&get_values() generates warnings
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barryceelen commented
PHP Notice: Only variable references should be returned by reference in mycoolsite.dev/content/mu-plugins/custom-meta-boxes/fields/class-cmb-gmap-field.php on line 81
barryceelen commented
@mikeselander I'm a bit lost here as I'm unsure as to why the &get_values() function is called like that. Would love to get rid of the PHP Notice though 😃.