Convert the array into a string and save it to the function code in the database.

Copy codeThe Code is as follows:
/**
* Convert a string to an array
*
* @ Param string $ data string
* @ Return array returns the array format. If data is null, an empty array is returned.
*/
Function string2array ($ data ){
If ($ data = '') return array ();
@ Eval ("\ $ array = $ data ;");
Return $ array;
}
/**
* Convert an array to a string
*
* @ Param array $ data array
* @ Param bool $ isformdata if it is 0, new_stripslashes is not used for processing. Optional. The default value is 1.
* @ Return string returns a string. If data is null, null is returned.
*/
Function array2string ($ data, $ isformdata = 1 ){
If ($ data = '') return '';
If ($ isformdata) $ data = new_stripslashes ($ data );
Return addslashes (var_export ($ data, TRUE ));
}