text: 
  #ifdef HAVE_CONFIG_H
  #include "../../../ext_config.h"
  #endif
  
  #include <php.h>
  #include "../../../php_ext.h"
  #include "../../../ext.h"
  
  #include <Zend/zend_operators.h>
  #include <Zend/zend_exceptions.h>
  #include <Zend/zend_interfaces.h>
  
  #include "kernel/main.h"
  #include "kernel/object.h"
  #include "kernel/memory.h"
  #include "kernel/array.h"
  #include "kernel/fcall.h"
  
  
  /**
   * Phalcon\Cache\Frontend\Base64
   *
   * Allows to cache data converting/deconverting them to base64.
   *
   * This adapter uses the base64_encode/base64_decode PHP's functions
   *
   *<code>
   *<?php
   *
   * // Cache the files for 2 days using a Base64 frontend
   * $frontCache = new \Phalcon\Cache\Frontend\Base64(
   *     [
   *         "lifetime" => 172800,
   *     ]
   * );
   *
   * //Create a MongoDB cache
   * $cache = new \Phalcon\Cache\Backend\Mongo(
   *     $frontCache,
   *     [
   *         "server"     => "mongodb://localhost",
   *         "db"         => "caches",
   *         "collection" => "images",
   *     ]
   * );
   *
   * $cacheKey = "some-image.jpg.cache";
   *
   * // Try to get cached image
   * $image = $cache->get($cacheKey);
   *
   * if ($image === null) {
   *     // Store the image in the cache
   *     $cache->save(
   *         $cacheKey,
   *         file_get_contents("tmp-dir/some-image.jpg")
   *     );
   * }
   *
   * header("Content-Type: image/jpeg");
   *
   * echo $image;
   *</code>
   */
  ZEPHIR_INIT_CLASS(Phalcon_Cache_Frontend_Base64) {
  
  	ZEPHIR_REGISTER_CLASS(Phalcon\\Cache\\Frontend, Base64, phalcon, cache_frontend_base64, phalcon_cache_frontend_base64_method_entry, 0);
  
  	zend_declare_property_null(phalcon_cache_frontend_base64_ce, SL("_frontendOptions"), ZEND_ACC_PROTECTED TSRMLS_CC);
  
  	zend_class_implements(phalcon_cache_frontend_base64_ce TSRMLS_CC, 1, phalcon_cache_frontendinterface_ce);
  	return SUCCESS;
  
  }
  
  /**
   * Phalcon\Cache\Frontend\Base64 constructor
   *
   * @param array frontendOptions
   */
  PHP_METHOD(Phalcon_Cache_Frontend_Base64, __construct) {
  
  	zval *frontendOptions = NULL;
  
  	zephir_fetch_params(0, 0, 1, &frontendOptions);
  
  	if (!frontendOptions) {
  		frontendOptions = ZEPHIR_GLOBAL(global_null);
  	}
  
  
  	zephir_update_property_this(getThis(), SL("_frontendOptions"), frontendOptions TSRMLS_CC);
  
  }
  
  /**
   * Returns the cache lifetime
   */
  PHP_METHOD(Phalcon_Cache_Frontend_Base64, getLifetime) {
  
  	zval *options = NULL, *lifetime = NULL;
  
  
  	options = zephir_fetch_nproperty_this(this_ptr, SL("_frontendOptions"), PH_NOISY_CC);
  	if (Z_TYPE_P(options) == IS_ARRAY) {
  		if (zephir_array_isset_string_fetch(&lifetime, options, SS("lifetime"), 1 TSRMLS_CC)) {
  			RETURN_CTORW(lifetime);
  		}
  	}
  	RETURN_LONG(1);
  
  }
  
  /**
   * Check whether if frontend is buffering output
   */
  PHP_METHOD(Phalcon_Cache_Frontend_Base64, isBuffering) {
  
  	
  
  	RETURN_BOOL(0);
  
  }
  
  /**
   * Starts output frontend. Actually, does nothing in this adapter
   */
  PHP_METHOD(Phalcon_Cache_Frontend_Base64, start) {
  
  	
  
  
  }
  
  /**
   * Returns output cached content
   *
   * @return string
   */
  PHP_METHOD(Phalcon_Cache_Frontend_Base64, getContent) {
  
  	
  
  	RETURN_NULL();
  
  }
  
  /**
   * Stops output frontend
   */
  PHP_METHOD(Phalcon_Cache_Frontend_Base64, stop) {
  
  	
  
  
  }
  
  /**
   * Serializes data before storing them
   */
  PHP_METHOD(Phalcon_Cache_Frontend_Base64, beforeStore) {
  
  	zend_long ZEPHIR_LAST_CALL_STATUS;
  	zval *data;
  
  	ZEPHIR_MM_GROW();
  	zephir_fetch_params(1, 1, 0, &data);
  
  
  
  	ZEPHIR_RETURN_CALL_FUNCTION("base64_encode", NULL, 128, data);
  	zephir_check_call_status();
  	RETURN_MM();
  
  }
  
  /**
   * Unserializes data after retrieval
   */
  PHP_METHOD(Phalcon_Cache_Frontend_Base64, afterRetrieve) {
  
  	zend_long ZEPHIR_LAST_CALL_STATUS;
  	zval *data;
  
  	ZEPHIR_MM_GROW();
  	zephir_fetch_params(1, 1, 0, &data);
  
  
  
  	ZEPHIR_RETURN_CALL_FUNCTION("base64_decode", NULL, 129, data);
  	zephir_check_call_status();
  	RETURN_MM();
  
  }
  
  