%PDF-
%PDF-
Mini Shell
Mini Shell
<?php
namespace ACP\Search\Comparison\User;
use ACP\Search\Comparison;
use ACP\Search\Helper\Sql\ComparisonFactory;
use ACP\Search\Labels;
use ACP\Search\Operators;
use ACP\Search\Query\Bindings;
use ACP\Search\Value;
class MaxPostDate extends Comparison {
/**
* @var string
*/
private $post_type;
/**
* @var array
*/
private $post_stati;
/**
* @var bool
*/
private $oldest_post;
/**
* @param string $post_type ;
*/
public function __construct( $post_type, array $post_stati = [], $oldest_post = false ) {
$operators = new Operators( [
Operators::BETWEEN,
Operators::GT,
Operators::LT,
] );
$this->post_type = (string) $post_type;
$this->post_stati = $post_stati;
$this->oldest_post = (bool) $oldest_post;
parent::__construct( $operators, Value::DATE, new Labels\Date() );
}
public function create_query_bindings( $operator, Value $value ) {
global $wpdb;
$alias = uniqid( 'acs', false );
$comparison = ComparisonFactory::create( "$alias.date", $operator, $value )->prepare();
$min_or_max = $this->oldest_post
? 'MIN'
: 'MAX';
$sub_query = "SELECT post_author FROM (
SELECT post_author, {$min_or_max}(post_date) AS date
FROM {$wpdb->posts}
WHERE post_type = '" . esc_sql( $this->post_type ) . "'
AND post_status IN( " . $this->esc_sql_array( $this->post_stati ) . " )
GROUP BY post_author
) as $alias
WHERE $comparison
";
$bindings = new Bindings();
$bindings->where( sprintf( "{$wpdb->users}.ID IN( %s)", $sub_query ) );
return $bindings;
}
private function esc_sql_array( $array ) {
return sprintf( "'%s'", implode( "','", array_map( 'esc_sql', $array ) ) );
}
}
Zerion Mini Shell 1.0