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update code comment with more examples

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mohrt
2004-09-09 18:25:55 +00:00
parent 1d1e095e8e
commit f36648c39c
1 changed files with 4 additions and 1 deletions
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5
libs/Smarty_Compiler.class.php
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@@ -139,7 +139,7 @@ class Smarty_Compiler extends Smarty {
// "text"
$this->_var_regexp = '(?:' . $this->_avar_regexp . '|' . $this->_num_const_regexp . '|' . $this->_qstr_regexp . ')';
// matches valid object call (no objects allowed in parameters):
// matches valid object call (one level of object nesting allowed in parameters):
// $foo->bar
// $foo->bar()
// $foo->bar("text")
@@ -147,6 +147,9 @@ class Smarty_Compiler extends Smarty {
// $foo->bar($foo, "foo")
// $foo->bar->foo()
// $foo->bar->foo->bar()
// $foo->bar($foo->bar)
// $foo->bar($foo->bar())
// $foo->bar($foo->bar($blah,$foo,44,"foo",$foo[0].bar))
$this->_obj_ext_regexp = '\->(?:\$?' . $this->_dvar_guts_regexp . ')';
$this->_obj_params_regexp = '\((?:\w+|(?:'
. $this->_var_regexp . '(?:' . $this->_obj_ext_regexp . '(?:\((?:' . $this->_var_regexp