/framework/vendor/smarty2/lib/internals/core.write_compiled_include.php

 1<?php
 2/**
 3 * Smarty plugin
 4 * @package Smarty
 5 * @subpackage plugins
 6 */
 7
 8/**
 9 * Extract non-cacheable parts out of compiled template and write it
10 *
11 * @param string $compile_path
12 * @param string $template_compiled
13 * @return boolean
14 */
15
16function smarty_core_write_compiled_include($params, &$smarty)
17{
18    $_tag_start = 'if \(\$this->caching && \!\$this->_cache_including\) \{ echo \'\{nocache\:('.$params['cache_serial'].')#(\d+)\}\'; \};';
19    $_tag_end   = 'if \(\$this->caching && \!\$this->_cache_including\) \{ echo \'\{/nocache\:(\\2)#(\\3)\}\'; \};';
20
21    preg_match_all('!('.$_tag_start.'(.*)'.$_tag_end.')!Us',
22                   $params['compiled_content'], $_match_source, PREG_SET_ORDER);
23
24    // no nocache-parts found: done
25    if (count($_match_source)==0) return;
26
27    // convert the matched php-code to functions
28    $_include_compiled =  "<?php /* Smarty version ".$smarty->_version.", created on ".strftime("%Y-%m-%d %H:%M:%S")."\n";
29    $_include_compiled .= "         compiled from " . strtr(urlencode($params['resource_name']), array('%2F'=>'/', '%3A'=>':')) . " */\n\n";
30
31    $_compile_path = $params['include_file_path'];
32
33    $smarty->_cache_serials[$_compile_path] = $params['cache_serial'];
34    $_include_compiled .= "\$this->_cache_serials['".$_compile_path."'] = '".$params['cache_serial']."';\n\n?>";
35
36    $_include_compiled .= $params['plugins_code'];
37    $_include_compiled .= "<?php";
38
39    $this_varname = ((double)phpversion() >= 5.0) ? '_smarty' : 'this';
40    for ($_i = 0, $_for_max = count($_match_source); $_i < $_for_max; $_i++) {
41        $_match =& $_match_source[$_i];
42        $source = $_match[4];
43        if ($this_varname == '_smarty') {
44            /* rename $this to $_smarty in the sourcecode */
45            $tokens = token_get_all('<?php ' . $_match[4]);
46
47            /* remove trailing <?php */
48            $open_tag = '';
49            while ($tokens) {
50                $token = array_shift($tokens);
51                if (is_array($token)) {
52                    $open_tag .= $token[1];
53                } else {
54                    $open_tag .= $token;
55                }
56                if ($open_tag == '<?php ') break;
57            }
58
59            for ($i=0, $count = count($tokens); $i < $count; $i++) {
60                if (is_array($tokens[$i])) {
61                    if ($tokens[$i][0] == T_VARIABLE && $tokens[$i][1] == '$this') {
62                        $tokens[$i] = '$' . $this_varname;
63                    } else {
64                        $tokens[$i] = $tokens[$i][1];
65                    }                   
66                }
67            }
68            $source = implode('', $tokens);
69        }
70
71        /* add function to compiled include */
72        $_include_compiled .= "
73function _smarty_tplfunc_$_match[2]_$_match[3](&\$$this_varname)
74{
75$source
76}
77
78";
79    }
80    $_include_compiled .= "\n\n?>\n";
81
82    $_params = array('filename' => $_compile_path,
83                     'contents' => $_include_compiled, 'create_dirs' => true);
84
85    require_once(SMARTY_CORE_DIR . 'core.write_file.php');
86    smarty_core_write_file($_params, $smarty);
87    return true;
88}
89
90
91?>