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natebot/serial-commas-CAP.php

Last active May 26, 2017 02:04
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Add support for serial commas to Co-Authors Plus WordPress plugin.
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serial-commas-CAP.php
<?php
/**
* Add support for serial commas to Co-Authors Plus WordPress plugin.
* Filters coauthors_default_between_last to support serial commas (oxford comma) for 3 or more coauthors
*/
add_filter( 'coauthors_default_between_last', function( $between_last ) {
if ( ' and ' === $between_last && count( get_coauthors() ) > 2 ) {
$between_last = ', and ';
}
return $between_last;
});
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