PO::prepend_each_line( string $string, string $with )
Inserts $with in the beginning of every new line of $string and returns the modified string
Parameters
-
$stringstring Required -
prepend lines in this string
-
$withstring Required -
prepend lines with this string
Source
File: wp-includes/pomo/po.php.
View all references
public static function prepend_each_line( $string, $with ) {
$lines = explode( "\n", $string );
$append = '';
if ( "\n" === substr( $string, -1 ) && '' === end( $lines ) ) {
/*
* Last line might be empty because $string was terminated
* with a newline, remove it from the $lines array,
* we'll restore state by re-terminating the string at the end.
*/
array_pop( $lines );
$append = "\n";
}
foreach ( $lines as &$line ) {
$line = $with . $line;
}
unset( $line );
return implode( "\n", $lines ) . $append;
}