<?php
$emails = array(
'mail1@gmail.com',
'mail2@gmail.com',
'mail3@gmail.com',
'mail4@gmail.com',
'mail5@gmail.com',
'mail1@yahoo.com',
'mail2@yahoo.com',
'mail3@yahoo.com',
'mail4@yahoo.com',
'mail5@yahoo.com',
'mail1@aol.com',
'mail2@aol.com',
'mail3@aol.com',
'mail4@aol.com',
'mail5@aol.com',
'mail1@e.com',
'mail2@others.com',
'mail3@d.com',
'mail4@others.com',
'mail5@z.com',
);
$organized_emails = array();
$needle_key = 0;
$needle_search = array('gmail', 'yahoo', 'aol', 'others');
while(true) {
$current_value = array_shift($emails);
if(strpos($current_value, $needle_search[$needle_key]) !== false) {
$organized_emails[] = $current_value;
$needle_key++;
if($needle_key > 3) {
$needle_key = 0;
}
} else {
array_push($emails, $current_value);
}
if(empty($emails)) {
break;
}
}
echo '<pre>';
print_r($organized_emails);
echo '</pre>';
preferences:
43.82 ms | 402 KiB | 5 Q