Function from FAQ for insert custom part file name, view error

  • Resolved Superbobo75

    (@superbobo75)


    9 years, 3 months ago

    Code from FAQ page for insert your custom part file name only works if is not commented in the this plugin. If you move to functions.php, showing the error “Warning: call_user_func_array() expects parameter 1 to be a valid callback, first array member is not a valid class name or object in C:\wamp\www\site-name\wp-includes\plugin.php on line 213”.

    I have version 4.2.4 WP

    https://www.ads-software.com/plugins/media-file-renamer/

Viewing 6 replies - 1 through 6 (of 6 total)
  • Plugin Author Jordy Meow

    (@tigroumeow)

    Hello Superbobo,

    It is because you are not using it within an object. You should modify the code as follows:

    add_filter( 'mfrh_new_filename', 'my_filter_filename', 10, 3 );

function my_filter_filename( $new, $old, $post ) {
  return "renamed-" . $new;
}

    Please try it ??

    Thread Starter Superbobo75

    (@superbobo75)

    Super. It works. thanks

    Plugin Author Jordy Meow

    (@tigroumeow)

    You already coded your own function? Would you mind sharing it here? Some people might want to use it too ??

    Thread Starter Superbobo75

    (@superbobo75)

    I’m not a programmer. PHP understand very decent ??

    But I wondered solutions renaming images with the same label ??

    To supplement the file name of the image file ID.

    PS: str_replace is there because I wanted renemad at the end of the filename

    add_filter( 'mfrh_new_filename', 'my_filter_filename', 10, 3 );

function my_filter_filename( $new, $old, $post ) {

  $new = str_replace(".jpg","-renamer-" . $post['ID'] . ".jpg",$new);
  return $new;
}
    Plugin Author Jordy Meow

    (@tigroumeow)

    So you just wanted to have the ID of the media at the end of the filename? Yeah in that case that works ??

    Thread Starter Superbobo75

    (@superbobo75)

    ID in the file name solves this problem https://www.ads-software.com/support/topic/suggestion-122

Viewing 6 replies - 1 through 6 (of 6 total)
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