return shortcode instead of echo

[unbunet]

The shortcode should be returned instead of being echoed. It will work the way it is in some circumstances but won't work in others (the output will appear on top of a page regardless of where the shortcode was put).

I suggest

public function parallaxcontentslider_shortcode_call( $atts ){
    // Extracting parameters
    extract( shortcode_atts( array (
                                    'categ' => '',
                                   ), $atts ) );

    ob_start(); 
    get_wp_parallax_content_slider( $categ );
    $slider = ob_get_contents(); 
    ob_end_clean();
    return $slider;
}

Nice plugin btw. I plan to make my theme plug & play ready for it.

[jlethuau]

Hi,
I'll change that you're right, you're not the first to describe this strange behavior (output on top of pages)
Do you know exactly why it doesn't work with "echo" ?