/**
* Return the row class of an achievement
*
* @param int $achievement_id Optional. Achievement ID
* @param array $classes Optional. Extra classes you can pass when calling this function
* @return string Row class of an achievement
* @since Achievements (3.0)
*/
function dpa_get_achievement_class($achievement_id = 0, $classes = array())
{
$achievement_id = dpa_get_achievement_id($achievement_id);
$classes = (array) $classes;
$count = isset(achievements()->achievement_query->current_post) ? achievements()->achievement_query->current_post : 1;
// If we've only one post in the loop, don't both with odd and even.
if (count(achievements()->achievement_query->posts) > 1) {
$classes[] = (int) $count % 2 ? 'even' : 'odd';
} else {
$classes[] = 'dpa-single-achievement';
}
$classes[] = 'user-id-' . dpa_get_achievement_author_id($achievement_id);
$classes = apply_filters('dpa_get_achievement_class', $classes, $achievement_id);
// Remove hentry as Achievements isn't hAtom compliant.
foreach ($classes as &$class) {
if ('hentry' === $class) {
$class = '';
}
}
$classes = array_map('sanitize_html_class', array_merge($classes, array()));
$classes = join(' ', $classes);
return 'class="' . esc_attr($classes) . '"';
}
/**
* Reset main query vars and filter 'the_content' to output an Achievements template part as needed.
*
* @param string $template Optional
* @since Achievements (3.0)
*/
function dpa_template_include_theme_compat($template = '')
{
// Bail if a root template was already found. This prevents unintended recursive filtering of 'the_content'.
if (dpa_is_template_included()) {
return $template;
}
// Bail if shortcodes are unset somehow
if (!is_a(achievements()->shortcodes, 'DPA_Shortcodes')) {
return $template;
}
// Achievements archive
if (dpa_is_achievement_archive()) {
// Page exists where this archive should be
$page = dpa_get_page_by_path(dpa_get_root_slug());
// Should we replace the content...
if (empty($page->post_content)) {
$new_content = achievements()->shortcodes->display_achievements_index();
// ...or use the existing page content?
} else {
$new_content = apply_filters('the_content', $page->post_content);
}
// Should we replace the title...
if (empty($page->post_title)) {
$new_title = dpa_get_achievement_archive_title();
// ...or use the existing page title?
} else {
$new_title = apply_filters('the_title', $page->post_title);
}
dpa_theme_compat_reset_post(array('comment_status' => 'closed', 'ID' => !empty($page->ID) ? $page->ID : 0, 'is_archive' => true, 'post_author' => 0, 'post_content' => $new_content, 'post_date' => 0, 'post_status' => 'publish', 'post_title' => $new_title, 'post_type' => dpa_get_achievement_post_type()));
// Single Achievement
} elseif (dpa_is_single_achievement()) {
dpa_theme_compat_reset_post(array('comment_status' => 'closed', 'ID' => dpa_get_achievement_id(), 'is_single' => true, 'post_author' => dpa_get_achievement_author_id(), 'post_content' => achievements()->shortcodes->display_achievement(array('id' => dpa_get_achievement_id())), 'post_date' => 0, 'post_status' => 'publish', 'post_title' => dpa_get_achievement_title(), 'post_type' => dpa_get_achievement_post_type()));
// Single user's achievements template
} elseif (dpa_is_single_user_achievements()) {
dpa_theme_compat_reset_post(array('comment_status' => 'closed', 'ID' => 0, 'is_archive' => true, 'post_author' => 0, 'post_content' => achievements()->shortcodes->display_user_achievements(), 'post_date' => 0, 'post_status' => 'publish', 'post_title' => sprintf(_x("%s's achievements", 'possesive noun', 'achievements'), get_the_author_meta('display_name', dpa_get_displayed_user_id())), 'post_type' => dpa_get_achievement_post_type()));
}
/**
* Bail if the template already matches an Achievements template. This includes
* archive-* and single-* WordPress post_type matches (allowing themes to use the
* expected format) as well as all other Achievements-specific template files.
*/
if (dpa_is_template_included()) {
return $template;
/**
* If we are relying on Achievements' built-in theme compatibility to load
* the proper content, we need to intercept the_content, replace the
* output, and display ours instead.
*
* To do this, we first remove all filters from 'the_content' and hook
* our own function into it, which runs a series of checks to determine
* the context, and then uses the built in shortcodes to output the
* correct results from inside an output buffer.
*
* Uses dpa_get_theme_compat_templates() to provide fall-backs that
* should be coded without superfluous mark-up and logic (prev/next
* navigation, comments, date/time, etc...)
*
* Hook into the 'dpa_get_achievements_template' to override the array of
* possible templates, or 'dpa_achievements_template' to override the result.
*/
} elseif (dpa_is_theme_compat_active()) {
dpa_remove_all_filters('the_content');
$template = dpa_get_theme_compat_templates();
}
return apply_filters('dpa_template_include_theme_compat', $template);
}
