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This commit is contained in:
Uwe.Tews
2008-09-09 15:37:20 +00:00
parent dcaa29dc3d
commit ece447453f
1 changed files with 6 additions and 5 deletions
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11
libs/Smarty_Compiler.class.php
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@@ -74,7 +74,7 @@ class Smarty_Compiler extends Smarty {
var $_strip_depth = 0; var $_strip_depth = 0;
var $_additional_newline = "\n"; var $_additional_newline = "\n";
var $PHP5 = false; var $_phpversion = 0;
/**#@-*/ /**#@-*/
@@ -83,7 +83,7 @@ class Smarty_Compiler extends Smarty {
*/ */
function Smarty_Compiler() function Smarty_Compiler()
{ {
if (substr(phpversion(),0,1) == '5') $this->PHP5 = true; $this->_phpversion = substr(phpversion(),0,1);
// matches double quoted strings: // matches double quoted strings:
// "foobar" // "foobar"
@@ -1718,6 +1718,7 @@ class Smarty_Compiler extends Smarty {
function _parse_var($var_expr) function _parse_var($var_expr)
{ {
$_has_math = false; $_has_math = false;
$_has_php4_method_chaining = false;
$_math_vars = preg_split('~('.$this->_dvar_math_regexp.'|'.$this->_qstr_regexp.')~', $var_expr, -1, PREG_SPLIT_DELIM_CAPTURE); $_math_vars = preg_split('~('.$this->_dvar_math_regexp.'|'.$this->_qstr_regexp.')~', $var_expr, -1, PREG_SPLIT_DELIM_CAPTURE);
if(count($_math_vars) > 1) { if(count($_math_vars) > 1) {
@@ -1830,8 +1831,8 @@ class Smarty_Compiler extends Smarty {
$_output .= '->{(($_var=$this->_tpl_vars[\''.substr($_index,3).'\']) && substr($_var,0,2)!=\'__\') ? $_var : $this->trigger_error("cannot access property \\"$_var\\"")}'; $_output .= '->{(($_var=$this->_tpl_vars[\''.substr($_index,3).'\']) && substr($_var,0,2)!=\'__\') ? $_var : $this->trigger_error("cannot access property \\"$_var\\"")}';
} }
} else { } else {
if (!$this->PHP5) { if ($this->_phpversion < 5) {
$_PHP4_method_chain = true; $_has_php4_method_chaining = true;
$_output .= "; \$_foo = \$_foo"; $_output .= "; \$_foo = \$_foo";
} }
$_output .= $_index; $_output .= $_index;
@@ -1845,7 +1846,7 @@ class Smarty_Compiler extends Smarty {
} }
} }
if ($_PHP4_method_chain) { if ($_has_php4_method_chaining) {
$_tmp = str_replace("'","\'",'$_foo = '.$_output.'; return $_foo;'); $_tmp = str_replace("'","\'",'$_foo = '.$_output.'; return $_foo;');
return "eval('".$_tmp."')"; return "eval('".$_tmp."')";
} else { } else {