Problem: I would like to use a View shortcode within an attribute of another View shortcode.
Solution: Make sure your inner shortcode produces raw output by adding the following code to functions.php:
add_filter( 'wpv_filter_wpv_view_shortcode_output', 'prefix_clean_view_output', 5, 2 ); function prefix_clean_view_output( $out, $id ) { if ( $id == '12345' ) { //Please adjust to your Views ID $start = strpos( $out, '<!-- wpv-loop-start -->' ); if ( $start !== false && strrpos( $out, '<!-- wpv-loop-end -->', $start ) !== false ) { $start = $start + strlen( '<!-- wpv-loop-start -->' ); $out = substr( $out , $start ); $end = strrpos( $out, '<!-- wpv-loop-end -->' ); $out = substr( $out, 0, $end ); } else { $start = strpos( $out, '>' ); if ( $start !== false) { $out = substr( $out, $start + 1 ); $end = strpos( $out, '<' ); $out = trim(substr( $out, 0, $end )); } } } return $out; }
Change 12345 to be the numeric ID of the inner shortcode.
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This topic contains 2 Antworten, has 2 Stimmen.
Last updated by Adnan vor 6 Jahre, 9 Monate.
Assisted by: Christian Cox.