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<?php var_dump(filter_var('0 EUR', FILTER_SANITIZE_NUMBER_FLOAT, FILTER_FLAG_ALLOW_FRACTION)); var_dump(filter_var('0', FILTER_SANITIZE_NUMBER_FLOAT)); var_dump(filter_var('EUR', FILTER_SANITIZE_NUMBER_FLOAT)); var_dump(filter_var('0.00 EUR', FILTER_SANITIZE_NUMBER_FLOAT)); var_dump(filter_var('100.30 EUR', FILTER_SANITIZE_NUMBER_FLOAT, FILTER_FLAG_ALLOW_FRACTION));
Output for git.master, git.master_jit, rfc.property-hooks
string(1) "0" string(1) "0" string(0) "" string(3) "000" string(6) "100.30"

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