[gosa.git] / gosa-core / include / smarty / sysplugins / smarty_internal_compile_private_block_plugin.php
1 <?php
2 /**
3 * Smarty Internal Plugin Compile Block Plugin
4 *
5 * Compiles code for the execution of block plugin
6 *
7 * @package Smarty
8 * @subpackage Compiler
9 * @author Uwe Tews
10 */
11 /**
12 * Smarty Internal Plugin Compile Block Plugin Class
13 */
14 class Smarty_Internal_Compile_Private_Block_Plugin extends Smarty_Internal_CompileBase {
15 /**
16 * Compiles code for the execution of block plugin
17 *
18 * @param array $args array with attributes from parser
19 * @param string $tag name of block function
20 * @param object $compiler compiler object
21 * @return string compiled code
22 */
23 public function compile($args, $compiler, $tag, $function)
24 {
25 $this->compiler = $compiler;
26 if (strlen($tag) < 6 || substr_compare($tag, 'close', -5, 5) != 0) {
27 // opening tag of block plugin
28 $this->required_attributes = array();
29 $this->optional_attributes = array('_any');
30 // check and get attributes
31 $_attr = $this->_get_attributes($args);
32 // convert attributes into parameter array string
33 $_paramsArray = array();
34 foreach ($_attr as $_key => $_value) {
35 if (is_int($_key)) {
36 $_paramsArray[] = "$_key=>$_value";
37 } else {
38 $_paramsArray[] = "'$_key'=>$_value";
39 }
40 }
41 $_params = 'array(' . implode(",", $_paramsArray) . ')';
43 $this->_open_tag($tag, array($_params, $this->compiler->nocache));
44 // maybe nocache because of nocache variables or nocache plugin
45 $this->compiler->nocache = $this->compiler->nocache | $this->compiler->tag_nocache;
46 // compile code
47 if (is_array($function)) {
48 $output = "<?php \$_smarty_tpl->smarty->_tag_stack[] = array('{$tag}', {$_params}); \$_block_repeat=true; call_user_func(array('{$function[0]}','{$function[1]}'),{$_params}, null, \$_smarty_tpl->smarty, \$_block_repeat, \$_smarty_tpl);while (\$_block_repeat) { ob_start();?>";
49 } else {
50 $output = "<?php \$_smarty_tpl->smarty->_tag_stack[] = array('{$tag}', {$_params}); \$_block_repeat=true; {$function}({$_params}, null, \$_smarty_tpl->smarty, \$_block_repeat, \$_smarty_tpl);while (\$_block_repeat) { ob_start();?>";
51 }
52 } else {
53 // must endblock be nocache?
54 if ($this->compiler->nocache) {
55 $this->compiler->tag_nocache = true;
56 }
57 // closing tag of block plugin, restore nocache
58 list($_params, $this->compiler->nocache) = $this->_close_tag(substr($tag, 0, -5));
59 // This tag does create output
60 $this->compiler->has_output = true;
61 // compile code
62 if (is_array($function)) {
63 $output = "<?php \$_block_content = ob_get_clean(); \$_block_repeat=false; echo call_user_func(array('{$function[0]}','{$function[1]}'),({$_params}, \$_block_content, \$_smarty_tpl->smarty, \$_block_repeat, \$_smarty_tpl); } array_pop(\$_smarty_tpl->smarty->_tag_stack);?>";
64 } else {
65 $output = "<?php \$_block_content = ob_get_clean(); \$_block_repeat=false; echo {$function}({$_params}, \$_block_content, \$_smarty_tpl->smarty, \$_block_repeat, \$_smarty_tpl); } array_pop(\$_smarty_tpl->smarty->_tag_stack);?>";
66 }
67 }
68 return $output."\n";
69 }
70 }
72 ?>