?AlkantarClanX12
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<?php
// Ajax search
add_action( 'wp_ajax_nopriv_lsvr-pressville-ajax-search', 'lsvr_pressville_ajax_search' );
add_action( 'wp_ajax_lsvr-pressville-ajax-search', 'lsvr_pressville_ajax_search' );
if ( ! function_exists( 'lsvr_pressville_ajax_search' ) ) {
function lsvr_pressville_ajax_search() {
$nonce = $_POST['nonce'];
if ( ! wp_verify_nonce( $nonce, 'lsvr-pressville-ajax-search-nonce' ) ) {
die ( esc_html__( 'You do not have permission to search', 'pressville' ) );
}
// Get search query
if ( isset( $_POST['search_query'] ) && ! empty( $_POST['search_query'] ) ) {
$search_query = sanitize_text_field( $_POST['search_query'] );
} else {
$search_query = '';
}
// Get post type
if ( isset( $_POST['post_type'] ) && ! empty( $_POST['post_type'] ) ) {
$post_type = array_filter( array_map( 'sanitize_key', explode( ',', $_POST['post_type'] ) ) );
} else {
$post_type = 'any';
}
if ( ! empty( $search_query ) ) {
// Search query args
$args = array(
'posts_per_page' => (int) get_theme_mod( 'header_search_ajax_results_limit', 5 ) + 1,
'post_type' => $post_type,
's' => $search_query,
'suppress_filters' => false,
);
// Do search query
$search_results = get_posts( $args );
// If has results
if ( ! empty( $search_results ) ) {
$search_results_sliced = array_slice( $search_results, 0, get_theme_mod( 'header_search_ajax_results_limit', 15 ) );
$search_results_parsed = [];
foreach ( $search_results_sliced as $result ) {
$result_details = array(
'ID' => $result->ID,
'post_title' => $result->post_title,
'permalink' => get_permalink( $result->ID ),
'post_type' => $result->post_type,
'icon_class' => lsvr_pressville_get_post_type_icon_class( $result->post_type ),
);
// If post is a bbPress reply CPT, we need to get title of its parent topic
if ( function_exists( 'bbp_get_reply_topic_title' ) && 'reply' === $result->post_type ) {
$topic_title = bbp_get_reply_topic_title( $result->ID );
$result_details['post_title'] = sprintf( esc_html__( 'Reply To: %s', 'pressville' ), $topic_title );
}
$search_results_parsed[] = $result_details;
}
// Prepare array with search results
if ( ! empty( $search_results_parsed ) ) {
$response = array(
'status' => 'ok',
'results' => $search_results_parsed,
'list_title' => esc_html__( 'Search results', 'pressville' ),
);
// Add "more link" to response if needed
if ( count( $search_results ) > get_theme_mod( 'header_search_ajax_results_limit', 15 ) ) {
$response['more_label'] = esc_html__( 'Show all results', 'pressville' );
$response['more_link'] = esc_url( add_query_arg( array(
's' => $search_query,
'lsvr-search-filter-serialized' => implode( ',', $post_type ),
), home_url( '/' ) ) );
}
}
// No results
else {
$response = array(
'status' => 'noresults',
'message' => esc_html__( 'Sorry, no results were found', 'pressville' ),
);
}
// echo JSON response
echo json_encode( $response );
}
// If no results
else {
echo json_encode(array(
'status' => 'noresults',
'message' => esc_html__( 'Sorry, no results were found', 'pressville' ),
));
}
}
wp_die();
}
}
?>