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loginout.php (1384B)

      1 <?php
      2 /**
      3  * Server-side rendering of the `core/loginout` block.
      4  *
      5  * @package WordPress
      6  */
      7 
      8 /**
      9  * Renders the `core/loginout` block on server.
     10  *
     11  * @param array $attributes The block attributes.
     12  *
     13  * @return string Returns the login-out link or form.
     14  */
     15 function render_block_core_loginout( $attributes ) {
     16 
     17 	// Build the redirect URL.
     18 	$current_url = ( is_ssl() ? 'https://' : 'http://' ) . $_SERVER['HTTP_HOST'] . $_SERVER['REQUEST_URI'];
     19 
     20 	$classes  = is_user_logged_in() ? 'logged-in' : 'logged-out';
     21 	$contents = wp_loginout(
     22 		isset( $attributes['redirectToCurrent'] ) && $attributes['redirectToCurrent'] ? $current_url : '',
     23 		false
     24 	);
     25 
     26 	// If logged-out and displayLoginAsForm is true, show the login form.
     27 	if ( ! is_user_logged_in() && ! empty( $attributes['displayLoginAsForm'] ) ) {
     28 		// Add a class.
     29 		$classes .= ' has-login-form';
     30 
     31 		// Get the form.
     32 		$contents = wp_login_form( array( 'echo' => false ) );
     33 	}
     34 
     35 	$wrapper_attributes = get_block_wrapper_attributes( array( 'class' => $classes ) );
     36 
     37 	return '<div ' . $wrapper_attributes . '>' . $contents . '</div>';
     38 }
     39 
     40 /**
     41  * Registers the `core/latest-posts` block on server.
     42  */
     43 function register_block_core_loginout() {
     44 	register_block_type_from_metadata(
     45 		__DIR__ . '/loginout',
     46 		array(
     47 			'render_callback' => 'render_block_core_loginout',
     48 		)
     49 	);
     50 }
     51 add_action( 'init', 'register_block_core_loginout' );