6 new functions (Div GO):
explode(variable, delimiter character);see example[returns an array with the values delimited by the character string, making each element of the array has a fragment of the string]implode(array, unifying character);
- returns a string with the array elements together by the unifying characterltrim(text);see example regex(type, text, expression, modifier, replacement);see example
- type:rtrim(text);see example trim(text);see example0 o "s": search word- text: text where to search
1 o "m": search for all similarities
2 o "r": search and replace
- expression: regular expression
- modifier (optional):"g": global search- replacement (optional): replacement text
"i": search case insensitive
"m": multi-line search
"s": allows the . match newline characters
"u": unicode
