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| 10: | class Smarty_Internal_Runtime_CacheModify
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| 11: | {
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| 22: | public function cacheModifiedCheck(Smarty_Template_Cached $cached, Smarty_Internal_Template $_template, $content)
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| 23: | {
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| 24: | $_isCached = $_template->isCached() && !$_template->compiled->has_nocache_code;
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| 25: | $_last_modified_date =
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| 26: | @substr($_SERVER[ 'HTTP_IF_MODIFIED_SINCE' ], 0, strpos($_SERVER[ 'HTTP_IF_MODIFIED_SINCE' ], 'GMT') + 3);
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| 27: | if ($_isCached && $cached->timestamp <= strtotime($_last_modified_date)) {
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| 28: | switch (PHP_SAPI) {
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| 29: | case 'cgi':
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| 30: | case 'cgi-fcgi':
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| 31: | case 'fpm-fcgi':
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| 32: | header('Status: 304 Not Modified');
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| 33: | break;
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| 34: | case 'cli':
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| 35: | if (
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| 36: | !empty($_SERVER[ 'SMARTY_PHPUNIT_DISABLE_HEADERS' ])
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| 37: | ) {
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| 38: | $_SERVER[ 'SMARTY_PHPUNIT_HEADERS' ][] = '304 Not Modified';
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| 39: | }
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| 40: | break;
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| 41: | default:
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| 42: | if (
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| 43: | !empty($_SERVER[ 'SMARTY_PHPUNIT_DISABLE_HEADERS' ])
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| 44: | ) {
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| 45: | $_SERVER[ 'SMARTY_PHPUNIT_HEADERS' ][] = '304 Not Modified';
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| 46: | } else {
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| 47: | header($_SERVER[ 'SERVER_PROTOCOL' ] . ' 304 Not Modified');
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| 48: | }
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| 49: | break;
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| 50: | }
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| 51: | } else {
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| 52: | switch (PHP_SAPI) {
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| 53: | case 'cli':
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| 54: | if (
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| 55: | !empty($_SERVER[ 'SMARTY_PHPUNIT_DISABLE_HEADERS' ])
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| 56: | ) {
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| 57: | $_SERVER[ 'SMARTY_PHPUNIT_HEADERS' ][] =
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| 58: | 'Last-Modified: ' . gmdate('D, d M Y H:i:s', $cached->timestamp) . ' GMT';
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| 59: | }
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| 60: | break;
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| 61: | default:
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| 62: | header('Last-Modified: ' . gmdate('D, d M Y H:i:s', $cached->timestamp) . ' GMT');
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| 63: | break;
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| 64: | }
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| 65: | echo $content;
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| 66: | }
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| 67: | }
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| 68: | }
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