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File Content: `rest.php`

<?php

class MeowCommon_Rest {
  private $namespace = 'meow-common/v1';
  public static $instance = null;

  public static function init_once() {
    if ( !MeowCommon_Rest::$instance ) {
      MeowCommon_Rest::$instance = new self();
    }
  }

  private function __construct() {
    add_action( 'rest_api_init', [ $this, 'rest_api_init' ] );
  }

  public function rest_api_init() {
    if ( !current_user_can( 'manage_options' ) ) {
      return;
    }
    register_rest_route( $this->namespace, '/empty_request/', [
      'methods' => 'POST',
      'permission_callback' => function () {
        return current_user_can( 'manage_options' );
      },
      'callback' => [ $this, 'empty_request' ]
    ] );
    register_rest_route( $this->namespace, '/file_operation/', [
      'methods' => 'POST',
      'permission_callback' => function () {
        return current_user_can( 'manage_options' );
      },
      'callback' => [ $this, 'file_operation' ]
    ] );
    register_rest_route( $this->namespace, '/sql_request/', [
      'methods' => 'POST',
      'permission_callback' => function () {
        return current_user_can( 'manage_options' );
      },
      'callback' => [ $this, 'sql_request' ]
    ] );
    register_rest_route( $this->namespace, '/error_logs/', [
      'methods' => 'POST',
      'permission_callback' => function () {
        $ok = current_user_can( 'manage_options' );
        return $ok;
      },
      'callback' => [ $this, 'rest_error_logs' ]
    ] );
    register_rest_route( $this->namespace, '/all_settings/', [
      'methods' => 'POST',
      'permission_callback' => function () {
        $ok = current_user_can( 'manage_options' );
        return $ok;
      },
      'callback' => [ $this, 'rest_all_settings' ]
    ] );
    register_rest_route( $this->namespace, '/update_option/', [
      'methods' => 'POST',
      'permission_callback' => function () {
        $ok = current_user_can( 'manage_options' );
        return $ok;
      },
      'callback' => [ $this, 'rest_update_option' ]
    ] );
  }

  public function file_rand( $filesize ) {
    $tmp_file = tmpfile();
    fseek( $tmp_file, $filesize - 1, SEEK_CUR );
    fwrite( $tmp_file, 'a' );
    fclose( $tmp_file );
  }

  public function empty_request() {
    return new WP_REST_Response( [ 'success' => true ], 200 );
  }

  public function file_operation() {
    $this->file_rand( 1024 * 10 );
    return new WP_REST_Response( [ 'success' => true ], 200 );
  }

  public function sql_request() {
    global $wpdb;
    $count = $wpdb->get_var( "SELECT COUNT(*) FROM {$wpdb->posts}" );
    return new WP_REST_Response( [ 'success' => true, 'data' => $count ], 200 );
  }

  // List all the options with their default values.
  public function list_options() {
    return [
      'meowapps_hide_meowapps' => false,
      'force_sslverify' => false
    ];
  }

  public function get_all_options() {
    $options = $this->list_options();
    $current_options = [];
    foreach ( $options as $option => $default ) {
      $current_options[$option] = get_option( $option, $default );
    }
    return $current_options;
  }

  public function rest_all_settings() {
    return new WP_REST_Response( [ 'success' => true, 'data' => $this->get_all_options() ], 200 );
  }

  public function rest_update_option( $request ) {
    $params = $request->get_json_params();
    try {
      $name = $params['name'];
      $options = $this->list_options();
      if ( !array_key_exists( $name, $options ) ) {
        return new WP_REST_Response( [ 'success' => false, 'message' => 'This option does not exist.' ], 200 );
      }
      $value = is_bool( $params['value'] ) ? ( $params['value'] ? '1' : '' ) : $params['value'];
      $success = update_option( $name, $value );
      if ( !$success ) {
        return new WP_REST_Response( [ 'success' => false, 'message' => 'Could not update option.' ], 200 );
      }
      return new WP_REST_Response( [ 'success' => true, 'data' => $value ], 200 );
    }
    catch ( Exception $e ) {
      return new WP_REST_Response( [ 'success' => false, 'message' => $e->getMessage() ], 500 );
    }
  }

  public function rest_error_logs( $request ) {
    return new WP_REST_Response( [ 'success' => true, 'data' => MeowCommon_Helpers::php_error_logs() ], 200 );
  }

}
Name	Size	Permission
admin.php	12761 bytes	0644
helpers.php	8267 bytes	0644
issues.php	970 bytes	0644
news.php	5897 bytes	0644
ratings.php	8478 bytes	0644
releases.txt	565 bytes	0644
rest.php	4295 bytes	0644
File Content: rest.php

File Content: `rest.php`
