llms_strip_prefixes( string $string, string[] $prefixes = array() )
Strips a list of prefixes from the start of a string.
Description Description
By default, strips llms_, lifterlms_, ‘llms-‘, or ‘lifterlms-‘. Other prefixes may be provided.
Will strip only the first prefix found from the list of supplied prefixes.
Parameters Parameters
- $string
-
(string) (Required) String to modify.
- $prefixes
-
(string[]) (Optional) List of prefixs.
Default value: array()
Return Return
(string) The modified string. If no prefixes were found, the original string is returned without modification.
Source Source
File: includes/llms.functions.core.php
function llms_strip_prefixes( $string, $prefixes = array() ) {
$prefixes = empty( $prefixes ) ? array( 'llms_', 'lifterlms_', 'llms-', 'lifterlms-' ) : $prefixes;
foreach ( $prefixes as $prefix ) {
if ( 0 === strpos( $string, $prefix ) ) {
$string = substr( $string, strlen( $prefix ) );
/**
* Most of the time we'll be using this to replace `llms_` as we don't often use `lifterlms_` for
* prefixing (anymore).
*
* Also, while it's probably not ever in use, this will prevent double-stripping if, for example,
* the string was `llms_lifterlms_something`. If we did want to strip that, the `$prefixes` should
* be overwritten to have both these items stripped.
*
* So once we find a prefix, we'll break the loop and return the string with the stripped prefix.
*/
break;
}
}
return $string;
}
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Changelog Changelog
| Version | Description |
|---|---|
| 7.0.0 | Added llms- and lifterlms- as additional default prefixes to strip. |
| 6.0.0 | Introduced. |