Pesquisa personalizada pelo tipo de postagem personalizado, meta e campos de pesquisa personalizados

Question

Pesquisa personalizada pelo tipo de postagem personalizado, meta e campos de pesquisa personalizados

- 0
- 10347 2013-07-08
idgostaria de criar umformulário depesquisapara umtipo depostagempersonalizadoespecífico (veículo)e terfiltrosparaessetipo demetapersonalizado depostagenspersonalizados (preço,idade)e taxonomiaspersonalizadas (make). Isso substituirátotalmente apesquisa de sitese ser a únicapesquisa disponívelpara queeuia usar Search.php dentro domeumodelopersonalizado.

Eugosto dabuscapara olhar algo como:

Pesquisarnossos veículos

Faça (seleção caixa cheia detodas astaxonomiaspersonalizadas - Audi,BMWetc).

modelo (campo deentradanormalpara aspessoas digitar qualquer coisa).

Preçosem (caixa de seleção compreços apartir de 1000)

idade (seleção caixa com opções comomenos de 1 ano,menores de 3 anos,menores de 5 anos,menores de 10 anos).

Eu sounovoem campospersonalizadose não sei realmentepor onde começar (encontrei algunsexemplosno Google,masnenhumfazexatamente o queestou apontando). Eu realmentenão queria usar umplugintambém. Euestou supondo dentro de Search.php Eupeguei os dadospassados doformulárioe usá-lopara criar $ Argsparapassarpara WP_Query?

Alguémpoderiame apontarna direção certa,porfavor? Agradecemos antecipadamente

Id like to build a search form for a specific custom post type (vehicle) and have filters for that custom posts type's custom meta fields (price, age) and custom taxonomies (make). This will totally replace the sites search and be the only search available so I was going to use search.php within my custom template.

I've like the search to look something like:

Search our vehicles

Make (select box full of all the custom taxonomies - Audi, BMW etc).

Model (normal input field for people to type whatever in).

Prices over (select box with prices starting at 1000)

Age (select box with options such as under 1 year, under 3 years, under 5 years, under 10 years).

I'm new to custom fields and dont really know where to start (I've found a few examples on Google but none do exactly what I'm aiming for). I didnt really want to use a plugin either. I'm guessing within search.php I grab the data passed from the form and use it to build $args up to pass to WP_Query?

Could someone point me in the right direction please? Thanks in advance

custom-post-types custom-taxonomy search

- [Você viuesta resposta] (http://wordpress.stackexchange.com/questions/66815/exting-search-Query-with-additional- sentence-value/66904#66904)?
  
  [Have you seen this answer](http://wordpress.stackexchange.com/questions/66815/extending-search-query-with-additional-sentence-value/66904#66904)?
  - 0
  - 2013-07-08
  - kaiser
- Eunão,masparecemassivamente complexopara o queestoutentandofazer?
  
  I'd not but it seems massively complex for what I'm trying to do?
  - 0
  - 2013-07-08
  - James J
- "Massivamente complexo" significa que vocênão quer lertantotexto,certo?: P Porfavor,leia.Isso lhetrarámetade dotempomínimo.
  
  "massively complex" means you don't want read that much text, right? :P Please read it. It will bring you down half the way minimum.
  - 1
  - 2013-07-08
  - kaiser
- Qualquerprogressonessa questão?
  
  Any progress on that question?
  - 0
  - 2013-08-01
  - kaiser

2 respostas

votos

kaiser · Answer 1 · 2013-07-08

4

2013-07-08

Se você quiserestender sua consulta,você deveestendê-lo através do pre_get_posts -filter. Em seguida,bastafazer um "campopersonalizado" oumeta consulta .

 add_action( 'pre_get_posts', 'wpse105969_extended_search' );
function wpse105969_extended_search( $query )
{
    // Make sure we got a search query
    // and we're only modifying the main query.
    if (
        ! $query->is_main_query()
        AND '' === $query->get( 's' )
        AND 'your_custom_post_type' === $query->get( 'post_type' )
    )
        return $query;

    // Alter whatever you need: Make, Model, etc.
    $query->set( 'meta_query', array(
        'relation' => 'OR',
        array(
            'key'     => 'color',
            'value'   => 'blue',
            'compare' => 'NOT LIKE'
        ),
        array(
            'key'     => 'price',
            'value'   => array( 20, 100 ),
            'type'    => 'numeric',
            'compare' => 'BETWEEN'
        )
    ) );

    return $query;
}

If you want to extend your query, you should extend it through the pre_get_posts-filter. Then just do a "Custom Field" or meta query.

add_action( 'pre_get_posts', 'wpse105969_extended_search' );
function wpse105969_extended_search( $query )
{
    // Make sure we got a search query
    // and we're only modifying the main query.
    if (
        ! $query->is_main_query()
        AND '' === $query->get( 's' )
        AND 'your_custom_post_type' === $query->get( 'post_type' )
    )
        return $query;

    // Alter whatever you need: Make, Model, etc.
    $query->set( 'meta_query', array(
        'relation' => 'OR',
        array(
            'key'     => 'color',
            'value'   => 'blue',
            'compare' => 'NOT LIKE'
        ),
        array(
            'key'     => 'price',
            'value'   => array( 20, 100 ),
            'type'    => 'numeric',
            'compare' => 'BETWEEN'
        )
    ) );

    return $query;
}

fonte
kaiser

Oi obrigadopela resposta -eunão uso realmente o campo 's' que aspesquisasnormais do WordPressexigem (sóestouprocurando os detalhespostaispersonalizados).Existe algumamaneiraparanão usar o campo 'S'noformulário depesquisa,lutandoparaencontrarinformações sobreisso.Obrigadonovamente.

Hi thanks for the answer - I dont actually use the 's' field that normal wordpress searches require (im only search for the custom post types meta details). Is there anyway to NOT use the 's' field in the search form, struggling to find info on this. Thanks again.
- 0
- 2013-07-08
- James J
Além disso,adicionei seu código àsminhasfunções.phpe adicionamosnosmeus campos,mas quandoeu salvo quebra o WordPress (semerros).Nada do WordPress Works (NAV,Postsetc).

Also, I've added your code to my functions.php and added in my fields but when i save it breaks wordpress (no errors). Nothing from wordpress works (nav, posts etc).
- 0
- 2013-07-08
- James J
@Jamesj Porfavor,poste uma atualização com o código _your_.DICA: Você alterou onome dotipo Postpersonalizadoe você definiu `WP_DEBUG`para` verdadeiro`

@JamesJ Please post an update with _your_ code. Hint: Did you change the custom post type name and did you set `WP_DEBUG` to `true`?
- 0
- 2013-07-09
- kaiser

Purvik Dhorajiya · Answer 2 · 2018-08-07

1

2018-08-07

Aquiestá o código. Vocêpode alterar $post_typee $custom_fields de acordo com suasnecessidades.

 function extend_admin_search( $query ) {

    // Extend search for document post type
    $post_type = 'document';
    // Custom fields to search for
    $custom_fields = array(
        "_file_name",
    );

    if( ! is_admin() )
        return;

    if ( $query->query['post_type'] != $post_type )
        return;

    $search_term = $query->query_vars['s'];

    // Set to empty, otherwise it won't find anything
    $query->query_vars['s'] = '';

    if ( $search_term != '' ) {
        $meta_query = array( 'relation' => 'OR' );

        foreach( $custom_fields as $custom_field ) {
            array_push( $meta_query, array(
                'key' => $custom_field,
                'value' => $search_term,
                'compare' => 'LIKE'
            ));
        }

        $query->set( 'meta_query', $meta_query );
    };
}

add_action( 'pre_get_posts', 'extend_admin_search' );

Here’s the code. You can change $post_type and $custom_fields according to your needs.

function extend_admin_search( $query ) {

    // Extend search for document post type
    $post_type = 'document';
    // Custom fields to search for
    $custom_fields = array(
        "_file_name",
    );

    if( ! is_admin() )
        return;

    if ( $query->query['post_type'] != $post_type )
        return;

    $search_term = $query->query_vars['s'];

    // Set to empty, otherwise it won't find anything
    $query->query_vars['s'] = '';

    if ( $search_term != '' ) {
        $meta_query = array( 'relation' => 'OR' );

        foreach( $custom_fields as $custom_field ) {
            array_push( $meta_query, array(
                'key' => $custom_field,
                'value' => $search_term,
                'compare' => 'LIKE'
            ));
        }

        $query->set( 'meta_query', $meta_query );
    };
}

add_action( 'pre_get_posts', 'extend_admin_search' );