dlog4

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  • Thread Starter dlog4

    (@dlog4)

    The <style> Tag should add to the <head> not to the Body, at the bottom of the Sourcecode.

    The Plugin addeds it at the wp_footer() not to the wp_head().

    The W3C Validator shows me:

    line 175 column 7 – Error: Element “style” not allowed as child of element “div” in this context. (Suppressing further errors from this subtree.)

    For Frontend and Backend:

    function add_to_head(){
     echo  '<style>#wp-admin-bar-cachify{display:list-item !important} .ab-icon{margin:0 !important} .ab-icon:before{content:"\f182";top:2px;margin:0}</style>';
}
add_action('wp_head','add_to_head');
add_action( 'admin_enqueue_scripts', 'add_to_head');

    Done!

    example: [random max=12 template=”random” exclude=”2″]

    /wp-content/plugins/nextgen-gallery/nggfunctions.php

    function nggShowRandomRecent($type, $maxImages, $template = '',$galleryId, $exclude) {

    // $_GET from wp_query
    $pid    = get_query_var('pid');
    $pageid = get_query_var('pageid');

    // get now the recent or random images
    switch ($type) {
        case 'random':
            $picturelist = nggdb::get_random_images($maxImages, $galleryId, $exclude);
            break;
        case 'id':
            $picturelist = nggdb::find_last_images(0, $maxImages, true, $galleryId, 'id');
            break;
        case 'date':
            $picturelist = nggdb::find_last_images(0, $maxImages, true, $galleryId, 'date');
            break;
        case 'sort':
            $picturelist = nggdb::find_last_images(0, $maxImages, true, $galleryId, 'sort');
            break;
        default:
            // default is by pid
            $picturelist = nggdb::find_last_images(0, $maxImages, true, $galleryId, 'id');
    }

    // look for ImageBrowser if we have a $_GET('pid')
    if ( $pageid == get_the_ID() || !is_home() )
        if (!empty( $pid ))  {
            $out = nggCreateImageBrowser( $picturelist );
            return $out;
        }

    // go on if not empty
    if ( empty($picturelist) )
        return;

    // show gallery
    if ( is_array($picturelist) )
        $out = nggCreateGallery($picturelist, false, $template);

    $out = apply_filters('ngg_show_images_content', $out, $picturelist);

    return $out;
}

    /wp-content/plugins/nextgen-gallery/lib/shortcodes.php

    function show_random( $atts ) {

        extract(shortcode_atts(array(
            'max'       => '',
            'template'  => '',
            'id'        => 0,
			'exclude'   => 2
        ), $atts));

        $out = nggShowRandomRecent('random', $max, $template, $id, $exclude);

        return $out;
    }

    function show_recent( $atts ) {

        extract(shortcode_atts(array(
            'max'       => '',
            'template'  => '',
            'id'        => 0,
            'mode'      => 'id',
			'exclude'   => 0
        ), $atts));

        $out = nggShowRandomRecent($mode, $max, $template, $id, '');

        return $out;
}

    /wp-content/plugins/nextgen-gallery/lib/ngg-db.php

    function get_random_images($number = 1, $galleryID = 0,$exclude) {
        global $wpdb;

        $number = (int) $number;
        $galleryID = (int) $galleryID;
        $images = array();

		$exclude = explode(',',$exclude);

		foreach ( $exclude as $ex_gid ) {

			$ex_sql_out .= ' AND tt.galleryid != '.$ex_gid.' ';

			}

        // Query database
        if ($galleryID == 0)
            $result = $wpdb->get_results("SELECT t.*, tt.* FROM $wpdb->nggallery AS t INNER JOIN $wpdb->nggpictures AS tt ON t.gid = tt.galleryid WHERE tt.exclude != 1 ".$ex_sql_out." ORDER by rand() limit $number");
        else
            $result = $wpdb->get_results("SELECT t.*, tt.* FROM $wpdb->nggallery AS t INNER JOIN $wpdb->nggpictures AS tt ON t.gid = tt.galleryid WHERE t.gid = $galleryID AND tt.exclude != 1 ".$ex_sql_out." ORDER by rand() limit {$number}");

        // Return the object from the query result
        if ($result) {
            foreach ($result as $image) {
                $images[] = new nggImage( $image );
            }
            return $images;
        } 

        return null;
}

    Simply replace the three functions.
    Unfortunately it does not work with recent. But at random.

    hey, mir scheint wir haben das gleiche problem. ??

    https://www.ads-software.com/support/topic/plugin-nextgen-gallery-random-and-recent-with-exclude-gallery

    wenn ich das so hinbekomme wie ich momentan denke lass ich es dich wissen. würd mich freuen auch deine versuche/ergebnisse hier zu sehen falls du erfolg hast.

    viele grü?e

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