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Fix for PHP Deprecated: trim() in wp-includes\pluggable.php on line 598 #3490

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Fix for PHP Deprecated: trim() in wp-includes\pluggable.php on line 598 #3490

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Fix for PHP Deprecated: trim(): 
Fix for PHP Deprecated:  trim(): Passing null to parameter #1 ($string) of type string is deprecated in \wp-includes\pluggable.php on line 598
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@lenasterg
lenasterg authored Oct 19, 2022
commit 88800b959f1e0831fece41a7a9102d5107ef776f
4 changes: 3 additions & 1 deletion src/wp-includes/pluggable.php
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Expand Up @@ -595,7 +595,9 @@ function wp_mail( $to, $subject, $message, $headers = '', $attachments = array()
*/
function wp_authenticate( $username, $password ) {
$username = sanitize_user( $username );
$password = trim( $password );
if ( is_string( $password ) && '' !== $password ) {
$password = trim( $password );
}

/**
* Filters whether a set of user login credentials are valid.
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