backslashit( string $string )
Adds backslashes before letters and before a number at the start of a string.
Description Description
Parameters Parameters
- $string
-
(string) (Required) Value to which backslashes will be added.
Return Return
(string) String with backslashes inserted.
Source Source
File: wp-includes/formatting.php
2623 2624 2625 2626 2627 2628 | function backslashit( $string ) { if ( isset( $string[0] ) && $string[0] >= '0' && $string[0] <= '9' ) { $string = '\\\\' . $string; } return addcslashes( $string, 'A..Za..z' );} |
Expand full source code Collapse full source code View on Trac
Changelog Changelog
| Version | Description |
|---|---|
| 0.71 | Introduced. |