@@ -25,7 +25,7 @@ |
||
| 25 | 25 | |
| 26 | 26 | /** |
| 27 | 27 | * @param string $sUrl |
| 28 | - * @return mixed (string | boolean) Returns the embed video URL if found, FALSE otherwise. |
|
| 28 | + * @return false|string (string | boolean) Returns the embed video URL if found, FALSE otherwise. |
|
| 29 | 29 | */ |
| 30 | 30 | public function getVideo($sUrl) |
| 31 | 31 | { |
@@ -61,7 +61,7 @@ |
||
| 61 | 61 | * Get image type if it is one of: .gif, .jpg or .png |
| 62 | 62 | * |
| 63 | 63 | * @param string $file Full path to file |
| 64 | - * @return string|boolean |
|
| 64 | + * @return string|false |
|
| 65 | 65 | */ |
| 66 | 66 | static public function type($file) { |
| 67 | 67 | $type = getimagesize($file); |
@@ -211,6 +211,9 @@ discard block |
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| 211 | 211 | |
| 212 | 212 | /* Mailhide related code */ |
| 213 | 213 | |
| 214 | +/** |
|
| 215 | + * @param string $ky |
|
| 216 | + */ |
|
| 214 | 217 | function _recaptcha_aes_encrypt($val,$ky) { |
| 215 | 218 | if (! function_exists ("mcrypt_encrypt")) { |
| 216 | 219 | die ("To use reCAPTCHA Mailhide, you need to have the mcrypt php module installed."); |
@@ -222,6 +225,9 @@ discard block |
||
| 222 | 225 | } |
| 223 | 226 | |
| 224 | 227 | |
| 228 | +/** |
|
| 229 | + * @param null|string $x |
|
| 230 | + */ |
|
| 225 | 231 | function _recaptcha_mailhide_urlbase64($x) { |
| 226 | 232 | return strtr(base64_encode ($x), '+/', '-_'); |
| 227 | 233 | } |