plugins
3 months ago
class-import-detector.php
2 years ago
class-import-plugin.php
6 years ago
class-import-settings.php
2 years ago
class-import-status.php
7 years ago
class-import-settings.php
128 lines
| 1 | <?php |
| 2 | /** |
| 3 | * WPSEO plugin file. |
| 4 | * |
| 5 | * @package WPSEO\Admin\Import |
| 6 | */ |
| 7 | |
| 8 | /** |
| 9 | * Class WPSEO_Import_Settings. |
| 10 | * |
| 11 | * Class with functionality to import the Yoast SEO settings. |
| 12 | */ |
| 13 | class WPSEO_Import_Settings { |
| 14 | |
| 15 | /** |
| 16 | * Nonce action key. |
| 17 | * |
| 18 | * @var string |
| 19 | */ |
| 20 | public const NONCE_ACTION = 'wpseo-import-settings'; |
| 21 | |
| 22 | /** |
| 23 | * Holds the import status instance. |
| 24 | * |
| 25 | * @var WPSEO_Import_Status |
| 26 | */ |
| 27 | public $status; |
| 28 | |
| 29 | /** |
| 30 | * Holds the old WPSEO version. |
| 31 | * |
| 32 | * @var string |
| 33 | */ |
| 34 | private $old_wpseo_version; |
| 35 | |
| 36 | /** |
| 37 | * Class constructor. |
| 38 | */ |
| 39 | public function __construct() { |
| 40 | $this->status = new WPSEO_Import_Status( 'import', false ); |
| 41 | } |
| 42 | |
| 43 | /** |
| 44 | * Imports the data submitted by the user. |
| 45 | * |
| 46 | * @return void |
| 47 | */ |
| 48 | public function import() { |
| 49 | check_admin_referer( self::NONCE_ACTION ); |
| 50 | |
| 51 | if ( ! WPSEO_Capability_Utils::current_user_can( 'wpseo_manage_options' ) ) { |
| 52 | return; |
| 53 | } |
| 54 | |
| 55 | if ( ! isset( $_POST['settings_import'] ) || ! is_string( $_POST['settings_import'] ) ) { |
| 56 | return; |
| 57 | } |
| 58 | |
| 59 | // phpcs:ignore WordPress.Security.ValidatedSanitizedInput.InputNotSanitized -- Reason: The raw content will be parsed afterwards. |
| 60 | $content = wp_unslash( $_POST['settings_import'] ); |
| 61 | |
| 62 | if ( empty( $content ) ) { |
| 63 | return; |
| 64 | } |
| 65 | |
| 66 | $this->parse_options( $content ); |
| 67 | } |
| 68 | |
| 69 | /** |
| 70 | * Parse the options. |
| 71 | * |
| 72 | * @param string $raw_options The content to parse. |
| 73 | * |
| 74 | * @return void |
| 75 | */ |
| 76 | protected function parse_options( $raw_options ) { |
| 77 | $options = parse_ini_string( $raw_options, true, INI_SCANNER_RAW ); |
| 78 | |
| 79 | if ( is_array( $options ) && $options !== [] ) { |
| 80 | $this->import_options( $options ); |
| 81 | |
| 82 | return; |
| 83 | } |
| 84 | |
| 85 | $this->status->set_msg( __( 'Settings could not be imported:', 'wordpress-seo' ) . ' ' . __( 'No settings found.', 'wordpress-seo' ) ); |
| 86 | } |
| 87 | |
| 88 | /** |
| 89 | * Parse the option group and import it. |
| 90 | * |
| 91 | * @param string $name Name string. |
| 92 | * @param array $option_group Option group data. |
| 93 | * @param array $options Options data. |
| 94 | * |
| 95 | * @return void |
| 96 | */ |
| 97 | protected function parse_option_group( $name, $option_group, $options ) { |
| 98 | // Make sure that the imported options are cleaned/converted on import. |
| 99 | $option_instance = WPSEO_Options::get_option_instance( $name ); |
| 100 | if ( is_object( $option_instance ) && method_exists( $option_instance, 'import' ) ) { |
| 101 | $option_instance->import( $option_group, $this->old_wpseo_version, $options ); |
| 102 | } |
| 103 | } |
| 104 | |
| 105 | /** |
| 106 | * Imports the options if found. |
| 107 | * |
| 108 | * @param array $options The options parsed from the provided settings. |
| 109 | * |
| 110 | * @return void |
| 111 | */ |
| 112 | protected function import_options( $options ) { |
| 113 | if ( isset( $options['wpseo']['version'] ) && $options['wpseo']['version'] !== '' ) { |
| 114 | $this->old_wpseo_version = $options['wpseo']['version']; |
| 115 | } |
| 116 | |
| 117 | foreach ( $options as $name => $option_group ) { |
| 118 | $this->parse_option_group( $name, $option_group, $options ); |
| 119 | } |
| 120 | |
| 121 | $this->status->set_msg( __( 'Settings successfully imported.', 'wordpress-seo' ) ); |
| 122 | $this->status->set_status( true ); |
| 123 | |
| 124 | // Reset the cached option values. |
| 125 | WPSEO_Options::clear_cache(); |
| 126 | } |
| 127 | } |
| 128 |