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.

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30 views

Pagination in Search result

How to do a pagination in search result? I have already an excerpt script. All I need is a script for pagination. Pls help me. Thanks function wpse_allowedtags() { return ...
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0answers
53 views

Merge PHp script into Wordpress MU for multi-tenancy

I have a PHP script with 2 database tables, one of which is named "options". I have installed a fresh Wordpress install, and I noticed the database table "options". I would like to create a ...
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1answer
56 views

Custom field not updating via functions upon publishing

I've created the code so that on publish of the page, the custom field 'bookinfo' in the page is automatically generated but its not doing anything Below is my code in in functions.php:- <?php if ...
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0answers
62 views

Pass max posts to Javascript

I'm doing a fairly standard situation where posts are loaded with AJAX via a list. I'm having difficulty passing from WP/PHP to JS when the max posts are reached. Here's what I use to enqueue assets ...
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vote
1answer
40 views

WSoD being caused by this piece of code

This is a function I'm writing which is supposed to post an input along with some other information, to a database. As of right now, activating the plugin produces a WSoD, when the function is removed ...
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0answers
55 views

How to change html generated by wordpress media uploader

I have managed to change the output of wordpress media uploader using image_send_to_editor exampled below (where the output is image:($url)) However I want to do the same with other files like ...
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0answers
64 views

How to add pagination into post showing

I have created a plugin to display all posts on any page by short code. But how do I add pagination? global $wpdb; query_posts('cat='.$cat); $table_name = $wpdb->prefix . "advertisement"; ...
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0answers
139 views

Integrate WP Tiles into existing loop (index.php) and theme

I want to integrate WP Tiles directly into our Wordpress theme and into our existing loop but their documentation is pretty thin and I can't find much in the way of examples so not really sure how to ...
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1answer
160 views

Dequeue Script Using Functions.php

Hello I am trying to dequeue the script "jquery.favorite.js" found in my enqueue.php: // WP_ENQUEUE_SCRIPTS static function wp_enqueue_scripts_callback() { global $javo_tso; ...
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0answers
28 views

Restrict Media Library to one user except for admins

I have this function to restrict the media library to one user. However I have a few admins who need access to the whole library. How can I make all of it available for admins only ? /*restirct ...
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1answer
1k views

Updating site content after an AJAX call without a page reload

I've created this PHP function that deletes a product with an id passed by an AJAX call: function deleteSelectedProduct() { if ( isset($_POST['productToDelete']) && ! ...
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1answer
49 views

disable WP_error: authentication_failed

I am modifying my wp-login.php but from within functions.php (in order not to hack the core). I need to disable one WP_error with code: authentication_failed. if i hack the core and modify ...
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1answer
165 views

if statement for wordpress default featured image on single post

I'm creating a website and have inserted a blog, in my if statement the home page has a specific image to use and then of course my pages will use the featured image I choose per page. I'd like to ...
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votes
1answer
52 views

Passing HTML in WordPress Shortcode arguments

I've searched a lot but didn't find a solid answer for my question. So I'm posting a new one here. If someone know how to do it, please answer it with an explanation. Lets say I have a shortcode ...
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votes
1answer
108 views

How do I make my child theme's CSS update when I save it?

Current System WordPress 4.1.1 Theme: Child theme of Lovecraft Issue Summary My theme, a child theme of Lovecraft, is calling the stylesheet with the URI ...
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0answers
192 views

Create new user without password

For a specific use case, I need to add users only by username and email without having to input a password for them. Right now if i try to leave the password field empty, it displays an error. How ...
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0answers
50 views

Limit Taxonomy Parents

I've got a custom taxonomy set up as hierarchical, with a custom function to limit the number of categories the user can select to one. I also need to limit the depth that this custom taxonomy can ...
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0answers
76 views

Extract a WordPress shortcode attribute from function and apply in another one

I try to modify simple AJAX contact form so that it could take shortcode arguments. Specifically I need to send a message about the successful submission of the form, and as well error message based ...
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1answer
94 views

Every second post different class in blog view

To assign different classes to every 2nd post in blog view in WordPress adding this code into function.php was suggested as solution. Most people claim it is helpful, but to me it just adds odd at the ...
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1answer
20 views

Function the_content

For some reason on my attachment page template (http://capa.furniture/?attachment_id=1494) I am getting the url of the reduced size image. I do not know why. I am not getting the thumbnail full size ...
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votes
1answer
31 views

how can I make content from a plugin hidden when user is logged in? [duplicate]

I would like to make my social icons at the top of my page disappear when a user logs in to my website... what is the best way to go about this and can you give me all options that are possible ...
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1answer
63 views

Class property seems to lose scope, attached to save_post action?

This may be more suited for StackExchange, so if you think that would be the right place to direct my question - please let me know :). So, I have a class with a property of save_list. This is an 2D ...
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1answer
46 views

main menu page redirects to user ID

I have a site that displays fitness results to clients. It works by showing them a page based on their UID displaying unique charts and graphs etc. I can redirect members to the unique pages on ...
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1answer
45 views

How to get rid of Ellipsis on Woocommerce [Essential] Theme [closed]

As the picture says I am trying to remove the three dots that follow the end of the blue sentence (shown in the photo). I am also trying to increase the numbers of characters it can reveal. ...
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1answer
18 views

Wordpress shortcode Issue!

Hi I have developed a shortcode that lists posts from a custom post type depending upon taxonomy terms. But I am having an issue. It's displaying all posts from all terms instead of the terms being ...
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0answers
56 views

Plugin Boilerplate - Where should I put helper functions?

I'm using the Wordpress Plugin Boilerplate and as it's OOP, I don't see where is the place for helper functions. If I am using this for say a review plugin - and I have a function that generates the ...
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1answer
50 views

Problem in outputting shortcode

This is my 2nd question about shortcode as I'm learning shortcode. Here is my code: add_shortcode('work-shortcode', 'work_shortcode'); function work_shortcode() { $return_string .= '<div ...
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votes
2answers
43 views

Only echo Page Content (not page title & page content together)

I am working on a child theme of the WordPress Twenty Ten theme. I have several pages in WordPress (About page, Testimonials page, Contact page, etc.). I want to only echo the page content (the actual ...
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1answer
158 views

How to Display a Plugin function (content) on frontpage using index.php

Slightly Advanced Noob Alert: {Sorry}. I'm designing a WordPress Site {No Active Yet}. I have a plugin [feelbox], but currently it displays only on the single post page. There is no option in the ...
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1answer
47 views

Edit TinyMCE Button Functionality

How can I edit the "Align Right" button functionality on Wordpress' TinyMCE to add a class "alignright" instead of "style='text-align: right'" for text. TinyMCE already has that functionality but it ...
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0answers
1k views

How to integrate owl carousel into theme without using a plugin?

I've been trying to integrate the owl.carousel into my theme but can't get it to work. The instructions on the page are not for WordPress so I need help with how to properly enqueue the required files ...
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0answers
24 views

Custom Fields: Linking a thumbnail to another image

I'm trying to figure a way to link a project, not to another page, but rather to an image that I'll eventually display in a lightbox but for now, it just links to the image in its' own window. That's ...
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1answer
42 views

need help with '… read more' excerpt in functions.php

I have this to generate the link: <a class="view-article" href="' . get_permalink($post->ID) . '">' . __('View Article', 'html5blank') . '</a>'; But I don't want it to open the post ...
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votes
2answers
42 views

replacing words to “…” [closed]

So, I have this post title that has a certain length (say 15 words). When the browser width is reduced, the overflown words are placed to a next line by pushing everything down. However, is there a ...
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1answer
83 views

Function that prevents users from uploading photos more photos

Mjello, I'm struggling with this function that prevents users from uploading more photos than what their membership are entitled to. So they have 10 photos to upload. When they've reached 0 they ...
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votes
1answer
62 views

Excerpt function for any content

Is there an excerpt output function in wordpress I can hook into regardless of the field used, rather than just the main content field? I have a CPT using custom fields, and rather than creating a ...
0
votes
1answer
79 views

Call function without having to wait on response

When submitting a form I want to call an additional function that will connect to a webservice. Because of the slow response time of that webservice, I don't want the page to keep loading untill the ...
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votes
1answer
67 views

Problem in shortcode outputting content

I`m trying to make a shortcode that output the a div containing content from Custom Post type . I'm able to output the content but content does not output within div . the shortcode output the div and ...
0
votes
1answer
44 views

How do I display a date correctly that is stored in the database as a backwards 8 digit number from Advanced Custom Fields? [closed]

I am modifying someone's Wordpress theme and they have a section for upcoming tour dates. The page for inputting was made with Advanced Custom fields plugin and uses a date picker widget that stores ...
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votes
1answer
45 views

How to convert raw url to hyperlink?

I have a custom field with raw urls and I want to convert them to hyperlinks. So I used this code: <?php $text = get_post_meta( get_the_ID(), 'Links', TRUE ); echo make_clickable( $text ); ?> ...
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votes
3answers
335 views

Dequeue script to prevent javascript event conflict on wordpress child theme

I've built a child theme of Divi Theme to use with Buddypress. So far so good, except for a script conflict on commenting buttons. The theme load a javascript (js/custom.js at 2642:2662) with the ...
0
votes
1answer
39 views

Randomize Color Scheme Selection in Theme

on my site I'm using cenetric, a child theme of genesis and this theme comes with some predefined color schemes. //* Add support for additional color style options add_theme_support( ...
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votes
1answer
139 views

Insert function insde body tag

How to insert this function inside <body> <?php function Ciusan_NBar(){ global $options; $options = get_option('Ciusan_NBar'); if($options['CNB_Showing']=='yes'){ ?> <div ...
2
votes
1answer
2k views

Remove “Category:”, “Tag:”, “Author:” from the_archive_title

I have the following code in my theme's archive.php: <?php the_archive_title( '<h1 class="page-title">', '</h1>' ); ?> This gives me titles like "Category: Russia", "Tag: ...
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votes
1answer
55 views

Excerpt for pages not showing

I am creating a simple wordpress theme and need excerpts for pages. I have tried the code from many topics some resolved on 'wordpress SO' but nothing works. Because I created the theme from scratch ...
0
votes
1answer
62 views

Is there any wordpress function to update a random post every 10 minutes?

I' m looking for a function which can be inserted in wordpress theme function.php , when inserted , i want it to update a random post (which is already posted ) every 10 minutes . can this be done ...
0
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0answers
79 views

Restrict Editing by Category

I've tried every possible user role plugin for this, but each of them no longer work with the latest edition of Wordpress (Role Scraper, Restrict Categories, Advanced Access Manager, etc). If a plugin ...
0
votes
0answers
60 views

Custom function to add a secondary logo

I'm looking to create a custom function in order to be able to change/load a new image from the "customize" panel (this because I won't be the one who manage the website, so I'm trying to made things ...
0
votes
0answers
52 views

Rotate image media item 90° anti/clockwise ajax front end function?

Is there a rotate image function that I can create a button on the front end of my website, using ajax inconjuction with the id number of the media item? I'm thinking having 2 buttons, rotate left ...
0
votes
2answers
61 views

Assign category a default post type

This one has been bothering me for a few days now, so I'd really appreciate any help you can give me. Problem overview: I have a plugin which automatically creates a post and assigns the category ...