function grid($data, $args = array())
{
$defaults = array('data' => 'query', 'per_row' => 3, 'format' => 'img_grid', 'paged' => false, 'has_img' => true, 'image_field' => false, 'img_default' => null, 'img_width' => '100%', 'title' => '', 'title_link' => '', 'class' => 'pagelines-grid', 'row_class' => 'gridrow', 'content_len' => 10, 'callback' => false, 'margin' => true, 'hovercard' => false);
$a = wp_parse_args($args, $defaults);
if ($a['data'] == 'users' || $a['data'] == 'array_callback') {
$posts = $data;
} else {
// The Query
global $wp_query;
$wp_query = $data;
$posts = $data->posts;
if (!is_array($posts)) {
return;
}
}
// Standard Variables
$out = '';
$total = count($posts);
$count = 1;
$default_img = isset($a['img_default']) ? sprintf('<img src="%s" alt="%s"/>', $a['img_default'], __('No Image', 'pagelines')) : '';
$margin_class = $a['margin'] ? '' : 'ppfull';
if ($a['hovercard']) {
$out .= pl_js_wrap(sprintf('jQuery(".vignette").hover(function(){jQuery(this).find(".hovercard").fadeIn();}, function(){jQuery(this).find(".hovercard").fadeOut();});'));
}
// Grid loop
foreach ($posts as $pid => $p) {
// Grid Stuff
$start = grid_row_start($count, $total, $a['per_row']) ? sprintf('<div class="pprow grid-row fix %s">', $margin_class) : '';
$end = grid_row_end($count, $total, $a['per_row']) ? '</div>' : '';
$last_class = grid_row_end($count, $total, $a['per_row']) ? 'pplast' : '';
// Content
$content = '';
if ($a['callback']) {
$content = call_user_func($a['callback'], $p, $a);
} else {
setup_postdata($p);
$oset = array('post_id' => $p->ID);
// The Image
if ($a['image_field'] && ploption($a['image_field'], $oset)) {
$thumb = sprintf('<img src="%s" alt="thumb" />', ploption($a['image_field'], $oset));
} elseif (has_post_thumbnail($p->ID)) {
$thumb = get_the_post_thumbnail($p->ID);
} else {
$thumb = $default_img;
}
$hovercard = $a['hovercard'] ? sprintf('<div class="hovercard"><span>%s</span></div>', $p->post_title) : '';
$image = sprintf('<a href="%s" class="img grid-img" style="width: %s"><div class="grid-img-pad"><div class="grid-img-frame"><div class="vignette">%s%s</div></div></div></a>', get_permalink($p->ID), $a['img_width'], $thumb, $hovercard);
$content .= $image;
// Text
if ($a['format'] == 'media') {
$content .= sprintf('<div class="bd grid-content"><h4><a href="%s">%s</a></h4> <p>%s %s %s</p></div>', get_permalink($p->ID), $p->post_title, custom_trim_excerpt($p->post_content, $a['content_len']), sprintf('<a href="%s" >More →</a>', get_permalink($p->ID)), pledit($p->ID));
}
}
// Column Box Wrapper
$out .= sprintf('%s<div class="grid-element pp%s %s %s"><div class="grid-element-pad">%s</div></div>%s', $start, $a['per_row'], $a['format'], $last_class, $content, $end);
$count++;
}
if ($a['paged']) {
ob_start();
pagelines_pagination();
$pages = ob_get_clean();
} else {
$pages = '';
}
$title_link = $a['title_link'] != '' ? sprintf('<a href="%s" class="button title-link">See All</a>', $a['title_link']) : '';
$title = $a['title'] != '' ? sprintf('<div class="grid-title"><div class="grid-title-pad fix"><h4 class="gtitle">%s</h4>%s</div></div>', $a['title'], $title_link) : '';
$wrap = sprintf('<div class="plgrid %s"><div class="plgrid-pad">%s%s%s</div></div>', $a['class'], $title, $out, $pages);
return $wrap;
}
/**
* Section template.
*/
function section_template()
{
pagelines_pagination();
}
