Home › Forums › ACF PRO › Technical differences between free and Pro versions of ACF? › Reply To: Technical differences between free and Pro versions of ACF?
I would not rely on the version number so I wrote that
if ( class_exists( 'acf' ) ) {
$all_fields = array();
if ( defined( 'ACF_PRO' ) ) {
$field_groups = acf_get_field_groups();
foreach ( $field_groups as $f_group ) {
$group_fields = acf_get_fields( $f_group );
foreach ( $group_fields as $f ) {
$all_fields[] = $f;
}
}
} else {
$field_groups = apply_filters( 'acf/get_field_groups', array() );
foreach ( $field_groups as $f_group ) {
$group_fields = apply_filters( 'acf/field_group/get_fields', array(), $f_group[ 'id' ] );
foreach ( $group_fields as $f ) {
$all_fields[] = $f;
}
}
}
var_dump( $all_fields );
}
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