Json values into PHP event calendar if not soldout - php

Question

I have been stuck for days trying to figure out the best method to go about doing what I need done. I have a json url that I am pulling data from that is in an array like below. The date range can be a month to a full years worth of data. I need to do a check if tickets are soldout or not. If soldout equals true it should display soldout on that date in the calendar. If soldout equals false it should display the $url variable in the date in the calendar that matches the date in start.
Array format I am trying to work with
array(3) {
[0]=> object(stdClass)#1 (4) {
["id"]=> string(3) "165"
["start"]=> string(18) "05/02/2020 1:00 PM"
["title"]=> string(19) "Event 1:00 PM"
["alldetails"]=> array(1) {
[0]=> object(stdClass)#2 (1) {
["soldout"]=> bool(false)
}
}
}
[1]=> object(stdClass)#3 (4) {
["id"]=> string(3) "166"
["start"]=> string(18) "07/19/2020 5:00 PM"
["title"]=> string(19) "Event 5:00 PM"
["alldetails"]=> array(1) {
[0]=> object(stdClass)#4 (1) {
["soldout"]=> bool(false)
}
}
}
[2]=> object(stdClass)#5 (4) {
["id"]=> string(3) "167"
["start"]=> string(18) "11/14/2020 9:00 PM"
["title"]=> string(19) "Event 1:00 PM"
["alldetails"]=> array(1) {
[0]=> object(stdClass)#6 (1) {
["soldout"]=> bool(false)
}
}
}
}
Pulling data from json array
<?php
$array = 'https://URL/feed.json?start=2020-05-02&end=2020-11-14';
$obj = json_decode(file_get_contents($array));
foreach ($obj as $key => $value){
$id = $value->id;
$start = $value->start;
$title = $value->title;
$url = ''.$title.'';
$details = $value->alldetails;
foreach($details as $nested){
$nested->soldout; //Outputs 1 or is blank
}
}
?>
Someone else's calendar I have been attempting to insert data into. Not sure if I should use this or try my hand at building my own. Not very good with date formatting in PHP Long way to learn and a lot of refreshers needed.
<?php
$monthNames = Array("January", "February", "March", "April", "May", "June", "July",
"August", "September", "October", "November", "December");
if (!isset($_REQUEST["month"])) $_REQUEST["month"] = date("n");
if (!isset($_REQUEST["year"])) $_REQUEST["year"] = date("Y");
$cMonth = $_REQUEST["month"];
$cYear = $_REQUEST["year"];
$prev_year = $cYear;
$next_year = $cYear;
$prev_month = $cMonth-1;
$next_month = $cMonth+1;
if ($prev_month == 0 ) {
$prev_month = 12;
$prev_year = $cYear - 1;
}
if ($next_month == 13 ) {
$next_month = 1;
$next_year = $cYear + 1;
}
?>
<table>
<tr align="center">
<td bgcolor="#999999" style="color:#FFFFFF">
<table width="100%" cellspacing="0" cellpadding="0" border="1">
<tr>
<td width="50%" align="left">Previous</td>
<td width="50%" align="right">Next</td>
</tr>
</table>
</td>
</tr>
<tr>
<td align="center">
<table width="100%" cellpadding="2" cellspacing="2" border="1">
<tr align="center">
<td colspan="7" bgcolor="#999999" style="color:#FFFFFF"><strong><?php echo $monthNames[$cMonth-1].' '.$cYear; ?></strong></td>
</tr>
<tr>
<th><strong>S</strong></th>
<th><strong>M</strong></th>
<th><strong>T</strong></th>
<th><strong>W</strong></th>
<th><strong>T</strong></th>
<th><strong>F</strong></th>
<th><strong>S</strong></th>
</tr>
<?php
$timestamp = mktime(0,0,0,$cMonth,1,$cYear);
$maxday = date("t",$timestamp);
$thismonth = getdate ($timestamp);
$startday = $thismonth['wday'];
for ($i=0; $i<($maxday+$startday); $i++) {
if(($i % 7) == 0 ) echo "<tr>";
if($i < $startday) echo "<td></td>";
else echo "<td align='center' valign='middle' height='20px'>". ($i - $startday + 1) . "</td>";
if(($i % 7) == 6 ) echo "</tr>";
}
?>
</table>
</td>
</tr>
</table>
So to break it down once again, I need to insert $url into the calendar where start date matches the calendars correct date but only if not soldout. If soldout equals true then it should probably just echo "SoldOut"; or leave blank, something to that nature. Any help getting on the right track to get the information in the calendar would be great.

Answer 1

Give this a go and let me know if it's what you want.
I've created an array that holds all the events for the specified date range. Then, when the calendar is being populated, it checks if the current day is in the array. If so, it displays whether it's available or sold out.
<?php
$monthNames = Array("January", "February", "March", "April", "May", "June", "July",
"August", "September", "October", "November", "December");
if (!isset($_REQUEST["month"])) $_REQUEST["month"] = date("n");
if (!isset($_REQUEST["year"])) $_REQUEST["year"] = date("Y");
$cMonth = $_REQUEST["month"];
$cYear = $_REQUEST["year"];
$prev_year = $cYear;
$next_year = $cYear;
$prev_month = $cMonth-1;
$next_month = $cMonth+1;
if ($prev_month == 0 ) {
$prev_month = 12;
$prev_year = $cYear - 1;
}
if ($next_month == 13 ) {
$next_month = 1;
$next_year = $cYear + 1;
}
?>
<table>
<tr align="center">
<td bgcolor="#999999" style="color:#FFFFFF">
<table width="100%" cellspacing="0" cellpadding="0" border="1">
<tr>
<td width="50%" align="left" onclick="changeDate(<?php echo $prev_month .','. $prev_year; ?>);" style="color:#FFFFFF">Previous</a></td>
<td width="50%" align="right" onclick="changeDate(<?php echo $next_month .','. $next_year; ?>);" style="color:#FFFFFF">Next</a></td>
</tr>
</table>
</td>
</tr>
<tr>
<td align="center">
<table width="100%" cellpadding="2" cellspacing="2" border="1">
<tr align="center">
<td colspan="7" bgcolor="#999999" style="color:#FFFFFF"><strong><?php echo $monthNames[$cMonth-1].' '.$cYear; ?></strong></td>
</tr>
<tr>
<th><strong>S</strong></th>
<th><strong>M</strong></th>
<th><strong>T</strong></th>
<th><strong>W</strong></th>
<th><strong>T</strong></th>
<th><strong>F</strong></th>
<th><strong>S</strong></th>
</tr>
<?php
$timestamp = mktime(0,0,0,$cMonth,1,$cYear);
$maxday = date("t",$timestamp);
$thismonth = getdate ($timestamp);
$startday = $thismonth['wday'];
$eventsArray = array();
$array = 'https://URL/feed.json?start='.$cYear.'-'.$cMonth.'-'.$startday.'&end='.$cYear.'-'.$cMonth.'-'.$maxday;
$obj = json_decode(file_get_contents($array));
foreach ($obj as $key => $value) {
$id = $value->id;
$start = $value->start;
$title = $value->title;
$url = ''.$title.'';
$details = $value->alldetails;
$date = new DateTime($value->start);
$day = $date->format('d');
foreach($details as $nested){
$soldOut = $nested->soldout;
array_push($eventsArray, array($day, $soldOut));
}
}
for ($i=0; $i<($maxday+$startday); $i++) {
$currentDay = $i - $startday + 1;
if($i % 7 == 0) {
echo "<tr>";
}
if($i < $startday) {
echo "<td></td>";
}else{
// Check if current day is in array $currentEvents
foreach($eventsArray as $event){
if($event[0] == $currentDay) {
if($event[1] == 1) { // event is soldout
echo "<td align='center' valign='middle' height='20px'><p>".$currentDay."</p><p>Soldout</p></td>";
}else{
echo "<td align='center' valign='middle' height='20px'><p>".$currentDay."</p><p>Available</p></td>";
}
}else{
echo "<td align='center' valign='middle' height='20px'><p>".$currentDay."</p><p>No Event</p></td>";
}
}
}
if($i % 7 == 6) {
echo "</tr>";
}
}
?>
</table>
</td>
</tr>
</table>

Answer 2

I was helped a great deal by #El_Vanja, Taught me a great deal about creating a function that would do exactly what I was looking for. Seems I was going about things the wrong way and he guided me to find the correct answer helping along the way as much as he could while still teaching me to do it myself. Kudos to #Il_Vanja, would make a great PHP teacher.
Here is the working code, Still needs cleaned up a great bit including the if statements for displaying the events but as is it works as expected.
<?php
$array = 'https://feed.json?start=2020-01-01&end=2100-12-31';
$obj = json_decode(file_get_contents($array,true));
$monthNames = Array("January", "February", "March", "April", "May", "June", "July",
"August", "September", "October", "November", "December");
if (!isset($_REQUEST["month"])) $_REQUEST["month"] = date("n");
if (!isset($_REQUEST["year"])) $_REQUEST["year"] = date("Y");
$cMonth = $_REQUEST["month"];
$cYear = $_REQUEST["year"];
$prev_year = $cYear;
$next_year = $cYear;
$prev_month = $cMonth-1;
$next_month = $cMonth+1;
if ($prev_month == 0 ) {
$prev_month = 12;
$prev_year = $cYear - 1;
}
if ($next_month == 13 ) {
$next_month = 1;
$next_year = $cYear + 1;
}
?>
<table>
<tr align="center">
<td>
<table width="100%" cellspacing="0" cellpadding="0" border="1">
<tr>
<td width="50%" align="left"><div class="m_buttons"><a href="<?php echo "?month=". $prev_month . "&year=" . $prev_year; ?>" ><strong>Previous Month</strong></a></div></td>
<td width="50%" align="right"><div class="m_buttons"><a href="<?php echo "?month=". $next_month . "&year=" . $next_year; ?>" ><strong>Next Month</strong></a></div></td>
</tr>
</table>
</td>
</tr>
<tr>
<td align="center">
<table width="100%" cellpadding="2" cellspacing="2" border="1">
<tr align="center">
<td colspan="7"><strong><?php echo $monthNames[$cMonth-1].' '.$cYear; ?></strong></td>
</tr>
<tr>
<th><strong>Sun</strong></th>
<th><strong>Mon</strong></th>
<th><strong>Tues</strong></th>
<th><strong>Wed</strong></th>
<th><strong>Thurs</strong></th>
<th><strong>Fri</strong></th>
<th><strong>Sat</strong></th>
</tr>
<?php
$timestamp = mktime(0,0,0,$cMonth,1,$cYear);
$maxday = date("t",$timestamp);
$thismonth = getdate ($timestamp);
$startday = $thismonth['wday'];
function getDateCellContent(array $obj, $d) {
$f_newdate = DateTime::createFromFormat('Y-m-j', $d);
$f_newdate = $f_newdate->format('m/d/Y');
$cellLink = '';
$cellSoldout = '';
foreach ($obj as $key => $value) {
$start = $value->start;
$a_newdate = DateTime::createFromFormat('m/d/Y g:i A', $start);
$a_date = $a_newdate->format('m/d/Y');
$a_time = $a_newdate->format('g:i A');
$id = $value->id;
$title = $value->title;
if($a_date === $f_newdate) {
foreach ($value->alldetails as $details) {
$name = $details->name;
$title = $value->title;
$link1 = '<div class="link1"><strong>'.$name.'<br />'.$a_time.'</strong></div>';
$link2 = '<div class="link2"><strong>'.$name.'<br />'.$a_time.'</strong></div>';
$link3 = '<div class="link3"><strong>'.$name.'<br />'.$a_time.'</strong></div>';
$link4 = '<div class="link4"><strong>'.$name.'<br />'.$a_time.'</strong></div>';
$link5 = '<div class="link5"><strong>'.$name.'<br />'.$a_time.'</strong></div>';
$link6 = '<div class="link6"><strong>'.$name.'<br />'.$a_time.'</strong></div>';
$link7 = '<div class="link7"><strong>'.$name.'<br />'.$a_time.'</strong></div>';
$link8 = '<div class="link8"><strong>'.$name.'<br />'.$a_time.'</strong></div>';
$link9 = '<div class="link9"><strong>'.$name.'<br />'.$a_time.'</strong></div>';
$link10 = '<div class="link10"><strong>'.$name.'<br />'.$a_time.'</strong></div>';
$link11 = '<div class="link11"><strong>'.$name.'<br />'.$a_time.'</strong></div>';
if (!$details->soldout && $title === "Event 1:00 PM") {
$cellLink .= $link1;
}
if (!$details->soldout && $title === "Event 10:00 AM") {
$cellLink .= $link2;
}
if (!$details->soldout && $title === "Event 2:30 PM") {
$cellLink .= $link3;
}
if (!$details->soldout && $title === "Mother's Day Event 1:00 PM") {
$cellLink .= $link4;
}
if (!$details->soldout && $title === "Sunset Event 6:00 PM") {
$cellLink .= $link5;
}
if (!$details->soldout && $title === "Spring Event 10:00 AM") {
$cellLink .= $link6;
}
if (!$details->soldout && $title === "All Day Event 10:00 AM") {
$cellLink .= $link7;
}
if (!$details->soldout && $title === "Winter Event 3:00 PM") {
$cellLink .= $link8;
}
if (!$details->soldout && $title === "Winter Event 5:00 PM") {
$cellLink .= $link9;
}
if (!$details->soldout && $title === "Winter Event 7:00 PM") {
$cellLink .= $link10;
}
if (!$details->soldout && $title === "Father's Day Event 1:00 PM") {
$cellLink .= $link11;
}else{
}
}
}
}
return $cellLink . $cellSoldout;
}
for ($i=0; $i<($maxday+$startday); $i++) {
if(($i % 7) == 0 ) echo "<tr>";
if($i < $startday) echo "<td></td>";
else echo "<td align='center' valign='middle' height='20px'>".($i - $startday + 1) ."<br />". getDateCellContent($obj, $cYear.'-'.$cMonth.'-'.($i - $startday + 1)) ."</td>";
if(($i % 7) == 6 ) echo "</tr>";
}
?>
</table>
</td>
</tr>
</table>