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<?php |
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/** |
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* @since 3.04.02 |
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* |
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* @package Formidable |
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* @subpackage Upgrader Skin |
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*/ |
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|
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// Exit if accessed directly |
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if ( ! defined( 'ABSPATH' ) ) { |
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exit; |
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} |
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|
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if ( ! class_exists( 'WP_Upgrader_Skin' ) ) { |
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// this is to prevent a unit test from failing |
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return; |
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} |
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|
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class FrmInstallerSkin extends WP_Upgrader_Skin { |
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|
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/** |
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* Set the upgrader object and store it as a property in the parent class. |
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* |
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* @since 3.04.02 |
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* |
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* @param object $upgrader The upgrader object (passed by reference). |
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*/ |
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public function set_upgrader( &$upgrader ) { |
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if ( is_object( $upgrader ) ) { |
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$this->upgrader =& $upgrader; |
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} |
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} |
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|
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/** |
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* Set the upgrader result and store it as a property in the parent class. |
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* |
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* @since 3.04.02 |
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* |
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* @param object $result The result of the install process. |
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*/ |
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public function set_result( $result ) { |
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$this->result = $result; |
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} |
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|
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/** |
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* Empty out the header of its HTML content and only check to see if it has |
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* been performed or not. |
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* |
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* @since 3.04.02 |
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*/ |
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public function header() {} |
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|
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/** |
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* Empty out the footer of its HTML contents. |
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* |
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* @since 3.04.02 |
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*/ |
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public function footer() {} |
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|
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/** |
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* Instead of outputting HTML for errors, json_encode the errors and send them |
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* back to the Ajax script for processing. |
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* |
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* @since 3.04.02 |
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* |
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* @param string|\WP_Error $errors The WP Error object of errors with the install process. |
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*/ |
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public function error( $errors ) { |
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if ( ! empty( $errors ) ) { |
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if ( ! is_string( $errors ) ) { |
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$error = $errors->get_error_message(); |
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$message = $errors->get_error_data(); |
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$errors = $error . ' ' . $message; |
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} |
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echo json_encode( |
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array( |
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'error' => $errors, |
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'message' => $errors, |
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'success' => false, |
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) |
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); |
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if ( wp_doing_ajax() ) { |
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wp_die(); |
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} else { |
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die(); |
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} |
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} |
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} |
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|
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/** |
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* Empty out the feedback method to prevent outputting HTML strings as the install |
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* is progressing. |
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* |
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* @since 3.04.02 |
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* |
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* @param string $string The feedback string. |
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* @param mixed ...$args Optional text replacements. |
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*/ |
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public function feedback( $string, ...$args ) {} |
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} |
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|
