PHP function trim() not stripping whitespace from the middle of the string

Answers of > PHP function trim() not stripping whitespace from the middle of the string

This function returns a string with w3coded php whitespace whitespace stripped from the beginning and w3coded php whitespace end of string. Without the second parameter, w3coded php whitespace trim() will strip these characters: w3coded php whitespace ,trim — Strip whitespace (or other characters) w3coded php whitespace from the beginning and end of a string,ltrim() - w3coded php whitespace Strip whitespace (or other characters) from the w3coded php whitespace beginning of a string,rtrim() - Strip whitespace w3coded php whitespace (or other characters) from the end of a w3coded php whitespace string

string(32) "        These are a few words :) ...  "
string(16) "    Example string
"
string(11) "Hello World"

string(28) "These are a few words :) ..."
string(24) "These are a few words :)"
string(5) "o Wor"
string(9) "ello Worl"
string(14) "Example string"

array(3) {
  [0]=>
  string(5) "apple"
  [1]=>
  string(7) "banana "
  [2]=>
  string(11) " cranberry "
}
array(3) {
  [0]=>
  string(5) "apple"
  [1]=>
  string(6) "banana"
  [2]=>
  string(9) "cranberry"
}

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