每个Wordpress页面都有不同的标识

Question

Found this code snippet to change header logo front page of wordpress by adding to header.php file.

If (is_front() || is_home) {
//Your logo for the front page
}Else {
// Your other logo
}

How can I get something like this to call different logo for different Wordpress page ID's?

This is my themes call for the logo presently:

<div class="logo"> 
        <?php $log_url = sh_set( $options, 'site_logo', get_template_directory_uri().'/images/logo.png' );
              $log_url = ( $log_url ) ? $log_url : get_template_directory_uri().'/images/logo.png';
              $logo_size = @getimagesize($log_url); //printr($logo_size); ?>
        <a title="<?php echo esc_attr(get_bloginfo('name')); ?>" href="<?php echo esc_url(home_url()); ?>">
            <img src="<?php echo esc_url($log_url); ?>" alt="<?php echo esc_attr(get_bloginfo('name')); ?>"  width="<?php echo sh_set( $logo_size, 0); ?>" height="<?php echo sh_set( $logo_size, 1); ?>" >
        </a> 
      </div>

And I should be able to add this call tag is_page( array( 42, 54, 6 ) ) to it to add a different logo to just those pages, just don't know how.

</div>

Answer 1

First Solution:

Very simplest way to do different logo for different page in WordPress by using header.php

 <?php     
  $logo_default =  'get_template_directory_uri().'/images/logo_default.png'';         
  $logo_about = 'get_template_directory_uri().'/images/logo_about.png''; 
  $logo_team = 'get_template_directory_uri().'/images/logo_team.png''; 
        if (is_page('about-us')) {
            $logo_about;
        } elseif (is_page('team')) {
            $logo_team;
        }else{
              $logo_default;
        }
    ?>

Another solution:

  <?php
        $logo = 'default_logo'; 
        if (is_page('about-us')) {
            $logo = 'about_logo'; 
        } elseif (is_page('team')) {
            $logo = 'team_logo'; 
        } 
    ?>

Assuming you have about_logo.png logo for about-us page , team_logo.png for team page and default logo default_logo.png

<img src="/images/logo<?php echo $logo; ?>.png">

FOR CSS YOU CAN TRY THIS

.page-id-13072 .logo a {

   background: url(images/logopink.png) no-repeat; 
 }