diff options
Diffstat (limited to 'lib/smarty3/sysplugins/smarty_resource.php')
| -rw-r--r-- | lib/smarty3/sysplugins/smarty_resource.php | 230 |
1 files changed, 119 insertions, 111 deletions
diff --git a/lib/smarty3/sysplugins/smarty_resource.php b/lib/smarty3/sysplugins/smarty_resource.php index 0c9ba75..aae7e42 100644 --- a/lib/smarty3/sysplugins/smarty_resource.php +++ b/lib/smarty3/sysplugins/smarty_resource.php @@ -21,6 +21,20 @@ abstract class Smarty_Resource { /** + * resource types provided by the core + * + * @var array + */ + public static $sysplugins = array( + 'file' => 'smarty_internal_resource_file.php', + 'string' => 'smarty_internal_resource_string.php', + 'extends' => 'smarty_internal_resource_extends.php', + 'stream' => 'smarty_internal_resource_stream.php', + 'eval' => 'smarty_internal_resource_eval.php', + 'php' => 'smarty_internal_resource_php.php' + ); + + /** * Source is bypassing compiler * * @var boolean @@ -35,18 +49,6 @@ abstract class Smarty_Resource public $recompiled = false; /** - * resource types provided by the core - * - * @var array - */ - public static $sysplugins = array('file' => 'smarty_internal_resource_file.php', - 'string' => 'smarty_internal_resource_string.php', - 'extends' => 'smarty_internal_resource_extends.php', - 'stream' => 'smarty_internal_resource_stream.php', - 'eval' => 'smarty_internal_resource_eval.php', - 'php' => 'smarty_internal_resource_php.php'); - - /** * Flag if resource does implement populateCompiledFilepath() method * * @var bool @@ -54,74 +56,10 @@ abstract class Smarty_Resource public $hasCompiledHandler = false; /** - * Load template's source into current template object - * - * @param Smarty_Template_Source $source source object - * - * @return string template source - * @throws SmartyException if source cannot be loaded - */ - abstract public function getContent(Smarty_Template_Source $source); - - /** - * populate Source Object with meta data from Resource - * - * @param Smarty_Template_Source $source source object - * @param Smarty_Internal_Template $_template template object - */ - abstract public function populate(Smarty_Template_Source $source, Smarty_Internal_Template $_template = null); - - /** - * populate Source Object with timestamp and exists from Resource - * - * @param Smarty_Template_Source $source source object - */ - public function populateTimestamp(Smarty_Template_Source $source) - { - // intentionally left blank - } - - /** - * modify resource_name according to resource handlers specifications - * - * @param Smarty $smarty Smarty instance - * @param string $resource_name resource_name to make unique - * @param boolean $isConfig flag for config resource - * - * @return string unique resource name - */ - public function buildUniqueResourceName(Smarty $smarty, $resource_name, $isConfig = false) - { - if ($isConfig) { - if (!isset($smarty->_joined_config_dir)) { - $smarty->getTemplateDir(null, true); - } - return get_class($this) . '#' . $smarty->_joined_config_dir . '#' . $resource_name; - } else { - if (!isset($smarty->_joined_template_dir)) { - $smarty->getTemplateDir(); - } - return get_class($this) . '#' . $smarty->_joined_template_dir . '#' . $resource_name; - } - } - - /** - * Determine basename for compiled filename - * - * @param Smarty_Template_Source $source source object - * - * @return string resource's basename - */ - public function getBasename(Smarty_Template_Source $source) - { - return basename(preg_replace('![^\w]+!', '_', $source->name)); - } - - /** * Load Resource Handler * - * @param Smarty $smarty smarty object - * @param string $type name of the resource + * @param Smarty $smarty smarty object + * @param string $type name of the resource * * @throws SmartyException * @return Smarty_Resource Resource Handler @@ -132,34 +70,34 @@ abstract class Smarty_Resource if (isset($smarty->_cache[ 'resource_handlers' ][ $type ])) { return $smarty->_cache[ 'resource_handlers' ][ $type ]; } - // try registered resource if (isset($smarty->registered_resources[ $type ])) { return $smarty->_cache[ 'resource_handlers' ][ $type ] = $smarty->registered_resources[ $type ] instanceof Smarty_Resource ? $smarty->registered_resources[ $type ] : new Smarty_Internal_Resource_Registered(); } - // try sysplugins dir if (isset(self::$sysplugins[ $type ])) { $_resource_class = 'Smarty_Internal_Resource_' . ucfirst($type); return $smarty->_cache[ 'resource_handlers' ][ $type ] = new $_resource_class(); } - // try plugins dir $_resource_class = 'Smarty_Resource_' . ucfirst($type); if ($smarty->loadPlugin($_resource_class)) { if (class_exists($_resource_class, false)) { return $smarty->_cache[ 'resource_handlers' ][ $type ] = new $_resource_class(); } else { - $smarty->registerResource($type, - array("smarty_resource_{$type}_source", "smarty_resource_{$type}_timestamp", - "smarty_resource_{$type}_secure", "smarty_resource_{$type}_trusted")); + $smarty->registerResource( + $type, + array( + "smarty_resource_{$type}_source", "smarty_resource_{$type}_timestamp", + "smarty_resource_{$type}_secure", "smarty_resource_{$type}_trusted" + ) + ); // give it another try, now that the resource is registered properly return self::load($smarty, $type); } } - // try streams $_known_stream = stream_get_wrappers(); if (in_array($type, $_known_stream)) { @@ -169,19 +107,18 @@ abstract class Smarty_Resource } return $smarty->_cache[ 'resource_handlers' ][ $type ] = new Smarty_Internal_Resource_Stream(); } - // TODO: try default_(template|config)_handler - // give up throw new SmartyException("Unknown resource type '{$type}'"); } /** * extract resource_type and resource_name from template_resource and config_resource + * * @note "C:/foo.tpl" was forced to file resource up till Smarty 3.1.3 (including). * - * @param string $resource_name template_resource or config_resource to parse - * @param string $default_resource the default resource_type defined in $smarty + * @param string $resource_name template_resource or config_resource to parse + * @param string $default_resource the default resource_type defined in $smarty * * @return array with parsed resource name and type */ @@ -202,53 +139,124 @@ abstract class Smarty_Resource /** * modify template_resource according to resource handlers specifications * - * @param \Smarty_Internal_Template|\Smarty $obj Smarty instance - * @param string $template_resource template_resource to extract resource handler and name of + * @param \Smarty_Internal_Template|\Smarty $obj Smarty instance + * @param string $template_resource template_resource to extract resource handler and + * name of * * @return string unique resource name + * @throws \SmartyException */ public static function getUniqueTemplateName($obj, $template_resource) { - $smarty = $obj->_objType == 2 ? $obj->smarty : $obj; + $smarty = $obj->_getSmartyObj(); list($name, $type) = self::parseResourceName($template_resource, $smarty->default_resource_type); // TODO: optimize for Smarty's internal resource types $resource = Smarty_Resource::load($smarty, $type); // go relative to a given template? - $_file_is_dotted = $name[ 0 ] == '.' && ($name[ 1 ] == '.' || $name[ 1 ] == '/'); - if ($obj->_objType == 2 && $_file_is_dotted && - ($obj->source->type == 'file' || $obj->parent->source->type == 'extends') + $_file_is_dotted = $name[ 0 ] === '.' && ($name[ 1 ] === '.' || $name[ 1 ] === '/'); + if ($obj->_isTplObj() && $_file_is_dotted + && ($obj->source->type === 'file' || $obj->parent->source->type === 'extends') ) { - $name = $smarty->_realpath(dirname($obj->parent->source->filepath) . DS . $name); + $name = $smarty->_realpath(dirname($obj->parent->source->filepath) . DIRECTORY_SEPARATOR . $name); } return $resource->buildUniqueResourceName($smarty, $name); } + /** + * initialize Source Object for given resource + * wrapper for backward compatibility to versions < 3.1.22 + * Either [$_template] or [$smarty, $template_resource] must be specified + * + * @param Smarty_Internal_Template $_template template object + * @param Smarty $smarty smarty object + * @param string $template_resource resource identifier + * + * @return \Smarty_Template_Source Source Object + * @throws \SmartyException + */ + public static function source( + Smarty_Internal_Template $_template = null, + Smarty $smarty = null, + $template_resource = null + ) { + return Smarty_Template_Source::load($_template, $smarty, $template_resource); + } + + /** + * Load template's source into current template object + * + * @param Smarty_Template_Source $source source object + * + * @return string template source + * @throws SmartyException if source cannot be loaded + */ + abstract public function getContent(Smarty_Template_Source $source); + + /** + * populate Source Object with meta data from Resource + * + * @param Smarty_Template_Source $source source object + * @param Smarty_Internal_Template $_template template object + */ + abstract public function populate(Smarty_Template_Source $source, Smarty_Internal_Template $_template = null); + + /** + * populate Source Object with timestamp and exists from Resource + * + * @param Smarty_Template_Source $source source object + */ + public function populateTimestamp(Smarty_Template_Source $source) + { + // intentionally left blank + } + + /** + * modify resource_name according to resource handlers specifications + * + * @param Smarty $smarty Smarty instance + * @param string $resource_name resource_name to make unique + * @param boolean $isConfig flag for config resource + * + * @return string unique resource name + */ + public function buildUniqueResourceName(Smarty $smarty, $resource_name, $isConfig = false) + { + if ($isConfig) { + if (!isset($smarty->_joined_config_dir)) { + $smarty->getTemplateDir(null, true); + } + return get_class($this) . '#' . $smarty->_joined_config_dir . '#' . $resource_name; + } else { + if (!isset($smarty->_joined_template_dir)) { + $smarty->getTemplateDir(); + } + return get_class($this) . '#' . $smarty->_joined_template_dir . '#' . $resource_name; + } + } + /* * Check if resource must check time stamps when when loading complied or cached templates. * Resources like 'extends' which use source components my disable timestamp checks on own resource. * * @return bool */ - public function checkTimestamps() + /** + * Determine basename for compiled filename + * + * @param Smarty_Template_Source $source source object + * + * @return string resource's basename + */ + public function getBasename(Smarty_Template_Source $source) { - return true; + return basename(preg_replace('![^\w]+!', '_', $source->name)); } /** - * initialize Source Object for given resource - * wrapper for backward compatibility to versions < 3.1.22 - * Either [$_template] or [$smarty, $template_resource] must be specified - * - * @param Smarty_Internal_Template $_template template object - * @param Smarty $smarty smarty object - * @param string $template_resource resource identifier - * - * @return Smarty_Template_Source Source Object + * @return bool */ - public static function source(Smarty_Internal_Template $_template = null, Smarty $smarty = null, - $template_resource = null) + public function checkTimestamps() { - return Smarty_Template_Source::load($_template, $smarty, $template_resource); + return true; } } - |