diff options
Diffstat (limited to 'include/smarty/libs/internals/core.load_plugins.php')
| -rw-r--r-- | include/smarty/libs/internals/core.load_plugins.php | 125 |
1 files changed, 0 insertions, 125 deletions
diff --git a/include/smarty/libs/internals/core.load_plugins.php b/include/smarty/libs/internals/core.load_plugins.php deleted file mode 100644 index 6db1dc51d..000000000 --- a/include/smarty/libs/internals/core.load_plugins.php +++ /dev/null @@ -1,125 +0,0 @@ -<?php -/** - * Smarty plugin - * @package Smarty - * @subpackage plugins - */ - -/** - * Load requested plugins - * - * @param array $plugins - */ - -// $plugins - -function smarty_core_load_plugins($params, &$smarty) -{ - - foreach ($params['plugins'] as $_plugin_info) { - list($_type, $_name, $_tpl_file, $_tpl_line, $_delayed_loading) = $_plugin_info; - $_plugin = &$smarty->_plugins[$_type][$_name]; - - /* - * We do not load plugin more than once for each instance of Smarty. - * The following code checks for that. The plugin can also be - * registered dynamically at runtime, in which case template file - * and line number will be unknown, so we fill them in. - * - * The final element of the info array is a flag that indicates - * whether the dynamically registered plugin function has been - * checked for existence yet or not. - */ - if (isset($_plugin)) { - if (empty($_plugin[3])) { - if (!is_callable($_plugin[0])) { - $smarty->_trigger_fatal_error("[plugin] $_type '$_name' is not implemented", $_tpl_file, $_tpl_line, __FILE__, __LINE__); - } else { - $_plugin[1] = $_tpl_file; - $_plugin[2] = $_tpl_line; - $_plugin[3] = true; - if (!isset($_plugin[4])) $_plugin[4] = true; /* cacheable */ - } - } - continue; - } else if ($_type == 'insert') { - /* - * For backwards compatibility, we check for insert functions in - * the symbol table before trying to load them as a plugin. - */ - $_plugin_func = 'insert_' . $_name; - if (function_exists($_plugin_func)) { - $_plugin = array($_plugin_func, $_tpl_file, $_tpl_line, true, false); - continue; - } - } - - $_plugin_file = $smarty->_get_plugin_filepath($_type, $_name); - - if (! $_found = ($_plugin_file != false)) { - $_message = "could not load plugin file '$_type.$_name.php'\n"; - } - - /* - * If plugin file is found, it -must- provide the properly named - * plugin function. In case it doesn't, simply output the error and - * do not fall back on any other method. - */ - if ($_found) { - include_once $_plugin_file; - - $_plugin_func = 'smarty_' . $_type . '_' . $_name; - if (!function_exists($_plugin_func)) { - $smarty->_trigger_fatal_error("[plugin] function $_plugin_func() not found in $_plugin_file", $_tpl_file, $_tpl_line, __FILE__, __LINE__); - continue; - } - } - /* - * In case of insert plugins, their code may be loaded later via - * 'script' attribute. - */ - else if ($_type == 'insert' && $_delayed_loading) { - $_plugin_func = 'smarty_' . $_type . '_' . $_name; - $_found = true; - } - - /* - * Plugin specific processing and error checking. - */ - if (!$_found) { - if ($_type == 'modifier') { - /* - * In case modifier falls back on using PHP functions - * directly, we only allow those specified in the security - * context. - */ - if ($smarty->security && !in_array($_name, $smarty->security_settings['MODIFIER_FUNCS'])) { - $_message = "(secure mode) modifier '$_name' is not allowed"; - } else { - if (!function_exists($_name)) { - $_message = "modifier '$_name' is not implemented"; - } else { - $_plugin_func = $_name; - $_found = true; - } - } - } else if ($_type == 'function') { - /* - * This is a catch-all situation. - */ - $_message = "unknown tag - '$_name'"; - } - } - - if ($_found) { - $smarty->_plugins[$_type][$_name] = array($_plugin_func, $_tpl_file, $_tpl_line, true, true); - } else { - // output error - $smarty->_trigger_fatal_error('[plugin] ' . $_message, $_tpl_file, $_tpl_line, __FILE__, __LINE__); - } - } -} - -/* vim: set expandtab: */ - -?> |