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PHP String FunctionsHere is a complete list of string functions belonging to the latest PHP 7. These functions are the part of the PHP core so you can use them within your script without any further installation.addcslashes() Returns a string with backslashes before the specified characters. ...
wordwrap — 按照一定的字符长度分割字符串 strtolower()函数把所有字符变成小写,strtoupper()函数把所有字符变成大写,ucfirst()函数将所给字符串的第一个字母转换为大写,ucwords()函数将所给字符串的每一个英文单词的第一个字母变成大写。 ucfirst()只处理字符串的首个字符,ucwords()只处理每个单词的首字母(以空格...
The dollar sign$has also a special meaning in PHP; it denotes a variable. If a variable is used inside a string, it is interpolated, i.e. the value of the variable is used. To echo a variable name, we escape the$character\$. PHP string functions PHP has a large number of useful ...
It is written in PHP (PHP 7+) and can work without "mbstring", "iconv" or any other extra encoding php-extension on your server.The benefit of Portable ASCII is that it is easy to use, easy to bundle.The project based on ......
PHP 8.0 support is also available and will adapt the behaviours of the native functions. To speed up string handling, it is recommended that you have "mbstring" or "iconv" available on your server, as well as the latest version of PCRE library Although Portable UTF-8 is easy to use; mov...
```php string htmlentities ( string $string [, int $flags = ENT_COMPAT | ENT_HTML401 [, string $encoding = null [, bool $double_encode = true ]]] ) ylxqqlh.com ``` 例如,可以使用htmlentities()函数将所有字符转换为HTML实体:
to vouksh: I expanded your functions a bit:<?phpfunction xhtmlHighlightString($str,$return=false) {$hlt = highlight_string(stripslashes($str), true);$fon = str_replace(array('<font ', ''), array('<span ', ''), $hlt);$ret = preg_replace('#color="(.*?)"#', 'style="color...
Some functions also exist natively for bit-string types. SQL defines some string functions with a special syntax where certain key words rather than commas are used to separate the arguments. Details are in Table 6-6. These functions are also implemented using the regular syntax for function ...
This chapter provides tutorial notes on Chinese characters in PHP string literals. Topics include PHP string literal syntax; testing Chinese character strings with UTF-8, GB18030, and Big5 encodings.String Data Type, Literals and Functions String Literal Travel Path Chinese Character String with UTF-...