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
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18 views
How to delete in the pages the pre tag added automatically by Wordpress
i have been looking around but there is not a specific answer to my issue.
I have set up a slideshow by Wordpress, then i paste the short code in the page where i want to display. The slideshow is ...
-2
votes
0answers
25 views
Dashboard Calendar
Any body happen to know how I can accomplish an Admin Dashboard Calendar? Calendar that displays on the dashboard when a user loggs in? It can be a plugin and I love diving into code... Any ...
0
votes
1answer
20 views
Display author box on just certain category posts?
I'm using this code to display a author box after my blog posts. The issue that I'm having is that it is showing up on all custom post types as well which I don't want. What I need is for it to show ...
0
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0answers
33 views
featured post show in category base
i have 2 featured post in 1 div id, 1 big class and 1 small class . i want big featured div are post in category base.. big featured post code show in below.
<div class="main_feat">
...
1
vote
0answers
14 views
Add button to kitchen sink toggle
I have created a simple function along with a shortcode, my goal is now to add a button in the sink toggle of wordpress so that the user doesn't have to type anything.
Is this hard to achieve? how ...
0
votes
1answer
12 views
Display post x of y within category
I'm currently using this class in my single blog posts to get a total post count and number my posts (post 89 of 90, etc...)
class MY_Post_Numbers {
private $count = 0;
private $posts = array();
...
0
votes
2answers
52 views
How to over-ride a file in a plugin?
I have a third party plugin that I'm using for a photo gallery (NextGen). However, with my black background, the loader gif animation looks pretty bad. I found a better loader gif and replaced the ...
0
votes
2answers
33 views
Fatal Errors on pluggable.php
I was looking to change the "Wordpress" name in all of my sent mail. In the past I have customized my Wordpress backend to display my desired email. But I have downloaded a new plugin that has altered ...
0
votes
1answer
17 views
Override widget in function WordPress
Im trying to override the text widget in WordPress. My code looks like this:
class WP_Widget_Text_Custom extends WP_Widget {
function __construct() {
$widget_ops = array('classname' ...
0
votes
0answers
20 views
New theme crashing site
I have recently recreated a theme on our site. I took the old theme as a base and started messing around and trying to be more efficient with our code and what it was doing. And it all seemed to ...
2
votes
1answer
27 views
Returning Variables back into a template
If I put a function that I want to use in a template I can put it into functions.php
function myfunction(){
echo 'My String';
}
add_action('myfunction','myfunction');
and in a template file put:
...
0
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0answers
20 views
Problem outputing my theme options
If you take a look at my code you can see I've tried outputing the options stored within the settings fields and sections I've created. Its my first time developing a theme-options page of this ...
0
votes
1answer
15 views
apply_filters to featured image
I have a page where I have embedded the page using these lines of codes at function.php:
//------Embed Content------
//Title
function CustomFunction_ShowPage_Title($id) {
$post = get_page($id);
...
0
votes
1answer
22 views
How to load several hierarchical categories from functions.php
I need to insert several categories (about 400) into my site. The categories are hierarchical.
I would like to load them from functions.php but now I can add one category at time, like this:
...
0
votes
0answers
32 views
Get User Login Data (date, time… )
I did my best looking for information about this subject. Your guidance is appreciated.
My goal is to perform some actions based on the number of user logins on my website per month and login days ...
0
votes
1answer
14 views
Call a function with href
Is there any way to call a function inside plugin with <a href='plugin-function'> tag? I need this to show user details which will not be bound to any action hook.
0
votes
1answer
18 views
Undefined offset: 2
I'm using this function I found from this answer here about showing prev/next navigation for a current page
<?php
$pagelist = ...
0
votes
2answers
18 views
Notice: Undefined index: suppress_filters
I'm doing some de-bugging on a theme I'm working on and I'm hoping someone can help me please.
I used this function that Justin Tadlock made to display custom post types on the blog page and with ...
0
votes
1answer
24 views
More link - not text
I am using origin theme. This theme writes dots in post end. In functions.php file I saw line with text:
function origin_excerpt_more( $more ) {
return '...';
I changed text to More... and ...
0
votes
1answer
14 views
Why do I get undefined function export_wp()?
I'm trying to create a function in functions.php or a plugin to generate an export via a cronjob, similar to how Chris_O did this question. However it seems that I can't call export_wp(), I keep ...
-1
votes
1answer
57 views
How to create Down Vote button in functions.php [closed]
I just read your answer How to enable users to down-vote in this simple voting counter (that uses the post meta)? regarding the creation of a down vote functionality for WordPress with PHP and jQuery ...
0
votes
1answer
26 views
Load post attached images on a single page site with fancybox
I'm trying to make a single page site that will display posts as thumbnails in some part.
Then if a thumbnail is clicked, I want all the images contained in this post to be loaded with fancybox while ...
0
votes
1answer
21 views
resizing of thumbnails not working
i have the following in my functions file from the wordpress codex
<?php add_filter('show_admin_bar', '__return_false');
if ( function_exists( 'add_theme_support' ) ) {
add_theme_support( ...
0
votes
1answer
22 views
Theme my Login plugin, how to update fields
I'm using the Theme my Login plugin for a client project and I'm having trouble updating profile fields once a user has been registered;
I followed the instructions here but they didn't seem to have ...
0
votes
1answer
20 views
Turn get_posts as string into an array for use in theme admin options
I am trying to add a drop down list of all posts into a theme admin section...without forklifting the theme code.
I need to pass the post title and id into the 'options'=>array() like so:
...
0
votes
1answer
28 views
How to call custom function outside from the admin page?
I've created a function but i have some problems with it...
echo get_option( 'my_function', 'custom_logo' );
I try to use this in my code but it returns me an array not a string.
When i use echo ...
0
votes
2answers
18 views
How to modify the default feed via a function
I am trying to add a functionality to the default wordpress feed. The problem is i managed to do this modifying the rss feed php file. The problem number two that i have in mind is when wp gets an ...
1
vote
0answers
26 views
Prevent “main” WPMU site_url() being returned in functions
I've noticed that in a WordPress MU install with domain mapping enabled, some functions return URIs that don't use the current WPMU site's primary domain name which possibly means they are "WPMU ...
0
votes
1answer
30 views
PHP script from functions php is loaded via admin-ajax to div…and the result is 0, not the desired content
I wish to use accordion menu http://wordpress.org/plugins/jquery-vertical-accordion-menu/ via function that is loading different menu based on page template.
What is more, I wish to ajaxify that ...
0
votes
2answers
29 views
Override parent theme function that is not hooked or in the functions.php file
I need to remove a function from the parent theme and replace it within the child theme.
The function is called print_meta($meta_box). The function is not pluggable and it located in a random file, ...
0
votes
1answer
27 views
Internal linking to posts permalink fail because of spaces and stripe at postname
I have written a function which outputs a tag in a textarea in which people can link internally to other posts on the website. This works like a charm except with using a postname permalink ...
1
vote
2answers
46 views
How to run a function once on every post in database?
I have a simple function that automatically formats the whole post after publishing/updating.
It's hooked on:
add_action('save_post', 'myFunction');
I would like to format every post, that I ...
0
votes
0answers
21 views
Can't preview custom post - Redirected to home page
When I click on preview in custom post types I get redirected to home page.
But when I visit or view the page that have all the Custom posts in I can see all of them.
I cant figure out what or why.
...
2
votes
1answer
32 views
Why do filters/actions require an argument count?
I was just looking at plugin.php trying to answer the above question and I couldn't work it out. The actual code that calls filters is this:
do {
foreach( (array) current($wp_filter[$tag]) as ...
0
votes
0answers
26 views
Question about studiopress.com/education/ [closed]
I am working for Untek College. We bought studiopress.com/education/ theme for our new blog. But when I upload and activate that theme, I got an error "Fatal error: Call to undefined function ...
1
vote
2answers
15 views
Exclude add_filter from the admin
I've created a custom filtering facility for a front end search, which also includes a specific user group.
To add the function to the search I have used
...
-4
votes
0answers
33 views
I Can't Conect To My Wordpress Website! [closed]
I have the website [domain removed]
When I try to conect from [domain removed]/wp-admin I am redirectioned to another website. WTF?
All I done previously was to change a little bit of code in my ...
0
votes
2answers
26 views
Is `is_sidebar_active()` deprecated, and showing error?
I Googled is_sidebar_active(), used by several WordPress trainer, but I came to the decision, the function's surely deprecated. But unfortunately I found no mention, even no entry in WordPress Codex.
...
0
votes
2answers
65 views
making php value numeric
I used some of this code from this page on Stack Overflow:
Using wp_query is it possible to orderby taxonomy?
It's about the function to be able to sort a query by a taxonomy value. Although it works ...
0
votes
1answer
18 views
Automatically add author's name to post_tag
I need to add the author of a post's name to the post's tags whenever the post is published. So for example John Smith wrote a post, the tag 'John Smith' would be added to that post's tags.
I've ...
0
votes
1answer
22 views
How to access function from outside of a class within this class in WP plugin?
I am developing a WP plugin called e.g. DD_Awesome_Plugin and this is my code so far (simplified version without additional code logic within class functions):
class DD_Awesome_PLugin {
public ...
1
vote
1answer
25 views
Make WordPress size and name images for Retina.js
I'm a huge fan of the way retina.js works for high pixel density displays. Essentially, when it's loading image assets (via <img> or css image) it will check if there's a @2x suffix version of ...
0
votes
1answer
45 views
How Do I include/Import a Custom Widget from the Parent theme into My Child Theme?
I'm trying to make a small modification to a custom widget that was included with a clients parent theme.
Whenever I remove the parents version of the widget (for testing purposes) the child version ...
0
votes
1answer
38 views
Hourly Routine Not Firing ( wp_schedule_event() )
This is a practically copy/pasted version of the hourly wp_schedule_event example taken from the .org site. Its not moving...and I know I have visitors to "trigger" it. Its kind of a pain to wait an ...
0
votes
1answer
19 views
Wordpress Theme Update Action?
I've done quite a bit of searching. I'm looking for hook/action called after a theme update. I know the initialization one - but a basic update? Cannot seem to find.
If one does not exist, how can ...
-1
votes
1answer
22 views
Ajax calls in wordpress
I want to send a ajax request in wordpress which tracks my clicks. For now i have added this in my functions file :
add_action('init', 'my_script_enqueuer');
function my_script_enqueuer() {
...
-1
votes
0answers
30 views
How to add custom jquery to wordpress? [closed]
At my woocommerce site site im getting syntax errors, when im trying to add a custom function, so i must have implemented the function wrong. The code sample below is my functions.php file, where i ...
0
votes
1answer
13 views
first instantiated SimplePie object cosumes 5mb?
This following lines causes 5mb memory consumption. It appears large to me.
if ( ! class_exists( 'SimplePie' ) ) include_once( ABSPATH . WPINC . '/class-feed.php' );
new SimplePie();
...
-2
votes
0answers
25 views
How can I create a simple/editable window/area on my homepage? [closed]
I have been on more than 4 wordpress theme/plugin related forums to try and find a solution for my request. I am building a jumbo mortgage website with WordPress.
I need an ultra simple homepage ...
0
votes
1answer
22 views
Adding Categories Through Function
I am creating a template theme for WP and am wondering if there is a way of the theme adding new categories to the db, through the functions.php upon activation of the theme.
It seems like a fairly ...
