There are also some hardcoded places in JavaScript
| public static getMaxLengthCustomVariables ( ) : integer | ||
| return | integer | |
public function addCustomVariable()
{
$dbTable = $this->getDbTableName();
$index = $this->getHighestCustomVarIndex() + 1;
$maxLen = CustomVariables::getMaxLengthCustomVariables();
Db::exec(sprintf('ALTER TABLE %s ', $dbTable) . sprintf('ADD COLUMN custom_var_k%d VARCHAR(%d) DEFAULT NULL,', $index, $maxLen) . sprintf('ADD COLUMN custom_var_v%d VARCHAR(%d) DEFAULT NULL;', $index, $maxLen));
return $index;
}
public static function truncateCustomVariable($input)
{
return substr(trim($input), 0, CustomVariables::getMaxLengthCustomVariables());
}
public function test_getCustomVariablesInPageScope_ShouldTruncateValuesIfTheyAreTooLong()
{
$maxLen = CustomVariables::getMaxLengthCustomVariables();
$customVars = $this->buildCustomVars(array('mykey' => 'myval', 'test' => str_pad('test', $maxLen + 5, 't')));
$expected = $this->buildExpectedCustomVars(array('mykey' => 'myval', 'test' => str_pad('test', $maxLen, 't')));
$this->assertCustomVariablesInPageScope($expected, $customVars);
}
public function test_truncateCustomVariable_shouldActuallyTruncateTheValue()
{
$len = CustomVariables::getMaxLengthCustomVariables();
$input = str_pad('test', $len + 2, 't');
$this->assertGreaterThan(100, $len);
$truncated = Request::truncateCustomVariable($input);
$this->assertEquals(str_pad('test', $len, 't'), $truncated);
}