function sb_slideshow_shortcode($atts, $content = NULL)
{
extract(shortcode_atts(array('id' => 0), $atts));
// get various options stored as post meta records
$ssorri = get_post_meta($id, 'ssorri', true);
$effect = get_post_meta($id, 'effect', true);
$control = get_post_meta($id, 'control', true);
if (!$control) {
$control = array();
}
// so the in_array() below doesn't error out
$pause = get_post_meta($id, 'pause', true);
$opacity = get_post_meta($id, 'opacity', true);
$size = get_post_meta($id, 'size', true);
// get the width and height array that corresponds to the chosen slideshow size
switch ($size) {
case 'max':
$dimensions = get_post_meta($id, 'size_max', true);
break;
case 'custom':
$dimensions = get_post_meta($id, 'size_custom', true);
break;
case 'min':
default:
$dimensions = get_post_meta($id, 'size_min', true);
break;
}
if ($ssorri == 'slideshow_on') {
// get and sort all slides stored as post meta records
$slides = get_post_meta($id, 'slide', false);
// set single (third parameter) to false to pull ALL records with key "slide"
usort($slides, 'sb_slideshow_slide_sort');
// order the elements of the array
// add javascript to be output in the footer (safer than outputing in the content area)
global $sb_slideshow_footer_javascript, $sb_slideshow_interface;
$id = sb_slideshow_verify_id($id);
// need to do this to allow for the same slideshow to be embedded multiple times on one page
$controlNav = in_array('navigation', $control);
$sb_slideshow_footer_javascript .= apply_filters('sb_slideshow_footer_javascript', '$("#slider-' . $id . '").nivoSlider({
effect:"' . ($effect == '' ? 'random' : implode(',', $effect)) . '",
pauseTime:' . ($pause == '' ? $sb_slideshow_interface['pause'] : $pause) . ',
captionOpacity: ' . ($opacity == '' ? $sb_slideshow_interface['opacity'] : $opacity) . ',
directionNav:' . (in_array('arrows', $control) ? 'true' : 'false') . ',
controlNav:' . ($controlNav ? 'true' : 'false') . '
});', $id, $effect, $pause, $control, $opacity);
// create the code for the slideshow
$result = '';
$result .= '<div class="slider-wrapper' . ($controlNav ? ' with-controlNav' : '') . '" style="width:' . $dimensions['width'] . 'px;">
<div class="slider" id="slider-' . $id . '">';
foreach ($slides as $slide) {
$attachment = get_post($slide['attachment_id']);
$description = $attachment->post_content;
if ($attachment->post_excerpt != '') {
$result .= '<a href="' . $attachment->post_excerpt . '">';
}
$result .= sb_post_image($dimensions['width'], $dimensions['height'], NULL, 1, array('image_id' => $slide['attachment_id'], 'title' => $description, 'alt' => $description, 'echo' => false));
if ($attachment->post_excerpt != '') {
$result .= '</a>';
}
}
$result .= '</div></div>';
return apply_filters('sb_slideshow_result', $result, $id, $dimensions, $control, $slides);
// finally, output the resulting code
} else {
$slides = get_post_meta($id, 'slide', false);
//usort($slides, 'sb_slide_sort'); // order the elements of the array
$total = count($slides);
$random = mt_rand() % $total;
$slide = $slides[$random];
$result = '';
$result .= '<div class="slider_wrapper" style="width:' . $dimensions['width'] . 'px">';
$result .= sb_post_image($dimensions['width'], $dimensions['height'], null, 1, array('image_id' => $slide['attachment_id'], 'title' => strip_tags($slide['caption']), 'alt' => strip_tags($slide['caption']), 'echo' => false));
$result .= '<span class="slide_caption">' . $slide['caption'] . '</span>';
$result .= '</div>';
$result .= '';
return $result;
}
}
function post_image_feeds($content)
{
global $post;
$content = '<div><a href="' . the_permalink() . '" title="' . the_title() . '">' . sb_post_image() . '</a></div>' . $content;
return $content;
}
function widget($args, $instance)
{
extract($args);
global $post;
$title = apply_filters('widget_title', $instance['title']);
if ($instance['content_type'] != 'page') {
$category = $instance['post_categories'];
$orderby = $instance['post_orderby'];
$order = $instance['post_order'];
$count = $instance['post_count'];
$showtitle = $instance['post_showtitle'];
if ($showmeta = $instance['post_showmeta']) {
$meta = $instance['post_meta'];
}
if ($showimage = $instance['post_showimage']) {
$imagewidth = $instance['post_imagewidth'];
$imageheight = $instance['post_imageheight'];
$imagealignment = $instance['post_imagealignment'];
$imagelocation = $instance['post_imagelocation'];
}
$content = $limit = $readmore = '';
if ($showcontent = $instance['post_showcontent']) {
$content = $instance['post_content'];
$limit = $instance['post_limit'];
$readmore = $instance['post_readmore'];
}
$morelink = $moretext = $morelocation = '';
if ($showmore = $instance['post_showmore']) {
$morelink = $instance['post_morelink'];
$moretext = $instance['post_moretext'];
$morelocation = $instance['post_morelocation'];
}
$morecount = $offset = $include = $exclude = '';
if ($showadvanced = $instance['post_showadvanced']) {
$offset = $instance['post_offset'];
$exclude = $instance['post_exclude'] ? array($instance['post_exclude']) : '';
$include = $instance['post_include'] ? array($instance['post_include']) : '';
$morecount = $instance['post_morecount'];
}
} else {
$page_id = $instance['page'];
$showimage = $instance['page_showimage'];
$imagewidth = $instance['page_imagewidth'];
$imageheight = $instance['page_imageheight'];
$imagealignment = $instance['page_imagealignment'];
$imagelocation = $instance['page_imagelocation'];
$showcontent = $instance['page_showcontent'];
$limit = $instance['page_limit'];
$readmore = $instance['page_readmore'];
}
echo $before_widget;
if ($instance['content_type'] != 'page') {
if ($title && $instance['content_type'] != 'page') {
echo $before_title . $title . $after_title;
}
if ($showmore && ($morelocation == 'before' || $morelocation == 'before_after')) {
echo '<a href="' . $morelink . '" class="more-link">' . $moretext . '</a>';
}
$postcount = $count + $morecount;
$i = 1;
$posts = new WP_query(array('post_type' => $instance['content_type'], 'cat' => $category, 'posts_per_page' => $postcount, 'orderby' => $orderby, 'order' => $order, 'offset' => $offset, 'post__in' => $include, 'post__not_in' => $exclude));
?>
<ul>
<?php
if ($posts->have_posts()) {
while ($posts->have_posts()) {
$posts->the_post();
if ($i <= $count) {
$i++;
?>
<li class="featured-item">
<?php
if ($showimage && $imagelocation == 'before') {
?>
<a class="featured-image align<?php
echo $imagealignment;
?>
" href="<?php
the_permalink();
?>
" rel="bookmark" title="<?php
the_title();
?>
"><?php
sb_post_image($imagewidth, $imageheight);
?>
</a><?php
}
?>
<?php
if ($showtitle) {
?>
<a class="featured-title" href="<?php
the_permalink();
?>
" title="<?php
printf(__('Permalink to %s', 'startbox'), esc_html(get_the_title(), 1));
?>
" rel="bookmark"><?php
the_title();
?>
</a><?php
}
?>
<?php
if ($showmeta) {
echo '<div class="featured-meta">' . do_shortcode($meta) . '</div>';
}
?>
<?php
if ($showimage && $imagelocation == 'after') {
?>
<a class="featured-photo align<?php
echo $imagealignment;
?>
" href="<?php
the_permalink();
?>
" rel="bookmark" title="<?php
the_title();
?>
"><?php
sb_post_image($imagewidth, $imageheight);
?>
</a><?php
}
if ($content != "none") {
echo '<div class="featured-content">';
if ($limit) {
echo substr(get_the_excerpt(), 0, $limit) . '... ';
if ($readmore) {
echo '<a href="' . get_permalink() . '" title="' . $readmore . '" rel="bookmark" class="more-link">' . $readmore . '</a>';
}
} elseif ($content == "full") {
the_content($readmore);
} elseif ($content == "excerpt") {
the_excerpt();
if ($readmore) {
echo '<a href="' . get_permalink() . '" title="' . $readmore . '" rel="bookmark" class="more-link">' . $readmore . '</a>';
}
}
echo '</div><!-- .featured-contet -->' . "\n";
}
?>
</li>
<?php
} else {
?>
<li class="featured-item">
<a class="featured-title" href="<?php
the_permalink();
?>
" title="<?php
printf(__('Permalink to %s', 'startbox'), esc_html(get_the_title(), 1));
?>
" rel="bookmark"><?php
the_title();
?>
</a>
</li>
<?php
}
}
}
?>
</ul>
<?php
if ($showmore && ($morelocation == 'after' || $morelocation == 'before_after')) {
echo '<a href="' . $morelink . '" class="more-link">' . $moretext . '</a>';
}
} else {
$page = new WP_query('page_id=' . $page_id);
?>
<ul>
<?php
if ($page->have_posts()) {
while ($page->have_posts()) {
$page->the_post();
?>
<li class="featured-item">
<?php
if ($showimage && $imagelocation == 'before') {
?>
<a class="featured-image align<?php
echo $imagealignment;
?>
" href="<?php
the_permalink();
?>
" rel="bookmark" title="<?php
the_title();
?>
"><?php
sb_post_image($imagewidth, $imageheight);
?>
</a><?php
}
?>
<?php
$title = !$title ? apply_filters('widget_title', get_the_title()) : $title;
echo $before_title . $title . $after_title;
?>
<?php
if ($showimage && $imagelocation == 'after') {
?>
<a class="featured-photo align<?php
echo $imagealignment;
?>
" href="<?php
the_permalink();
?>
" rel="bookmark" title="<?php
the_title();
?>
"><?php
sb_post_image($imagewidth, $imageheight);
?>
</a><?php
}
?>
<?php
if ($limit) {
echo substr(get_the_content(), 0, $limit) . '... ';
if ($readmore) {
echo '<a href="' . get_permalink() . '" title="' . $readmore . '" rel="bookmark" class="more-link">' . $readmore . '</a>';
}
} else {
the_content(apply_filters('sb_read_more', $readmore));
}
?>
</li>
<?php
}
}
?>
</ul>
<?php
}
echo $after_widget;
}
</div><!-- .entry-header -->
<?php
sb_before_post_content();
?>
<div class="entry-content">
<a class="entry-photo" href="<?php
the_permalink();
?>
" rel="bookmark" title="<?php
the_title();
?>
">
<?php
sb_post_image();
?>
</a>
<?php
if ((is_home() || is_front_page()) && sb_get_option('home_post_content') == 'full' or (!is_home() || !is_front_page()) && sb_get_option('archive_post_content') == 'full') {
// Or, If were on an archive page and should display full content
the_content(apply_filters("sb_read_more", "Read & Discuss »"));
// Display the full content using a filterable read-more tag when necessary
} else {
// Otherwise, display the excerpt with a fliterable read-more tag
the_excerpt();
echo '<a href="' . get_permalink() . '" title="' . sprintf(__("Continue Reading %s", "startbox"), esc_html(get_the_title(), 1)) . '" rel="nofollow" class="more-link">' . apply_filters("sb_read_more", "Read & Discuss »") . '</a>';
}
?>