← All changes | inc/class-ps-helper.php +55 -12 4.1.4 → 4.3.16 View file →

		@@ -1,10 +1,45 @@
1	1	<?php
2	2
3	3	namespace passster;
4	4
5		-class PS_Helper
6		-{
	5	+use Exception;
	6	+class PS_Helper {
	7	+ public static function remember_unlock( string $proof ) {
	8	+ $options = get_option( 'passster', array() );
	9	+ if ( !empty( $options['disable_cookie'] ) ) {
	10	+ return;
	11	+ }
	12	+ $existing = array();
	13	+ if ( !empty( $_COOKIE['passster'] ) ) {
	14	+ $existing = array_filter( explode( '|', esc_html( wp_unslash( $_COOKIE['passster'] ) ) ) );
	15	+ }
	16	+ if ( in_array( $proof, $existing, true ) ) {
	17	+ return;
	18	+ }
	19	+ $existing[] = $proof;
	20	+ $unit = $options['cookie_duration_unit'] ?? 'days';
	21	+ $duration = (int) ($options['cookie_duration'] ?? 1);
	22	+ switch ( $unit ) {
	23	+ case 'hours':
	24	+ $expires = time() + $duration * HOUR_IN_SECONDS;
	25	+ break;
	26	+ case 'minutes':
	27	+ $expires = time() + $duration * MINUTE_IN_SECONDS;
	28	+ break;
	29	+ default:
	30	+ $expires = time() + $duration * DAY_IN_SECONDS;
	31	+ break;
	32	+ }
	33	+ setcookie( 'passster', implode( '|', $existing ), array(
	34	+ 'expires' => $expires,
	35	+ 'path' => '/',
	36	+ 'secure' => is_ssl(),
	37	+ 'httponly' => false,
	38	+ 'samesite' => 'Strict',
	39	+ ) );
	40	+ }
	41	+
7	42	/**
8	43	* Get string between two strings.
9	44	*
10	45	* @param string $string string to find.
		@@ -12,10 +47,9 @@
12	47	* @param string $end end string.
13	48	*
14	49	* @return string
15	50	*/
16		- public static function get_string_between( string $string, string $start, string $end ) : string
17		- {
	51	+ public static function get_string_between( string $string, string $start, string $end ) : string {
18	52	$string = ' ' . $string;
19	53	$ini = strpos( $string, $start );
20	54	if ( $ini == 0 ) {
21	55	return '';
		@@ -23,9 +57,9 @@
23	57	$ini += strlen( $start );
24	58	$len = strpos( $string, $end, $ini ) - $ini;
25	59	return substr( $string, $ini, $len );
26	60	}
27		-
	61	+
28	62	/**
29	63	* Preg matches shortcode and return cleaned output.
30	64	*
31	65	* @param string $content given content.
		@@ -31,17 +65,26 @@
31	65	* @param string $content given content.
32	66	*
33	67	* @return string
34	68	*/
35		- public static function get_shortcode_content( string $content, $password ) : string
36		- {
37		- preg_match( '/\\[passster.*password="' . $password . '".*?\\]/', $content, $matches );
	69	+ public static function get_shortcode_content( string $content, $password, string $mode = 'password' ) {
38	70	$string = '';
39		- if ( isset( $matches ) && !empty($matches) ) {
40		- foreach ( $matches as $match ) {
41		- $string = self::get_string_between( $content, $match, '[/passster]' );
	71	+ if ( 'captcha' === $mode ) {
	72	+ return $string;
	73	+ $recaptcha_re = '/\\[passster[^\\]]*recaptcha="true"[^\\]]*\\]/';
	74	+ $turnstile_re = '/\\[passster[^\\]]*turnstile="true"[^\\]]*\\]/';
	75	+ if ( preg_match( $recaptcha_re, $content, $m ) ) {
	76	+ $string = self::get_string_between( $content, $m[0], '[/passster]' );
	77	+ } elseif ( preg_match( $turnstile_re, $content, $m ) ) {
	78	+ $string = self::get_string_between( $content, $m[0], '[/passster]' );
42	79	}
	80	+ return $string;
43	81	}
	82	+ $password = preg_quote( (string) $password, '/' );
	83	+ $pass_re = '/\\[passster[^\\]]*password="' . $password . '"[^\\]]*\\]/';
	84	+ if ( preg_match( $pass_re, $content, $m ) ) {
	85	+ $string = self::get_string_between( $content, $m[0], '[/passster]' );
	86	+ }
44	87	return $string;
45	88	}
46	89
47		-}
	90	+}