Favicon using wordpress

问题

I am trying to change favicon in wordpress. For which i have uploaded image in media and in theme customisation, under site identity i used that image as a favicon.

Which is displaying in my admin panel but not in website browser. I tried to inspect it, so it is showing me below line but not coming image name in href

<link rel="icon" href="" type="image/x-icon">

So for that i need to change my each php file's head with appropriate code that is

<link rel="icon" href="http://my_url/image" sizes="32x32" />

but my question is, is there anyway where i can directly change it without going to all the pages' header in wordpress.

I also tried clearing cache and all the other solution, but not working.

回答1:

If your wordpress version is 4.2+, just add wp_head() in your header.php between <head> tags:

<?php wp_head(); ?>

You should be able to change the favicon from Administration Screen > Appearance > Customize now.

Function reference: wp_head()

回答2:

You can make it programatically through functions.php

First, create a function that includes the path to your favicon

 function add_favicon() {
      $favicon_url = get_stylesheet_directory_uri() . 'your_path';
      echo '<link rel="shortcut icon" href="' . $favicon_url . '" />';
 }

Now, just make sure that function runs when you're on the login page and admin pages:

add_action('login_head', 'add_favicon');
add_action('admin_head', 'add_favicon');

来源：https://stackoverflow.com/questions/46562655/favicon-using-wordpress

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php

html

css

wordpress

favicon