This is the code in the core WP File →
echo apply_filters( 'admin_footer_text', '<span id="footer-thankyou">' . $text . '</span>' );
I got this snippet:
function wpplugin_custom_admin_footer( $footer ) {
$new_footer = str_replace( '.</span>', __(' and <a href="https://.........com">ZG</a>.</span>', 'wpplugin' ), $footer);
return $new_footer;
}
add_filter( 'admin_footer_text', 'wpplugin_custom_admin_footer', 10, 1 );
what is $footer?
My confusion is how is $footer able to take care of the whole string that is actually in core WP, and in which we want to make a final replacement.
Hi @codeispoetry,
Maybe you should do a var_dump on the $footer to check it out
Hey there, thanks for replying.
No troubleshooting issues but understanding logic issues.
Maybe this discussion may help →
function wpplugin_add_settings_link( $links ) {
$settings_link = '<a href="admin.php?page=wpplugin">' . __( 'Settings', 'wpplugin' ) . '</a>';
array_push( $links, $settings_link );
return $links;
}
Logically(PHP programming logic) what is happening here?
$link connection to $settings_link
system
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