Automatic_Upgrader_Skin::feedback( string|array|WP_Error $data )
Description Description
Parameters Parameters
- $data
-
(string|array|WP_Error) (Required)
Source Source
File: wp-admin/includes/class-automatic-upgrader-skin.php
public function feedback( $data ) { if ( is_wp_error( $data ) ) { $string = $data->get_error_message(); } elseif ( is_array( $data ) ) { return; } else { $string = $data; } if ( ! empty( $this->upgrader->strings[ $string ] ) ) { $string = $this->upgrader->strings[ $string ]; } if ( strpos( $string, '%' ) !== false ) { $args = func_get_args(); $args = array_splice( $args, 1 ); if ( ! empty( $args ) ) { $string = vsprintf( $string, $args ); } } $string = trim( $string ); // Only allow basic HTML in the messages, as it'll be used in emails/logs rather than direct browser output. $string = wp_kses( $string, array( 'a' => array( 'href' => true, ), 'br' => true, 'em' => true, 'strong' => true, ) ); if ( empty( $string ) ) { return; } $this->messages[] = $string; }
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