How to pass on a value as parameter via url to another page

I'm dealing with a problem I can't solve myself. I did a few hours of research about it, but I didn't manage to make it work. I want to send a parameter via the url to the page I'm forwarding to and ...
6
votes
1answer
17k views

Trying to use add_action and do_action with parameters

In my themes functions.php I trying to add a function with parameters (as a test if this works, not for the functionality) and it simply doesn't work. The parameters always arrive empty even if I ...
0
votes
1answer
2k views

how to load posts to a custom post template after using template_redirect or template_include

I need to use the URL parameter ?m=1 to load every page of my wordpress with a different template but the problem is that I can't pull the text and posts that can be accessed using the canonical URL I ...
1
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0answers
349 views

Using different parameters for different queries with pre get posts in functions.php

Im using pre_get_posts for my taxonomy.php for my products and paginations to work properly. And I have my pre_get_posts in my functions.php. This is how that current code looks in my functions. ( ...
0
votes
1answer
4k views

post_parent array doesn't work

I have a problem. I created a shortcode to show a galerie. I used query_posts to fetch all posts of a parent post and get the data from there: function galerie_baureihe() { $parent_id = ...
0
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1answer
251 views

Does anyone know all parameters of get_comments()

Here is the link. There is a lot of parameters that didn't explain yet, and I want to know all about it. Thought, I have try to read the code, but can not understand it at all. The more I try to read ...
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0answers
699 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 ]['...
1
vote
1answer
2k views

Pass additional parameter in the URL

How do I pass additional parameter in the url for pagination to work my existing page link is http://localhost/site/wp-admin/admin.php?page=myPage How do I create the syntax / logic in PHP to add &...
2
votes
2answers
4k views

Determine WP_Query parameters from URL

I'm wondering if it's possible to determine WP_Query parameters by only using the given page URL. The reason I'm trying to do this because I'm developing a SPA theme (and ultimately a JSON response) ...
0
votes
2answers
4k views

missing argument 2 when passing arguments to add_action

I wanted to pass arguments to a function triggered by an add_action hook. I followed the codex on this. I got a warning and the result was erratic, with an unexpected behavior. This question has ...
0
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1answer
152 views

Adding Parameters to get_comment

I have a code like this: <?php $comments = get_comments( 'post_id=' . $post->ID ); echo get_comment_author($comments[0]->comment_ID); ?> <br /> <?php $comments = get_comments( '...
1
vote
1answer
673 views

wp_remote_get() and javascript/noscript situation

I am using wp_remote_get() to get access to certain pages on the net. However, when I make a call using wp_remote_get(), the response I recieve is a webpage that contains the following lines of code: ...
1
vote
1answer
1k views

How to add parameter to wp_enqueue_script?

I have the situation that I need to include special scripts only in case a parameter in a macro is used. For the background, see the following: My plugin ChessTempoViewer which wraps a JavaScript ...
3
votes
1answer
17k views

get_the_title($postID) OR get_the_title()?

I would like to know which could be more performant between these two approaches of getting data of a post To use a loop after a WP_Query($aConditions) and use functions like get_the_title() ... and ...
0
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2answers
4k views

Passing parameters to a static front page

I have googled a lot, but so far haven't come close to a proper solution yet. I need help with passing parameters to the homepage of a WordPress website. Here's my setup / requirements: I use a page ...
-1
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2answers
902 views

What are the parameters are used in add_action and filters?

add_action( $hook, $function_to_add, $priority, $accepted_args ); I am unenable to understand what the code is used for? What are the inbuilt parameters and functions are mostly used in add_action?