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<?php |
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/** |
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* Import/Export Settings Tool |
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* |
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* @package GamiPress\Admin\Tools\Import_Export_Settings |
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* @author GamiPress <contact@gamipress.com>, Ruben Garcia <rubengcdev@gmail.com> |
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* @since 1.1.7 |
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*/ |
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// Exit if accessed directly |
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if( !defined( 'ABSPATH' ) ) exit; |
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|
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/** |
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* Register Import/Export Settings Tool meta boxes |
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* |
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* @since 1.1.7 |
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* |
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* @param array $meta_boxes |
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* |
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* @return array |
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*/ |
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function gamipress_import_export_settings_tool_meta_boxes( $meta_boxes ) { |
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|
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$meta_boxes['import-export-settings'] = array( |
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'title' => gamipress_dashicon( 'admin-settings' ) . __( 'Settings', 'gamipress' ), |
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'fields' => apply_filters( 'gamipress_import_export_settings_tool_fields', array( |
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'export_settings' => array( |
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'label' => __( 'Export Settings', 'gamipress' ), |
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'desc' => __( 'Export settings from this site as a file to easily import this configuration to another site.', 'gamipress' ), |
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'type' => 'button', |
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'button' => 'primary', |
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'icon' => 'dashicons-download', |
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'action' => 'export_settings' |
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), |
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'import_settings_file' => array( |
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'type' => 'text', |
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'attributes' => array( 'type' => 'file' ) |
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), |
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'import_settings' => array( |
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'label' => __( 'Import Settings', 'gamipress' ), |
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'type' => 'button', |
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'button' => 'primary', |
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'icon' => 'dashicons-upload', |
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), |
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) ), |
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'vertical_tabs' => true, |
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'tabs' => apply_filters( 'gamipress_import_export_settings_tool_tabs', array( |
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'export_settings' => array( |
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'icon' => 'dashicons-download', |
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'title' => __( 'Export', 'gamipress' ), |
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'fields' => array( |
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'export_settings', |
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), |
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), |
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'import_settings' => array( |
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'icon' => 'dashicons-upload', |
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'title' => __( 'Import', 'gamipress' ), |
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'fields' => array( |
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'import_settings_file', |
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'import_settings', |
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), |
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), |
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) ), |
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); |
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|
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return $meta_boxes; |
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|
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} |
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add_filter( 'gamipress_tools_import_export_meta_boxes', 'gamipress_import_export_settings_tool_meta_boxes' ); |
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|
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/** |
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* Export Settings action |
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* |
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* @since 1.1.7 |
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*/ |
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function gamipress_action_export_settings() { |
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// Security check, forces to die if not security passed |
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check_ajax_referer( 'gamipress_admin', 'nonce' ); |
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|
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if( ! current_user_can( gamipress_get_manager_capability() ) ) |
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return; |
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|
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nocache_headers(); |
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|
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header( 'Content-Type: text/plain' ); |
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header( 'Content-Disposition: attachment; filename="gamipress-settings-export.txt"' ); |
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|
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$settings = get_option( 'gamipress_settings' ); |
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|
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echo json_encode( $settings ); |
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die(); |
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|
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} |
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add_action( 'gamipress_action_post_export_settings', 'gamipress_action_export_settings' ); |
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|
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/** |
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* AJAX handler for the import settings tool |
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* |
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* @since 1.1.7 |
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*/ |
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function gamipress_ajax_import_settings_tool() { |
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// Security check, forces to die if not security passed |
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check_ajax_referer( 'gamipress_admin', 'nonce' ); |
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|
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// Check parameters received |
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if( ! isset( $_FILES['file'] ) ) |
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wp_send_json_error( __( 'No settings to import.', 'gamipress' ) ); |
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|
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$import_file = $_FILES['file']['tmp_name']; |
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|
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if( empty( $import_file ) ) |
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wp_send_json_error( __( 'Can not retrieve the file to import, check server file permissions.', 'gamipress' ) ); |
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|
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// Check user capabilities |
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if( ! current_user_can( gamipress_get_manager_capability() ) ) { |
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wp_send_json_error( __( 'You are not allowed to perform this action.', 'gamipress' ) ); |
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} |
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|
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// Retrieve the settings from the file and convert the json object to an array |
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$settings = json_decode( file_get_contents( $import_file ), true ) ; |
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|
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if( ! is_array( $settings ) || empty( $settings ) ) { |
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wp_send_json_error( __( 'Empty settings, so nothing to import.', 'gamipress' ) ); |
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} |
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|
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update_option( 'gamipress_settings', $settings ); |
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|
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// Return a success message |
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wp_send_json_success( __( 'Settings has been imported successfully.', 'gamipress' ) ); |
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} |
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add_action( 'wp_ajax_gamipress_import_settings_tool', 'gamipress_ajax_import_settings_tool' ); |
