function FormatConstraint::validateStyle

1 call to FormatConstraint::validateStyle()

FormatConstraint::check in vendor/justinrainbow/json-schema/src/JsonSchema/Constraints/FormatConstraint.php

invokes the validation of an element

File

vendor/justinrainbow/json-schema/src/JsonSchema/Constraints/FormatConstraint.php, line 195

Class

FormatConstraint

Validates against the "format" property

Namespace

JsonSchema\Constraints

Code

protected function validateStyle($style) {
    $properties = explode(';', rtrim($style, ';'));
    $invalidEntries = preg_grep('/^\\s*[-a-z]+\\s*:\\s*.+$/i', $properties, PREG_GREP_INVERT);
    return empty($invalidEntries);
}