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/framework/vendor/smarty3/lib/libs/sysplugins/smarty_internal_compile_private_block_plugin.php

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PHP | 72 lines | 41 code | 2 blank | 29 comment | 11 complexity | 6c5106c72ae493f6443087a06ec866ef MD5 | raw file
 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*/
14class 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) . ')';
42
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} 
71
72?>