Use apply_filters to fetch value in another function
Question
Is it possible to fetch apply_filters value some other place like a global variable?
function one(){
$value = 'default';
.... some functionality to set $value
return apply_filters( 'this_is_filter', $value );
}
add_filter( 'this_is_filter', function( $value ){
$value = 'somethingElse';
return $value;
} );
//Duplicate filter value here
function two(){
$getValueHere = apply_filters( 'this_is_filter' );
print_r($getValueHere); //prints somethingelse
}
0
filters, hooks
3 years
2020-06-27T08:10:18-05:00
2020-06-27T08:10:18-05:00 0 Answers
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