Overriding size argument in functions.php

  • Hello,

    I am looking for an elegant way to change the size argument for get_the_post_thumbnail() in a template file using only functions.php.

    I know I can override the template file itself in a child theme, however trying to figure out if this is possible.

    The template file specifies the code like this:

    $tb_img = get_the_post_thumbnail($post->ID, 'tb_large',$extra);

    I want to change -> ‘tb_large’ to another registered size -> ‘tb_medium’ using only functions.php.

    Is this possible?

    Thanks in Advance

    ~D

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