萌新求问 php怎么在 return'. .' 里面调用<?php ; ?>

Question

php怎么在 return'' 里面调用这个输出<?php echo _get_post_views(); ?>我用的是 wordpress if ( !function_exists( 'vlog_post_format_icon' ) ): function vlog_post_format_icon() { $format = vlog_get_post_format(); $icons = array( 'video' => __vlog( 'label_video' ), 'audio' => __vlog( 'label_audio' ), 'image' => __vlog( 'label_image' ), 'gallery' => __vlog( 'label_gallery' ) ); //Allow plugins or child themes to modify icons $icons = apply_filters( 'vlog_modify_post_format_icons', $icons ); if ( $format && array_key_exists( $format, $icons ) ) { return '怎么在这里调用<?php echo _get_post_views(); ?>'; } return ''; } endif; <?php echo _get_post_views(); ?>该怎么写？

Answer 1

if ( $format && array_key_exists( $format, $icons ) ) {
    return '怎么在这里调用<?php echo _get_post_views(); ?>';
}

改：

if ( $format && array_key_exists( $format, $icons ) ) {
    echo _get_post_views();
    return '';
}

Answer 2

return '怎么在这里调用'._get_post_views();