private function wp2_trim_excerpt($text)
{
// Fakes an excerpt if needed
if ($text != "") {
$text = MediaPass_ContentHelper::strip_all_shortcodes($text);
$text = str_replace('\\]\\]\\>', ']]>', $text);
$text = preg_replace('@<script[^>]*?>.*?</script>@si', '', $text);
$text = strip_tags($text, '<p>');
$text = strip_tags($text);
$excerpt_length = 15;
// number of words to show
$words = explode(' ', $text, $excerpt_length + 1);
if (count($words) > $excerpt_length) {
array_pop($words);
array_push($words, '...');
$text = implode(' ', $words);
}
}
return $text;
}
function mp_content_placement_exemptions($content, $CheckEditPermission = true)
{
global $post;
$excluded_posts = get_option(MediaPass_Plugin::OPT_EXCLUDED_POSTS);
$included_posts = get_option(MediaPass_Plugin::OPT_INCLUDED_POSTS);
$enable = false;
if (current_user_can('edit_posts') && !CheckEditPermission) {
// when the user is editing the content, we want to show the short codes
$enable = false;
// has premium meta
} else {
if (MediaPass_Plugin::has_premium_meta($post) && (count($excluded_posts) == 0 || !isset($excluded_posts[$post->ID]))) {
$enable = true;
} else {
if (MediaPass_Plugin::has_premium_meta($post) && isset($excluded_posts[$post->ID])) {
$enable = false;
// following doesn't have premium meta
} else {
if (isset($included_posts[$post->ID])) {
$enable = $included_posts[$post->ID];
// will take the form of true or false
} else {
if (MediaPass_ContentHelper::has_existing_protection($content)) {
$enable = true;
}
}
}
}
}
// either enable or disable the short codes / overlay
if ($enable) {
$content = MediaPass_ContentHelper::enable_overlay($content, "", !$CheckEditPermission);
} else {
$content = MediaPass_ContentHelper::strip_all_shortcodes($content);
}
/*
if (current_user_can('edit_posts') || (!MediaPass_Plugin::has_premium_meta($post) && (isset($excluded_posts[$post->ID]) || !$included_posts[$post->ID]))){
$content = MediaPass_ContentHelper::strip_all_shortcodes($content);
} else if (MediaPass_ContentHelper::has_existing_protection($content)){
$content = MediaPass_ContentHelper::enable_overlay($content);
} else {
$content = MediaPass_ContentHelper::enable_overlay($content);
}
*/
return $content;
}
