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- <?php
- /**
- * Smarty Internal Plugin Compile Capture
- *
- * Compiles the {capture} tag
- *
- * @package Smarty
- * @subpackage Compiler
- * @author Uwe Tews
- */
- /**
- * Smarty Internal Plugin Compile Capture Class
- *
- * @package Smarty
- * @subpackage Compiler
- */
- class Smarty_Internal_Compile_Capture extends Smarty_Internal_CompileBase {
- /**
- * Attribute definition: Overwrites base class.
- *
- * @var array
- * @see Smarty_Internal_CompileBase
- */
- public $shorttag_order = array('name');
- /**
- * Attribute definition: Overwrites base class.
- *
- * @var array
- * @see Smarty_Internal_CompileBase
- */
- public $optional_attributes = array('name', 'assign', 'append');
- /**
- * Compiles code for the {capture} tag
- *
- * @param array $args array with attributes from parser
- * @param object $compiler compiler object
- * @return string compiled code
- */
- public function compile($args, $compiler)
- {
- // check and get attributes
- $_attr = $this->getAttributes($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;
- $_output = "<?php \$_smarty_tpl->_capture_stack[0][] = array($buffer, $assign, $append); ob_start(); ?>";
- return $_output;
- }
- }
- /**
- * 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 object $compiler compiler object
- * @return string compiled code
- */
- public function compile($args, $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 = "<?php list(\$_capture_buffer, \$_capture_assign, \$_capture_append) = array_pop(\$_smarty_tpl->_capture_stack[0]);\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::\$_smarty_vars['capture'][\$_capture_buffer]=ob_get_clean();\n";
- $_output .= "} else \$_smarty_tpl->capture_error();?>";
- return $_output;
- }
- }
- ?>
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