/**
* Constructor
*
* @since 0.1.3
*
* @param string $search_query
* @param GCS_Sermons $sermons
* @param GCS_Series $series
*/
public function __construct($search_query, $atts, GCS_Sermons $sermons, GCS_Series $series)
{
$this->search_query = $search_query;
$this->current_page = absint(gc__get_arg('results-page', 1));
parent::__construct($sermons, $series);
$this->create_shortcode_object(shortcode_atts($this->atts_defaults, $atts, $this->shortcode), '');
}
/**
* Shortcode Output
*/
public function shortcode()
{
$this->search_query = gc__get_arg('sermon-search', '');
$show_results = gc__get_arg('results-for', '');
$series_slug = $this->taxonomies->series->taxonomy();
$cpt_slug = $this->sermons->post_type();
$to_search = $this->att('search');
$search_both = !$to_search;
$format = current_theme_supports('html5', 'search-form') ? 'html5' : 'xhtml';
$format = apply_filters('search_form_format', $format);
$template = 'searchform' . ('xhtml' === $format ? '-' . $format : '');
$args = array('search_query' => $this->search_query, 'action_url' => add_query_arg('sermon-search', 1), 'sermons_value' => $cpt_slug, 'sermons_label' => $this->sermons->post_type('singular'), 'series_value' => $series_slug, 'series_label' => $this->taxonomies->series->taxonomy('singular'), 'show_filter' => $search_both, 'show_results' => $show_results);
$content = GCS_Template_Loader::get_template($template, $args);
// If a search was performed, let's get the results.
if ($this->search_query) {
if (strlen($this->search_query) < 3) {
// Uh-oh, we need at least 3 characters.
$content .= GCS_Template_Loader::get_template('search-query-error');
} else {
$show_sermon_results = !$show_results || $cpt_slug === $show_results;
$show_series_results = !$show_results || $series_slug === $show_results;
$search_sermons = $search_both || in_array($to_search, array('sermons'), 1);
$search_series = $search_both || in_array($to_search, array('series'), 1);
if ($search_sermons && $show_sermon_results) {
$content .= $this->sermon_search_results();
}
if ($search_series && $show_series_results) {
$content .= $this->series_search_results();
}
}
}
return $content;
}
/**
* Gets the previous search results page link when using the search widget.
*
* @since 0.1.5
*
* @return string Next results page link, if there is a previous page.
*/
function gc_search_get_previous_results_link()
{
$page = absint(gc__get_arg('results-page', 1));
$link = '';
if ($page-- > 1) {
$url = $page > 1 ? add_query_arg('results-page', $page) : remove_query_arg('results-page');
$link = sprintf('<a href="%s" %s>%s</a>', esc_url($url), apply_filters('gc_previous_results_page_link_attributes', ''), __('<span>←</span> Newer', 'gc-sermons'));
}
return $link;
}
/**
* Constructor
*
* @since 0.1.3
*
* @param string $search_query
* @param GCS_Sermons $sermons
* @param GCS_Taxonomies $taxonomies
*/
public function __construct($search_query, GCS_Sermons $sermons, GCS_Taxonomies $taxonomies)
{
$this->search_query = $search_query;
$this->current_page = absint(gc__get_arg('results-page', 1));
parent::__construct($sermons, $taxonomies);
}
