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103 lines
4.0 KiB
103 lines
4.0 KiB
<?php |
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/** |
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* Smarty Internal Extension |
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* This file contains the Smarty template extension to create a code frame |
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* |
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* @package Smarty |
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* @subpackage Template |
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* @author Uwe Tews |
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*/ |
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/** |
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* Class Smarty_Internal_Extension_CodeFrame |
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* Create code frame for compiled and cached templates |
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*/ |
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class Smarty_Internal_Runtime_CodeFrame |
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{ |
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/** |
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* Create code frame for compiled and cached templates |
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* |
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* @param Smarty_Internal_Template $_template |
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* @param string $content optional template content |
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* @param string $functions compiled template function and block code |
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* @param bool $cache flag for cache file |
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* @param \Smarty_Internal_TemplateCompilerBase $compiler |
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* |
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* @return string |
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*/ |
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public function create( |
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Smarty_Internal_Template $_template, |
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$content = '', |
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$functions = '', |
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$cache = false, |
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Smarty_Internal_TemplateCompilerBase $compiler = null |
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) { |
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// build property code |
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$properties[ 'version' ] = Smarty::SMARTY_VERSION; |
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$properties[ 'unifunc' ] = 'content_' . str_replace(array('.', ','), '_', uniqid('', true)); |
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if (!$cache) { |
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$properties[ 'has_nocache_code' ] = $_template->compiled->has_nocache_code; |
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$properties[ 'file_dependency' ] = $_template->compiled->file_dependency; |
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$properties[ 'includes' ] = $_template->compiled->includes; |
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} else { |
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$properties[ 'has_nocache_code' ] = $_template->cached->has_nocache_code; |
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$properties[ 'file_dependency' ] = $_template->cached->file_dependency; |
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$properties[ 'cache_lifetime' ] = $_template->cache_lifetime; |
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} |
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$output = sprintf( |
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"<?php\n/* Smarty version %s, created on %s\n from '%s' */\n\n", |
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$properties[ 'version' ], |
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date("Y-m-d H:i:s"), |
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str_replace('*/', '* /', $_template->source->filepath) |
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); |
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$output .= "/* @var Smarty_Internal_Template \$_smarty_tpl */\n"; |
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$dec = "\$_smarty_tpl->_decodeProperties(\$_smarty_tpl, " . var_export($properties, true) . ',' . |
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($cache ? 'true' : 'false') . ')'; |
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$output .= "if ({$dec}) {\n"; |
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$output .= "function {$properties['unifunc']} (Smarty_Internal_Template \$_smarty_tpl) {\n"; |
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if (!$cache && !empty($compiler->tpl_function)) { |
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$output .= '$_smarty_tpl->smarty->ext->_tplFunction->registerTplFunctions($_smarty_tpl, '; |
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$output .= var_export($compiler->tpl_function, true); |
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$output .= ");\n"; |
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} |
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if ($cache && isset($_template->smarty->ext->_tplFunction)) { |
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$output .= "\$_smarty_tpl->smarty->ext->_tplFunction->registerTplFunctions(\$_smarty_tpl, " . |
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var_export($_template->smarty->ext->_tplFunction->getTplFunction($_template), true) . ");\n"; |
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} |
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$output .= "?>"; |
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$output .= $content; |
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$output .= "<?php }\n?>"; |
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$output .= $functions; |
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$output .= "<?php }\n"; |
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// remove unneeded PHP tags |
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if (preg_match('/\s*\?>[\n]?<\?php\s*/', $output)) { |
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$curr_split = preg_split( |
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'/\s*\?>[\n]?<\?php\s*/', |
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$output |
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); |
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preg_match_all( |
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'/\s*\?>[\n]?<\?php\s*/', |
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$output, |
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$curr_parts |
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); |
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$output = ''; |
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foreach ($curr_split as $idx => $curr_output) { |
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$output .= $curr_output; |
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if (isset($curr_parts[ 0 ][ $idx ])) { |
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$output .= "\n"; |
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} |
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} |
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} |
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if (preg_match('/\?>\s*$/', $output)) { |
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$curr_split = preg_split( |
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'/\?>\s*$/', |
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$output |
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); |
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$output = ''; |
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foreach ($curr_split as $idx => $curr_output) { |
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$output .= $curr_output; |
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} |
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} |
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return $output; |
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} |
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}
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