function impose_post_teaser(&$object, $post_type, $use_teaser_type = 'fixed')
{
global $current_user, $scoper, $wp_query;
require_once dirname(__FILE__) . '/teaser_rs.php';
$teaser_replace = array();
$teaser_prepend = array();
$teaser_append = array();
$teaser_replace[$post_type]['post_content'] = ScoperTeaser::get_teaser_text('replace', 'content', 'post', $post_type, $current_user);
$teaser_replace[$post_type]['post_excerpt'] = ScoperTeaser::get_teaser_text('replace', 'excerpt', 'post', $post_type, $current_user);
$teaser_prepend[$post_type]['post_excerpt'] = ScoperTeaser::get_teaser_text('prepend', 'excerpt', 'post', $post_type, $current_user);
$teaser_append[$post_type]['post_excerpt'] = ScoperTeaser::get_teaser_text('append', 'excerpt', 'post', $post_type, $current_user);
$teaser_prepend[$post_type]['post_name'] = ScoperTeaser::get_teaser_text('prepend', 'name', 'post', $post_type, $current_user);
$teaser_append[$post_type]['post_name'] = ScoperTeaser::get_teaser_text('append', 'name', 'post', $post_type, $current_user);
$force_excerpt = array();
$force_excerpt[$post_type] = 'excerpt' == $use_teaser_type;
$args = array('teaser_prepend' => $teaser_prepend, 'teaser_append' => $teaser_append, 'teaser_replace' => $teaser_replace, 'force_excerpt' => $force_excerpt);
ScoperTeaser::apply_teaser($object, $post_type, $args);
$wp_query->is_404 = false;
$wp_query->is_attachment = true;
$wp_query->is_single = true;
$wp_query->is_singular = true;
$object->ancestors = array($object->post_parent);
$wp_query->post_count = 1;
$wp_query->is_attachment = true;
$wp_query->posts[] = $object;
if (isset($wp_query->query_vars['error'])) {
unset($wp_query->query_vars['error']);
}
if (isset($wp_query->query['error'])) {
$wp_query->query['error'] = '';
}
}
function posts_teaser($results, $tease_otypes, $args = '')
{
$defaults = array('user' => '', 'use_object_roles' => -1, 'use_term_roles' => -1, 'request' => '');
$args = array_merge($defaults, (array) $args);
extract($args);
global $wpdb, $scoper, $wp_query;
if (did_action('wp_meta') && !did_action('wp_head')) {
return $results;
}
if (!is_object($user)) {
global $current_user;
$user = $current_user;
}
$teaser_replace = array();
$teaser_prepend = array();
$teaser_append = array();
foreach ($tease_otypes as $object_type) {
$teaser_replace[$object_type]['post_content'] = ScoperTeaser::get_teaser_text('replace', 'content', 'post', $object_type, $user);
$teaser_prepend[$object_type]['post_content'] = ScoperTeaser::get_teaser_text('prepend', 'content', 'post', $object_type, $user);
$teaser_append[$object_type]['post_content'] = ScoperTeaser::get_teaser_text('append', 'content', 'post', $object_type, $user);
$teaser_replace[$object_type]['post_excerpt'] = ScoperTeaser::get_teaser_text('replace', 'excerpt', 'post', $object_type, $user);
$teaser_prepend[$object_type]['post_excerpt'] = ScoperTeaser::get_teaser_text('prepend', 'excerpt', 'post', $object_type, $user);
$teaser_append[$object_type]['post_excerpt'] = ScoperTeaser::get_teaser_text('append', 'excerpt', 'post', $object_type, $user);
$teaser_prepend[$object_type]['post_title'] = ScoperTeaser::get_teaser_text('prepend', 'name', 'post', $object_type, $user);
$teaser_append[$object_type]['post_title'] = ScoperTeaser::get_teaser_text('append', 'name', 'post', $object_type, $user);
}
global $scoper_teaser_filtered_ids;
if (!isset($scoper->teaser_ids)) {
$scoper->teaser_ids = array();
}
$excerpt_teaser = array();
$more_teaser = array();
$x_chars_teaser = array();
foreach ($tease_otypes as $object_type) {
$teaser_type = scoper_get_otype_option('use_teaser', 'post', $object_type);
if ('excerpt' == $teaser_type) {
$excerpt_teaser[$object_type] = true;
} elseif ('more' == $teaser_type) {
$excerpt_teaser[$object_type] = true;
$more_teaser[$object_type] = true;
} elseif ('x_chars' == $teaser_type) {
$excerpt_teaser[$object_type] = true;
$more_teaser[$object_type] = true;
$x_chars_teaser[$object_type] = true;
}
}
// strip content from all $results rows not in $items
$args = array('teaser_prepend' => $teaser_prepend, 'teaser_append' => $teaser_append, 'teaser_replace' => $teaser_replace, 'excerpt_teaser' => $excerpt_teaser, 'more_teaser' => $more_teaser, 'x_chars_teaser' => $x_chars_teaser);
foreach (array_keys($results) as $key) {
if (is_array($results[$key])) {
$id = $results[$key]['ID'];
} else {
$id = $results[$key]->ID;
}
if (!$scoper_teaser_filtered_ids || !in_array($id, $scoper_teaser_filtered_ids)) {
if (isset($results[$key]->post_type)) {
$object_type = $results[$key]->post_type;
} else {
$object_type = $scoper->data_sources->get_from_db('type', 'post', $id);
}
if (!in_array($object_type, $tease_otypes)) {
continue;
}
ScoperTeaser::apply_teaser($results[$key], 'post', $object_type, $args);
}
}
return $results;
}
