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100 lines
3.0 KiB
100 lines
3.0 KiB
<?php |
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/** |
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* Smarty Config Source Plugin |
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* |
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* @package Smarty |
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* @subpackage TemplateResources |
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* @author Uwe Tews |
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*/ |
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/** |
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* Smarty Config Resource Data Object |
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* Meta Data Container for Template Files |
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* |
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* @package Smarty |
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* @subpackage TemplateResources |
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* @author Uwe Tews |
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*/ |
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class Smarty_Template_Config extends Smarty_Template_Source |
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{ |
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/** |
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* array of section names, single section or null |
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* |
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* @var null|string|array |
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*/ |
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public $config_sections = null; |
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/** |
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* scope into which the config variables shall be loaded |
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* |
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* @var int |
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*/ |
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public $scope = 0; |
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/** |
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* Flag that source is a config file |
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* |
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* @var bool |
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*/ |
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public $isConfig = true; |
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/** |
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* Name of the Class to compile this resource's contents with |
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* |
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* @var string |
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*/ |
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public $compiler_class = 'Smarty_Internal_Config_File_Compiler'; |
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/** |
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* Name of the Class to tokenize this resource's contents with |
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* |
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* @var string |
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*/ |
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public $template_lexer_class = 'Smarty_Internal_Configfilelexer'; |
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/** |
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* Name of the Class to parse this resource's contents with |
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* |
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* @var string |
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*/ |
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public $template_parser_class = 'Smarty_Internal_Configfileparser'; |
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/** |
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* initialize Source Object for given resource |
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* Either [$_template] or [$smarty, $template_resource] must be specified |
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* |
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* @param Smarty_Internal_Template $_template template object |
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* @param Smarty $smarty smarty object |
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* @param string $template_resource resource identifier |
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* |
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* @return Smarty_Template_Config Source Object |
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* @throws SmartyException |
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*/ |
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public static function load( |
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Smarty_Internal_Template $_template = null, |
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Smarty $smarty = null, |
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$template_resource = null |
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) { |
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static $_incompatible_resources = array('extends' => true, 'php' => true); |
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if ($_template) { |
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$smarty = $_template->smarty; |
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$template_resource = $_template->template_resource; |
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} |
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if (empty($template_resource)) { |
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throw new SmartyException('Source: Missing name'); |
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} |
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// parse resource_name, load resource handler |
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list($name, $type) = Smarty_Resource::parseResourceName($template_resource, $smarty->default_config_type); |
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// make sure configs are not loaded via anything smarty can't handle |
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if (isset($_incompatible_resources[ $type ])) { |
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throw new SmartyException("Unable to use resource '{$type}' for config"); |
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} |
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$source = new Smarty_Template_Config($smarty, $template_resource, $type, $name); |
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$source->handler->populate($source, $_template); |
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if (!$source->exists && isset($smarty->default_config_handler_func)) { |
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Smarty_Internal_Method_RegisterDefaultTemplateHandler::_getDefaultTemplate($source); |
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$source->handler->populate($source, $_template); |
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} |
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return $source; |
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} |
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}
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