function usp_get_art_directed($content)
{
global $post;
$art_directed = array();
$html = '';
$css = '';
$js = '';
if (usp_is_submitted($post->ID)) {
$post_meta = get_post_custom($post->ID);
foreach ($post_meta as $key => $value) {
if (preg_match("/^usp-custom-(000|001|002)\$/i", $key, $match)) {
foreach ($value as $k => $v) {
if (!empty($v) && isset($match[1])) {
$v = str_replace("_%", "<", $v);
$v = str_replace("%_", ">", $v);
if ($match[1] == '000') {
$html = $v . "\n";
} elseif ($match[1] == '001') {
$css = '<style type="text/css">' . $v . '</style>' . "\n";
} elseif ($match[1] == '002') {
$js = '<script type="text/javascript">' . $v . '</script>' . "\n";
}
}
}
}
}
}
return $html . $css . $js . $content;
}
function usp_user_shortcode_image($attr)
{
global $post, $usp_uploads;
$postID = $post->ID;
$return = '<span class="usp-meta-image usp-shortcode-error">[image]</span>';
extract(shortcode_atts(array('url' => ''), $attr));
if ($usp_uploads['user_shortcodes'] && usp_is_submitted($postID) && !empty($attr['url'])) {
$return = '<span class="usp-meta-image"><img src="' . $attr['url'] . '" alt="" /></span>';
}
return apply_filters('usp_shortcode_image', $return);
}
function usp_display_images($content)
{
global $post, $usp_uploads;
$content = $content;
$submitted_images = usp_get_image(false, false, false, false, 'file', false, false, false, false, false, false, false, false, false);
if (!isset($submitted_images) || empty($submitted_images)) {
$submitted_images = '';
}
$display_images = $usp_uploads['post_images'];
if (isset($display_images) && !empty($display_images)) {
if (usp_is_submitted()) {
if ($display_images == 'before') {
$content = $submitted_images . $content;
} elseif ($display_images == 'after') {
$content = $content . $submitted_images;
}
}
}
return $content;
}
