A function is a sequence of program instructions that perform a specific task. It is packaged as a unit that can be used wherever the according task should be performed.
0
votes
1answer
187 views
wp_get_post_terms Order by not working
wp_get_post_terms Order by not working
My code is here
query_posts(array('post_type' => 'product','post__in' => $product_ids,));
while (have_posts()) : the_post();
global $post;
$args = ...
0
votes
2answers
44 views
Content filter won't work
I'm trying to filter my content and on matches on flow I would like to change my html structure, but my rule doesn't really apply. I have the following filter which searches the first image of posts ...
-1
votes
1answer
21 views
How can I add authors to my blog pages?
I use Wordpress as a school paper blog and I would like to have different authors for articles. How can I add some new authors other than my blog title?
0
votes
1answer
116 views
Polylang: pll_e() & pll__() on functions.php, doesn't work
I've on functions.php some functions that echoes blocks of HTML.
Problem comes with Polylang plugin, that uses custom functions pll_e() and pll__().
Those works right on index.php on every theme, but ...
-2
votes
1answer
66 views
Setting blog for unlimited vertical scroll through all posts. How? [closed]
How can one set blog for unlimited vertical scroll through all posts?
1
vote
2answers
108 views
Register and load scripts
In my functions.php
function load_scripts()
{
wp_enqueue_script( 'jquery' );
wp_register_script( 'modernizr', get_template_directory_uri() .'/js/modernizr.foundation.js' );
...
1
vote
0answers
98 views
Wordpress functions.php - Execute plugin specific user online
One Trick Pony posted a great script that I'm trying to adapt to my needs.
Registration in my website is restricted. There is only one user, a editor.
The idea is to have a Chat Plugin, and it would ...
1
vote
1answer
68 views
watermarking gallery items
How can I add an image watermark to only those images which are to be published in gallery using a function in functions.php? Images can be in .jpg, .png, .gif format.
I also found this snippet ...
2
votes
2answers
41 views
Display All Non-Used Plugins
My company currently has a multisite of about 20 sites, and growing every day. We're trying to go through the plugins and set standards. IE, forms use plugin X. However, we have not found a single way ...
0
votes
2answers
117 views
get USER ID in functions.php using user_register action
I am having trouble of getting the ID in user_register filter in functions.php...
Here is what I got
add_action( 'user_register', 'sendanotheremail' );
function sendanotheremail($user_id) {
...
0
votes
1answer
34 views
how can authors to define custom pages?
I have a options page and i use this code.
I want this, I add author id on sometext field (e.g 3,2,5,11 ) and my author.php redirect custom author page.
My author.php
<?php $post = ...
0
votes
1answer
56 views
Dynamic Menu drops pages?
I've created a Dynamic Menu that highlights the selected page and colors for example the blog page "red" while the other links (home, about, contanct) remain white.
My question is how can I make the ...
2
votes
1answer
59 views
Set a User as Author of all 'New Posts' posted
An Author 'XYZ' is need to be set as the Default author of all New Posts. Irrespective of the actual Author posting the content, the post should be saved by this author 'XYZ'.
Is there a Plugin or ...
2
votes
5answers
180 views
Allow users to add custom functions to wordpress theme
I'd like to allow users to add functions to the theme I'm developing, but don't want users to change functions.php directly, as this file may be updated with theme updates. In other words, I'd like ...
0
votes
1answer
57 views
How to add an admin function only to posts, not pages?
I'm having a problem with adding an excerpt counter to the excerpt field. It may be a conflict with another plugin, but basically it screws with other jquery if the excerpt field doesn't exist (e.g.: ...
0
votes
1answer
32 views
Dashboard blocker on network multisite for specific user roles
I have used this function below for a while now on normal WordPress installs.
It simply blocks users with specific user roles, and redirects them to the home page of the site.
function ...
0
votes
2answers
53 views
How to override core is_ssl() function?
I am looking to override a function in functions.php through a theme or plugin. Specifically, is_ssl(), which does not have any filter or action hooks. Obviously, the easy why would be to update ...
3
votes
2answers
102 views
Safe to disable wptexturize?
To optimise the speed of my platform (beyond caching, database optimisation, JPEG compression, CSS sprites etc), it has come to my attention that disabling the wptexturize() function may give some ...
1
vote
2answers
179 views
Custom gallery in wp3.5
I used a tutorial I found for a slick little custom gallery in 3.4, but upon upgrade to 3.5 it no longer works. I'm trying to learn php still and can't seem to get this working again, as I either get ...
2
votes
0answers
117 views
wp-admin won't load after setting wp-login custom url
I changed the wp-login.php url to /login/ so all links in registration and forgot password emails have /login/ rather than wp-login.php.
The problem now is that when I visit /wp-admin/ or click on ...
1
vote
1answer
176 views
Login/logout in header
I am looking to move the login / logout / my account / register details currently
situated under my menu bar to above the menu bar.
Essentially I want to add the details just after the header.
What ...
0
votes
1answer
89 views
Adding a 'style=' bit to image_send_to_editor output
The best thing I liked about the new v3.5 media manager was being able to insert images to a post hosted by an external site like photobucket using "Insert from URL". I normally format my image ...
0
votes
1answer
317 views
How to display error messages using WP_Error class?
I have registration form code in my functions.php file like this
if ('POST' == $_SERVER['REQUEST_METHOD'] && !empty($_POST['action']) && $_POST['action'] == 'registration') {
...
1
vote
0answers
40 views
Need help enqueueing webfonts
I am attempting to enqueue web fonts that I am loading in via the WebINK font library. (This service is similar to Typekit). This service works by generating a unique CSS link for each unique site. I ...
0
votes
0answers
22 views
How to pass CLASS function with arguments to add_action? [duplicate]
Possible Duplicate:
Passing a parameter to filter and action functions
This works:
add_action('hook', array($this, 'someFunction'))
These not:
add_action('hook', array($this, ...
0
votes
1answer
36 views
Can't get custom user meta to show in header
I have used Pie Register plugin to add a "Phone" field.
I tried every method in the book (that google fetched for me, so far) to show it but it shows an empty array although the field is not empty ...
2
votes
1answer
25 views
How can I get an <h2> tag to wrap each ancestor that gets outputted in this condition?
I found this snippet in a different thread and it mostly does what I need, but I'm having trouble wrapping the individual pages this outputs with tags. All I can seem to add is a line break. I don't ...
0
votes
1answer
54 views
Auto log in hook is requiring a page refresh
I have a simple auto log in hook that looks like the following:
function auto_login() {
if (!is_user_logged_in()) {
//Removed some code for brevity.
$user = ...
3
votes
1answer
249 views
Logout/login redirect CSS issue
I'm using WordPress Multisite. When I use wp_logout_url(), I get redirected to the login page but somehow I end at a different login page without any styles applied
<a href="<?php echo ...
2
votes
1answer
64 views
How can I list random authors from current post category?
The following lists authors of the current category.
But I want this to be a list of 6 random authors from current post category.
foreach((get_the_category()) as $category) {
$postcat= ...
0
votes
0answers
45 views
Function to hide wordpress theme's wrapper [closed]
I am trying to hide the main div containing the theme in my wordpress. I am just testing something. I can simply use css to display none the div, but some themes have the wrapper with a different id ...
0
votes
1answer
117 views
Custom registration form in shortcode getting internal server error 500
I created a custom registration form which works fine when used as a custom page template. I needed it as a shortcode so I created a shortcode using the function below
/* Custom shortcode */
function ...
0
votes
2answers
119 views
can you set a default value to a custom field
I'm looking to set a default value to a specific custom field, in case the client doesn't add into the custom field it already has a specific number associated with it.
one step deeper, I'd like it ...
0
votes
1answer
338 views
Change ul class=“children” for wp_list_pages?
Hello I'm using this code to print a list of Pages and Subpages:
<ul>
<?php wp_list_pages('title_li=&depth=2&child_of='); ?>
</ul>
It outputs:
<ul>
...
0
votes
1answer
254 views
Using wp_get_image_editor in a standalone script
With WP 3.5, they updated the image resizing scripts with wp_get_image_editor.
Currently, in this standalone script that is accessed with Ajax, I have included wp-load.php so I can access all of the ...
1
vote
1answer
65 views
Does WordPress Development Mode Exist (with not minified JS)?
A lot of WP JS is minified and therefore it's hard to be analyzed in the Console. Is there any way to have all scripts uncompressed?
0
votes
2answers
59 views
How can i call from custom fields to the category editor?
I found this code for custom field add category editor.
I added custom field to the Category.
e.g. My field name is Hastag and i have a Sport category. And i want to call display Sport's custom ...
2
votes
1answer
39 views
Actions according to image type and size
I want to do some actions according to image type and size, but the script I'm using is kind of heavy and is skyrocketing my wait time (first byte) from 5 to even 40 seconds (usually it's bellow a ...
0
votes
2answers
44 views
Shortcode of a function
I got this function and i want to make the contents divs of "foreach" as return. How can i do that?
<?php
$args = array( 'numberposts' => 6, ...
6
votes
2answers
116 views
Memorizing syntax
I hope the following question is acceptable here.
I rely entirely on copy/paste for most WP functions, however I guess WP veterans don't. Is it important to know by heart the common WP syntax, and if ...
0
votes
1answer
53 views
How can i listing current category and Featured Category post list?
I have a Featured Post Category. Im marked some post Featured. When i viewing a category page(e.g. Sport), i want to list on sidebar both marked post list (e.g Featured and Sport,)
I tryed with that ...
2
votes
1answer
98 views
Post thumbnail relative link and HTML modify
I want to remove the website url from all the_post_thumbnail() so they become relative and remove/add attributes from the output.
So far I got the following code added to functions.php of the theme, ...
0
votes
1answer
49 views
How can i list random author?
Im listing current category of all author list but I want to list random author list from current category.
I was try 'order' => 'RAND', RAND code its not worked.
My Code:
function ...
0
votes
1answer
83 views
How to place a div inside a function that creates a div
I am wondering how instead of having the menuTab div come after the bones_main_nav function html code that is outputted to have it injected inside of it I suppose.
I have the following function
// ...
1
vote
2answers
160 views
Hide main div if wp_nav_menu is empty
I want to hide the div class "navmain2" if the menu is empty. See code below:
<!-- Start main navigation -->
<div class="navmain2">
<div id="logo"></div>
...
-2
votes
1answer
236 views
how can I hide the label 'reviews' on each product tab in woocommerce" [closed]
I do not want to edit the .php files. I want to add css code display:none to hide the wording reviews on the product tabs. What is the name I tell css to display: none?
0
votes
2answers
120 views
Apply post formats to a specific post type only?
I have the following code in functions.php to give me post format support and a custom post type 'photos'. But I would like the post formats to only apply to the 'photos' post type and not to the ...
-1
votes
1answer
71 views
Notifications Bar on home page only
Is it possible to create an "Alert" button that can be turned on and off thru wp-admin.
Of course the "Alert" button im asking for is to be published at the main page, but can only be turned on when ...
0
votes
2answers
126 views
How to add an excerpt and read more link to a page?
I've a custom/static "homepage.php" in my templates directory at my WordPress. Now I need to show differents "page excerpts" in my homepage, but I don't know what should be do it.
At this moment I've ...
0
votes
2answers
72 views
can not call functions in function.php
In front-page.php I have the following code:
<span class="amountOnline">
Online:
<?php echo $cbMain->GetInfo()['Players'] . '/' . $cbMain->GetInfo()['MaxPlayers']; ?>
...
