PHPMV\js\JavascriptUtils

Complexity

Total Complexity

6

Size/Duplication

Total Lines	33
Duplicated Lines	0 %

Importance

Changes

0

2 Methods

Rating	Name	Duplication	Size	Complexity
A	wrapScript()	0	8	3
A	toJSON()	0	9	3

<?php
namespace PHPMV\js;

/**
 * Javascript utilities.
 * PHPMV\js$JavascriptUtils
 * This class is part of php-ui-common
 *
 * @author jc
 * @version 1.0.0
 *
 */
class JavascriptUtils {

	/**
	 * Returns a JSON string from an object.
	 *
	 * @param mixed $object
	 * @return string
	 */
	public static function toJSON($object): string {
		if (\is_object($object)) {
			if (\method_exists($object, 'toArray')) {
				$object = $object->toArray();
			} else {
				$object = (array) $object;
			}
		}
		return \json_encode($object, \JSON_PRETTY_PRINT | \JSON_NUMERIC_CHECK);
	}

	/**
	 * Add script tags to a javascript code.
	 *
	 * @param string $script
	 * @return string
	 */
	public static function wrapScript(string $script): string {
		if ($script == null) {
			return '';
		}
		if (\substr($script, 0, \strlen('<script>')) !== '<script>') {
			$script = "<script>$script</script>";
		}
		return $script;
	}
}