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145
core/template/src/Resource/BasePlugin.php
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145
core/template/src/Resource/BasePlugin.php
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@ -0,0 +1,145 @@
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<?php
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namespace Smarty\Resource;
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use Smarty\Exception;
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use Smarty\Smarty;
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use Smarty\Template;
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use Smarty\Template\Source;
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/**
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* Smarty Resource Plugin
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* Base implementation for resource plugins
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* @author Rodney Rehm
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*/
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abstract class BasePlugin
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{
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/**
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* resource types provided by the core
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*
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* @var array
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*/
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public static $sysplugins = [
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'file' => FilePlugin::class,
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'string' => StringPlugin::class,
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'extends' => ExtendsPlugin::class,
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'stream' => StreamPlugin::class,
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'eval' => StringEval::class,
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];
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/**
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* Source must be recompiled on every occasion
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*
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* @var boolean
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*/
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public $recompiled = false;
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/**
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* Flag if resource does allow compilation
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*
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* @return bool
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*/
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public function supportsCompiledTemplates(): bool {
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return true;
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}
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/**
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* Check if resource must check time stamps when loading compiled or cached templates.
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* Resources like 'extends' which use source components my disable timestamp checks on own resource.
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* @return bool
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*/
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public function checkTimestamps()
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{
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return true;
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}
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/**
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* Load Resource Handler
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*
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* @param Smarty $smarty smarty object
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* @param string $type name of the resource
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*
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* @return BasePlugin Resource Handler
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* @throws Exception
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*/
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public static function load(Smarty $smarty, $type)
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{
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// try smarty's cache
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if (isset($smarty->_resource_handlers[ $type ])) {
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return $smarty->_resource_handlers[ $type ];
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}
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// try registered resource
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if (isset($smarty->registered_resources[ $type ])) {
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return $smarty->_resource_handlers[ $type ] = $smarty->registered_resources[ $type ];
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}
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// try sysplugins dir
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if (isset(self::$sysplugins[ $type ])) {
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$_resource_class = self::$sysplugins[ $type ];
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return $smarty->_resource_handlers[ $type ] = new $_resource_class();
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}
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// try plugins dir
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$_resource_class = 'Smarty_Resource_' . \smarty_ucfirst_ascii($type);
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if (class_exists($_resource_class, false)) {
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return $smarty->_resource_handlers[ $type ] = new $_resource_class();
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}
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// try streams
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$_known_stream = stream_get_wrappers();
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if (in_array($type, $_known_stream)) {
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// is known stream
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if (is_object($smarty->security_policy)) {
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$smarty->security_policy->isTrustedStream($type);
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}
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return $smarty->_resource_handlers[ $type ] = new StreamPlugin();
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}
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// TODO: try default_(template|config)_handler
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// give up
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throw new \Smarty\Exception("Unknown resource type '{$type}'");
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}
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/**
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* Load template's source into current template object
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*
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* @param Source $source source object
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*
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* @return string template source
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* @throws \Smarty\Exception if source cannot be loaded
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*/
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abstract public function getContent(Source $source);
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/**
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* populate Source Object with metadata from Resource
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*
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* @param Source $source source object
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* @param Template|null $_template template object
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*/
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abstract public function populate(Source $source, ?\Smarty\Template $_template = null);
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/**
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* populate Source Object with timestamp and exists from Resource
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*
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* @param Source $source source object
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*/
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public function populateTimestamp(Source $source)
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{
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// intentionally left blank
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}
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/*
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* Check if resource must check time stamps when when loading complied or cached templates.
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* Resources like 'extends' which use source components my disable timestamp checks on own resource.
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*
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* @return bool
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*/
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/**
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* Determine basename for compiled filename
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*
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* @param \Smarty\Template\Source $source source object
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*
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* @return string resource's basename
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*/
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public function getBasename(\Smarty\Template\Source $source)
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{
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return basename(preg_replace('![^\w]+!', '_', $source->name));
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}
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}
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105
core/template/src/Resource/CustomPlugin.php
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105
core/template/src/Resource/CustomPlugin.php
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<?php
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/**
|
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* Smarty Resource Plugin
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*
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* @author Rodney Rehm
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*/
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namespace Smarty\Resource;
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use Smarty\Smarty;
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use Smarty\Template;
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use Smarty\Template\Source;
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use Smarty\Exception;
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/**
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* Smarty Resource Plugin
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* Wrapper Implementation for custom resource plugins
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*
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*/
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abstract class CustomPlugin extends BasePlugin {
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/**
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* fetch template and its modification time from data source
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*
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* @param string $name template name
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* @param string &$source template source
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* @param integer &$mtime template modification timestamp (epoch)
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*/
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abstract protected function fetch($name, &$source, &$mtime);
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/**
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* Fetch template's modification timestamp from data source
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* {@internal implementing this method is optional.
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* Only implement it if modification times can be accessed faster than loading the complete template source.}}
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*
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* @param string $name template name
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*
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* @return integer|boolean timestamp (epoch) the template was modified, or false if not found
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*/
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protected function fetchTimestamp($name) {
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return null;
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}
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/**
|
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* populate Source Object with metadata from Resource
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*
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* @param Source $source source object
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* @param Template|null $_template template object
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*/
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public function populate(Source $source, ?Template $_template = null) {
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$source->uid = sha1($source->type . ':' . $source->name);
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$mtime = $this->fetchTimestamp($source->name);
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if ($mtime !== null) {
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$source->timestamp = $mtime;
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} else {
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$this->fetch($source->name, $content, $timestamp);
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$source->timestamp = $timestamp ?? false;
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if (isset($content)) {
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$source->content = $content;
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}
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}
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$source->exists = !!$source->timestamp;
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}
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/**
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* Load template's source into current template object
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*
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* @param Source $source source object
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*
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* @return string template source
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* @throws Exception if source cannot be loaded
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*/
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public function getContent(Source $source) {
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$this->fetch($source->name, $content, $timestamp);
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if (isset($content)) {
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return $content;
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}
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throw new Exception("Unable to read template {$source->type} '{$source->name}'");
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}
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/**
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* Determine basename for compiled filename
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*
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* @param Source $source source object
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||||
*
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* @return string resource's basename
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*/
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public function getBasename(Source $source) {
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return basename($this->generateSafeName($source->name));
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}
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/**
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* Removes special characters from $name and limits its length to 127 characters.
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*
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||||
* @param $name
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*
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* @return string
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*/
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private function generateSafeName($name): string {
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return substr(preg_replace('/[^A-Za-z0-9._]/', '', (string)$name), 0, 127);
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}
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}
|
116
core/template/src/Resource/ExtendsPlugin.php
Normal file
116
core/template/src/Resource/ExtendsPlugin.php
Normal file
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@ -0,0 +1,116 @@
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<?php
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namespace Smarty\Resource;
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use Smarty\Exception;
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use Smarty\Template;
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use Smarty\Template\Source;
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/**
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* Smarty Internal Plugin Resource Extends
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* Implements the file system as resource for Smarty which {extend}s a chain of template files templates
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* @author Uwe Tews
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* @author Rodney Rehm
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*/
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class ExtendsPlugin extends BasePlugin
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{
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/**
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* populate Source Object with metadata from Resource
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*
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* @param Source $source source object
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||||
* @param Template|null $_template template object
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||||
*
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* @throws Exception
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||||
*/
|
||||
public function populate(Source $source, ?Template $_template = null)
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{
|
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$uid = '';
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$sources = array();
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$components = explode('|', $source->name);
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$smarty = $source->getSmarty();
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$exists = true;
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foreach ($components as $component) {
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$_s = Source::load(null, $smarty, $component);
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$sources[ $_s->uid ] = $_s;
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$uid .= $_s->uid;
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if ($_template) {
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$exists = $exists && $_s->exists;
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}
|
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}
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$source->components = $sources;
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||||
$source->uid = sha1($uid . $source->getSmarty()->_joined_template_dir);
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$source->exists = $exists;
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if ($_template) {
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||||
$source->timestamp = $_s->timestamp;
|
||||
}
|
||||
}
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/**
|
||||
* populate Source Object with timestamp and exists from Resource
|
||||
*
|
||||
* @param Source $source source object
|
||||
*/
|
||||
public function populateTimestamp(Source $source)
|
||||
{
|
||||
$source->exists = true;
|
||||
/* @var Source $_s */
|
||||
foreach ($source->components as $_s) {
|
||||
$source->exists = $source->exists && $_s->exists;
|
||||
}
|
||||
$source->timestamp = $source->exists ? $_s->getTimeStamp() : false;
|
||||
}
|
||||
|
||||
/**
|
||||
* Load template's source from files into current template object
|
||||
*
|
||||
* @param Source $source source object
|
||||
*
|
||||
* @return string template source
|
||||
* @throws \Smarty\Exception if source cannot be loaded
|
||||
*/
|
||||
public function getContent(Source $source)
|
||||
{
|
||||
if (!$source->exists) {
|
||||
throw new \Smarty\Exception("Unable to load '{$source->type}:{$source->name}'");
|
||||
}
|
||||
$_components = array_reverse($source->components);
|
||||
$_content = '';
|
||||
/* @var Source $_s */
|
||||
foreach ($_components as $_s) {
|
||||
// read content
|
||||
$_content .= $_s->getContent();
|
||||
}
|
||||
return $_content;
|
||||
}
|
||||
|
||||
/**
|
||||
* Determine basename for compiled filename
|
||||
*
|
||||
* @param Source $source source object
|
||||
*
|
||||
* @return string resource's basename
|
||||
*/
|
||||
public function getBasename(Source $source)
|
||||
{
|
||||
$search = array(':');
|
||||
if (\Smarty\Smarty::$_IS_WINDOWS) {
|
||||
$search = array(':', '|');
|
||||
}
|
||||
return str_replace($search, '.', basename($source->getResourceName()));
|
||||
}
|
||||
|
||||
/*
|
||||
* Disable timestamp checks for extends resource.
|
||||
* The individual source components will be checked.
|
||||
*
|
||||
* @return bool
|
||||
*/
|
||||
/**
|
||||
* @return bool
|
||||
*/
|
||||
public function checkTimestamps()
|
||||
{
|
||||
return false;
|
||||
}
|
||||
}
|
183
core/template/src/Resource/FilePlugin.php
Normal file
183
core/template/src/Resource/FilePlugin.php
Normal file
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@ -0,0 +1,183 @@
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<?php
|
||||
/**
|
||||
* Smarty Internal Plugin Resource File
|
||||
*
|
||||
|
||||
|
||||
* @author Uwe Tews
|
||||
* @author Rodney Rehm
|
||||
*/
|
||||
|
||||
namespace Smarty\Resource;
|
||||
|
||||
use Smarty\Smarty;
|
||||
use Smarty\Template;
|
||||
use Smarty\Template\Source;
|
||||
use Smarty\Exception;
|
||||
|
||||
/**
|
||||
* Smarty Internal Plugin Resource File
|
||||
* Implements the file system as resource for Smarty templates
|
||||
*
|
||||
|
||||
|
||||
*/
|
||||
class FilePlugin extends BasePlugin {
|
||||
|
||||
/**
|
||||
* populate Source Object with metadata from Resource
|
||||
*
|
||||
* @param Source $source source object
|
||||
* @param Template|null $_template template object
|
||||
*
|
||||
* @throws Exception
|
||||
*/
|
||||
public function populate(Source $source, ?Template $_template = null) {
|
||||
|
||||
$source->uid = sha1(
|
||||
$source->name . ($source->isConfig ? $source->getSmarty()->_joined_config_dir :
|
||||
$source->getSmarty()->_joined_template_dir)
|
||||
);
|
||||
|
||||
if ($path = $this->getFilePath($source->name, $source->getSmarty(), $source->isConfig)) {
|
||||
if (isset($source->getSmarty()->security_policy) && is_object($source->getSmarty()->security_policy)) {
|
||||
$source->getSmarty()->security_policy->isTrustedResourceDir($path, $source->isConfig);
|
||||
}
|
||||
$source->exists = true;
|
||||
$source->timestamp = filemtime($path);
|
||||
} else {
|
||||
$source->timestamp = $source->exists = false;
|
||||
}
|
||||
}
|
||||
|
||||
/**
|
||||
* populate Source Object with timestamp and exists from Resource
|
||||
*
|
||||
* @param Source $source source object
|
||||
*/
|
||||
public function populateTimestamp(Source $source) {
|
||||
$path = $this->getFilePath($source->name, $source->getSmarty(), $source->isConfig);
|
||||
if (!$source->exists) {
|
||||
$source->exists = ($path !== false && is_file($path));
|
||||
}
|
||||
if ($source->exists && $path !== false) {
|
||||
$source->timestamp = filemtime($path);
|
||||
} else {
|
||||
$source->timestamp = 0;
|
||||
}
|
||||
}
|
||||
|
||||
/**
|
||||
* Load template's source from file into current template object
|
||||
*
|
||||
* @param Source $source source object
|
||||
*
|
||||
* @return string template source
|
||||
* @throws Exception if source cannot be loaded
|
||||
*/
|
||||
public function getContent(Source $source) {
|
||||
if ($source->exists) {
|
||||
return file_get_contents($this->getFilePath($source->getResourceName(), $source->getSmarty(), $source->isConfig()));
|
||||
}
|
||||
throw new Exception(
|
||||
'Unable to read ' . ($source->isConfig ? 'config' : 'template') .
|
||||
" {$source->type} '{$source->name}'"
|
||||
);
|
||||
}
|
||||
|
||||
/**
|
||||
* Determine basename for compiled filename
|
||||
*
|
||||
* @param Source $source source object
|
||||
*
|
||||
* @return string resource's basename
|
||||
*/
|
||||
public function getBasename(Source $source) {
|
||||
return basename($source->getResourceName());
|
||||
}
|
||||
|
||||
/**
|
||||
* build template filepath by traversing the template_dir array
|
||||
*
|
||||
* @param $file
|
||||
* @param Smarty $smarty
|
||||
* @param bool $isConfig
|
||||
*
|
||||
* @return string fully qualified filepath
|
||||
*/
|
||||
public function getFilePath($file, \Smarty\Smarty $smarty, bool $isConfig = false) {
|
||||
// absolute file ?
|
||||
if ($file[0] === '/' || $file[1] === ':') {
|
||||
$file = $smarty->_realpath($file, true);
|
||||
return is_file($file) ? $file : false;
|
||||
}
|
||||
|
||||
// normalize DIRECTORY_SEPARATOR
|
||||
if (strpos($file, DIRECTORY_SEPARATOR === '/' ? '\\' : '/') !== false) {
|
||||
$file = str_replace(DIRECTORY_SEPARATOR === '/' ? '\\' : '/', DIRECTORY_SEPARATOR, $file);
|
||||
}
|
||||
$_directories = $smarty->getTemplateDir(null, $isConfig);
|
||||
// template_dir index?
|
||||
if ($file[0] === '[' && preg_match('#^\[([^\]]+)\](.+)$#', $file, $fileMatch)) {
|
||||
$file = $fileMatch[2];
|
||||
$_indices = explode(',', $fileMatch[1]);
|
||||
$_index_dirs = [];
|
||||
foreach ($_indices as $index) {
|
||||
$index = trim($index);
|
||||
// try string indexes
|
||||
if (isset($_directories[$index])) {
|
||||
$_index_dirs[] = $_directories[$index];
|
||||
} elseif (is_numeric($index)) {
|
||||
// try numeric index
|
||||
$index = (int)$index;
|
||||
if (isset($_directories[$index])) {
|
||||
$_index_dirs[] = $_directories[$index];
|
||||
} else {
|
||||
// try at location index
|
||||
$keys = array_keys($_directories);
|
||||
if (isset($_directories[$keys[$index]])) {
|
||||
$_index_dirs[] = $_directories[$keys[$index]];
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
||||
if (empty($_index_dirs)) {
|
||||
// index not found
|
||||
return false;
|
||||
} else {
|
||||
$_directories = $_index_dirs;
|
||||
}
|
||||
}
|
||||
// relative file name?
|
||||
foreach ($_directories as $_directory) {
|
||||
$path = $_directory . $file;
|
||||
if (is_file($path)) {
|
||||
return (strpos($path, '.' . DIRECTORY_SEPARATOR) !== false) ? $smarty->_realpath($path) : $path;
|
||||
}
|
||||
}
|
||||
if (!isset($_index_dirs)) {
|
||||
// Could be relative to cwd
|
||||
$path = $smarty->_realpath($file, true);
|
||||
if (is_file($path)) {
|
||||
return $path;
|
||||
}
|
||||
}
|
||||
return false;
|
||||
}
|
||||
|
||||
/**
|
||||
* Returns the timestamp of the resource indicated by $resourceName, or false if it doesn't exist.
|
||||
*
|
||||
* @param string $resourceName
|
||||
* @param Smarty $smarty
|
||||
* @param bool $isConfig
|
||||
*
|
||||
* @return false|int
|
||||
*/
|
||||
public function getResourceNameTimestamp(string $resourceName, \Smarty\Smarty $smarty, bool $isConfig = false) {
|
||||
if ($path = $this->getFilePath($resourceName, $smarty, $isConfig)) {
|
||||
return filemtime($path);
|
||||
}
|
||||
return false;
|
||||
}
|
||||
}
|
50
core/template/src/Resource/RecompiledPlugin.php
Normal file
50
core/template/src/Resource/RecompiledPlugin.php
Normal file
|
@ -0,0 +1,50 @@
|
|||
<?php
|
||||
/**
|
||||
* Smarty Resource Plugin
|
||||
*
|
||||
|
||||
|
||||
* @author Rodney Rehm
|
||||
*/
|
||||
|
||||
namespace Smarty\Resource;
|
||||
|
||||
use Smarty\Template;
|
||||
|
||||
/**
|
||||
* Smarty Resource Plugin
|
||||
* Base implementation for resource plugins that don't compile cache
|
||||
*
|
||||
|
||||
|
||||
*/
|
||||
abstract class RecompiledPlugin extends BasePlugin {
|
||||
|
||||
/**
|
||||
* Flag that it's an recompiled resource
|
||||
*
|
||||
* @var bool
|
||||
*/
|
||||
public $recompiled = true;
|
||||
|
||||
/**
|
||||
* Flag if resource does allow compilation
|
||||
*
|
||||
* @return bool
|
||||
*/
|
||||
public function supportsCompiledTemplates(): bool {
|
||||
return false;
|
||||
}
|
||||
|
||||
/*
|
||||
* Disable timestamp checks for recompiled resource.
|
||||
*
|
||||
* @return bool
|
||||
*/
|
||||
/**
|
||||
* @return bool
|
||||
*/
|
||||
public function checkTimestamps() {
|
||||
return false;
|
||||
}
|
||||
}
|
71
core/template/src/Resource/StreamPlugin.php
Normal file
71
core/template/src/Resource/StreamPlugin.php
Normal file
|
@ -0,0 +1,71 @@
|
|||
<?php
|
||||
/**
|
||||
* Smarty Internal Plugin Resource Stream
|
||||
* Implements the streams as resource for Smarty template
|
||||
*
|
||||
|
||||
|
||||
* @author Uwe Tews
|
||||
* @author Rodney Rehm
|
||||
*/
|
||||
|
||||
namespace Smarty\Resource;
|
||||
|
||||
use Smarty\Smarty;
|
||||
use Smarty\Template;
|
||||
use Smarty\Template\Source;
|
||||
|
||||
/**
|
||||
* Smarty Internal Plugin Resource Stream
|
||||
* Implements the streams as resource for Smarty template
|
||||
*
|
||||
* @link https://php.net/streams
|
||||
|
||||
|
||||
*/
|
||||
class StreamPlugin extends RecompiledPlugin {
|
||||
|
||||
/**
|
||||
* populate Source Object with meta data from Resource
|
||||
*
|
||||
* @param Source $source source object
|
||||
* @param Template $_template template object
|
||||
*
|
||||
* @return void
|
||||
*/
|
||||
public function populate(Source $source, ?Template $_template = null) {
|
||||
$source->uid = false;
|
||||
$source->content = $this->getContent($source);
|
||||
$source->timestamp = $source->exists = !!$source->content;
|
||||
}
|
||||
|
||||
/**
|
||||
* Load template's source from stream into current template object
|
||||
*
|
||||
* @param Source $source source object
|
||||
*
|
||||
* @return string template source
|
||||
*/
|
||||
public function getContent(Source $source) {
|
||||
|
||||
if (strpos($source->getResourceName(), '://') !== false) {
|
||||
$filepath = $source->getResourceName();
|
||||
} else {
|
||||
$filepath = str_replace(':', '://', $source->getFullResourceName());
|
||||
}
|
||||
|
||||
$t = '';
|
||||
// the availability of the stream has already been checked in Smarty\Resource\Base::fetch()
|
||||
$fp = fopen($filepath, 'r+');
|
||||
if ($fp) {
|
||||
while (!feof($fp) && ($current_line = fgets($fp)) !== false) {
|
||||
$t .= $current_line;
|
||||
}
|
||||
fclose($fp);
|
||||
return $t;
|
||||
} else {
|
||||
return false;
|
||||
}
|
||||
}
|
||||
|
||||
}
|
85
core/template/src/Resource/StringEval.php
Normal file
85
core/template/src/Resource/StringEval.php
Normal file
|
@ -0,0 +1,85 @@
|
|||
<?php
|
||||
|
||||
namespace Smarty\Resource;
|
||||
|
||||
use Smarty\Smarty;
|
||||
|
||||
/**
|
||||
* Smarty Internal Plugin Resource Eval
|
||||
*
|
||||
|
||||
|
||||
* @author Uwe Tews
|
||||
* @author Rodney Rehm
|
||||
*/
|
||||
|
||||
/**
|
||||
* Smarty Internal Plugin Resource Eval
|
||||
* Implements the strings as resource for Smarty template
|
||||
* {@internal unlike string-resources the compiled state of eval-resources is NOT saved for subsequent access}}
|
||||
*
|
||||
|
||||
|
||||
*/
|
||||
class StringEval extends RecompiledPlugin
|
||||
{
|
||||
/**
|
||||
* populate Source Object with meta data from Resource
|
||||
*
|
||||
* @param \Smarty\Template\Source $source source object
|
||||
* @param \Smarty\Template $_template template object
|
||||
*
|
||||
* @return void
|
||||
*/
|
||||
public function populate(\Smarty\Template\Source $source, ?\Smarty\Template $_template = null)
|
||||
{
|
||||
$source->uid = sha1($source->name);
|
||||
$source->timestamp = $source->exists = true;
|
||||
}
|
||||
|
||||
/**
|
||||
* Load template's source from $resource_name into current template object
|
||||
*
|
||||
* @param \Smarty\Template\Source $source source object
|
||||
*
|
||||
* @return string template source
|
||||
*@uses decode() to decode base64 and urlencoded template_resources
|
||||
*
|
||||
*/
|
||||
public function getContent(\Smarty\Template\Source $source)
|
||||
{
|
||||
return $this->decode($source->name);
|
||||
}
|
||||
|
||||
/**
|
||||
* decode base64 and urlencode
|
||||
*
|
||||
* @param string $string template_resource to decode
|
||||
*
|
||||
* @return string decoded template_resource
|
||||
*/
|
||||
protected function decode($string)
|
||||
{
|
||||
// decode if specified
|
||||
if (($pos = strpos($string, ':')) !== false) {
|
||||
if (!strncmp($string, 'base64', 6)) {
|
||||
return base64_decode(substr($string, 7));
|
||||
} elseif (!strncmp($string, 'urlencode', 9)) {
|
||||
return urldecode(substr($string, 10));
|
||||
}
|
||||
}
|
||||
return $string;
|
||||
}
|
||||
|
||||
/**
|
||||
* 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 '';
|
||||
}
|
||||
}
|
94
core/template/src/Resource/StringPlugin.php
Normal file
94
core/template/src/Resource/StringPlugin.php
Normal file
|
@ -0,0 +1,94 @@
|
|||
<?php
|
||||
/**
|
||||
* Smarty Internal Plugin Resource String
|
||||
*
|
||||
|
||||
|
||||
* @author Uwe Tews
|
||||
* @author Rodney Rehm
|
||||
*/
|
||||
|
||||
namespace Smarty\Resource;
|
||||
use Smarty\Smarty;
|
||||
use Smarty\Template;
|
||||
use Smarty\Template\Source;
|
||||
|
||||
/**
|
||||
* Smarty Internal Plugin Resource String
|
||||
* Implements the strings as resource for Smarty template
|
||||
* {@internal unlike eval-resources the compiled state of string-resources is saved for subsequent access}}
|
||||
*
|
||||
|
||||
|
||||
*/
|
||||
class StringPlugin extends BasePlugin {
|
||||
|
||||
/**
|
||||
* populate Source Object with metadata from Resource
|
||||
*
|
||||
* @param Source $source source object
|
||||
* @param Template $_template template object
|
||||
*
|
||||
* @return void
|
||||
*/
|
||||
public function populate(Source $source, ?Template $_template = null) {
|
||||
$source->uid = sha1($source->name);
|
||||
$source->timestamp = $source->exists = true;
|
||||
}
|
||||
|
||||
/**
|
||||
* Load template's source from $resource_name into current template object
|
||||
*
|
||||
* @param Source $source source object
|
||||
*
|
||||
* @return string template source
|
||||
* @uses decode() to decode base64 and urlencoded template_resources
|
||||
*
|
||||
*/
|
||||
public function getContent(Source $source) {
|
||||
return $this->decode($source->name);
|
||||
}
|
||||
|
||||
/**
|
||||
* decode base64 and urlencode
|
||||
*
|
||||
* @param string $string template_resource to decode
|
||||
*
|
||||
* @return string decoded template_resource
|
||||
*/
|
||||
protected function decode($string) {
|
||||
// decode if specified
|
||||
if (($pos = strpos($string, ':')) !== false) {
|
||||
if (!strncmp($string, 'base64', 6)) {
|
||||
return base64_decode(substr($string, 7));
|
||||
} elseif (!strncmp($string, 'urlencode', 9)) {
|
||||
return urldecode(substr($string, 10));
|
||||
}
|
||||
}
|
||||
return $string;
|
||||
}
|
||||
|
||||
/**
|
||||
* Determine basename for compiled filename
|
||||
* Always returns an empty string.
|
||||
*
|
||||
* @param Source $source source object
|
||||
*
|
||||
* @return string resource's basename
|
||||
*/
|
||||
public function getBasename(Source $source) {
|
||||
return '';
|
||||
}
|
||||
|
||||
/*
|
||||
* Disable timestamp checks for string resource.
|
||||
*
|
||||
* @return bool
|
||||
*/
|
||||
/**
|
||||
* @return bool
|
||||
*/
|
||||
public function checkTimestamps() {
|
||||
return false;
|
||||
}
|
||||
}
|
Loading…
Add table
Add a link
Reference in a new issue