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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46 views

Add post order to function

How to add post order to this function? I would like to display most recent post from newest to oldest: <?php //Establish first post check variable $first_post = true; query_posts('category_name=...
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1answer
44 views

How to stop images from being wrapped in <p> tags?

I'm trying to stop Wordpress from automatically wrapping <img>s with <p> tags. I've tried this often-reccomended snippet from around the web in my functions.php: function ...
1
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1answer
25 views

Count the number of times the search form template gets included on a page

I've got a template that has a search form in several locations. Each search form is identical, containing a text input, two radio buttons, two labels associated to the radio buttons, and a submit ...
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1answer
58 views

How to add aria role and schema markup to custom walker container

Edit: after doing some research I've found that in the wp_nav_menu function uses the following code to display the containers value. if ( $args->container ) { /** * Filter the list of ...
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2answers
36 views

Problem with images URL after filter applying

I have this code in my functions.php file: function user_content_replace($content) { // it's not a URL, let's apply the replacement if (!filter_var($string, FILTER_VALIDATE_URL)) { $...
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3answers
73 views

How can I change the size of the text in Word Press

I have updated WordPress to the newest version. But due to compatibility issues, I need your help. How can I change the font size of each text? What I'm doing right now is using some kinds of buttons ...
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4answers
83 views

How to filter out shortcode when displaying the_excerpt() in the loop?

I'm using the_excerpt() in my template loop to display post excerpt on the front page. It's currently displaying unwanted shortcode directly on the front page eg. [box]post content[/box] [alert]...
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1answer
54 views

How to customize search result page title?

I would like to customize the page title of the search result page: from: <title>Search Results for “search string” – Page 2 – Sitename</title> to: <title>“search string” result ...
0
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1answer
22 views

Wordpress add css class to cloud tag anchor tag

How to add CSS Class to ul and anchor element of Tag Cloud generated through wp_tag_cloud function. I want wordpress default class for ul 'wp-tag-cloud' to be 'tag-cloud' and anchor tag would have '' ...
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2answers
41 views

Two functions.php files in one theme

I am creating a WordPress Framework and within it there is the standard functions.php file. I will create new themes based on the framework which will use the framework functions.php file but have ...
0
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1answer
18 views

Suggest Users basing on User taxonomy

My question is for getting informations or directions about how to move for a task I have to do. This is just a request for advices due to the fact I'm not an expert in wordpress development. My task ...
2
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0answers
28 views

Use author author display name in permalink structure for pages and posts

I need to add the author name as a subdirectory prefix for all user's posts and pages. For example: example.com/johndoe/ //The author page for John Doe example.com/johndoe/category/test-post/ //Test ...
0
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1answer
20 views

Adding an interior 'hero' area with some added php title customization

Ok here it goes. I hope Im at the right place. Sorry if this has been answered I looked over on the regular SO but couldn't find an answer. I'm currently building WP site that has a slider area on ...
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0answers
11 views

Category specific attribute

I wonder what is the best way to define specific attribute for category. My idea is following. I have some categories that are just wrappers, they don't contain any post so they are only parent ...
0
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1answer
13 views

How do I routinely extract the thumbnail of the most recent post?

I would like to write a PHP snippet that can communicate with Wordpress. When a new post is published, a file today.jpg will be generated from the thumbnail url (a custom field) of the most recent ...
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1answer
18 views

get_page_templates only return templates with “home” in the filename

I have the following custom page template filenames: template-about-1.php template-about-2.php template-home-1.php template-home-2.php I have this function to get_page_templates: function ...
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2answers
27 views

Which function required?

Which WordPress function allows you to include the footer.php file into index.php file?
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1answer
24 views

previous_post_link inside of a function?

I'm missing something on how to call previous_post_link() inside of a function. I also tried assigning the output to a string variable and using that. function prevnext( $content ) { $content .= '...
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1answer
40 views

Wait a result before enqueue

Supposing we have : class AwesomeClass{ private storedResult; private __construct(){ add_action( 'set_logged_in_cookie', array($this, 'a'),10,1); add_action('...
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0answers
23 views

function to write the output of a variable + post_title in post_content

I have a function that writes the output of a function of a rand_keys + the post_title in post_content, but writing the title but only happens after I click manually on the update button on the post-...
0
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1answer
21 views

add_action wp_enqueue_script priority level only works for admins

I have a function in my functions.php file that loads all of the scripts into the header for my website. The line to run the function was like this: add_action('wp_enqueue_scripts', '...
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0answers
27 views

How to Publish a Post Multiple Scheduled Time

I want to publish a post in WP, but not immediately. So what I am doing is like this- From this tutorial. So, I am getting only 1 time when the post will be published. But I want to the post be ...
0
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1answer
54 views

Adding bootstrap classes to video shortcodes

I want to make videos responsive... There is a function in /wp-includes/media.php file: line 2497: $html_atts = array( 'class' => apply_filters( 'wp_video_shortcode_class', 'wp-video-...
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0answers
27 views

Display most popular posts

I have already found a way to display recent posts: <?php $args = array( 'post_status' => 'publish', 'numberposts' => '60', ...
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0answers
24 views

Update custom fields after updating related custom field

I have a custom post type that I'm filtering by a custom field, I then select one of these posts & update it in the front end. But when this is updated, I need to also update the other filtered ...
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1answer
40 views

Using a filter in functions.php to add content to single posts regardless if post is in main or child category

Im using following filter (codex) to add some html content with a lower priority (20) to the bottom of my single posts wich are in a specified category: add_filter( 'the_content', '...
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0answers
24 views

Where to place functions and actions if functions.php is encoded? [duplicate]

I've got an encoded theme but I need to run this function on every post status change. So I don't know where to put this code cause function.php is encoded. I am using this function on another theme ...
3
votes
1answer
136 views

Pagination adding page-numbers dots when using 'mid_size' => 0

Hey all, I'm attempting to do convert my current pagination: from : Prev 1 2 3 Next to: Page 1 of 2 --> My current code looks like this: if( ! function_exists( 'my_pagination' ) ) { ...
1
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3answers
82 views

How to reduce original image quality on upload?

I know that I can use the jpeg_quality filter like this: add_filter('jpeg_quality', function($arg){return 75;}); This will reduce the image quality of the images generated during the upload process ...
0
votes
2answers
35 views

Passing stored variables to add_filter

I am working on a site where the page titles are generated dynamically from external data sources. So obviously, Yoast SEO/WordPress SEO doesn´t know anything about the correct title, description, ...
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2answers
37 views

Is it possible to define variables in a wordpress shortcode, and then call the shortcode using a specific variable?

This is my first go at making my own shortcode. What I am trying to do I have 11 different outputs for star ratings I want to be able to use in posts. I want to wrap it all into one shortcode, and ...
3
votes
1answer
91 views

How to get the registered sidebar's name by its id?

Let's say I have this code in my "functions.php": function mytheme_widgets_init() { register_sidebar( array( 'name' => esc_html__( 'Sidebar Name', 'mytheme' ), 'id' ...
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0answers
23 views

Removing commercial theme's custom autop on specific pages via functions.php

So my problem is with using the custom theme Karma at http://themeforest.net/item/karma-responsive-wordpress-theme/full_screen_preview/168737 Great theme.. except it removes the default wpautop/...
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0answers
47 views

taxonomy child term url change

Currently I have custom taxonomy called "client_categories" under custom post type "press_centre" I want to change url from www.mysite.com/clients/client1/image_library_1/ to www.mysite.com/clients/...
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1answer
78 views

Warning: call_user_func() expects parameter 1 to be a valid callback, function

I keep getting this error when. I am trying to insert a dashboard widget and I don't know what's causing the error. Warning: call_user_func() expects parameter 1 to be a valid callback, function ...
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0answers
19 views

Help removing post images older than X days

I need to remove images in posts older than a set amount of days. I feel like my code should work but it does not and I do not know why it doesn't. My website, when this is added in functions, ...
0
votes
1answer
13 views

Post Custom & Taxonomy 404 error

Basically the single Permanent link are giving me 404 errors. might be wrong? Code is below: function post_types(){ register_post_type('carta',array( 'labels' => array( '...
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0answers
23 views

Unhook (or remove) Sidekick Customizer Option using a function

How do I remove / disable / hide the "Click for Help" Sidekick Drawer? I'm reading over the codex and I just don't see anything relevent between this and the plugin. I downloaded the plugin, start ...
1
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2answers
36 views

wp_enqueue_script + wp_enqueue_style Since When

wp_enqueue_script + wp_enqueue_style: these 2 are recent inventions in wordpress are they are from many years. I purchase a course from udemy his authors hasn't used these functions. His videos look ...
4
votes
1answer
52 views

Preferred Use of home_url()?

This isn't a problem but rather I am just curious to see how others are using this function. The codex does not really say a preferred method of use although it does provide some straight-forward ...
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0answers
28 views

I want to add values ​of a function in all posts in a particular category

I want to add values ​​of a function in all posts in a particular category, I get exactly what I want, but not the old problem appears in post_content(edit mode em dashboard) add_filter('the_content',...
0
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0answers
32 views

Sanitization Function in Wordpress (Example Twentyfifteen.1.4 Default WP Theme)

The ThemeForest Submission Requires some sanitization functions that should be incorporated in the theme - This page says this. The WordPress theme should make use of the following inbuilt ...
0
votes
1answer
15 views

Using depth=n in wp_list_pages

I'm wondering what is the proper way to use depth n in wp_list_pages. I currently have a menu in my sidebar that goes 4 levels deep but I'd like to prevent levels 3 & 4 from displaying. The ...
0
votes
1answer
28 views

Remove Featured Images from Posts Older Than a Certain Date

I run a network of sites, with hundreds of editors, and lately we've had image copyright trolls coming after us. Most of these images are a year old or older, so we're looking to remove all images ...
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0answers
26 views

How do link to the most recent post in a category (Cornerstone theme)?

Hello friends :) I am in a pickle. I am creating a website in X/Cornerstone for an artist who has many projects , each has of which has its own Wordpress site. All of them rely on blog posts to ...
0
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1answer
53 views

If is multiple page templates

Via functions.php, I'm trying to enqueue specific scripts and styles based on two separate page templates. Here's what I've tried: if ( !is_page_template('page-templates/page-index.php') && !...
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0answers
34 views

Subcategory generated based on title of custom post type

This is what I have in my functions to create a category based on the title of a custom post type "attorneys": add_action('save_post', 'add_title_as_category'); function add_title_as_category( $...
0
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1answer
35 views

Can plugin automatically update if i hide the update notification?

I'm trying to remove the plugin update functionality from specific plugins. I have searched about it and find a good answer. According to the answer below function actually hiding the update ...
0
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1answer
116 views

async javascript and css for wordpress

I'm trying to make JS and CSS asynchronous without plugins(I know this is possible, without much of coding). As I'm not really know php, I would like you to help me a little bit over here. I found ...
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0answers
16 views

How to load comments based on URL parameter(s), not post ID?

I've modified my wordpress install to grab data from an external db instead of relying on the post system. The problem is, the same comments are loaded regardless of the URL - of course this is to be ...