getAttributes($compiler, $args); $buffer = isset($_attr['name']) ? $_attr['name'] : "'default'"; $assign = isset($_attr['assign']) ? $_attr['assign'] : 'null'; $append = isset($_attr['append']) ? $_attr['append'] : 'null'; $compiler->_capture_stack[0][] = array($buffer, $assign, $append, $compiler->nocache); // maybe nocache because of nocache variables $compiler->nocache = $compiler->nocache | $compiler->tag_nocache; $_output = "_cache['capture_stack'][] = array($buffer, $assign, $append); ob_start(); ?>"; return $_output; } /** * Compiles code for the {$smarty.capture.xxx} * * @param array $args array with attributes from parser * @param \Smarty_Internal_TemplateCompilerBase $compiler compiler object * @param array $parameter array with compilation parameter * * @return string compiled code * @throws \SmartyCompilerException */ public static function compileSpecialVariable($args, Smarty_Internal_TemplateCompilerBase $compiler, $parameter) { // make all lower case $parameter = array_map('strtolower', $parameter); $tag = trim($parameter[0], '"\''); if (!isset($parameter[1]) || false === $name = $compiler->getId($parameter[1])) { $compiler->trigger_template_error("missing or illegal \$smarty.{$tag} name attribute", null, true); } return "isset(\$_smarty_tpl->_cache['__smarty_capture']['{$name}']) ? \$_smarty_tpl->_cache['__smarty_capture']['{$name}'] : null"; } } /** * Smarty Internal Plugin Compile Captureclose Class * * @package Smarty * @subpackage Compiler */ class Smarty_Internal_Compile_CaptureClose extends Smarty_Internal_CompileBase { /** * Compiles code for the {/capture} tag * * @param array $args array with attributes from parser * @param \Smarty_Internal_TemplateCompilerBase $compiler compiler object * * @return string compiled code */ public function compile($args, Smarty_Internal_TemplateCompilerBase $compiler) { // check and get attributes $_attr = $this->getAttributes($compiler, $args); // must endblock be nocache? if ($compiler->nocache) { $compiler->tag_nocache = true; } list($buffer, $assign, $append, $compiler->nocache) = array_pop($compiler->_capture_stack[0]); $_output = "_cache['capture_stack']);\n"; $_output .= "if (!empty(\$_capture_buffer)) {\n"; $_output .= " if (isset(\$_capture_assign)) \$_smarty_tpl->assign(\$_capture_assign, ob_get_contents());\n"; $_output .= " if (isset( \$_capture_append)) \$_smarty_tpl->append( \$_capture_append, ob_get_contents());\n"; $_output .= "\$_smarty_tpl->_cache['__smarty_capture'][\$_capture_buffer]=ob_get_clean();\n"; $_output .= "} else \$_smarty_tpl->capture_error();?>"; return $_output; } }