2024年07月07日 建站教程
WordPress如何判断当前文章是否是密码保护文章，下面web建站小编给大家简单介绍一下具体运用方法！
函数源码：
function post_password_required( $post = null ) {
$post = get_post( $post );
if ( empty( $post->post_password ) ) {
return apply_filters( 'post_password_required', false, $post );
}
if ( ! isset( $_COOKIE[ 'wp-postpass_' . COOKIEHASH ] ) ) {
return apply_filters( 'post_password_required', true, $post );
}
require_once ABSPATH . WPINC . '/class-phpass.php';
$hasher = new PasswordHash( 8, true );
$hash = wp_unslash( $_COOKIE[ 'wp-postpass_' . COOKIEHASH ] );
if ( 0 !== strpos( $hash, '$P$B' ) ) {
$required = true;
} else {
$required = ! $hasher->CheckPassword( $post->post_password, $hash );
}
return apply_filters( 'post_password_required', $required, $post );
}
apply_filters( 'post_password_required', bool $required, WP_Post $post )
使用示例：
$pass_masterPost = get_post();
if ( post_password_required( $pass_masterPost->ID ) )
{
echo get_the_password_form();
echo '<p>THIS POST IS PASSWORD PROTECTED: PLEASE ENTER IT!</p>';
}
else
{
if ( have_posts() )
{
while ( have_posts() )
{
the_post();
the_content();
echo '<hr>';
}
}
else
{
echo '<p>Nothing Found!</p>';
}
}
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