Question

PHP Question:

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Write the PHP code to list out all of the dates of the current month and assign them to their given days. As an example, for the month of October 2020, the output should look something like this:

October 2020      

Monday: 5, 12, 19, 26

Tuesday: 6, 13, 20, 27

Wednesday: 7, 14, 21, 28

Thursday: 1, 8, 15, 22, 29

Friday: 2, 9, 16, 23, 30

Saturday: 3, 10, 17, 24, 31

Sunday: 4, 11, 18, 25

IMPORTANT: The code MUST use the current month, whatever the current month is at the time (so if I used this PHP code during July of 2020, it would use all of the dates of July 2020 and assign them to the proper days). Do NOT use tables for this code.

Answer 1

Php Code

<?php

//create array for stored dates
$monday = array();
$tuesday = array();
$wednesday = array();
$thursday = array();
$friday = array();
$saturday = array();
$sunday = array();

$date = date("Y-m-d"); // get current date
$month = date("m"); // get current month
$year = date("Y"); // get current year

$last_date = date("t", strtotime($date)); //get last date in current month
$m=$tu=$w=$th=$f=$sa=$su = 0; // assign same value to multiple variable at once

//Print current month and year
if($month == "01")
{
   echo "January ".$year."<br>";
}
elseif ($month == "02") {
   echo "February ".$year."<br>";
}
elseif ($month == "03") {
   echo "March ".$year."<br>";
}
elseif ($month == "04") {
   echo "April ".$year."<br>";
}
elseif ($month == "05") {
   echo "May ".$year."<br>";
}
elseif ($month == "06") {
   echo "June ".$year."<br>";
}
elseif ($month == "07") {
   echo "July ".$year."<br>";
}
elseif ($month == "08") {
   echo "August ".$year."<br>";
}
elseif ($month == "09") {
   echo "September ".$year."<br>";
}
elseif ($month == "10") {
   echo "October ".$year."<br>";
}
elseif ($month == "11") {
   echo "November ".$year."<br>";
}
elseif ($month == "12") {
   echo "December ".$year."<br>";
}

for($i=1;$i<=$last_date;$i++) // for loop start first date to last date in current month
{
   $day = date("l", mktime(0,0,0,$month,$i,$year));//get day of each date (change date using i variable)
   //compare day if true store date in array
   if($day == "Monday")
   {
       $monday[$m++] = $i;
   }
   elseif ($day == "Tuesday") {
       $tuesday[$tu++] = $i;
   }
   elseif ($day == "Wednesday") {
       $wednesday[$w++] = $i;
   }
   elseif ($day == "Thursday") {
       $thursday[$th++] = $i;
   }
   elseif ($day == "Friday") {
       $friday[$f++] = $i;
   }
   elseif ($day == "Saturday") {
       $saturday[$sa++] = $i;
   }
   elseif ($day == "Sunday") {
       $sunday[$su++] = $i;
   }
}

$monDate=$tueDate=$wedDate=$thuDate=$friDate=$satDate=$sunDate=""; // assign same value to multiple variable at once

//start Monday
echo "Monday: ";
for($i=0;$i<sizeof($monday);$i++)
{
   $monDate = $monDate.$monday[$i].", ";//concate string of monday dates
}
echo substr(trim($monDate), 0, -1);//use substr and trim function or remove the last comma in string
echo "<br>";
//end Monday

//start Tuesday
echo "Tuesday: ";
for($i=0;$i<sizeof($tuesday);$i++)
{
   $tueDate = $tueDate.$tuesday[$i].", ";//concate string of tuesday dates
}
echo substr(trim($tueDate), 0, -1);
echo "<br>";
//end Tuesday

//start Wednesday
echo "Wednesday: ";
for($i=0;$i<sizeof($wednesday);$i++)
{
   $wedDate = $wedDate.$wednesday[$i].", ";//concate string of wednesday dates
}
echo substr(trim($wedDate), 0, -1);
echo "<br>";
//end Wednesday

//start Thursday
echo "Thursday: ";
for($i=0;$i<sizeof($thursday);$i++)
{
   $thuDate = $thuDate.$thursday[$i].", ";//concate string of thursday dates
}
echo substr(trim($thuDate), 0, -1);
echo "<br>";
//end Thursday

//start Friday
echo "Friday: ";
for($i=0;$i<sizeof($friday);$i++)
{
   $friDate = $friDate.$friday[$i].", ";//concate string of friday dates
}
echo substr(trim($friDate), 0, -1);
echo "<br>";
//end Friday

//start Saturday
echo "Saturday: ";
for($i=0;$i<sizeof($saturday);$i++)
{
   $satDate = $satDate.$saturday[$i].", ";//concate string of saturday dates
}
echo substr(trim($satDate), 0, -1);
echo "<br>";
//end Saturday

//start Sunday
echo "Sunday: ";
for($i=0;$i<sizeof($sunday);$i++)
{
   $sunDate = $sunDate.$sunday[$i].", ";//concate string of sunday dates
}
echo substr(trim($sunDate), 0, -1);

?>

===============================OUTPUT============================

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