public static function the_posts($posts)
{
CrayonLog::debug('the_posts');
// Whether to enqueue syles/scripts
CrayonSettingsWP::load_settings(TRUE);
// We will eventually need more than the settings
self::init_tags_regex();
$crayon_posts = CrayonSettingsWP::load_posts();
// Loads posts containing crayons
// Search for shortcode in posts
foreach ($posts as $post) {
$wp_id = $post->ID;
$is_page = $post->post_type == 'page';
if (!in_array($wp_id, $crayon_posts)) {
// If we get query for a page, then that page might have a template and load more posts containing Crayons
// By this state, we would be unable to enqueue anything (header already written).
if (CrayonGlobalSettings::val(CrayonSettings::SAFE_ENQUEUE) && $is_page) {
CrayonGlobalSettings::set(CrayonSettings::ENQUEUE_THEMES, false);
CrayonGlobalSettings::set(CrayonSettings::ENQUEUE_FONTS, false);
}
// Only include crayon posts
continue;
}
$id_str = strval($wp_id);
if (wp_is_post_revision($wp_id)) {
// Ignore post revisions, use the parent, which has the updated post content
continue;
}
if (isset(self::$post_captures[$id_str])) {
// Don't capture twice
// XXX post->post_content is reset each loop, replace content
// Doing this might cause content changed by other plugins between the last loop
// to fail, so be cautious
$post->post_content = self::$post_captures[$id_str];
continue;
}
// Capture post Crayons
$captures = self::capture_crayons(intval($post->ID), $post->post_content);
// XXX Careful not to undo changes by other plugins
// XXX Must replace to remove $ for ignored Crayons
$post->post_content = $captures['content'];
self::$post_captures[$id_str] = $captures['content'];
if ($captures['has_captured'] === TRUE) {
self::$post_queue[$id_str] = array();
foreach ($captures['capture'] as $capture_id => $capture_content) {
self::$post_queue[$id_str][$capture_id] = $capture_content;
}
}
// Search for shortcode in comments
if (CrayonGlobalSettings::val(CrayonSettings::COMMENTS)) {
$comments = get_comments(array('post_id' => $post->ID));
foreach ($comments as $comment) {
$id_str = strval($comment->comment_ID);
if (isset(self::$comment_queue[$id_str])) {
// Don't capture twice
continue;
}
// Capture comment Crayons, decode their contents if decode not specified
$content = apply_filters('get_comment_text', $comment->comment_content, $comment);
$captures = self::capture_crayons($comment->comment_ID, $content, array(CrayonSettings::DECODE => TRUE));
self::$comment_captures[$id_str] = $captures['content'];
if ($captures['has_captured'] === TRUE) {
self::$comment_queue[$id_str] = array();
foreach ($captures['capture'] as $capture_id => $capture_content) {
self::$comment_queue[$id_str][$capture_id] = $capture_content;
}
}
}
}
}
return $posts;
}
public static function the_posts($posts)
{
CrayonLog::debug('the_posts');
// Whether to enqueue syles/scripts
$enqueue = FALSE;
CrayonSettingsWP::load_settings(TRUE);
// Load just the settings from db, for now
self::init_tags_regex();
$crayon_posts = CrayonSettingsWP::load_posts();
// Loads posts containing crayons
// Search for shortcode in posts
foreach ($posts as $post) {
$wp_id = $post->ID;
if (!in_array($wp_id, $crayon_posts)) {
// If we get query for a page, then that page might have a template and load more posts containing Crayons
// By this state, we would be unable to enqueue anything (header already written).
if (CrayonGlobalSettings::val(CrayonSettings::SAFE_ENQUEUE) && is_page($wp_id)) {
CrayonGlobalSettings::set(CrayonSettings::ENQUEUE_THEMES, false);
CrayonGlobalSettings::set(CrayonSettings::ENQUEUE_FONTS, false);
} else {
// Only include crayon posts
continue;
}
}
$id_str = strval($wp_id);
if (isset(self::$post_captures[$id_str])) {
// Don't capture twice
// XXX post->post_content is reset each loop, replace content
// Doing this might cause content changed by other plugins between the last loop
// to fail, so be cautious
$post->post_content = self::$post_captures[$id_str];
continue;
}
// Capture post Crayons
$captures = self::capture_crayons($post->ID, $post->post_content);
// XXX Careful not to undo changes by other plugins
// XXX Must replace to remove $ for ignored Crayons
$post->post_content = $captures['content'];
self::$post_captures[$id_str] = $captures['content'];
if ($captures['has_captured'] === TRUE) {
$enqueue = TRUE;
self::$post_queue[$id_str] = array();
foreach ($captures['capture'] as $capture_id => $capture_content) {
self::$post_queue[$id_str][$capture_id] = $capture_content;
}
}
// Search for shortcode in comments
if (CrayonGlobalSettings::val(CrayonSettings::COMMENTS)) {
$comments = get_comments(array('post_id' => $post->ID));
foreach ($comments as $comment) {
$id_str = strval($comment->comment_ID);
if (isset(self::$comment_queue[$id_str])) {
// Don't capture twice
continue;
}
// Capture comment Crayons, decode their contents if decode not specified
$captures = self::capture_crayons($comment->comment_ID, $comment->comment_content, array(CrayonSettings::DECODE => TRUE));
self::$comment_captures[$id_str] = $captures['content'];
if ($captures['has_captured'] === TRUE) {
$enqueue = TRUE;
self::$comment_queue[$id_str] = array();
foreach ($captures['capture'] as $capture_id => $capture_content) {
self::$comment_queue[$id_str][$capture_id] = $capture_content;
}
}
}
}
}
if (!is_admin() && $enqueue && !self::$enqueued) {
// Crayons have been found and we enqueue efficiently
self::enqueue_resources();
}
return $posts;
}
