diff options
Diffstat (limited to 'library/Smarty/libs/sysplugins/smarty_internal_debug.php')
| -rw-r--r-- | library/Smarty/libs/sysplugins/smarty_internal_debug.php | 206 |
1 files changed, 206 insertions, 0 deletions
diff --git a/library/Smarty/libs/sysplugins/smarty_internal_debug.php b/library/Smarty/libs/sysplugins/smarty_internal_debug.php new file mode 100644 index 000000000..2aea13f30 --- /dev/null +++ b/library/Smarty/libs/sysplugins/smarty_internal_debug.php @@ -0,0 +1,206 @@ +<?php +/** + * Smarty Internal Plugin Debug + * + * Class to collect data for the Smarty Debugging Consol + * + * @package Smarty + * @subpackage Debug + * @author Uwe Tews + */ + +/** + * Smarty Internal Plugin Debug Class + * + * @package Smarty + * @subpackage Debug + */ +class Smarty_Internal_Debug extends Smarty_Internal_Data { + + /** + * template data + * + * @var array + */ + public static $template_data = array(); + + /** + * Start logging of compile time + * + * @param object $template + */ + public static function start_compile($template) + { + $key = self::get_key($template); + self::$template_data[$key]['start_time'] = microtime(true); + } + + /** + * End logging of compile time + * + * @param object $template + */ + public static function end_compile($template) + { + $key = self::get_key($template); + self::$template_data[$key]['compile_time'] += microtime(true) - self::$template_data[$key]['start_time']; + } + + /** + * Start logging of render time + * + * @param object $template + */ + public static function start_render($template) + { + $key = self::get_key($template); + self::$template_data[$key]['start_time'] = microtime(true); + } + + /** + * End logging of compile time + * + * @param object $template + */ + public static function end_render($template) + { + $key = self::get_key($template); + self::$template_data[$key]['render_time'] += microtime(true) - self::$template_data[$key]['start_time']; + } + + /** + * Start logging of cache time + * + * @param object $template cached template + */ + public static function start_cache($template) + { + $key = self::get_key($template); + self::$template_data[$key]['start_time'] = microtime(true); + } + + /** + * End logging of cache time + * + * @param object $template cached template + */ + public static function end_cache($template) + { + $key = self::get_key($template); + self::$template_data[$key]['cache_time'] += microtime(true) - self::$template_data[$key]['start_time']; + } + + /** + * Opens a window for the Smarty Debugging Consol and display the data + * + * @param Smarty_Internal_Template|Smarty $obj object to debug + */ + public static function display_debug($obj) + { + // prepare information of assigned variables + $ptr = self::get_debug_vars($obj); + if ($obj instanceof Smarty) { + $smarty = clone $obj; + } else { + $smarty = clone $obj->smarty; + } + $_assigned_vars = $ptr->tpl_vars; + ksort($_assigned_vars); + $_config_vars = $ptr->config_vars; + ksort($_config_vars); + $smarty->registered_filters = array(); + $smarty->autoload_filters = array(); + $smarty->default_modifiers = array(); + $smarty->force_compile = false; + $smarty->left_delimiter = '{'; + $smarty->right_delimiter = '}'; + $smarty->debugging = false; + $smarty->force_compile = false; + $_template = new Smarty_Internal_Template($smarty->debug_tpl, $smarty); + $_template->caching = false; + $_template->disableSecurity(); + $_template->cache_id = null; + $_template->compile_id = null; + if ($obj instanceof Smarty_Internal_Template) { + $_template->assign('template_name', $obj->source->type . ':' . $obj->source->name); + } + if ($obj instanceof Smarty) { + $_template->assign('template_data', self::$template_data); + } else { + $_template->assign('template_data', null); + } + $_template->assign('assigned_vars', $_assigned_vars); + $_template->assign('config_vars', $_config_vars); + $_template->assign('execution_time', microtime(true) - $smarty->start_time); + echo $_template->fetch(); + } + + /** + * Recursively gets variables from all template/data scopes + * + * @param Smarty_Internal_Template|Smarty_Data $obj object to debug + * @return StdClass + */ + public static function get_debug_vars($obj) + { + $config_vars = $obj->config_vars; + $tpl_vars = array(); + foreach ($obj->tpl_vars as $key => $var) { + $tpl_vars[$key] = clone $var; + if ($obj instanceof Smarty_Internal_Template) { + $tpl_vars[$key]->scope = $obj->source->type . ':' . $obj->source->name; + } elseif ($obj instanceof Smarty_Data) { + $tpl_vars[$key]->scope = 'Data object'; + } else { + $tpl_vars[$key]->scope = 'Smarty root'; + } + } + + if (isset($obj->parent)) { + $parent = self::get_debug_vars($obj->parent); + $tpl_vars = array_merge($parent->tpl_vars, $tpl_vars); + $config_vars = array_merge($parent->config_vars, $config_vars); + } else { + foreach (Smarty::$global_tpl_vars as $name => $var) { + if (!array_key_exists($name, $tpl_vars)) { + $clone = clone $var; + $clone->scope = 'Global'; + $tpl_vars[$name] = $clone; + } + } + } + return (object) array('tpl_vars' => $tpl_vars, 'config_vars' => $config_vars); + } + + /** + * Return key into $template_data for template + * + * @param object $template template object + * @return string key into $template_data + */ + private static function get_key($template) + { + static $_is_stringy = array('string' => true, 'eval' => true); + // calculate Uid if not already done + if ($template->source->uid == '') { + $template->source->filepath; + } + $key = $template->source->uid; + if (isset(self::$template_data[$key])) { + return $key; + } else { + if (isset($_is_stringy[$template->source->type])) { + self::$template_data[$key]['name'] = '\''.substr($template->source->name,0,25).'...\''; + } else { + self::$template_data[$key]['name'] = $template->source->filepath; + } + self::$template_data[$key]['compile_time'] = 0; + self::$template_data[$key]['render_time'] = 0; + self::$template_data[$key]['cache_time'] = 0; + return $key; + } + } + +} + +?>
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