original_string: public static function get_cache_content() {
          if (!isset(self::$plugintypes)) {
              self::fill_all_caches();
          }
  
          $cache = array(
              'subsystems'        => self::$subsystems,
              'plugintypes'       => self::$plugintypes,
              'plugins'           => self::$plugins,
              'parents'           => self::$parents,
              'subplugins'        => self::$subplugins,
              'classmap'          => self::$classmap,
              'classmaprenames'   => self::$classmaprenames,
              'filemap'           => self::$filemap,
              'version'           => self::$version,
          );
  
          return '<?php
  $cache = '.var_export($cache, true).';
  ';
      }
code: public static function get_cache_content() {
          if (!isset(self::$plugintypes)) {
              self::fill_all_caches();
          }
  
          $cache = array(
              'subsystems'        => self::$subsystems,
              'plugintypes'       => self::$plugintypes,
              'plugins'           => self::$plugins,
              'parents'           => self::$parents,
              'subplugins'        => self::$subplugins,
              'classmap'          => self::$classmap,
              'classmaprenames'   => self::$classmaprenames,
              'filemap'           => self::$filemap,
              'version'           => self::$version,
          );
  
          return '<?php
  $cache = '.var_export($cache, true).';
  ';
      }
code_tokens: public static function get_cache_content ( ) { if ( ! isset ( self :: $ plugintypes ) ) { self :: fill_all_caches ( ) ; } $ cache = array ( 'subsystems' => self :: $ subsystems , 'plugintypes' => self :: $ plugintypes , 'plugins' => self :: $ plugins , 'parents' => self :: $ parents , 'subplugins' => self :: $ subplugins , 'classmap' => self :: $ classmap , 'classmaprenames' => self :: $ classmaprenames , 'filemap' => self :: $ filemap , 'version' => self :: $ version , ) ; return '<?php
  $cache = ' . var_export ( $ cache , true ) . ';
  ' ; }
docstring: Create cache file content.
  
  @private this is intended for $CFG->alternative_component_cache only.
  
  @return string
docstring_tokens: Create cache file content .