Get input from CLI and create Array in PHP. Is this correct?
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My objective is to make a simple app that will allow me to quickly input data from the CLI and create an array, to then pass that as an entry on MariaDB on my localhost (right now I'm just dumping to check it's actually working). This was my solution for today, although it works, I feel it's a bit patchy.
Can I have your experienced take on this? I'm planning to add a check at the end to review the entries before committing the array to the database.
function createNewEntry()
{
echo "Enter Practitioner Name: ";
$getname = fgets(STDIN, 128);
echo "Enter Practitioner email: ";
$getemail = fgets(STDIN, 128);
echo "Enter Practitioner Country: ";
$getcountry = fgets(STDIN, 128);
$thearray = array('Name' => $getname, 'email' => $getemail, 'Country' => $getcountry);
return ($thearray);
}
$newprac = createNewEntry();
var_dump($newprac);
Answer
Solution:
Thereadline function simplifies the task of prompting the user for info from the command line. The PHP:readline Manual page is fairly straightforward, as well, since there is only one argument for the function - the prompt string.
Usingreadline would allow you to tighten things up a bit, reading values directly in the array constructor.
<?php
function createNewEntry()
{
$thearray = array(
'Name' => readline( "Enter Practitioner Name: "),
'email' => readline( "Enter Practitioner email: "),
'Country' => readline( "Enter Practitioner Country: ")
);
return ($thearray);
}
$newprac = createNewEntry();
var_dump($newprac);
the output will look the same:
Enter Practitioner Name: Doc Watson
Enter Practitioner email: [email protected]
Enter Practitioner Country: Bluegrass
array(3) {
["Name"]=>
string(10) "Doc Watson"
["email"]=>
string(14) "[email protected]"
["Country"]=>
string(9) "Bluegrass"
}
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