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| Dir : /home3/caa20236/www/wp-content/plugins/pdf-embedder/deprecated/install_skin.php |
<?php
/**
* Skin class.
*
* @since 4.6.3
*/
class WPPDF_Skin extends WP_Upgrader_Skin {
/**
* Primary class constructor.
*
* @since 4.6.3
*
* @param array $args Empty array of args (we will use defaults).
*/
public function __construct( $args = [] ) {
parent::__construct();
}
/**
* Set the upgrader object and store it as a property in the parent class.
*
* @since 4.6.3
*
* @param object $upgrader The upgrader object (passed by reference).
*/
public function set_upgrader( &$upgrader ) {
if ( is_object( $upgrader ) ) {
$this->upgrader =& $upgrader;
}
}
/**
* Set the upgrader result and store it as a property in the parent class.
*
* @since 4.6.3
*
* @param object $result The result of the install process.
*/
public function set_result( $result ) {
$this->result = $result;
}
/**
* Empty out the header of its HTML content and only check to see if it has
* been performed or not.
*
* @since 4.6.3
*/
public function header() {
}
/**
* Empty out the footer of its HTML contents.
*
* @since 4.6.3
*/
public function footer() {
}
/**
* Instead of outputting HTML for errors, json_encode the errors and send them
* back to the Ajax script for processing.
*
* @since 4.6.3
*
* @param array $errors Array of errors with the install process.
*/
public function error( $errors ) {
if ( ! empty( $errors ) ) {
echo wp_json_encode( [ 'error' => __( 'There was an error installing the plugin. Please try again.', 'pdf-embedder' ) ] );
die;
}
}
/**
* Hides the `process_failed` error message when updating by uploading a zip file.
*
* @since 4.6.3
*
* @param WP_Error $wp_error WP_Error object.
*
* @return bool
*/
public function hide_process_failed( $wp_error ) {
return true;
}
/**
* Empty out the feedback method to prevent outputting HTML strings as the install
* is progressing.
*
* @since 4.6.3
*
* @param string $string The feedback string.
* @param array ...$args The args.
*/
public function feedback( $string, ...$args ) {
}
}