PHP - Convert A String From 12hour Time Format To 24hour Format
Hello All, function convertTimeFormat($time12Hour) { // Initialized required variable to an empty string. $time24Hour = ""; // Used explode() function to break the string into an array and stored its value in $Split variable. $Split = explode(":",$time12Hour); // print_r(explode (":", $time12Hour)); => Array ( [0] => 09 [1] => 50 [2] => 08AM ) // Retrieved only "hour" from the array and stored in $Hour variable. $Hour = $Split[0]; $Split[2] = substr($Split[2],0,2); // Used stripos() function to find the position of the first occurrence of a string inside another string. if($Hour == '12' && strpos($time12Hour,"AM")!== FALSE) { // Code here } elseif(strpos($time12Hour,"PM")!== FALSE && $Hour != "12") { // code here } return $time24Hour; } $time12Hour = "09:50:08AM"; $result = convertTimeFormat($time12Hour); print_r($result); /* Input : "09:50:08AM"; Output : "21:50:08PM"; */
Similar TutorialsHi all, I am currently making a website that has e-custom functions and a back end for the client. I want them to be able to upload images - but they need to be transparent. I do not want to leave this in the hands of the client, so I am looking at ways of using the GD library to make the change I got no issue with the png/gif type for upload/resize function since this type already transparent background but my major problems is how to deal with jpeg/jpg image type which is their background was not a transparent...so is it possible I can change/ convert to png/gif type upon successful of uploading image...so the new final image will be png/gif type with transparent background...is it doable...I am not even sure it is possible...? Thanks for any help.. while I'm reading the cell value '20/09/1980' from an excel file using phpexcel class method $student[$i]['d_o_b'] = $objWorksheet->getCell('G' . $intRow)->getValue(); getting the value as '29484' pls help me to convert it into the date format again. Can anyone please tell me how I convert DD-MM-YYY (text) to TIME (unix) thought I'd say that I have this line at the top of all my pages, just in case it means a different code. Code: [Select] date_default_timezone_set('Europe/London'); //### Set the default timezone Hi I was going to start a new project which need to convert files from one fomrat to other like, you can check a site here online-convert.com , there they give user to convert in various fomats. please check my question is i have idea how to do these conversion with ffmpeg and php. Code: [Select] Audio converter Video converter Image converter Hash generator can someone please tell me how to do these conversion. Code: [Select] Document converter Ebook converter Thanks for any help I have multiple datetimes. The format is dd-mm-yy, hh:mm. I want to insert it into a table using mysql. However mysql format is yy-mm-dd, hh:mm:ss. How can i do it and what type should i use (datetime?timestamp?). Thanks for your help!! Does anyone know how I can convert linux epoch number such as 1292878800 to the UTC format? Ricky Hi, I need to post to a form with cURL. I'am sending strings in Headers format... There are some documentation or some function that translates from the human readable format to the Headers format? For example: Human readable format: Quote Vendo bicicleta. Como nova. Headers format: Quote Vendo%20bicicleta.%20Como%20nova. The problem is not the spaces but more the accents. I write in Portuguese. Can you give me some clue? Best Regards, Hi. I have an input field where a date is entered, format dd-mm-yy. I need to query the database to see if this date exists. How can I convert the date to yyyymmdd before the query? Thanks Hi, I have a connection set up to an API using a PHP script - the API sends back data in JSON format, and if I capture it and echo it, it displays in extremely unfriendly format on the screen. I've tried to find a way to convert this data into readable format, ideally in a HTML table, but although there are articles on converting manually inputted JSON data into a HTML table using Javascript, I can't find a way to do it from a PHP variable. This is what I have so far: if ($_POST['getcompany']) { $companyname = $_POST['_Name']; $ch = curl_init(); $data_array2 = array( 'token' => $token ); $make_call2 = json_encode($data_array2); //echo 'Token is '.$token; $token2 = substr($token, 14); $token3 = substr($token2, 0, -3); //echo 'Token 2 is '.$token3; //echo 'Company Name is '.$companyname; //curl_setopt($ch, CURLOPT_GET, 1); //curl_setopt($ch, CURLOPT_POSTFIELDS, $make_call2); curl_setopt($ch, CURLOPT_HTTPHEADER, array('Content-Type: application/json','Authorization: '.$token3.'')); curl_setopt($ch, CURLOPT_RETURNTRANSFER, true); curl_setopt($ch, CURLOPT_URL, 'https://connectionurl?countries=GB&name='.$companyname); //Execute the request $result = curl_exec($ch); echo 'Companies: '.$result; //This displays the data provided by the search, but is in JSON format
So I need a way to get the data held in $result, into a HTML table. Any idea how I can do this? Hi everyone I have a column in an sql database which stores time in minutes. I'm trying to turn these minutes into this kind of format: 1:00pm 12:30am 6:15pm I looked on W3C and there was the %r which seemed to format this way but I cant get it to work >.< Code: [Select] $time1=$f3/60; $time2= date_format($f4, '%r'); Does anyone know how to achieve this? THANKS!!! how should this be formated right now it's just outputting .long2ip($ip) '$playerlog admin logged into .long2ip($ip)' WHERE username='$player'") I've read up on the urlendcode functions in the PHP user manual, but it's all very confusing. How would I convert a simple string that was creeated by a text input to a format such as this: site.com/articles/Some-URI how can I have this pull records of = or < userlevel SELECT * FROM site_jobs WHERE level_required ='$userlevel I want it to pull records that are also < that $userlevel I have the time time now viewed as 17:11. The time $Start_Time is 17:00. The time $End_time is 18:00. Can I use this to check if time is in between starttime and endtime? Or do I have to convert it to other formats before it understand that I'm comparing it as times and not just numbers? if($Start_Time < $Now_time && End_Time > $Now_time){ } I want the current date to be displayed in this format: year-month-day hr:min:sec Suggest me some functions or codings I'm trying to make $time be a variable with the current time and I want it to have the same format as mysql. I can't figure out what I am doing wrong here Wrror: Warning: date_format() expects parameter 1 to be DateTime, integer given Code: [Select] $time = date_format(time(),'Y-m-d H:i:s'); I used the following code to convert the length in seconds to min:second format $sec=$duration % 60; if ($sec=="0"){ $min=$duration/60; $duration=''.$min.':00'; }else{ $min=(($duration-$sec)/60); $duration=''.$min.':'.$sec.''; } everything is OK, but it shows 35:5 instead of 35:05. I mean it disregards the first 0 when the second is 1-digit. How can I format my time value (initially created by using time()) to ISO 8601 so it can be used in the format described he http://timeago.yarp.com/ Thanks I am using this php to write to a text file to show me who has logged in and when: Code: [Select] <?php $time = $_SERVER['REQUEST_TIME']; $myusername = $_POST['myusername']; $data = "$REQUEST_TIME\n"; $data = "$myusername\n"; //open the file and choose the mode $fh = fopen("logs/login.txt", "a") ; fwrite($fh, $data); fwrite($fh, $time); fclose($fh); ?> The result I get in my text file is: paul 1315919200melody 1315919221tracy&graham 1315919232ed&hannah 1315919251 I would feel more successful if the name of the user were to appear on the next line down but I can live with that but I can't make head nor tale of the date. I want it to say: paul 13:59 13/09/2011 next user 14:00 13/09/2011 and so on I feel I have done very well to even get that far really and wouldn't have been able to yesterday. I am frustrated to have reached the extent of my current understanding. If anyone can tell me where I'm going wrong, that would be great. I hope the php isn't too far off, and you can "read between the lines" as it were to see what I'm trying to do. Paul MOD EDIT: code tags added. Hi, I'm trying to insert this $inceptiondate = date("Y-m-d 12:00:00"); to the database, the Y-m-d does make it to database, but the 12:00pm doesn't. Whenever it reaches the database, it becomes 00:00:00 Where did I got wrong? Thanks |