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  • August 22, 2017 at 9:36 am #842381
    owls_studio

    Hi all,

    I managed it to set different Logos on my Site with Advanced Custom Fields, this works perfectly. Now I also want set different Links on these Logos. I found the following code in a thread:

    add_filter('avf_logo_link','av_change_logo_link');
function av_change_logo_link($link)
{
    if(is_page(1)) { $link = "http://kriesi.at"; }
    if(is_page(2)) { $link = "http://kriesi.at/themes"; }
    return $link;
}

    This is what I need, but I want to replace the “is_page” with the filename of an image. How do I have to change this code for this?

    Many thanks

    • This topic was modified 7 years, 4 months ago by owls_studio.
    August 22, 2017 at 12:42 pm #842479
    Nikko

    Hey owls_studio,

    I don’t think there is a code for that, you can refer to wordpress’ codex for the conditional tags you can use: https://codex.wordpress.org/Conditional_Tags

    Best regards,
    Nikko

    August 22, 2017 at 1:01 pm #842502
    owls_studio

    Ok thanks. So another question: Is it possible to replace this code

    {
    if(is_page(1)) { $link = "http://kriesi.at"; }
    if(is_page(2)) { $link = "http://kriesi.at/themes"; }
    return $link;
}

    with another PHP-Code?

    I want to add a filter like this 

    add_filter('avf_logo_link','av_change_logo_link');
function av_change_logo_link($link)

    with a PHP Snippet like 

    <?php
if (file_exists($filename)) {
    echo '<a href="$link_address">Link</a>';
} elseif (file_exists($filename) {
    echo '<a href="$link_address">Link</a>';
} 
?>
    August 22, 2017 at 1:16 pm #842519
    owls_studio

    This is my Idea:

    add_filter('avf_logo_link','av_change_logo_link');
function av_change_logo_link($link)
{
    if(wp_attachment_is_image(your_image.jpg)) { $link = "your_link"; }
    if(wp_attachment_is_image(your_image.jpg)) { $link = "your_link"; }
}

    but then allways the current Site appears as Homelink. I don’t see the problem here.

    • This reply was modified 7 years, 4 months ago by owls_studio.
    August 22, 2017 at 8:18 pm #842747
    Nikko

    Hi,

    I don’t think those codes will work, however since you mentioned you have managed to set different logos using ACF, I think you should be able to do the same the logo link using same method (with ACF) and tweaks in header.php

    Best regards,
    Nikko

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