The exact code I’ve put into my ‘functions.php’ looks like this:
add_filter( 'wpseo_pre_analysis_post_content', 'filter_yoasts_wpse_119879', 10, 2 );
function filter_yoasts_wpse_119879( $content, $post )
{
if( have_rows('project_page') ):
// loop through the rows of data
while ( have_rows('project_page') ) : the_row();
if( get_row_layout() == 'intro' ):
$field1 = get_sub_field( 'text' );
endif;
if( get_row_layout() == 'in-depth' ):
$field2 = get_sub_field( 'in_depth' );
endif;
endwhile;
endif;
$fields = $field1 . ' ' . $field2;
return $content . $fields;
}
As you can see, my Flexible Layout is called ‘project_page’.
The first ‘while’ statement checks if there are any rows, and if so, get the one with the names ‘intro’ and ‘in-depth’, and put the content (‘text’ and ‘in_depth’) of the corresponding sub fields in a variable labeled $field1 and $field2.
The last thing I do is combine these two variables into one ($fields) and return that.
I’m not a PHP guru, absolutely not. But looking at different pieces of code I came up with this one. I do not know if it is very ‘clean’ or efficient PHP-code, but it works (for me)
Actually, this function is based on the one you posted earlier.
