yii\helpers\StringHelper - Yii2 类参考手册
Class yii\helpers\StringHelper
全部
| 方法 Methods
| Inheritance | yii\helpers\StringHelper » yii\helpers\BaseStringHelper |
|---|---|
| Available since version | 2.0 |
StringHelper.
Public Methods
隐藏继承的方法 Hide inherited methods
| 方法 Method | 简介 Description | 定义在 Defined By |
|---|---|---|
| base64UrlDecode() | Decodes "Base 64 Encoding with URL and Filename Safe Alphabet" (RFC 4648). | yii\helpers\BaseStringHelper |
| base64UrlEncode() | Encodes string into "Base 64 Encoding with URL and Filename Safe Alphabet" (RFC 4648). | yii\helpers\BaseStringHelper |
| basename() | Returns the trailing name component of a path. | yii\helpers\BaseStringHelper |
| byteLength() | Returns the number of bytes in the given string. | yii\helpers\BaseStringHelper |
| byteSubstr() | Returns the portion of string specified by the start and length parameters. | yii\helpers\BaseStringHelper |
| countWords() | Counts words in a string. | yii\helpers\BaseStringHelper |
| dirname() | Returns parent directory's path. | yii\helpers\BaseStringHelper |
| endsWith() | Check if given string ends with specified substring. | yii\helpers\BaseStringHelper |
| explode() | Explodes string into array, optionally trims values and skips empty ones. | yii\helpers\BaseStringHelper |
| floatToString() | Safely casts a float to string independent of the current locale. | yii\helpers\BaseStringHelper |
| matchWildcard() | Checks if the passed string would match the given shell wildcard pattern. | yii\helpers\BaseStringHelper |
| mb_ucfirst() | This method provides a unicode-safe implementation of built-in PHP function ucfirst(). |
yii\helpers\BaseStringHelper |
| mb_ucwords() | This method provides a unicode-safe implementation of built-in PHP function ucwords(). |
yii\helpers\BaseStringHelper |
| normalizeNumber() | Returns string representation of number value with replaced commas to dots, if decimal point of current locale is comma. | yii\helpers\BaseStringHelper |
| startsWith() | Check if given string starts with specified substring. | yii\helpers\BaseStringHelper |
| truncate() | Truncates a string to the number of characters specified. | yii\helpers\BaseStringHelper |
| truncateWords() | Truncates a string to the number of words specified. | yii\helpers\BaseStringHelper |
Protected Methods
隐藏继承的方法 Hide inherited methods
| 方法 Method | 简介 Description | 定义在 Defined By |
|---|---|---|
| truncateHtml() | Truncate a string while preserving the HTML. | yii\helpers\BaseStringHelper |