PHP convert integer to time [closed] - php

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How can I convert integer to time in minutes e.g. 5 would give 30mins. I've tried
<?php
$toMin = 5;
echo date('i', ($toMin*60)).'mins';
?>
But it only returns 05mins


so something like:
$time='7.5'; //, 8.3, 2.2.
$x=explode('.',$time);
$min=60*($x[1]/10);
echo $x[0] .'hours and '.$min.'mins';

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Send array to JSON PHP [closed]

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I got these arrays
$address = array("1JzSZFs2DQke2B3S4pBxaNaMzzVZaG4Cqh", "12Cf6nCcRtKERh9cQm3Z29c9MWvQuFSxvT", "1dice6YgEVBf88erBFra9BHf6ZMoyvG88")
$amount= array("100000000","150000000","200000000")
and I want to convert them to json format like below:
{
"1JzSZFs2DQke2B3S4pBxaNaMzzVZaG4Cqh": 100000000,
"12Cf6nCcRtKERh9cQm3Z29c9MWvQuFSxvT": 1500000000,
"1dice6YgEVBf88erBFra9BHf6ZMoyvG88": 200000000
}
I tried too much but couldn't figure out how to do that in PHP, any ideas?

Use array_combine:
echo json_encode(array_combine($address, array_map('intval', $amount)));

I want php date formate in yyyy-mm-ddThh:mm:ss:ss.sssz. How to write code for this? [closed]

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Please help me to find the current date in the following formate yyyy-mm-ddThh:mm:ss:ss.sssz

<?php
$t = microtime(true);
$micro = sprintf("%03d",($t - floor($t)) * 1000);
$utc = gmdate('Y-m-d\TH:i:s.', $t).$micro.'Z';
echo $utc;
?>
DEMO

php mysql want to add 30 days from a feild [closed]

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i want to add 30 days from the date $first and the result in $sec to take the data between these days from MySQL
$first=05/02/2014
result as in
$sec= 06/02/2014 in m/d/y format
thank you

try
echo $sec=date('m/d/y',strtotime('+30 days', time($first))); //06/04/14

Strange difference between formatted date and original date [closed]

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I tried to get events from google calendar. So I have trouble in time output.
$date = DateTime::createFromFormat("Y-m-d\TH:m:sP", "2013-02-12T21:00:00-05:00");
echo $date->format('H:m');
Output is 21:12, but it should be 21:00. How it can be fixed?

m is months. You're looking for minutes which is i:
$date = DateTime::createFromFormat("Y-m-d\TH:i:sP", "2013-02-12T21:00:00-05:00");
echo $date->format('H:i');

time conversion zendframework integer to time php [closed]

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i have time in a format of an integer example:(454 seconds) and i need to convert it to a time format example:(00:07:34) any function can help me to do this??

You can do it using Zend_Date:
$time = new Zend_Date();
$time->setTime('00:00:00');
$time->addSecond(454);
echo $time->toString('HH:mm:ss'); // result 00:07:34

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