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Scalar Values Laravel Package
ecommit/scalar-values
Tiny PHP utility to validate and filter arrays of scalar values. Check whether an array contains only scalars (string/int/float/bool/null), or remove non-scalar items at the root level and return the cleaned array.
Scalar Values Tools
Installation
To install scalar-values with Composer just run :
$ composer require ecommit/scalar-values
Usage
Test if an array contains only scalar values :
use Ecommit\ScalarValues\ScalarValues;
$array = ['str1', 2, 3];
if (ScalarValues::containsOnlyScalarValues($array)) { //True
//...
} else {
//...
}
$array = ['str1', ['tab'], 3];
if (ScalarValues::containsOnlyScalarValues($array)) { //False
//...
} else {
//...
}
Returns the input array after deleting all non-scalar values (on root):
use Ecommit\ScalarValues\ScalarValues;
$array = ['str1', ['tab'], 3];
$newArray = ScalarValues::filterScalarValues($array); //[0 => 'str1', 2 => 3]
License
This librairy is under the MIT license. See the complete license in LICENSE file.
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