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Copyright (c) 2016 - 2022 Paragon Initiative Enterprises. Copyright (c) 2014 Steve "Sc00bz" Thomas (steve at tobtu dot com) Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation files (the "Software"), to deal in the Software without restriction, including without limitation the rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons to whom the Software is furnished to do so, subject to the following conditions:

File Size: 90 lines (3 kb)
Included or required:0 times
Referenced: 0 times
Includes or requires: 0 files

Defines 2 functions

  safeStrlen()
  safeSubstr()

Functions
Functions that are not part of a class:

safeStrlen(string $str)   X-Ref
Safe string length

return: int
param: string $str

safeSubstr(string $str,int $start = 0,$length = null)   X-Ref
Safe substring

return: string
param: string $str
param: int $start
param: ?int $length