/**
* @param string|array $expressions
*/
public function __construct($expressions)
{
if (!is_string($expressions) && !is_array($expressions)) {
throw new InvalidExprException('The value of "expressions" must not be a string or an array data type.');
}
if (empty($expressions)) {
throw new InvalidExprException('The value of "expressions" can not be empty.');
}
if (is_string($expressions)) {
$expressions = explode('|', trim($expressions));
}
$expressions = array_filter($expressions);
if (count($expressions) < 2) {
throw new InvalidExprException('The number of "expressions" must be greater than or equals two.');
}
$invalidExpressionsToOr = ['paginate', 'sort', 'or'];
foreach ($expressions as $expression) {
foreach ($invalidExpressionsToOr as $invalidExpression) {
if (stripos($expression, sprintf(':%s:', $invalidExpression)) !== false) {
throw new InvalidExprException(sprintf('The value of "expressions" contains the "%s" expression.', $invalidExpression));
}
}
}
$this->expression = 'or';
$this->operator = 'or';
$this->field = null;
$this->value = $expressions;
$parser = new StringParser(implode('|', $expressions));
$this->queue = $parser->setSeparator('|')->parse();
}
public function testSeparator()
{
$parser = new StringParser('field:eq:value');
$this->assertEquals('&', $parser->getSeparator());
$parser->setSeparator('@');
$this->assertEquals('@', $parser->getSeparator());
}
