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January 4, 2018 05:33
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Remodel WP_Query with chunked posts
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| <?php | |
| namespace Ridwan; | |
| class WP_Query | |
| { | |
| protected static $chunk = 10; | |
| protected static $args = []; | |
| protected static $posts = []; | |
| protected static $respond = []; | |
| protected static $total = 10; | |
| /** | |
| * Construct | |
| * @param array $args [description] | |
| */ | |
| public function __construct(array $args) | |
| { | |
| self::$args = wp_parse_args($args,[ | |
| 'post_type' => 'post', | |
| 'posts_per_page' => 10, | |
| 'cache_results' => false, // do not cache the result | |
| 'update_post_meta_cache' => false, // do not cache the result | |
| 'update_post_term_cache' => false, // do not cache the result | |
| ]); | |
| return new static; | |
| } | |
| /** | |
| * Set chunk | |
| * @param integer $chunk | |
| */ | |
| public static function set_chunk($chunk) | |
| { | |
| $chunk = intval($chunk); | |
| self::$chunk = (0 < $chunk) ? self::$chunk : $chunk; | |
| return new static; | |
| } | |
| /** | |
| * Set how many posts to retrieve | |
| * @param integer $total [description] | |
| */ | |
| public static function set_total($total) | |
| { | |
| $total = intval($total); | |
| if(0 === $total) : | |
| self::$total = self::$args['posts_per_page']; | |
| else : | |
| self::$total = $total; | |
| endif; | |
| return new static; | |
| } | |
| /** | |
| * Set current query to be cached | |
| */ | |
| public static function add_cache() | |
| { | |
| unset( | |
| self::$args['cache_results'], | |
| self::$args['update_post_meta_cache'], | |
| self::$args['update_post_term_cache'] | |
| ); | |
| return new static; | |
| } | |
| /** | |
| * Do the query | |
| * @return [type] [description] | |
| */ | |
| protected function query() | |
| { | |
| $total_posts = 0; | |
| $get_total_posts = (isset(self::$args['posts_per_page'])) ? self::$args['posts_per_page'] : 10; | |
| $query = new \WP_Query(); | |
| while($total_posts < self::$total) : | |
| $args = self::$args; | |
| $args['offset'] = $total_posts; | |
| $posts = $query->query($args); | |
| if($query->have_posts()) : | |
| self::$posts = array_merge(self::$posts,$query->posts); | |
| $total_posts += $query->found_posts; | |
| else : | |
| break; | |
| endif; | |
| endwhile; | |
| } | |
| /** | |
| * Get the data | |
| * @return array WP_Post | |
| */ | |
| public static function get() | |
| { | |
| self::query(); | |
| return self::$posts; | |
| } | |
| } |
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NOT TESTED YET!!