Archived topic
Page Hero Button show if PHP
3 replies · Started by Arttu on May 20, 2020
I am trying to create a page hero that displays a button ONLY IF this custom field has content: custom_field.hero-button-text
This is my code:
<a class="button" href="{{custom_field.hero-button-url}}">{{custom_field.hero-button-text}}</a>
I guess it requires a PHP snippet and little modification to the code.
ps. I was quite pessimistic about generatepress but bought the premium anyway. After few days of testing it out, I have to say I am really impressed. Not even mad about missing the birthday promotion! :D
Hi there,
glad to hear you're enjoying the theme :)
I think the easiest solution would be to create a shortcode instead of using the template tag. Try this PHP snippet:
add_shortcode( 'hero-button', function() {
// Get your url and label
$url = get_post_meta( get_the_ID(), 'hero-button-url', true );
$label = get_post_meta( get_the_ID(), 'hero-button-text', true );
// Output Button if label is complete
if ( $label ) {
ob_start();
printf('<a class="button" href="%1$s">%2$s</a>',esc_url( $url ),$label);
return ob_get_clean();
}
});Then add [hero-button] to your hero
Thanks a lot for the quick reply. Code works perfectly!
Awesome - glad to hear that :)
