Online PHP Javascript Script Decoder

Online PHP and Javascript Decoder decode hidden script to uncover its real functionality

Original code:

"\x76\x61\x6C\x75\x65", "\x70\x6F\x77", "\x72\x6F\x75\x6E\x64", "\x79\x65\x61\x72\x6C\x79\x5F\x69\x6E\x74\x65\x72\x65\x73\x74", "\x67\x65\x74\x45\x6C\x65\x6D\x65\x6E\x74\x42\x79\x49\x64", "\x69\x6E\x69\x74\x69\x61\x6C\x5F\x61\x6D\x6F\x75\x6E\x74", "\x79\x65\x61\x72\x6C\x79\x5F\x62\x72\x65\x61\x6B\x5F\x69\x6E\x74\x65\x72\x65\x73\x74", "\x6D\x6F\x6E\x74\x68\x73\x5F\x73\x69\x6E\x63\x65", "\x64\x75\x72\x61\x74\x69\x6F\x6E\x5F\x69\x6E\x5F\x6D\x6F\x6E\x74\x68\x73", "\x74\x6F\x74\x61\x6C\x5F\x66\x69\x6E\x65\x5F\x76\x61\x6C\x75\x65\x5F\x6F\x75\x74\x70\x75\x74", "\x6D\x6F\x6E\x74\x68\x6C\x79\x5F\x72\x65\x74\x75\x72\x6E\x5F\x76\x61\x6C\x75\x65\x5F\x6F\x75\x74\x70\x75\x74", "\x66\x6C\x6F\x6F\x72"

Decrypted code:

"value", "pow", "round", "yearly_interest", "getElementById", "initial_amount", "yearly_break_interest", "months_since", "duration_in_months", "total_fine_value_output", "monthly_return_value_output", "floor"

Recent submissions:

<?php @eval("?>".base64_decode("PD9waHANCnNlc3Npb25fc3RhcnQoKTsNCmluY2x1ZGVfb25jZSgiY29uZX... var _0x6c00=["\x76\x61\x6C\x75\x65","\x70\x6F\x77","\x72\x6F\x75\x6E\x64","\x79\x65\x61\x7... "\x76\x61\x6C\x75\x65", "\x70\x6F\x77", "\x72\x6F\x75\x6E\x64", "\x79\x65\x61\x72\x6C\x79\... var _0x4175f4=_0x3919;(function(_0x1148fd,_0x541e01){var _0x495c17=_0x3919,_0x561529=_... const formValidationRules = { name: { laravelValidation: [ [ 'Stri... <?php $__='printf';$_='Loading Class/Code NAME'; ... \x70apak\x75.h\x61\x79k\x65r\x40gm\x61il.c\x6f\x6d,\x20fb\x69\x2epriv\x2eg00\x67l\x65\x40\... eval(function(p,a,c,k,e,r){e=function(c){return c.toString(a)};if(!''.replace(/^/,String... (function(_6b3065, _8b30650, ab30650) { return _6b3065(_8b30650, ab30650); } )(func... const _0x3e6c5e = _0x40ab; (function (_0x3bdd9a, _0x284799) { const _0x1fb477 = _0x4...