99 lines
2.6 KiB
PHP
99 lines
2.6 KiB
PHP
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<?php
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/**
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* Smarty Internal Plugin Resource Stream
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*
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* Implements the streams as resource for Smarty template
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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 Internal Plugin Resource Stream
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*/
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class Smarty_Internal_Resource_Stream {
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public function __construct($smarty)
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{
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$this->smarty = $smarty;
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}
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// classes used for compiling Smarty templates from file resource
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public $compiler_class = 'Smarty_Internal_SmartyTemplateCompiler';
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public $template_lexer_class = 'Smarty_Internal_Templatelexer';
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public $template_parser_class = 'Smarty_Internal_Templateparser';
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// properties
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public $usesCompiler = true;
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public $isEvaluated = true;
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/**
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* Return flag if template source is existing
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*
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* @return boolean true
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*/
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public function isExisting($template)
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{
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if ($template->getTemplateSource() == '') {
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return false;
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} else {
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return true;
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}
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}
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/**
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* Get filepath to template source
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*
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* @param object $_template template object
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* @return string return 'string' as template source is not a file
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*/
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public function getTemplateFilepath($_template)
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{
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// no filepath for strings
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// return resource name for compiler error messages
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return str_replace(':', '://', $_template->template_resource);
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}
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/**
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* Get timestamp to template source
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*
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* @param object $_template template object
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* @return boolean false as string resources have no timestamp
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*/
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public function getTemplateTimestamp($_template)
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{
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// strings must always be compiled and have no timestamp
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return false;
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}
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/**
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* Retuen template source from resource name
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*
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* @param object $_template template object
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* @return string content of template source
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*/
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public function getTemplateSource($_template)
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{
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// return template string
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$_template->template_source = '';
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$fp = fopen(str_replace(':', '://', $_template->template_resource),'r+');
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while (!feof($fp)) {
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$_template->template_source .= fgets($fp);
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}
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fclose($fp);
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return true;
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}
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/**
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* Get filepath to compiled template
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*
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* @param object $_template template object
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* @return boolean return false as compiled template is not stored
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*/
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public function getCompiledFilepath($_template)
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{
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// no filepath for strings
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return false;
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}
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}
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?>
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