mrctulio

Nope. I’ll further debug. Thank you so much for support!

Just to make sure there is no errors.

I’m sorry. I’ve made a mistake copying the code. Indeed, the return clause is placed after the brace, and this is the condition the errors ocurr.

Please note that I’ve got a sucessfull indexing when I commented out the “IES” try-catch snippet (and also the other 3 try-catch queries). Even though this successful indexing was achieved by restarting (adding non indexed posts) after an initial halt.

Here it is:

add_filter( 'relevanssi_content_to_index', 'zy_add_fields_from_custom_table', 10, 2 );
function zy_add_fields_from_custom_table( $content, $post ) {

    if ( 'radio' == $post->post_type ) {

        /**
         * @param $content = conteúdo a ser indexado com os termos e palavras separados por um espa?o em branco
         */

        $id = $post->ID;

        global $wpdb;

        // zy_global
        $data = $wpdb->get_row( "SELECT * FROM zy_global WHERE id = {$id}" , ARRAY_A );

        $zid = $data['zid'];
        $estacao_id = $data['estacao_id'];

        if ( $data ) {
            $values = array_values($data);
            $content .= ' ' . implode(' ', $values);
        }


        /**
         * There are 3 other similar queries here in ...
         */

        // IES
        try {

            $data = $wpdb->get_row( "SELECT * FROM zy_cobertura_economia WHERE id_canal = {$estacao_id}", ARRAY_A );
            $zy_lista = json_decode($data['lista_ies'], true);
            foreach ($zy_lista as $item) {
                $content .= ' ' . $item['sigla'] . " " . $item['nome'];
            }

        } catch (Exception $e) {

        }

    return $content;

    }

}