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Questions tagged [wp-head]

Uses do_action() Calls 'wp_head' hook.

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<?php wp_head(); ?> and <meta property="og:title"

I'm a newbie in wordpress, I have made a site. All works well, except for this: when I try to share my homepage in social the preview was strange only a name call HOME and a "[" in the ...
eSportPro's user avatar
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1 answer
47 views

<meta name="robots" duplicate issue

I use WordPress i have a problem on I have inspected my site and there are 2 meta tags <meta name='robots' content='index, follow, max-image-preview:large, max-snippet:-1, max-video-preview:-1' /&...
Binzalai's user avatar
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102 views

Execute a PHP Function when a Block is used and access it's attributes

I've just build my first block using the @wordpress/create-block package. Everything is working as expected however I need to access the attributes on save and place a script containing a JSON schema ...
Walrus's user avatar
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1 answer
670 views

Add additional scripts and markup in the <head> section of default Gutenberg theme

I'm getting used to the new Gutenberg system and want to add some lines in the section. I peeked inside the header.html file of the default Gutenberg theme, inserted some code, but it's not showing ...
Marc P's user avatar
  • 513
1 vote
1 answer
424 views

Why does add_action() not run when placed in register_activation_hook()?

I have questions about executing add_action() in a Wordpress plugin. I was attempting to insert into the tag via the plugin i wrote. I had this (which never ran, btw) function tt_add_GA4_header() { ...
extensa5620's user avatar
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1 answer
1k views

How to modify default <meta> tags in wp_head()

I am looking to do some on-page SEO, wherein I want to limit the length of Title, Description, and more in my HTML meta tags. Is there anyway I can access metatags already present in wp_head, and ...
Amit Bajar's user avatar
1 vote
2 answers
182 views

Why callback function is not working in wp_head hook?

I have two versions of the simplest function that hooked to the wp_head action. One is working, andother one is not. Can someone explain? // Works ! function custom_description() { ?> ...
Taras Parashchuk's user avatar
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1 answer
85 views

wp_head not injecting css

I'm trying to inject a style.css script into my front-page.php. None of the styles load. In the tutorials, when you inspect page source, all the CSS should be there, but it simply shows the wp_head() ...
Shawn Esquivel's user avatar
-1 votes
1 answer
33 views

Reading the inside of <head>

I am writing this because I am confused about whether it is possible to read the head tags when I'm in admin. Searching for queries like "reading wordpress" return how to add code to ...
tearswep's user avatar
0 votes
1 answer
222 views

How to add css to wp_head depending on the user role?

I think this question should have an easy answer for any developer but maybe I am wrong. As much as I think, I can not understand why this snippet does not work to add a css style to the head ...
xaifu's user avatar
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3 votes
0 answers
189 views

Is there a way to prevent wp_head from outputting self-closing tags?

I'm a beginner in WP development, so maybe I'm missing something obvious. Is there a way to prevent wp_head from outputting self-closing tags? Here are two example lines taken from my website: <...
Kerans's user avatar
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1 vote
0 answers
89 views

How to manipulate the content within wp_head

I am looking to create a plugin which will allow me to update content within the wp_head function. I have the below code which is fine in allowing me to add new content during the wp_head load event; &...
Kieran Headley's user avatar
0 votes
1 answer
54 views

How to replace the existing metatag using the backend to insure a thumbnail image gets fetched when we share on social media?

How to replace the existing metatag using the backend to insure a thumbnail image gets fetched when we share on social media? function theme_a_header_metadata() { global $post; $image = \...
Sayaman's user avatar
  • 135
0 votes
1 answer
96 views

Adding Plugin Assets to Header

I am creating a WordPress Plugin. I have already added some pages. But I want to add custom CSS to that pages in the <head>. I am trying: add_action( 'wp_head', 'DisHeaderAssets'); But nothing ...
Devanarayanan's user avatar
1 vote
0 answers
1k views

How to preload images through Code Snippets wp_head for specific pages?

Circumstances: Website Structure My Wordpress website is used as presentation and portfolio for my graphic design services. Visual impact is important for me, so most of my pages contain big ...
Ernest's user avatar
  • 53
1 vote
2 answers
967 views

is there a way to preload specific images for desktop users only? (excluding mobile users)

My website has a few .PNG images animated at the very start of my Contact page. Those images are a bit heavy (because they have transparent background), so the animation starts with some of them ...
Ernest's user avatar
  • 53
0 votes
1 answer
332 views

How to remove get_header From all single pages in wordpress with functions.php without plugin?

I want to remove get_header and get_footer conditionally and temporary from all single pages with functions.php i tried this remove action with conditions code but not works.. remove_action('...
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39 views

We are facing this error in header unable to understand the issue

call_user_func_array() expects parameter 1 to be a valid callback, function 'add_search_form' not found or invalid function name in /home2/zeonu81d/public_html/wp-includes/class-wp-hook.php Please ...
Brand mgr's user avatar
0 votes
1 answer
2k views

How do I modify the <title> tag on my Category Archive page?

I'm using the 2016 template and it uses wp_head() to render the title tag. So for Category pages it displays Articles about: whatever How do I modify this? EDIT: I ended up doing this hack. Which I ...
jchwebdev's user avatar
  • 775
0 votes
1 answer
25 views

Prefix the title tag, if IP address is the dev server

I want to conditionally prefix the contents of the tag if the IP address matches the dev server. I cobbled something together, and it will output the title tag correctly, but the original title tag ...
whakawaehere's user avatar
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0 answers
54 views

i create functions.php in plugin files but add_action ('wp_head', 'function_name') don't work

ı use add_action hook in my plugin but not working hook add_action('wp_head', 'cerezcss'); function cerezcss(){ ?> <!--cerezcssbaslangic--> <link rel="...
Abdurrahman Islamoğlu's user avatar
0 votes
1 answer
232 views

Loading a plugin in a post template without using wp_head()

I've created a custom post template for a specific purpose. Didn't include get_header() and get_footer() as I only wanted a blank template. Problem is: I want to load monster insights plugin. Adding ...
WP_Dev's user avatar
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0 votes
1 answer
106 views

Hide author info in single posts by certain users

I use this code to add custom CSS if single post and in certain categories: function hide_author() { global $post; if (is_single($post->ID) && in_category(array( 'category 1', '...
Ismail Elfa's user avatar
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0 answers
198 views

Add a top bar to a wordpress theme without editing the header.php file?

I would like to add a top bar to wordpress without having to edit any theme files. Are there any filters that I can use to achieve this. I want to be able to do this in the function.php file. This ...
Courtney's user avatar
  • 163
1 vote
1 answer
636 views

Inject HTML meta tag inside wordpress <head> tag using add_shortcode

I am trying to add some meta-tag when shortcode [refresh url='http://stackoverflow.com'] tag is used. I have done below code, but it is not working, I want to inject HTML code between "<head>" ...
UserHex's user avatar
  • 11
0 votes
2 answers
318 views

Is it possible to modify the header with a content shortcode?

I'm guessing this is not possible, as wp_head() is probably finished before the content execution, but here's a quick example of what I'm trying to do: add_shortcode( 'header_content', function () { ...
Dario Zadro's user avatar
1 vote
2 answers
2k views

Add head and body function for google tag manager in child theme

I've got a child theme activated and I don't see any head and body in my child theme to place the GTM snippet. How do I do this? I rather not paste in the whole head and body in the child theme to ...
Mikkel Damsgaard's user avatar
0 votes
1 answer
403 views

Custom page with WP Header showing Page not found title

I created a custom page to show data from the DB for an intranet site I have created. I used the following define('WP_USE_THEMES', false); require('../wp-blog-header.php'); get_header(); I read ...
ellucidone's user avatar
2 votes
2 answers
1k views

Change dns-prefetch to preconnect with correct protocol

I have this function in my functions.php file: function dns_prefetch_to_preconnect( $urls, $relation_type ) { if ( 'dns-prefetch' === $relation_type ) { $urls = []; } if ( '...
GermanKiwi's user avatar
1 vote
1 answer
826 views

Remove style tags from head

is there a filter for removing style-tags from the <head></head> area in wordpress? I want remove this style for instance: <head> <style> @import url('https://...
murcoder's user avatar
1 vote
2 answers
2k views

Change dns-prefetch to preconnect for external enqueued resources

At https://core.trac.wordpress.org/changeset/37920 it defines the wp_resource_hints() function that was added with WordPress 4.6. On that page it shows a section of the general-template.php file ...
GermanKiwi's user avatar
-1 votes
1 answer
615 views

Particular meta tag - viewport - insertion when dealing with plugin

I am dealing with a plugin, not with a theme, but what I want is to include this meta in the head section. <meta name="viewport" content="width=device-width, initial-scale=1, minimum-scale=1"> ...
WordCent's user avatar
  • 1,877
0 votes
0 answers
488 views

Getting the contents of wp_head while in admin?

I'm writing a plugin that helps show a flag if the site has a noindex tag in the header. I'm using the wp_head() hook twice like this: add_action('wp_head', function() { ob_start();...
Best Dev Tutorials's user avatar
0 votes
1 answer
681 views

Add function to head "no product found"

I build my proper shop with ecommerce, and I'm beginner in development, I know correctly the CSS/HTML but JS he's not my tea cup... Actually, I want to display some products randomly in my "...
AnaDarius's user avatar
0 votes
1 answer
511 views

wp_enqueue_style on template_redirect level?

I am using the following function, which works fine, in order to provide a minimal output of HTML at a WordPress installation of mine: add_action( 'template_redirect', 'test' ); function test() { ?&...
JohnnyBratsoni's user avatar
0 votes
2 answers
430 views

Removing auto versioning of JS and loading to header

I want to remove the JS I added and gets versioned by wp. I have a js script called base.js, and wordpress loads that by itself like <script type="text/javascript" src="../base.js?ver=4.9.9">&...
kydronin's user avatar
0 votes
0 answers
59 views

Wp_head () affecting my images layout

So, I was trying to create a grid with different sizes, where when you clicked the image would zoom out and show the whole image. For this I need to apply overflow hidden so the images dont lose their ...
Manuel Perdigão's user avatar
0 votes
0 answers
24 views

How do I get a reference to the HTML memory buffer while the page is being constructed?

I want to view & update the buffer with html "<head>" data section in it, after the head has been generated. Problem statement: I have created some shortcodes in a plug-in which, if ...
GaryL's user avatar
  • 101
0 votes
1 answer
370 views

How to add meta tags inside single image page?

Hello im trying to add custom meta tags from facebook share button inside image.php file , and i dont know why they dont display, this is how my code looks: function add_facebook_image_code(){...
Mariusz's user avatar
  • 23
0 votes
1 answer
176 views

Inserting article:tags meta in html head-element, using get tags, no wp_head

I´m trying to add code to a template file of mine, working with a raw theme I generated from “”. The file is a duplicate of single.php and called single-post.php. Like WP states in Codex. I am trying ...
andiOak's user avatar
  • 171
0 votes
2 answers
2k views

Remove CSS & JS from <?php wp_head(); ?>

I've been with this problem for a couple of days and the truth is that I can not find a solution. I have added code manually in wp-header.php and now I need to delete these lines that it generates ...
LuisCG's user avatar
  • 1
0 votes
1 answer
201 views

How can I pass a shortcode value to the head in wordpress functions.php

I'm trying to create a shortcode for charts on wordpress posts. So far I've got the shortcode working and I can see the shortcode values are being passed through, but what I need to know is how to ...
user1726126's user avatar
1 vote
1 answer
2k views

Custom plugin - $post_id in wp_head

(english is not my language so I'm sorry if I don't explain really good) My custom plugin get an URL from custom metabox and add it into the header.php My problem is that I can't get $post_id in my ...
Exe's user avatar
  • 113
0 votes
1 answer
639 views

Run shortcode in custom script in wp_head if post type is CPT 'Jobs'

i am using genesis framework and types plugin. i create post meta fields for a custom post type name 'jobs' i want to run a custom javascript named jobpostingschema.js in wp_head if post type is ...
Rana Waqar's user avatar
0 votes
1 answer
2k views

Add PHP code to header section from plugin

How can i add any type of PHP code to header section through plugin programmatically ? I did use add_action('wp_head', 'your_function'); function your_function() { echo ...
Pratik Patel's user avatar
  • 1,103
0 votes
2 answers
379 views

How can I change the <head> tag contents of individual Wordpress posts?

How can I change the tag contents of individual Wordpress posts? I want to add a meta tag for keyword. I use Yoast SEO but even though I specify the focus keyword, no keyword is added in the meta ...
Debabrata Mondal's user avatar
5 votes
2 answers
9k views

Removing specific style from wp_head

I'm not a WordPress developer, I'm trying to help a friend who has a WordPress website. Here is the problem: In the template, wp_head() function adds bunch of styles and scripts. I want to remove ...
max's user avatar
  • 153
1 vote
1 answer
257 views

Modifying meta tags after doing ajax call in plugin

I have a plugin that will automatically load articles from a news publisher by checking query vars in the URL. If an article was requested, it does an AJAX call to this publisher, creates a new ...
Victoria Ruiz's user avatar
0 votes
0 answers
135 views

How to store wordpress functions (wp_head(),wp_footer()) in a javascript variable?

how to store wp_head() and wp_footer() in a javascript variable ? var s = ''; <?php ob_start(); wp_head(); wp_footer(); $string = ob_get_contents(); ob_end_clean(); var ss = '&...
user avatar
1 vote
1 answer
500 views

storing wp_head in a variable?

how to store WP_head and footer functions in a variable? Is that possible? I wanted to be like this. $var = wp_head(); How can achieve it?
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