Questions tagged [parameter]

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16
votes
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 ...
9
votes
3answers
28k views

use query string in URL to display content on the page

I'd like to say something on my page based on what page the person got there from. I can set up the link to that page to be: www.example.com/page?parameter=myparameter Is there a way I can access ...
6
votes
1answer
16k 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 ...
5
votes
1answer
23k views

How to create a shortcode with 1 parameter (atts)

I am having trouble getting a shortcode to work with 1 attribute. Here is my shortcode [sme_user-email userID="2"] Here are my scripts - none of them work. function getUserEmail_func($atts) { ...
3
votes
2answers
462 views

CPT archive 404ing when using a custom taxonomy name as a variable

So, I'm using a custom post type archive and generating a JavaScript-based filtering interface for sorting through results. Here's an example: http://www.inverity.org/sermons/ Now, what I'd like to ...
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 ...
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) ...
2
votes
1answer
86 views

How do I know what variables are passed in a filter/action and what their meaning is?

Something I have seen several times now and I don't understand is the following: In a theme's functions.php a function is defined and then attached to a hook, like so (simplified example): function ...
2
votes
1answer
1k views

append url parameters to all links

I have a form in all my pages, and it has an hidden field named ref If the user land at www.example.com/1/ref=fb_ad and fill in the form in this page - the form catches the URL parameter. However, ...
2
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 ...
2
votes
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 - ...
2
votes
1answer
2k views

Open Wordpress 'Add New Post' admin page with parameters set via $_GET

I want to launch my web browser from an automation tool I use and open Wordpress "Add Nwe Post" page in the admin area with specific title and content (it varies everytime, I generate it dynamically ...
1
vote
3answers
4k views

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

I do not want to display the titles of videos I embed on my wordpress site. The way I've been doing this is using the embed link, inserting the iframe in the wordpress post and adding the custom ...
1
vote
1answer
53 views

Load custom template for specific GET parameter

How is it possible to load a different template file when a specific GET parameter is set? I want to create an account details page. So when the account parameter is set there should be loaded for ...
1
vote
2answers
107 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 ...
1
vote
1answer
98 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 $...
1
vote
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, ...
1
vote
2answers
929 views

How to get variables from fucntion.php to my plugin files

I have written a function in functions.php that gets variables from a contact form and sends the inputs (and some other info like IP and location..) to my email. I am starting to work on my first ...
1
vote
1answer
665 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
946 views

wp_parse_args & category parameter

Am trying to use this code: function wp_custom_archive($args = '') { global $wpdb, $wp_locale; $defaults = array( 'cat' => 6, //doing nothing 'format' =&...
1
vote
3answers
3k views

Making extra parameters optional

I've setup a very specific function and it works well but I'd like to make the parameters optional but I can't get a handle on the regex bit: add_rewrite_rule('whats-on/([^/]+)/([^/]+)/([^/]+)/?$', '...
1
vote
1answer
13 views

How to Use Parameters with a Do_Action Function Within PHP Tags

I'm using a WordPress plugin that allows integration actions to integrate it within a theme. Using GeneratePress' Elements feature, I'm adding the action as a hook. Currently the code I'm using is: &...
1
vote
1answer
241 views

Get URL Param Plugin and Inserting Result in Widget Code

I am trying to insert the result from a Get Param plugin and insert it into a calendly widget on a WP page. In a code module, if I write the plugin syntax of: [urlparam param="Book" /] -and- ...
1
vote
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). ...
1
vote
1answer
289 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 ...
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 ...
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 ...
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 &...
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: ...
1
vote
2answers
1k views

How do I retain url parameters the entire time a user browses my site?

We have customers that come from other sites and I would like to retain a url parameter /?lead=openeye throughout the time that they're browsing. That way when they fill out a form I can capture the ...
1
vote
1answer
41 views

Changing WP_Query params with url Query Var

:) I've used WP_Query to display there posts (travels) here http://boost19.delavec.si/wordpressP/produkti/ So... I've got this WP_Query that is looping through my custom posts <?php $paged = (...
1
vote
1answer
40 views

Pass GET params to URL from a main menu item

I have a booking form on page "Training" and I want it to be pre-filled with logged in user's details. For that I need to pass those details (name and email) to URL and the form should automatically ...
1
vote
2answers
1k views

Wp Login redirect strips parameters from url

If i write http://domain.com/wp-login.php?redirect_to=http://domain.com/specificpage/?parameter1=dog&parameter2=dog&parameter3=cat in the url address bar (to make the login page redirect to a ...
1
vote
1answer
567 views

Passing a parameter to a permalink

I'm trying to create permalinks for a page that currently has parameters passed to it. The site was set up by somebody else and I'm not familiar with Wordpress I have various pages which have URLs of ...
1
vote
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. ( ...
1
vote
2answers
1k views

How to add URL-Parameter for Javascript Widgets?

I need to add pamarameters to URLs that are read by javascript widgest/gadgets run on the site. Whenever I just add them e.g. the original URL is http://example.com/blog/page/ and the parameter is ...
0
votes
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 ...
0
votes
1answer
973 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
votes
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 ...
0
votes
1answer
2k views

How to return hook data when multiple parameters are present?

What is the proper way of returning data to a hook when there is more than one parameter present? Example apply_filters('image_downsize', false, $attachment->ID, $size) Attaching a callback ...
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
votes
1answer
249 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 ...
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
votes
2answers
2k views

How to parse a custom url (within WP site) and obtain params passed to that URL

In my WP site-- eg. http://www.mydomain.com-- a request has to be passed to a custom URL-- http://www.mydomain.com/custompage?param1=abc&param2=def Now, I wish to obtain the parameters passed to ...
0
votes
2answers
39 views

why do I have to use required parametres?

Why, when I want to use add_filter( 'author_link', 'foo', 10, 3 ); function foo ( $link, $author_id, $author_nicename ) {} I have to use 3 required parametres? Why cant I do this: add_filter( '...
0
votes
1answer
866 views

Where is this function's callback getting its arguments from?

This might be better suited to Stack Overflow, thought I'd try here first though. I was walking through this tutorial by Justin Tadlock and encountered the function below being used as the callback ...
0
votes
1answer
25 views

Handle multiple parameters in filter

I am trying to setup a filter which supports more than one parameter: function FILTER_CALLBACK($block_id, array $items) { // How can I pass both parameters to the next hook? return $items; } ...
0
votes
3answers
122 views

Custom HTML title based on URL parameter

Basically, we have alot of traffic coming to our site from different sources looking for slightly different things. But instead of creating new pages for each slight change in heading, we were ...
0
votes
1answer
967 views

Website Warning: call_user_func_array() expects parameter 1 to be a valid callback, class 'Wppr_Public' does not have a method 'amp_support'

Warning: call_user_func_array() expects parameter 1 to be a valid callback, class 'Wppr_Public' does not have a method 'amp_support' in /home1/thrfolde/public_html/3foldtraining/wp-includes/class-...
0
votes
1answer
480 views

How to create custom search result page with custom URL parameters for custom post type?

So I guess the question is : How do I define new page/url to which I can pass custom parameters, do a search for custom post type and pass the results to custom template for rendering? I have made a ...