Core Function
View Source on Trac ↗ normalize_whitespace()
normalize_whitespace( mixed $str ) Normalizes EOL characters and strips duplicate whitespace.
Parameters 1 required
| Name / Type | Description |
|---|---|
| $str string | The string to normalize. Required |
Return Value
(string)
The normalized string.
Function Information
Since Version
2.7.0
Source File
wp-includes/formatting.php
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