Added methods \TgBotLib\Classes\Validate::url, \TgBotLib\Classes\Validate::length, & \TgBotLib\Classes\Validate::isHttps to \TgBotLib\Classes\Validate

CHANGELOG.md

@@ -26,6 +26,7 @@ This update accompanies the release of the [Telegram Bot API 6.7](https://core.t
    to `\TgBotLib\Objects\Telegram\InlineKeyboardButton`
  * Added methods `\TgBotLib\Objects\Telegram\InlineKeyboardMarkup::removeRow` & `\TgBotLib\Objects\Telegram\InlineKeyboardMarkup::addRow` to `\TgBotLib\Objects\Telegram\InlineKeyboardMarkup`
  * Added method `\TgBotLib\Objects\Telegram\WebAppInfo::setUrl` to `\TgBotLib\Objects\Telegram\WebAppInfo`
+ * Added methods `\TgBotLib\Classes\Validate::url`, `\TgBotLib\Classes\Validate::length`, & `\TgBotLib\Classes\Validate::isHttps` to `\TgBotLib\Classes\Validate`
 
 ## [6.6.0] - 2023-04-10
 

src/TgBotLib/Classes/Validate.php

@@ -4,5 +4,40 @@
 
     class Validate
     {
+        /**
+         * Validates if a URL is valid or not
+         *
+         * @param string $url
+         * @return bool
+         */
+        public static function url(string $url): bool
+        {
+            return filter_var($url, FILTER_VALIDATE_URL) !== false;
+        }
 
+        /**
+         * Returns true if the given input is within the specified length range
+         *
+         * @param string $input
+         * @param int $min_length
+         * @param int $max_length
+         * @return bool
+         */
+        public static function length(string $input, int $min_length, int $max_length): bool
+        {
+            $length = strlen($input);
+
+            return $length >= $min_length && $length <= $max_length;
+        }
+
+        /**
+         * Determines if the given URL is an HTTPS URL
+         *
+         * @param string $url
+         * @return bool
+         */
+        public static function isHttps(string $url): bool
+        {
+            return strpos($url, 'https://') === 0;
+        }
     }