The following functions are used with strings and text.
| Function | Description |
|---|
| TxtToHTML |
Converts plain text to HTML formatted text. |
| HTMLToTxt |
Converts the original HTML code to plain text
by deleting tags or replacing them with the equivalent text format. |
| TruncateText |
Truncates the specified string to the
maximum length of max_length. If a string is truncated, ellipsis are added. |
| InsertSpaces |
Splits long words in a text. Returns the
text containing words of the specified length. |
| RandString |
Returns a string of the specified length
consisting of random symbols. |
| ToUpper |
Converts symbols of the original string to
uppercase. |
| ToLower |
Converts the symbols of the original string to
lowercase. |
| htmlspecialcharsEx |
Converts text to HTML safe format,
replacing special symbols with the corresponding HTML entities. |
| htmlspecialcharsBack |
Converts text from HTML
safe format to the human-readable form. |
| utf8win1251 |
Converts a string from UTF-8 to Windows-1251. |