1: | <?php |
2: | /** |
3: | * Smarty Resource Plugin |
4: | * |
5: | * @package Smarty |
6: | * @subpackage TemplateResources |
7: | * @author Rodney Rehm |
8: | */ |
9: | |
10: | /** |
11: | * Smarty Resource Plugin |
12: | * Base implementation for resource plugins that don't compile cache |
13: | * |
14: | * @package Smarty |
15: | * @subpackage TemplateResources |
16: | */ |
17: | abstract class Smarty_Resource_Recompiled extends Smarty_Resource |
18: | { |
19: | /** |
20: | * Flag that it's an recompiled resource |
21: | * |
22: | * @var bool |
23: | */ |
24: | public $recompiled = true; |
25: | |
26: | /** |
27: | * Resource does implement populateCompiledFilepath() method |
28: | * |
29: | * @var bool |
30: | */ |
31: | public $hasCompiledHandler = true; |
32: | |
33: | /** |
34: | * compile template from source |
35: | * |
36: | * @param Smarty_Internal_Template $_smarty_tpl do not change variable name, is used by compiled template |
37: | * |
38: | * @throws Exception |
39: | */ |
40: | public function process(Smarty_Internal_Template $_smarty_tpl) |
41: | { |
42: | $compiled = &$_smarty_tpl->compiled; |
43: | $compiled->file_dependency = array(); |
44: | $compiled->includes = array(); |
45: | $compiled->nocache_hash = null; |
46: | $compiled->unifunc = null; |
47: | $level = ob_get_level(); |
48: | ob_start(); |
49: | $_smarty_tpl->loadCompiler(); |
50: | // call compiler |
51: | try { |
52: | eval('?>' . $_smarty_tpl->compiler->compileTemplate($_smarty_tpl)); |
53: | } catch (Exception $e) { |
54: | unset($_smarty_tpl->compiler); |
55: | while (ob_get_level() > $level) { |
56: | ob_end_clean(); |
57: | } |
58: | throw $e; |
59: | } |
60: | // release compiler object to free memory |
61: | unset($_smarty_tpl->compiler); |
62: | ob_get_clean(); |
63: | $compiled->timestamp = time(); |
64: | $compiled->exists = true; |
65: | } |
66: | |
67: | /** |
68: | * populate Compiled Object with compiled filepath |
69: | * |
70: | * @param Smarty_Template_Compiled $compiled compiled object |
71: | * @param Smarty_Internal_Template $_template template object |
72: | * |
73: | * @return void |
74: | */ |
75: | public function populateCompiledFilepath(Smarty_Template_Compiled $compiled, Smarty_Internal_Template $_template) |
76: | { |
77: | $compiled->filepath = false; |
78: | $compiled->timestamp = false; |
79: | $compiled->exists = false; |
80: | } |
81: | |
82: | /* |
83: | * Disable timestamp checks for recompiled resource. |
84: | * |
85: | * @return bool |
86: | */ |
87: | /** |
88: | * @return bool |
89: | */ |
90: | public function checkTimestamps() |
91: | { |
92: | return false; |
93: | } |
94: | } |
95: |