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%PDF-
Mini Shell
Mini Shell
<?php
namespace ACP\Search\Comparison\Post;
use AC;
use ACP\Search\Comparison;
use ACP\Search\Helper\TaxQuery\ComparisonFactory;
use ACP\Search\Operators;
use ACP\Search\Query\Bindings;
use ACP\Search\Value;
class Formats extends Comparison
implements Comparison\Values {
/**
* @var string
*/
protected $taxonomy;
public function __construct( $taxonomy ) {
$operators = new Operators( [
Operators::EQ,
Operators::NEQ,
] );
$this->taxonomy = $taxonomy;
parent::__construct( $operators );
}
public function get_values() {
$options = [];
foreach ( get_post_format_strings() as $slug => $label ) {
$options[ 'post-format-' . $slug ] = $label;
}
return AC\Helper\Select\Options::create_from_array( $options );
}
protected function create_query_bindings( $operator, Value $value ) {
if ( 'post-format-standard' === $value->get_value() ) {
return $this->create_non_existent_post_format_bindings();
}
$tax_query = ComparisonFactory::create(
$this->taxonomy,
$operator,
$value,
'slug'
);
$bindings = new Bindings\Post();
return $bindings->tax_query( $tax_query->get_expression() );
}
private function create_non_existent_post_format_bindings() {
$bindings = new Bindings\Post();
return $bindings->tax_query( [
'taxonomy' => $this->taxonomy,
'operator' => 'NOT EXISTS',
] );
}
}
Zerion Mini Shell 1.0