Help me. How do I get the logo?

Viewing 5 replies - 1 through 5 (of 5 total)
  • Moderator Samuel Wood (Otto)

    (@otto42)

    WordPress.org Admin

    13 years, 9 months ago

    if ($file !== FALSE) is wrong.

    Try if (file_exists($file)) instead.

    Mxsix

    (@mxsix)

    13 years, 9 months ago

    Otto is right. But also in the future, when using boolean statements, you generally only use 2 symbols at the MAX. So NOT EQUAL is “!=” and EQUAL is “==”.

    Moderator Samuel Wood (Otto)

    (@otto42)

    WordPress.org Admin

    13 years, 9 months ago

    Mxsix: No, the two symbol versions test for equality, the three symbol versions test for identity.

    In PHP, zero can equal false. So can the empty string, an empty array, etc. If you want to check for an actual false only, then === or !== is the correct way to do it.

    Mxsix

    (@mxsix)

    13 years, 9 months ago

    Thanks for the correction Otto, as soon as I posted, I thought I may have thrown out a big assumption there. Cheers.

    Thread Starter oldcastle

    (@oldcastle)

    13 years, 9 months ago

    Thanks for your help.

    I tried the following code, but its shows directly the bloginfo.


    <?php
    $file = get_bloginfo('stylesheet_directory') . "/images/logo.png";
    if (file_exists($file)) { ?>
    <img src="<?php bloginfo('template_directory'); ?>/images/logo.png" alt="Logo" />
    <?php } else { ?>
    <h1>/"><?php bloginfo('name'); ?></h1>
    <h2><?php bloginfo('description'); ?></h2>
    <?php } ?>

Viewing 5 replies - 1 through 5 (of 5 total)
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