HTTP headers are what is sent to the browser before the page markup. They often include the page MIME type, charset, status code and encoding. Headers are often overridden to change the page MIME type or redirect the user.

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2
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1answer
221 views

Custom Post Type Events Archive Grouped By Month

I'm currently trying to get my events listing code to print out headers by Month. So basically this: October event event September event event etc... Right now it just keeps echoing ...
1
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1answer
46 views

How do you log a user out with wp_logout?

I can get wp_logout to work, but not without generating lots of warnings ('PHP warning: Cannot modify header information - headers already sent'). wp_logout calls wp_clear_auth_cookie, which calls ...
1
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1answer
866 views

Using PHP to toggle stylesheet and header image, set in cookie

I haven't done a lot of work with cookies or Wordpress before so I think I've been a bit over-optimistic in my quest :p I have created two themes for my site, night and day. I would like the user to ...
1
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1answer
107 views

pull non-wp site into content area of wordpress -or- pull wp header into non wp site?

I am building a site which has a ecommerce nature that is not able to be tied directly into wordpress. What my goal is to have a constant header that is generated by my wordpress header on all pages ...
1
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1answer
93 views

How to change header dimensions in Wordpress?

How can I alter the requirements for the header dimensions so that I can take an uncropped image and fill the top section (centring the whole image) instead of having white space at the top? I would ...
0
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1answer
43 views

Change header menu login-logout without changing main menu

I'm trying to change the header menu, such that it looks different when it is logged in and logged out, without changing the main menu. function my_wp_nav_menu_args( $args = '' ) { if( ...
0
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1answer
17 views

Reduce Page loading time

am trying to reduce page loading time by flush() php function just before in header.php wordpress file. Am using W3TC and CDN so that will work or it will be an unused modification?
0
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1answer
28 views

Create a google friendly header with text and logo

I want to customize my current header in wordpress and include a logo in it. The following solution works: <header class="site-header"> <div class="wrap"> <a ...
0
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1answer
12 views

show wordpress data without headers

I need to use list of posts from wordpress in my project to generate XML. I have my own php script. In this script i use require_once ('wp-blog-header.php'); and i am retrieving list of posts ...
0
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1answer
36 views

save_post hook - headers already sent?

I'm trying to create a very simple alert for each time a post is created or updated with the below... add_action( 'save_post', 'updatedAlert' ); function updatedAlert() { echo ...
0
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1answer
89 views

Different custom header image on different page

I am now creating a website for my client, this client wants me to make each page of the section of header image able to be easily uploaded by them in wordpress admin panel. This is the code I have ...
0
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1answer
78 views

Header Image instead of dynamic text

i'd like to change the dynamic text in the header that makes the title of the site with a logo i've designed. how do i edit this code to achieve this? <div id="logo"> <?php ...
2
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0answers
137 views

Additional Option on Custom Header admin

I would like to extend the Custom Header class to include an animation feature for the header graphics. Essentially, I'd like to add another possible value for the radio button for randomization. The ...
1
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0answers
81 views

Wordpress 4.1 header image problem

I want to use a moving .gif as my header image in wordpress 4.1. In previous versions I could skip the cropping step and leave the image as is, and it would let me pick a moving gif as my header ...
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0answers
555 views

wp-comments-post.php file returns a blank page

When i post a reply to my blog, it's return a blank page to me. It seems that happens because of this code in wp-comments-post.php if ( 'POST' != $_SERVER['REQUEST_METHOD'] ) { header('Allow: ...
1
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0answers
44 views

PHP header() gives headers already sent

I am working on a checkout proces in Wordpress where if customer clicks on the checkout button he gets redirected to a payment provider. Important to know: I use a session in this proces. I use PHP ...
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0answers
135 views

404 or ugly page on IE, but Firefox, Chrome looks perfect

I have a variation of this issue. Was happening before and after new theme. I was getting 404 in IE, now sometimes get partial page that looks horrible. Contents can vary when I refresh. I have no ...
0
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0answers
11 views

How to edit the response header of a post/page?

I am rendering a post/page differently. Instead of displaying an HTML document, I am making the page render a javascript code. The default content type of a wordpress post/page is text/html, is there ...
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0answers
13 views

Cannot send session cache limiter - Headers Already Sent

Error Messages is as follows : Warning: session_start() [function.session-start]: Cannot send session cache limiter - headers already sent (output started at ...
0
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0answers
7 views

header loads every time when page changes

I tried using ajax but i failed to do so I don't want to load the header every time. I just want stable header so i jump through pages contents only. When i click next page then only content will ...
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0answers
11 views

Editing the header tag for upcoming posts

i want to change my wordpress blog header file so that every new post that i publish should have that particular custom code within the header file without me having to change is manually for each ...
0
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0answers
30 views

Headers Already Sent

I know this is a favorite error! I understand the principles but I can't see why this code would create this error. page.php includes a get_template_part. I have a test page that renders and does a ...
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0answers
44 views

Save_post action hook using the add_settings_error function leads the “cannot modify header…” warning

I am fiddling on that for quite a while. I've asked a similar question already over here. Since then i've dropped according to recommendation the transition_post_status action hook as well as the ...
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0answers
43 views

Create Notification on Top Bar

I want insert to top on wrapper and top wp admin bar, like this: http://getconversion.com/products/gc-message-bar/ but i always fail... Can i use jquery prepend after body? <style> ...
0
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0answers
55 views

Add login and register controls at the header top right corner

I want to add login and register at the top right corner in the main menu of wordpress site. So is there a plugin out there which can do this and login and password textboxes should show horizontally ...
0
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0answers
16 views

Most optimal way of starting fresh, without using other theme or dropping old files?

I have an unusual situation: A website with very trashed styles.css (thousands of lines of trashy code), around 70+ custom templates, tons of js libraries loaded. First reaction was, lets start fresh ...
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0answers
56 views

Possible to add author avatar to header so displays for all, not just registered/logged users?

I have a wordpress site and here is the page where I am trying to display the avatar & user name in the header, listmenow.com/default Is it possible to display the avatar & user name for the ...
0
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0answers
26 views

Getting comment-reply to load

I am trying to get the comment-reply.js script to work, and at the moment I am having problems including it in my pages. Currently, I am using the following in my header.php file: <?php if( ...
0
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0answers
30 views

Override theme metadata in header

I've recently purchased and heavily customized a new WP theme, but am having problems with metadata. When posting a link to the in Facebook, the meta data pulls in the theme author name ... As we've ...
0
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0answers
44 views

extra code in <head> - blank jquery function

I recently noticed that in the of my website (goinspire.com), there are 2 occurrences of the following code: <script>jQuery(function(){});</script> It looks like a script with a blank ...
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0answers
91 views

wp_mail() header From is not working

I created a contact form for my website which works fine except for one thing. The From header is not working correctly. Instead of using the $contact_name it uses my domain name as the name. I have ...
0
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0answers
167 views

“imagejpeg” function is not working in wordpress

$image = imagecreatefromjpeg('http://localhost/test/wp-content/uploads/2014/09/city_81.jpg'); // choose a color for the ellipse $ellipseColor = imagecolorallocate($image, 0, 0, 255); // draw the ...
0
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0answers
13 views

Checking if certain header meta data is set

I'm trying to see whether <meta property="og:title" content="..."> and other OG properties are included inside the <head> of a WordPress site. Does anyone have an idea on how to do that? ...
0
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0answers
45 views

setCookie before headers are sent?

I was using this code in my plugin to set a cookie if a condition was met, however after updating to Wordpress 4.0 I got the message: Warning: Cannot modify header information - headers already sent ...
0
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0answers
181 views

wordpress head is empty, append to body

i'm have a problem for Wordpress heading. my get_header(); <!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"> <html ...
0
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0answers
107 views

Showing just the menu toggle next to logo in twenty fourteen

For mobile, I want to eliminate the black menu bar, search box/icon and move the menu toggle up so that on mobile, my site just has the logo and the menu toggle. This gives a bit more room for ...
0
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0answers
64 views

Using Wordpress header in a moodle site

Hello I am trying to use the wordpress header inside Moodle instead of using the menu in the theme we are using. I have tried adding it using this php code below in the header.php file of the moodle ...
0
votes
0answers
85 views

Init hook for header send

I am working on a checkout proces where if I submit the checkout I get an error "headers already send" because I use a PHP header() function to send the customer to my payment provider url. My idea ...
0
votes
0answers
287 views

Viewport meta tag disappearing

I have just started with Wordpress development and have searched high and low for an answer to this question. I am attempting to add the viewport meta tag to my header.php file: <!DOCTYPE ...
0
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0answers
66 views

How to list categories/tags as a list in meta tags

I was wondering if there's any way to list all tags and categories of a posts in the header of that post. I want to list all the tags/categories via a plugin as a list in meta, similar to this: ...
0
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0answers
86 views

Making a custom upload form and page in the admin section

so I've built this standalone php script which allows my users to upload a CSV which updates JSON data for a feature on our site, but I want to put the script inside of the wordpress admin section for ...
0
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0answers
69 views

Local path included in script url

The hosting service of a website I created crashed, now we're trying to get it up and running again. They restored the website/database from a backup but we're encountering issues. A couple of ...
0
votes
0answers
136 views

auth_redirect header already sent error

I'm a novice to php so please bare with me. I've been pulling my hair out trying to figure out this one. I have a simple if statement in a page template to require viewers to be logged in. <?php ...
0
votes
0answers
59 views

Custom header content within a customer page template

I built a custom page template and everything is working swimmingly. I have a problem however making it so each custom page using the template can insert custom code into the header area. If you ...
0
votes
0answers
137 views

Problems with installing and deleting plugins

When I want to install a plugin from the web interface, I receive the error The plugin does not have a valid header. or Destination folder already exists. after it has been downloaded and ...
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0answers
329 views

Customized theme Custom Header HTML

I have upgraded from 3.5.1 to 3.5.2 and the problem I am facing is with my header that I am using customized theme and Custom Header HTML that when I was using 3.5.1 it was working fine and I could ...
0
votes
0answers
593 views

How to give a download link to a .csv file from the custom plugin?

I have made a custom plugin, which exports MYSQL table contents into a .csv file which gets saved in to wp uploads directory. Now, I am trying to give a download link for downloading directly a .csv ...
0
votes
0answers
75 views

Getting a “Cannot modify header information - headers already sent by…” after duplicating widget

This probably isn't the smartest way to go about it, but I'm very close to launch and the client wanted a news widget displayed two ways. Our theme's news widget displays a settable number of news ...
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0answers
21 views

different contents and same sidebar approach?

I have a static header, sidebar and footer and then a varying content for single.php. What is the right approach to put contents in the div=content part? Say I have 3 different pages (article, stuff, ...
0
votes
0answers
55 views

Custom header shows two or three or more images

Is there is a way to make the custom header to show more than one image in a random show without duplicate images. I tried something like this: <?php $header_image = get_header_image(); if ( ...