removed outdated xxx_param() functions
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@@ -2165,45 +2165,6 @@ if (!isset($CFG->pixpath)) {
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$CFG->pixpath = "$CFG->wwwroot/pix";
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}
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if (!defined('PARAM_RAW')) define('PARAM_RAW', 0x0000);
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if (!defined('PARAM_INT')) define('PARAM_INT', 0x0002);
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if (!defined('PARAM_CLEAN')) define('PARAM_CLEAN', 0x0001);
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if (!defined('PARAM_ALPHA')) define('PARAM_ALPHA', 0x0004);
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if (!defined('PARAM_ALPHANUM')) define('PARAM_ALPHANUM', 0x0400);
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if (!defined('PARAM_SAFEDIR')) define('PARAM_SAFEDIR', 0x4000);
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if (!function_exists('required_param')) {
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// add this function for Moodle version<1.4.2
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function required_param($varname, $options=PARAM_RAW) {
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if (isset($_POST[$varname])) {
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$param = $_POST[$varname];
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} else if (isset($_GET[$varname])) {
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$param = $_GET[$varname];
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} else { // missing
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error('A required parameter ('.$varname.') was missing');
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}
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return $param;
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}
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}
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if (!function_exists('optional_param')) {
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// add this function for Moodle version<1.4.2
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function optional_param($varname, $default=NULL, $options=PARAM_RAW) {
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if (isset($_POST[$varname])) {
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$param = $_POST[$varname];
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} else if (isset($_GET[$varname])) {
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$param = $_GET[$varname];
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} else {
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$param = $default;
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}
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return $param;
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}
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}
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if (!function_exists('clean_param')) {
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// add this function for Moodle 1.3 and less
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function clean_param($param, $type) {
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return $param;
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}
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}
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if (!function_exists('fullname')) {
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// add this function for Moodle 1.x
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function fullname($user) {
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