function smooth_slider_wpmu_carousel_posts($max_posts, $offset = 0)
{
global $smooth_slider;
global $wpdb, $table_prefix, $blog_id;
$html = '';
$smooth_sldr_k = 0;
$blogs = $wpdb->get_results($wpdb->prepare("SELECT blog_id FROM {$wpdb->blogs} WHERE site_id = %d AND public = '1' AND archived = '0' AND mature = '0' AND spam = '0' AND deleted = '0' ORDER BY registered ASC", $wpdb->siteid), ARRAY_A);
foreach ($blogs as $details) {
switch_to_blog($details['blog_id']);
global $table_prefix;
$table_name = $table_prefix . SLIDER_TABLE;
$post_table = $table_prefix . "posts";
if (smooth_slider_table_exists($table_name, DB_NAME)) {
$myposts = $wpdb->get_results("SELECT a.post_id, a.date FROM \r\r\n\t {$table_name} a LEFT OUTER JOIN {$post_table} b \r\r\n\t\t\t\t\t\t\t\t ON a.post_id = b.ID \r\r\n\t\t\t\t\t\t\t\t WHERE b.post_status = 'publish' OR (b.post_type='attachment' AND b.post_status = 'inherit') \r\r\n\t ORDER BY a.slide_order ASC, a.date DESC LIMIT {$offset}, {$max_posts}", OBJECT);
foreach ($myposts as $mypost) {
$posts_table = $table_prefix . "posts";
$id = $mypost->post_id;
$post = $wpdb->get_row("SELECT * FROM {$posts_table} WHERE ID = {$id}", OBJECT);
$post_title = stripslashes($post->post_title);
$post_title = str_replace('"', '', $post_title);
$slider_content = $post->post_content;
// $permalink = get_permalink($post->ID);
$post_id = $post->ID;
//2.1 changes start
$slide_redirect_url = get_post_meta($post_id, 'slide_redirect_url', true);
$sslider_nolink = get_post_meta($post_id, 'sslider_nolink', true);
trim($slide_redirect_url);
if (!empty($slide_redirect_url) and isset($slide_redirect_url)) {
$permalink = $slide_redirect_url;
} else {
$permalink = get_permalink($post_id);
}
if ($sslider_nolink == '1') {
$permalink = '';
}
//2.1 changes end
$smooth_sldr_k++;
$html .= '<div class="smooth_slideri">
<!-- smooth_slideri -->';
$thumbnail = get_post_meta($post_id, 'slider_thumbnail', true);
$image_control = get_post_meta($post_id, 'slider_image_control', true);
if ($smooth_slider['content_from'] == "slider_content") {
$slider_content = get_post_meta($post_id, 'slider_content', true);
}
if ($smooth_slider['content_from'] == "excerpt") {
$slider_content = $post->post_excerpt;
}
$slider_content = stripslashes($slider_content);
$slider_content = str_replace(']]>', ']]>', $slider_content);
$slider_content = str_replace("\n", "<br />", $slider_content);
$slider_content = strip_tags($slider_content, $smooth_slider['allowable_tags']);
if ($smooth_slider['img_pick'][0] == '1') {
$custom_key = array($smooth_slider['img_pick'][0]);
} else {
$custom_key = '';
}
if ($smooth_slider['img_pick'][2] == '1') {
$the_post_thumbnail = true;
} else {
$the_post_thumbnail = false;
}
if ($smooth_slider['img_pick'][3] == '1') {
$attachment = true;
$order_of_image = $smooth_slider['img_pick'][4];
} else {
$attachment = false;
$order_of_image = '1';
}
if ($smooth_slider['img_pick'][5] == '1') {
$image_scan = true;
} else {
$image_scan = false;
}
if ($smooth_slider['img_size'] == '1') {
$gti_width = false;
} else {
$gti_width = $smooth_slider['img_width'];
}
if ($smooth_slider['crop'] == '0') {
$extract_size = 'full';
} elseif ($smooth_slider['crop'] == '1') {
$extract_size = 'large';
} elseif ($smooth_slider['crop'] == '2') {
$extract_size = 'medium';
} else {
$extract_size = 'thumbnail';
}
$img_args = array('custom_key' => $custom_key, 'attachment' => $attachment, 'size' => $extract_size, 'the_post_thumbnail' => $the_post_thumbnail, 'default_image' => false, 'order_of_image' => $order_of_image, 'link_to_post' => false, 'image_class' => 'smooth_slider_thumbnail', 'image_scan' => $image_scan, 'width' => $gti_width, 'height' => false, 'echo' => false, 'permalink' => $permalink);
$html .= sslider_get_the_image($img_args);
if (!$smooth_slider['content_limit'] or $smooth_slider['content_limit'] == '' or $smooth_slider['content_limit'] == ' ') {
$slider_excerpt = substr($slider_content, 0, $smooth_slider['content_chars']);
} else {
$slider_excerpt = smooth_slider_word_limiter($slider_content, $limit = $smooth_slider['content_limit']);
}
if ($smooth_slider['image_only'] == '1') {
$html .= '<!-- /smooth_slideri -->
</div>';
} else {
if ($permalink != '') {
$html .= '<h2 ><a href="' . $permalink . '">' . $post_title . '</a></h2><span> ' . $slider_excerpt . '</span>
<p class="more"><a href="' . $permalink . '">' . $smooth_slider['more'] . '</a></p>
<!-- /smooth_slideri -->
</div>';
} else {
$html .= '<h2 >' . $post_title . '</h2><span> ' . $slider_excerpt . '</span>
<!-- /smooth_slideri -->
</div>';
}
}
if ($smooth_sldr_k >= $max_posts) {
break;
}
}
if ($smooth_sldr_k >= $max_posts) {
break;
}
}
//smooth slider table exists
}
restore_current_blog();
echo $html;
return $smooth_sldr_k;
}
/**
* Get the image with a link to the post. Use sslider_get_the_image() instead.
*
* @since 0.1
* @deprecated 0.3
*/
function sslider_get_the_image_link($deprecated = '', $deprecated_2 = '', $deprecated_3 = '')
{
sslider_get_the_image();
}
function carousel_posts_on_slider_category($max_posts = '5', $catg_slug = '', $offset = 0, $out_echo = '1')
{
global $smooth_slider;
global $wpdb, $table_prefix;
if (!empty($catg_slug)) {
$category = get_category_by_slug($catg_slug);
$slider_cat = $category->term_id;
} else {
$category = get_the_category();
$slider_cat = $category[0]->cat_ID;
}
$posts = get_posts('numberposts=' . $max_posts . '&offset=' . $offset . '&category=' . $slider_cat);
$html = '';
$smooth_sldr_a = 0;
foreach ($posts as $post) {
$id = $post->ID;
$post_title = stripslashes($post->post_title);
$post_title = str_replace('"', '', $post_title);
$slider_content = $post->post_content;
//2.3 changes
// $permalink = get_permalink($post->ID);
$post_id = $post->ID;
//2.1 changes start
$slide_redirect_url = get_post_meta($post_id, 'slide_redirect_url', true);
$sslider_nolink = get_post_meta($post_id, 'sslider_nolink', true);
trim($slide_redirect_url);
if (!empty($slide_redirect_url) and isset($slide_redirect_url)) {
$permalink = $slide_redirect_url;
} else {
$permalink = get_permalink($post_id);
}
if ($sslider_nolink == '1') {
$permalink = '';
}
//2.1 changes end
$smooth_sldr_a++;
$html .= '<li class="smooth_slideri"><div>
<!-- smooth_slideri -->';
$thumbnail = get_post_meta($post_id, $smooth_slider['img_pick'][1], true);
//$image_control = get_post_meta($post_id, 'slider_image_control', true);
if ($smooth_slider['content_from'] == "slider_content") {
$slider_content = get_post_meta($post_id, 'slider_content', true);
}
if ($smooth_slider['content_from'] == "excerpt") {
$slider_content = $post->post_excerpt;
}
$slider_content = strip_shortcodes($slider_content);
$slider_content = stripslashes($slider_content);
$slider_content = str_replace(']]>', ']]>', $slider_content);
$slider_content = str_replace("\n", "<br />", $slider_content);
$slider_content = strip_tags($slider_content, $smooth_slider['allowable_tags']);
if ($smooth_slider['img_pick'][0] == '1') {
$custom_key = array($smooth_slider['img_pick'][1]);
} else {
$custom_key = '';
}
if ($smooth_slider['img_pick'][2] == '1') {
$the_post_thumbnail = true;
} else {
$the_post_thumbnail = false;
}
if ($smooth_slider['img_pick'][3] == '1') {
$attachment = true;
$order_of_image = $smooth_slider['img_pick'][4];
} else {
$attachment = false;
$order_of_image = '1';
}
if ($smooth_slider['img_pick'][5] == '1') {
$image_scan = true;
} else {
$image_scan = false;
}
if ($smooth_slider['img_size'] == '1') {
$gti_width = $smooth_slider['img_width'];
} else {
$gti_width = false;
}
if ($smooth_slider['crop'] == '0') {
$extract_size = 'full';
} elseif ($smooth_slider['crop'] == '1') {
$extract_size = 'large';
} elseif ($smooth_slider['crop'] == '2') {
$extract_size = 'medium';
} else {
$extract_size = 'thumbnail';
}
$img_args = array('custom_key' => $custom_key, 'post_id' => $post_id, 'attachment' => $attachment, 'size' => $extract_size, 'the_post_thumbnail' => $the_post_thumbnail, 'default_image' => false, 'order_of_image' => $order_of_image, 'link_to_post' => false, 'image_class' => 'smooth_slider_thumbnail', 'image_scan' => $image_scan, 'width' => $gti_width, 'height' => false, 'echo' => false, 'permalink' => $permalink);
$html .= sslider_get_the_image($img_args);
if (!$smooth_slider['content_limit'] or $smooth_slider['content_limit'] == '' or $smooth_slider['content_limit'] == ' ') {
$slider_excerpt = substr($slider_content, 0, $smooth_slider['content_chars']);
} else {
$slider_excerpt = smooth_slider_word_limiter($slider_content, $limit = $smooth_slider['content_limit']);
}
if ($smooth_slider['image_only'] == '1') {
$html .= '<!-- /smooth_slideri -->
</div></li>';
} else {
if ($permalink != '') {
$html .= '<h2 ><a href="' . $permalink . '">' . $post_title . '</a></h2><span> ' . $slider_excerpt . '</span>
<p class="more"><a href="' . $permalink . '">' . $smooth_slider['more'] . '</a></p>
<!-- /smooth_slideri -->
</div></li>';
} else {
$html .= '<h2 >' . $post_title . '</h2><span> ' . $slider_excerpt . '</span>
<!-- /smooth_slideri -->
</div></li>';
}
}
}
if ($out_echo == '1') {
echo $html;
}
$r_array = array($smooth_sldr_a, $html);
return $r_array;
}
