← All changes | vendor-prefixed/src/Support/Slug.php +6 -6 4.4.1 → 4.4.5 View file →

		@@ -1,9 +1,9 @@
1	1	<?php
2	2
3	3	namespace YayMailScoped\YayCommerce\AdminShell\Support;
4	4
5		-\defined('ABSPATH') || exit;
	5	+defined('ABSPATH') || exit;
6	6	/**
7	7	* Slug utilities.
8	8	*
9	9	* Plugin slugs can contain characters that are valid in wp_options keys
		@@ -24,17 +24,17 @@
24	24	* - Return '_' for empty / all-special input (never empty string)
25	25	*
26	26	* Idempotent: to_var_name( to_var_name( $x ) ) === to_var_name( $x ).
27	27	*/
28		- public static function to_var_name(string $slug) : string
	28	+ public static function to_var_name(string $slug): string
29	29	{
30		- $name = \preg_replace('/[^A-Za-z0-9_]/', '_', $slug);
31		- $name = \preg_replace('/_+/', '_', (string) $name);
32		- $name = \trim((string) $name, '_');
	30	+ $name = preg_replace('/[^A-Za-z0-9_]/', '_', $slug);
	31	+ $name = preg_replace('/_+/', '_', (string) $name);
	32	+ $name = trim((string) $name, '_');
33	33	if ('' === $name) {
34	34	return '_';
35	35	}
36		- if (\preg_match('/^\\d/', $name)) {
	36	+ if (preg_match('/^\d/', $name)) {
37	37	$name = '_' . $name;
38	38	}
39	39	return $name;
40	40	}