[Resolved] How can additional content be included in each grid (post) on the home page?

[David]

There isn’t a template tag to call custom functions.

[Anonymous]

Thanks David. What options are there to call a custom function in “Elements”?

[David]

Header Elements doesn’t accept PHP ( unlike Hooks ) but they will accept shortcodes.
See this topic for creating a shortcode function:

https://generatepress.com/forums/topic/need-some-help-in-designing-header/#post-1048701

[Anonymous]

Thanks David.

I am assuming that the example code below has to be added to the functions.php file.

If yes, the shortcode, {{reading-time}}, in the header element doesn’t return a value but rather displays {{reading-time}} verbatim.

function tu_estimated_reading_time() {
    $post = get_post();
    $content = $post->post_content;
    $wpm = 300; // How many words per minute.

    $clean_content = strip_shortcodes( $content );
    $clean_content = strip_tags( $clean_content );
    $word_count = str_word_count( $clean_content );
    $time = ceil( $word_count / $wpm );

    return $time;
}

add_shortcode('reading-time', 'tu_estimated_reading_time');

[David]

Yes, in functions.php
And you would add this to your header elements content: [reading-time]

[Author]

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