compiler = $compiler; // check and get attributes $_attr = $this->_get_attributes($args); $save = array($_attr, $compiler->parser->current_buffer, $this->compiler->nocache, $this->compiler->smarty->merge_compiled_includes, $compiler->smarty->inheritance); $this->_open_tag('block', $save); if ($_attr['nocache'] == true) { $compiler->nocache = true; } // set flag for {block} tag $compiler->smarty->inheritance = true; // must merge includes $this->compiler->smarty->merge_compiled_includes = true; $compiler->parser->current_buffer = new _smarty_template_buffer($compiler->parser); $compiler->has_code = false; return true; } static function saveBlockData($block_content, $block_tag, $template, $filepath) { $_rdl = preg_quote($template->smarty->right_delimiter); $_ldl = preg_quote($template->smarty->left_delimiter); if (0 == preg_match("!({$_ldl}block\s+)(name=)?(\w+|'.*'|\".*\")(\s*?)?((append|prepend|nocache)(=true)?)?(\s*{$_rdl})!", $block_tag, $_match)) { $error_text = 'Syntax Error in template "' . $template->getTemplateFilepath() . '" "' . htmlspecialchars($block_tag) . '" illegal options'; throw new SmartyCompilerException($error_text); } else { $_name = trim($_match[3], '\'"'); // replace {$smarty.block.child} if (strpos($block_content, $template->smarty->left_delimiter . '$smarty.block.child' . $template->smarty->right_delimiter) !== false) { if (isset($template->block_data[$_name])) { $block_content = str_replace($template->smarty->left_delimiter . '$smarty.block.child' . $template->smarty->right_delimiter, $template->block_data[$_name]['source'], $block_content); unset($template->block_data[$_name]); } else { $block_content = str_replace($template->smarty->left_delimiter . '$smarty.block.child' . $template->smarty->right_delimiter, '', $block_content); } } if (isset($template->block_data[$_name])) { if (strpos($template->block_data[$_name]['source'], '%%%%SMARTY_PARENT%%%%') !== false) { $template->block_data[$_name]['source'] = str_replace('%%%%SMARTY_PARENT%%%%', $block_content, $template->block_data[$_name]['source']); } elseif ($template->block_data[$_name]['mode'] == 'prepend') { $template->block_data[$_name]['source'] .= $block_content; } elseif ($template->block_data[$_name]['mode'] == 'append') { $template->block_data[$_name]['source'] = $block_content . $template->block_data[$_name]['source']; } } else { $template->block_data[$_name]['source'] = $block_content; } if ($_match[6] == 'append') { $template->block_data[$_name]['mode'] = 'append'; } elseif ($_match[6] == 'prepend') { $template->block_data[$_name]['mode'] = 'prepend'; } else { $template->block_data[$_name]['mode'] = 'replace'; } $template->block_data[$_name]['file'] = $filepath; } } static function compileChildBlock ($compiler, $_name = null) { $_output = ''; // if called by {$smarty.block.child} we must search the name of enclosing {block} if ($_name == null) { $stack_count = count($compiler->_tag_stack); while (--$stack_count >= 0) { if ($compiler->_tag_stack[$stack_count][0] == 'block') { $_name = trim($compiler->_tag_stack[$stack_count][1][0]['name'] ,"'"); break; } } } if ($_name == null) { $compiler->trigger_template_error('{$smarty.block.child} used out of context', $this->compiler->lex->taglineno); } // undefined child? if (!isset($compiler->template->block_data[$_name])) { return ''; } $_tpl = new Smarty_Internal_template ('eval:' . $compiler->template->block_data[$_name]['source'], $compiler->smarty, $compiler->template, $compiler->template->cache_id, $compiler->template->compile_id = null, $compiler->template->caching, $compiler->template->cache_lifetime); $_tpl->properties['nocache_hash'] = $compiler->template->properties['nocache_hash']; $_tpl->template_filepath = $compiler->template->block_data[$_name]['file']; if ($compiler->nocache) { $_tpl->forceNocache = 2; } else { $_tpl->forceNocache = 1; } $_tpl->suppressHeader = true; $_tpl->suppressFileDependency = true; if (strpos($compiler->template->block_data[$_name]['source'], '%%%%SMARTY_PARENT%%%%') !== false) { $_output = str_replace('%%%%SMARTY_PARENT%%%%', $compiler->parser->current_buffer->to_smarty_php(), $_tpl->getCompiledTemplate()); } elseif ($compiler->template->block_data[$_name]['mode'] == 'prepend') { $_output = $_tpl->getCompiledTemplate() . $compiler->parser->current_buffer->to_smarty_php(); } elseif ($compiler->template->block_data[$_name]['mode'] == 'append') { $_output = $compiler->parser->current_buffer->to_smarty_php() . $_tpl->getCompiledTemplate(); } elseif (!empty($compiler->template->block_data[$_name])) { $_output = $_tpl->getCompiledTemplate(); } $compiler->template->properties['file_dependency'] = array_merge($compiler->template->properties['file_dependency'], $_tpl->properties['file_dependency']); $compiler->template->properties['function'] = array_merge($compiler->template->properties['function'], $_tpl->properties['function']); if ($_tpl->has_nocache_code) { $compiler->template->has_nocache_code = true; } foreach($_tpl->required_plugins as $code => $tmp1) { foreach($tmp1 as $name => $tmp) { foreach($tmp as $type => $data) { $compiler->template->required_plugins[$code][$name][$type] = $data; } } } unset($_tpl); $compiler->template->block_data[$_name]['compiled'] = true; return $_output; } } /** * Smarty Internal Plugin Compile BlockClose Class */ class Smarty_Internal_Compile_Blockclose extends Smarty_Internal_CompileBase { /** * Compiles code for the {/block} tag * * @param array $args array with attributes from parser * @param object $compiler compiler object * @return string compiled code */ public function compile($args, $compiler) { $this->compiler = $compiler; $this->smarty = $compiler->smarty; $this->compiler->has_code = true; // check and get attributes $_attr = $this->_get_attributes($args); $saved_data = $this->_close_tag(array('block')); $_name = trim($saved_data[0]['name'], "\"'"); if (isset($compiler->template->block_data[$_name]) && !isset($compiler->template->block_data[$_name]['compiled'])) { $_output = Smarty_Internal_Compile_Block::compileChildBlock($compiler, $_name); } else { $_output = $compiler->parser->current_buffer->to_smarty_php(); unset ($compiler->template->block_data[$_name]['compiled']); } // reset flags $compiler->parser->current_buffer = $saved_data[1]; $compiler->nocache = $saved_data[2]; $compiler->smarty->merge_compiled_includes = $saved_data[3]; $compiler->smarty->inheritance = $saved_data[4]; // $_output content has already nocache code processed $compiler->suppressNocacheProcessing = true; return $_output; } } ?>