WordPress函数:have_posts

一、函数简介

循环。循环后控制。(The Loop. Post loop control.)

 

二、函数参数

 

 

三、函数案例

 

 

四、源代码

/*
 * The Loop. Post loop control.
 */

/**
 * Determines whether current WordPress query has posts to loop over.
 *
 * @since 1.5.0
 *
 * @global WP_Query $wp_query WordPress Query object.
 *
 * @return bool True if posts are available, false if end of the loop.
 */
function have_posts() {
	global $wp_query;

	if ( ! isset( $wp_query ) ) {
		return false;
	}

	return $wp_query->have_posts();
}

 

 

 

THE END