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[ticket/10080] Allow resetting the request instance used by request_var.
PHPBB3-10080
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@@ -48,11 +48,16 @@ function set_var(&$result, $var, $type, $multibyte = false)
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* Default is false, causing all bytes outside the ASCII range (0-127) to be replaced with question marks
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* @param bool $cookie This param is mapped to phpbb_request_interface::COOKIE as the last param for
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* phpbb_request_interface::variable for backwards compatability reasons.
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* @param phpbb_request_interface|null|false If an instance of phpbb_request_interface is given the instance is stored in
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* a static variable and used for all further calls where this parameters is null. Until
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* the function is called with an instance it automatically creates a new phpbb_request
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* instance on every call. By passing false this per-call instantiation can be restored
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* after having passed in a phpbb_request_interface instance.
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*
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* @return mixed The value of $_REQUEST[$var_name] run through {@link set_var set_var} to ensure that the type is the
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* the same as that of $default. If the variable is not set $default is returned.
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*/
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function request_var($var_name, $default, $multibyte = false, $cookie = false, phpbb_request_interface $request = null)
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function request_var($var_name, $default, $multibyte = false, $cookie = false, $request = null)
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{
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// This is all just an ugly hack to add "Dependency Injection" to a function
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// the only real code is the function call which maps this function to a method.
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@@ -67,6 +72,15 @@ function request_var($var_name, $default, $multibyte = false, $cookie = false, p
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return;
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}
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}
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else if ($request === false)
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{
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$static_request = null;
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if (empty($var_name))
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{
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return;
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}
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}
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$tmp_request = $static_request;
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@@ -3253,7 +3267,7 @@ function get_preg_expression($mode)
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* Depends on whether installed PHP version supports unicode properties
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*
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* @param string $word word template to be replaced
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* @param bool $use_unicode whether or not to take advantage of PCRE supporting unicode
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* @param bool $use_unicode whether or not to take advantage of PCRE supporting unicode
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*
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* @return string $preg_expr regex to use with word censor
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*/
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