WordPress.org

1. Patrick
   Member
   Posted 1 year ago #

   Hi there,

   I'm building a page within the admin area. I've added the option to upload a custom logo. But if no logo is uploaded I'd like the theme to use the page title.

   The code for the logo function is:
   

   <?php $options = get_option('plugin_options'); ?>
   <img src="<?php echo $options['logo']; ?>" alt="Logo" />

   But if no logo is uploaded, it should show:
   <a href="<?php echo home_url( '/' ); ?>" title="<?php echo esc_attr( get_bloginfo( 'name', 'display' ) ); ?>" rel="home"><?php bloginfo( 'name' ); ?></a>

   Is this possible using if function_exists?

   Thank you so much for any advice!

2. Patrick
   Member
   Posted 1 year ago #

   Would this work?

   <?php
   if (function_exists('plugin_options')) {
       <img src="<?php echo $options['logo']; ?>" alt="Logo" />
   } else {
       <a href="<?php echo home_url( '/' ); ?>" title="<?php echo esc_attr( get_bloginfo( 'name', 'display' ) ); ?>" rel="home"><?php bloginfo( 'name' ); ?></a>
   }
   ?>

   I'm pretty new at this so I'd love some advice

3. Chip Bennett
   Member
   Posted 1 year ago #

   You're querying for an option, not for a function.

   Try this instead:
   

   <?php
   $options = get_option('plugin_options');
   if ( $options['logo'] ) { ?>
        <img src="<?php echo $options['logo']; ?>" alt="Logo" />
   <?php } else { ?>
        a href="<?php echo home_url( '/' ); ?>" title="<?php echo esc_attr( get_bloginfo( 'name', 'display' ) ); ?>" rel="home"><?php bloginfo( 'name' ); ?></a>
   <?php }
   ?>

4. Patrick
   Member
   Posted 1 year ago #

   Fantastic! That worked like a charm, thank you!

Topic Closed

This topic has been closed to new replies.