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Update Argument.php #911

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merged 2 commits into from May 31, 2019
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50 changes: 24 additions & 26 deletions src/Intervention/Image/Commands/Argument.php
Expand Up @@ -81,59 +81,57 @@ public function required()
*/
public function type($type)
{
$fail = false;

$valid = true;
$value = $this->value();

if (is_null($value)) {
if ($value === null) {
return $this;
}

switch (strtolower($type)) {

case 'bool':
case 'boolean':
$fail = ! is_bool($value);
$message = sprintf('%s accepts only boolean values as argument %d.', $this->getCommandName(), $this->key + 1);
$valid = \is_bool($value);
$message = '%s accepts only boolean values as argument %d.';
break;

case 'int':
case 'integer':
$fail = ! is_integer($value);
$message = sprintf('%s accepts only integer values as argument %d.', $this->getCommandName(), $this->key + 1);
$valid = \is_int($value);
$message = '%s accepts only integer values as argument %d.';
break;

case 'num':
case 'numeric':
$fail = ! is_numeric($value);
$message = sprintf('%s accepts only numeric values as argument %d.', $this->getCommandName(), $this->key + 1);
$valid = is_numeric($value);
$message = '%s accepts only numeric values as argument %d.';
break;

case 'str':
case 'string':
$fail = ! is_string($value);
$message = sprintf('%s accepts only string values as argument %d.', $this->getCommandName(), $this->key + 1);
$valid = \is_string($value);
$message = '%s accepts only string values as argument %d.';
break;

case 'array':
$fail = ! is_array($value);
$message = sprintf('%s accepts only array as argument %d.', $this->getCommandName(), $this->key + 1);
$valid = \is_array($value);
$message = '%s accepts only array as argument %d.';
break;

case 'closure':
$fail = ! is_a($value, '\Closure');
$message = sprintf('%s accepts only Closure as argument %d.', $this->getCommandName(), $this->key + 1);
$valid = is_a($value, '\Closure');
$message = '%s accepts only Closure as argument %d.';
break;

case 'digit':
$fail = ! $this->isDigit($value);
$message = sprintf('%s accepts only integer values as argument %d.', $this->getCommandName(), $this->key + 1);
$valid = $this->isDigit($value);
$message = '%s accepts only integer values as argument %d.';
break;
}

if ($fail) {
if (! $valid) {
$commandName = $this->getCommandName();
$argument = $this->key + 1;

$message = isset($message) ? $message : sprintf("Missing argument for %d.", $this->key);
if (isset($message)) {
$message = sprintf($message, $commandName, $argument);
} else {
$message = sprintf('Missing argument for %d.', $argument);
}

throw new \Intervention\Image\Exception\InvalidArgumentException(
$message
Expand Down