/**
* Add slideshow functionality
*
* Displays a slideshow according to the parameters set in the argument array.
*
* @since PressWork 1.0
*/
function pw_slideshow($args = '')
{
global $wp_scripts;
$defaults = array('type' => 'scrollerota', 'cat' => '', 'postnum' => 4, 'width' => pw_theme_option('content_width'), 'height' => 260, 'excerpt' => 35);
$r = wp_parse_args($args, $defaults);
extract($r, EXTR_SKIP);
$name = $r['type'];
$wp_scripts->in_footer[] = 'pw_' . $name . '_js';
$wp_scripts->queue[] = 'pw_' . $name . '_js';
$wp_scripts->groups['pw_' . $name . '_js'] = 1;
if (!empty($r['cat'])) {
$featuredcat = $r['cat'];
$posts = array("posts_per_page" => $r['postnum'], "cat" => $featuredcat, "ignore_sticky_posts" => 1);
} else {
$posts = array("posts_per_page" => $r['postnum'], "ignore_sticky_posts" => 1);
}
$featured = new WP_Query();
$featured->query($posts);
?>
<div id="<?php
echo $r['type'];
?>
" class="pw-slideshow" style="height: <?php
echo $r['height'];
?>
px;">
<div class="slideshow-content" style="height: <?php
echo $r['height'];
?>
px;">
<ul class="images">
<?php
while ($featured->have_posts()) {
$featured->the_post();
?>
<li>
<?php
if (function_exists('has_post_thumbnail') && has_post_thumbnail()) {
echo '<a href="' . get_permalink() . '">';
the_post_thumbnail('full');
echo '</a>';
}
?>
</li>
<?php
}
?>
</ul>
<ul class="text">
<?php
while ($featured->have_posts()) {
$featured->the_post();
?>
<li>
<?php
if ($r['type'] == "faderota") {
echo '<header><h4><a href="' . get_permalink() . '">' . esc_attr(get_the_title()) . '</a></h4></header>';
} else {
echo '<header><h4><a href="' . get_permalink() . '">' . esc_attr(get_the_title()) . '</a></h4></header>';
echo pw_excerpt($r['excerpt']);
?>
<footer><a href="<?php
the_permalink();
?>
" class="readmore"><?php
_e('Read more', "presswork");
?>
</a></footer>
<?php
}
?>
</li>
<?php
}
?>
</ul>
</div><!-- end .slideshow-content -->
</div><!-- end #slideshow -->
<?php
}
function pw_columns_post_content($r)
{
?>
<div class="storycontent">
<?php
if (function_exists('has_post_format') && !is_singular()) {
$format = get_post_format();
if (empty($format) || has_post_format('image')) {
if (has_post_format('image')) {
$size = 'full';
} else {
$size = array($r['img_w'], $r['img_h']);
}
if (function_exists('has_post_thumbnail') && has_post_thumbnail() && $r['images'] == 1) {
echo '<a href="' . get_permalink() . '" class="image-anchor">';
the_post_thumbnail($size, array('class' => $r['img_float']));
echo '</a>';
} else {
if (has_post_format('image')) {
the_content();
}
}
if (empty($format)) {
if ($r['text'] == "content") {
if ($r['readmore'] == 1) {
the_content(__('Read more →', "presswork"));
} else {
the_content('');
}
} else {
pw_excerpt($r['excerpt_length']);
if ($r['readmore'] == 1) {
echo '<a href="' . get_permalink() . '" class="more-link">' . __('Read more →', "presswork") . '</a>';
}
}
}
} elseif (has_post_format('gallery')) {
// new gallery post format
global $post;
$images = get_children(array('post_parent' => $post->ID, 'post_type' => 'attachment', 'post_mime_type' => 'image', 'orderby' => 'menu_order', 'order' => 'ASC', 'numberposts' => 999));
if ($images) {
$total_images = count($images);
$image = array_shift($images);
$image_img_tag = wp_get_attachment_image($image->ID, 'full');
?>
<a class="gallery-thumb img-shadow alignnone" href="<?php
the_permalink();
?>
"><?php
echo $image_img_tag;
?>
</a>
<p class="gallery-text clearfix fl"><em><?php
printf(_n('This gallery contains <a %1$s>%2$s photo →</a>', 'This gallery contains <a %1$s>%2$s photos →</a>', $total_images, "presswork"), 'href="' . get_permalink() . '" title="' . sprintf(esc_attr__('Permalink to %s', "presswork"), the_title_attribute('echo=0')) . '" rel="bookmark"', number_format_i18n($total_images));
?>
</em>
</p>
<?php
}
?>
<?php
} else {
// new aside || link || audio || video || image post format
echo '<div class="pformat clearfix">';
if ($r['readmore'] == 1) {
the_content(__('Read more →', "presswork"));
} else {
the_content('');
}
echo '</div>';
}
}
?>
</div>
<?php
}
