今天在群里看见大佬分享的代码,专优化后台,实际体验下来稍微大概也许可能会感知到速度加快吧,应该会吧。。。。
//meta_key字段查询处理 function set_postmeta_choice( $string, $post ) { $meta_keys = array(); foreach(has_meta( $post->ID ) as $meta){ $meta_keys[] = $meta["meta_key"]; } return $meta_keys; } add_filter( 'postmeta_form_keys', 'set_postmeta_choice', 10, 3 ); //wp_dropdown_users()索引问题 add_action('init', 'remove_cpt_author'); function remove_cpt_author() { remove_post_type_support('page', 'author'); remove_post_type_support('post', 'author'); } // Add this to your theme's functions.php // This filter will insure that the wp-image-{IMAGEID} class is added to your // image tags, allowing media cloud to work more optimally add_filter('wp_get_attachment_image_attributes', function($attrs, $attachment, $size) { if (!empty($attachment) && isset($attrs['class'])) { $attrs['class'] .= ' wp-image-'.$attachment->ID; } return $attrs; }, PHP_INT_MAX, 3);
添加到自己启用的主题functions.php
中即可!
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