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Summery Summery
Removes trailing newlines from a line of text. This is meant to be used with array_walk().
Syntax Syntax
Parameters Parameters
- $line
-
(Required) The line to trim.
- $key
-
(Required) The index of the line in the array. Not used.
Source Source
File: wp-includes/Text/Diff.php
static function trimNewlines(&$line, $key)
{
$line = str_replace(array("\n", "\r"), '', $line);
}