diff --git a/README.md b/README.md
index 7c787c3..b6c5687 100644
--- a/README.md
+++ b/README.md
@@ -12,35 +12,20 @@
## Index
-- [Requirements](#requirements)
-- [Repository](#repository)
+- [How to run](#How-to-run)
- [Technologies used](#technologies-used)
-- [Project delivery](#project-delivery)
- [Resources](#resources)
-## Requirements
+## How to run
-- Learn the basics to program in PHP
-- Understand what a server-side language is and what it is used for
-
-## Repository
-
-First of all you must fork this project into your GitHub account.
-
-To create a fork on GitHub is as easy as clicking the “fork” button on the repository page.
-
-
+- Install XAMPP
+- Run Apache in the Xampp control panel
+- The project will run on localhost:80 or http://127.0.0.1/
## Technologies used
\* PHP
-## Project delivery
-
-To deliver this project you must send a Pull Request as explained in the Students Handbook. Remember that the PR title must be with the format
-- Solution: + NAME AND SURNAME or TEAM NAMES AND SURNAMES.
-- For example: "Solution: Josep Riera", "Solution: Josep Riera, Toni Suárez, Marta Vázquez"
-
## Resources
- [What can PHP do?](https://www.php.net/manual/es/intro-whatcando.php)
diff --git a/arrays.php b/arrays.php
new file mode 100644
index 0000000..4cbba0a
--- /dev/null
+++ b/arrays.php
@@ -0,0 +1,104 @@
+results
';
+// array declarations
+
+$fruits = ['orange', 'banana', 'apple'];
+
+$nums = [1, 2.4, 5, 3, 4.6];
+
+$multidimensionArr = ['hello', 'world', [1, 2, 3]];
+
+// get length of array
+
+function getLengthOfArray($arr)
+{
+ return count($arr);
+}
+
+echo getLengthOfArray($multidimensionArr) . '
';
+
+// combine arrays
+
+function combineArrays($arr1, $arr2)
+{
+ return array_merge($arr1, $arr2);
+}
+
+print_r(combineArrays($fruits, $nums));
+echo '
';
+
+// return last element
+
+function returnLast($arr)
+{
+ return $arr[count($arr) - 1];
+}
+
+print_r(returnLast($fruits));
+echo '
';
+
+// add element to array
+
+function addElement($arr, $elementToAdd)
+{
+ array_push($arr, $elementToAdd);
+ return $arr;
+}
+
+print_r(addElement($fruits, 'cherries'));
+echo '
';
+
+
+
+echo 'Arrays
+
+// array declarations
+
+$fruits = ["orange", "banana", "apple"];
+
+$nums = [1, 2.4, 5, 3, 4.6];
+
+$multidimensionArr = ["hello", "world", [1, 2, 3]];
+
+// get length of array
+
+function getLengthOfArray($arr)
+{
+ return count($arr);
+}
+
+echo getLengthOfArray($multidimensionArr) . "
";
+
+// combine arrays
+
+function combineArrays($arr1, $arr2)
+{
+ return array_merge($arr1, $arr2);
+}
+
+print_r(combineArrays($fruits, $nums));
+echo "
";
+
+// return last element
+
+function returnLast($arr)
+{
+ return $arr[count($arr) - 1];
+}
+
+print_r(returnLast($fruits));
+echo "
";
+
+// add element to array
+
+function addElement($arr, $elementToAdd)
+{
+ array_push($arr, $elementToAdd);
+ return $arr;
+}
+
+print_r(addElement($fruits, "cherries"));
+echo "
";
+
+
+';
\ No newline at end of file
diff --git a/conditionals.php b/conditionals.php
new file mode 100644
index 0000000..1c76f5d
--- /dev/null
+++ b/conditionals.php
@@ -0,0 +1,127 @@
+results
';
+// set default timezone
+date_default_timezone_set('Europe/Madrid');
+
+$weekDay = date('w');
+$month = date('F');
+$minutes = date('i');
+
+// check if today is monday
+
+if ($weekDay == 1) {
+ echo 'Today is Monday
';
+}
+
+// check if month is october
+
+if ($month == "October") {
+ echo "We are in " . $month ."
";
+} else {
+ echo $month . "
";
+}
+
+//check minutes
+
+if($minutes < 10){
+ echo "the current minute is less than 10
";
+} else if ($minutes > 15){
+ echo "the current minute is more than 15
";
+} else{
+ echo "does not meet any conditions
";
+}
+
+//display different message depending on what day today is
+
+switch ($weekDay) {
+ case 1:
+ echo "Hey man, today is Monday
";
+ break;
+ case 2:
+ echo "Hey man, today is Tuesday
";
+ break;
+ case 3:
+ echo "Hey man, today is Wednesday
";
+ break;
+ case 4:
+ echo "Hey man, today is Thursday
";
+ break;
+ case 5:
+ echo "Hey man, today is Friday
";
+ break;
+ case 6:
+ echo "Hey man, today is Saturday
";
+ break;
+ case 0:
+ echo "Hey man, today is Sunday
";
+ break;
+
+ default:
+ echo "Never getting here...";
+ break;
+}
+
+
+echo '
+Conditionals
+
+date_default_timezone_set("Europe/Madrid");
+
+$weekDay = date("w");
+$month = date("F");
+$minutes = date("i");
+
+// check if today is monday
+
+if ($weekDay == 1) {
+ echo "Today is Monday
";
+}
+
+// check if month is october
+
+if ($month == "October") {
+ echo "We are in " . $month ."
";
+} else {
+ echo $month . "
";
+}
+
+//check minutes
+
+if($minutes < 10){
+ echo "the current minute is less than 10
";
+} else if ($minutes > 15){
+ echo "the current minute is more than 15
";
+} else{
+ echo "does not meet any conditions
";
+}
+' . '
+//display different message depending on what day today is
+
+switch ($weekDay) {
+ case 1:
+ echo "Hey man, today is Monday
";
+ break;
+ case 2:
+ echo "Hey man, today is Tuesday
";
+ break;
+ case 3:
+ echo "Hey man, today is Wednesday
";
+ break;
+ case 4:
+ echo "Hey man, today is Thursday
";
+ break;
+ case 5:
+ echo "Hey man, today is Friday
";
+ break;
+ case 6:
+ echo "Hey man, today is Saturday
";
+ break;
+ case 0:
+ echo "Hey man, today is Sunday
";
+ break;
+
+ default:
+ echo "Never getting here...";
+ break;
+ }
';
+?>
\ No newline at end of file
diff --git a/dates.php b/dates.php
new file mode 100644
index 0000000..b382333
--- /dev/null
+++ b/dates.php
@@ -0,0 +1,47 @@
+results
';
+// instance DateTime
+
+$date = new DateTime();
+
+// different time formats
+
+echo $date->format('Y-m-m');
+
+echo "
";
+
+date_default_timezone_set('Europe/Madrid');
+
+echo $date->format('m/d/Y');
+
+echo "
";
+
+echo $date->format('m');
+
+echo "
";
+
+echo $date->format('i');
+
+echo '
+$date = new DateTime();
+
+// different time formats
+
+echo $date->format("Y-m-m");
+
+echo "
";
+
+date_default_timezone_set("Europe/Madrid");
+
+echo $date->format("m/d/Y");
+
+echo "
";
+
+echo $date->format("m");
+
+echo "
";
+
+echo $date->format("i");
+'
+
+?>
\ No newline at end of file
diff --git a/functions.php b/functions.php
new file mode 100644
index 0000000..1e80c60
--- /dev/null
+++ b/functions.php
@@ -0,0 +1,117 @@
+results
';
+// functions to calculate values
+
+function sum($a, $b)
+{
+ return $a + $b;
+}
+
+echo sum(1, 2) . "
";
+
+function substract($a, $b)
+{
+ return $a - $b;
+}
+
+echo substract(1, 2) . "
";
+
+function multiply($a, $b)
+{
+ return $a * $b;
+}
+
+echo multiply(1, 2) . "
";
+
+function divide($a, $b)
+{
+ return $a / $b;
+}
+
+echo divide(1, 2) . "
";
+
+function calculate($num1, $num2, $operation)
+{
+ switch ($operation) {
+ case '+':
+ echo sum($num1, $num2) . '
';
+ break;
+ case '-':
+ echo substract($num1, $num2) . '
';
+ break;
+ case '*':
+ echo multiply($num1, $num2) . '
';
+ break;
+ case '/':
+ echo divide($num1, $num2) . '
';
+ break;
+
+ default:
+ echo 'This is not a valid operation
';
+ break;
+ }
+}
+
+calculate(2, 3, '+');
+calculate(2, 3, '-');
+calculate(2, 3, '*');
+calculate(2, 3, '/');
+
+echo '
+
+function sum($a, $b)
+{
+ return $a + $b;
+}
+
+echo sum(1, 2) . "
";
+
+function substract($a, $b)
+{
+ return $a - $b;
+}
+
+echo substract(1, 2) . "
";
+
+function multiply($a, $b)
+{
+ return $a * $b;
+}
+
+echo multiply(1, 2) . "
";
+
+function divide($a, $b)
+{
+ return $a / $b;
+}
+
+echo divide(1, 2) . "
";
+
+function calculate($num1, $num2, $operation)
+{
+ switch ($operation) {
+ case "+":
+ echo sum($num1, $num2) . "
";
+ break;
+ case "-":
+ echo substract($num1, $num2) . "
";
+ break;
+ case "*":
+ echo multiply($num1, $num2) . "
";
+ break;
+ case "/":
+ echo divide($num1, $num2) . "
";
+ break;
+
+ default:
+ echo "This is not a valid operation
";
+ break;
+ }
+}
+
+calculate(2, 3, "+");
+calculate(2, 3, "-");
+calculate(2, 3, "*");
+calculate(2, 3, "/");
+
+';
\ No newline at end of file
diff --git a/iterators.php b/iterators.php
new file mode 100644
index 0000000..d79069d
--- /dev/null
+++ b/iterators.php
@@ -0,0 +1,90 @@
+results
';
+// different iterators
+
+echo "for loop
";
+
+for($i = 0 ; $i < 5; $i++){
+ echo $i."
";
+}
+
+$myArray = [1,2,3,4,5];
+
+echo "
";
+echo "foreach";
+echo "
";
+
+foreach($myArray as $num){
+ $num = $num*2;
+}
+
+print_r($myArray);
+
+echo "
";
+echo "while loop";
+echo "
";
+
+$j = 0;
+
+while($j < 5){
+ echo $j;
+ $j++;
+}
+
+echo "
";
+echo "do while";
+echo "
";
+
+$k = 0;
+
+do{
+ echo $k;
+ $k++;
+} while($k < 5);
+
+echo '
+Iterators
+
+
+echo "for loop
";
+
+for($i = 0 ; $i < 5; $i++){
+ echo $i."
";
+}
+
+$myArray = [1,2,3,4,5];
+
+echo "
";
+echo "foreach";
+echo "
";
+
+foreach($myArray as $num){
+ $num = $num*2;
+}
+
+print_r($myArray);
+
+echo "
";
+echo "while loop";
+echo "
";
+
+$j = 0;
+
+while($j < 5){
+ echo $j;
+ $j++;
+}
+
+echo "
";
+echo "do while";
+echo "
";
+
+$k = 0;
+
+do{
+ echo $k;
+ $k++;
+} while($k < 5)
+
+'
+?>
\ No newline at end of file
diff --git a/maths.php b/maths.php
new file mode 100644
index 0000000..2129de6
--- /dev/null
+++ b/maths.php
@@ -0,0 +1,90 @@
+results
';
+// get absolute
+
+function getAbsoluteValue($num){
+ return abs($num);
+}
+
+echo getAbsoluteValue(-5) . '
';
+
+function getRoundedValue($num){
+ return ceil($num);
+}
+
+// get rounded to next integer
+
+echo getRoundedValue(2.34) . '
';
+
+//get highest value of array of numbers
+
+function getHighest($arr){
+ return max($arr);
+}
+
+echo getHighest([2,5,4,3,6,7,9,2]) . '
';
+
+//get lowest value of array of numbers
+
+function getLowest($arr){
+ return min($arr);
+}
+
+echo getLowest([2,5,4,3,6,7,9,2]) . '
';
+
+//get random value from array
+
+function getRandom($arr){
+ return array_rand($arr);
+}
+
+echo getRandom([2,5,4,3,6,7,9,2]) . '
';
+
+echo '
+Maths
+
+function getAbsoluteValue($num){
+ return abs($num);
+}
+
+echo getAbsoluteValue(-5) . "
";
+
+function getRoundedValue($num){
+ return ceil($num);
+}
+
+// get rounded to next integer
+
+echo getRoundedValue(2.34) . "
";
+
+//get highest value of array of numbers
+
+function getHighest($arr){
+ return max($arr);
+}
+
+echo getHighest([2,5,4,3,6,7,9,2]) . "
";
+
+//get lowest value of array of numbers
+
+function getLowest($arr){
+ return min($arr);
+}
+
+echo getLowest([2,5,4,3,6,7,9,2]) . "
";
+
+//get random value from array
+
+function getRandom($arr){
+ return array_rand($arr);
+}
+
+echo getRandom([2,5,4,3,6,7,9,2]) . "
";
+
+'
+
+
+
+
+
+?>
diff --git a/operators.php b/operators.php
new file mode 100644
index 0000000..a1639db
--- /dev/null
+++ b/operators.php
@@ -0,0 +1,144 @@
+results
';
+
+echo "var_dump() to check value type and value";
+echo "
";
+
+var_dump('Hello');
+echo "
";
+var_dump(3);
+echo "
";
+var_dump(['Hello', 'World']);
+echo "
";
+var_dump((object) array('1' => 'Hello', '2' => 'World'));
+echo "
";
+var_dump(false);
+echo "
";
+var_dump(2.5);
+echo "
";
+var_dump(null);
+echo "
";
+
+$a = 1;
+$b = 2;
+
+echo "
";
+echo "var_dump() to check arithmetic operators";
+echo "
";
+
+var_dump($a + $b == 2);
+echo "
";
+var_dump($a - $b == -1);
+echo "
";
+var_dump($a * $b == 2);
+echo "
";
+var_dump($a / $b == 2);
+echo "
";
+var_dump($a % $b == 0);
+echo "
";
+
+echo "
";
+echo "var_dump() to check comparision operators";
+echo "
";
+
+var_dump($a < $b);
+echo "
";
+var_dump($a > $b);
+echo "
";
+var_dump($a == $b);
+echo "
";
+var_dump($a != $b);
+echo "
";
+var_dump($a <= $b);
+echo "
";
+var_dump($a >= $b);
+echo "
";
+
+echo "
";
+echo "var_dump() to check logical operators";
+echo "
";
+
+var_dump($a < $b && $a == 1);
+echo "
";
+var_dump($a > $b || $a == 2);
+echo "
";
+var_dump(!($a == $b));
+echo "
";
+var_dump(!($a == 1 xor $b == 2));
+echo "
";
+
+echo 'Operators
+
+
+echo "var_dump() to check value type and value";
+echo "
";
+
+var_dump("Hello");
+echo "
";
+var_dump(3);
+echo "
";
+var_dump(["Hello", "World"]);
+echo "
";
+var_dump((object) array("1" => "Hello", "2" => "World"));
+echo "
";
+var_dump(false);
+echo "
";
+var_dump(2.5);
+echo "
";
+var_dump(null);
+echo "
";
+
+$a = 1;
+$b = 2;
+
+echo "
";
+echo "var_dump() to check arithmetic operators";
+echo "
";
+
+var_dump($a + $b == 2);
+echo "
";
+var_dump($a - $b == -1);
+echo "
";
+var_dump($a * $b == 2);
+echo "
";
+var_dump($a / $b == 2);
+echo "
";
+var_dump($a % $b == 0);
+echo "
";
+
+echo "
";
+echo "var_dump() to check comparision operators";
+echo "
";
+
+var_dump($a < $b);
+echo "
";
+var_dump($a > $b);
+echo "
";
+var_dump($a == $b);
+echo "
";
+var_dump($a != $b);
+echo "
";
+var_dump($a <= $b);
+echo "
";
+var_dump($a >= $b);
+echo "
";
+
+echo "
";
+echo "var_dump() to check logical operators";
+echo "
";
+
+var_dump($a < $b && $a == 1);
+echo "
";
+var_dump($a > $b || $a == 2);
+echo "
";
+var_dump(!($a == $b));
+echo "
";
+var_dump(!($a == 1 xor $b == 2));
+echo "
";
+
+
+
+
+'
+
+?>
\ No newline at end of file
diff --git a/phpinfo/index.php b/phpinfo/index.php
new file mode 100644
index 0000000..7e8b997
--- /dev/null
+++ b/phpinfo/index.php
@@ -0,0 +1,4 @@
+';
+
+print 'Hello World from print
';
+
+$complexValue = ['Value1', 'Value2', ['Value3', 'Value4'], (object) array('index1' => 'Value5') ];
+
+print_r($complexValue);
+
+echo 'Print
+
+
+echo "Hello World from echo
";
+
+print "Hello World from print
";
+
+$complexValue = ["Value1", "Value2", ["Value3", "Value4"], (object) array("index1" => "Value5") ];
+
+print_r($complexValue);
+
+
+';
\ No newline at end of file
diff --git a/strings.php b/strings.php
new file mode 100644
index 0000000..ecdab43
--- /dev/null
+++ b/strings.php
@@ -0,0 +1,167 @@
+results
';
+
+print 'Hello world
';
+
+$name = 'Miquel';
+
+print $name . "
";
+print $name . " Abella" . "
";
+
+// replace text of string
+
+function replaceTextInString($textToReplace, $newText, $str)
+{
+ $newStr = str_replace($textToReplace, $newText, $str);
+ return $newStr;
+}
+
+echo replaceTextInString('Abella', 'Garcia', 'Miquel Abella') . '
';
+
+function replaceTextInStringNotCaseSensitive($textToReplace, $newText, $str)
+{
+ $newStr = str_ireplace($textToReplace, $newText, $str);
+ return $newStr;
+}
+
+echo replaceTextInStringNotCaseSensitive('abella', 'garcia', 'Miquel Abella') . '
';
+
+// repeat n times a string
+
+function repeatText($text, $times)
+{
+ return str_repeat($text, $times);
+}
+
+echo repeatText('Miquel', 4) . '
';
+
+// get length of a string
+
+function getLength($text)
+{
+ return strlen($text);
+}
+
+echo getLength('Miquel') . '
';
+
+// find first occurrence of string
+
+function findFirstOcurrencePosition($text, $textToFind)
+{
+ return strpos($text, $textToFind);
+}
+
+echo findFirstOcurrencePosition('Miquel', 'q') . '
';
+
+// capitalize all string
+
+function capitalize($text)
+{
+ return strtoupper($text);
+}
+
+echo capitalize('Miquel') . '
';
+
+// lowercase string
+
+function convertToLowerCase($text)
+{
+ return strtolower($text);
+}
+
+echo convertToLowerCase('MIQUEL') . '
';
+
+// find value of a string given the position
+
+function findValueOfPosition($text, $position)
+{
+ return substr($text, $position, 1);
+}
+
+echo findValueOfPosition('Miquel', 3) . '
';
+
+echo 'Strings
+
+print "Hello world
";
+
+$name = "Miquel";
+
+print $name . "
";
+print $name . " Abella" . "
";
+
+// replace text of string
+
+function replaceTextInString($textToReplace, $newText, $str)
+{
+ $newStr = str_replace($textToReplace, $newText, $str);
+ return $newStr;
+}
+
+echo replaceTextInString("Abella", "Garcia", "Miquel Abella") . "
";
+
+function replaceTextInStringNotCaseSensitive($textToReplace, $newText, $str)
+{
+ $newStr = str_ireplace($textToReplace, $newText, $str);
+ return $newStr;
+}
+
+echo replaceTextInStringNotCaseSensitive("abella", "garcia", "Miquel Abella") . "
";
+
+// repeat n times a string
+
+function repeatText($text, $times)
+{
+ return str_repeat($text, $times);
+}
+
+echo repeatText("Miquel", 4) . "
";
+
+// get length of a string
+
+function getLength($text)
+{
+ return strlen($text);
+}
+
+echo getLength("Miquel") . "
";
+
+// find first occurrence of string
+
+function findFirstOcurrencePosition($text, $textToFind)
+{
+ return strpos($text, $textToFind);
+}
+
+echo findFirstOcurrencePosition("Miquel", "q") . "
";
+
+// capitalize all string
+
+function capitalize($text)
+{
+ return strtoupper($text);
+}
+
+echo capitalize("Miquel") . "
";
+
+// lowercase string
+
+function convertToLowerCase($text)
+{
+ return strtolower($text);
+}
+
+echo convertToLowerCase("MIQUEL") . "
";
+
+// find value of a string given the position
+
+function findValueOfPosition($text, $position)
+{
+ return substr($text, $position, 1);
+}
+
+echo findValueOfPosition("Miquel", 3) . "
";
+
+
+
+
+';
\ No newline at end of file
diff --git a/types.php b/types.php
new file mode 100644
index 0000000..d18990e
--- /dev/null
+++ b/types.php
@@ -0,0 +1,36 @@
+results
';
+// value types
+
+$isTrue = false;
+
+$number = 5;
+
+$floatNumber = 2.5;
+
+$name = 'Miquel';
+
+$fruits = ['apple', 'banana', 'orange'];
+
+$user = (object) array('name' => "Miquel", 'username' => 'mike', 'age' => 32);
+
+$nullVariable = null;
+
+echo 'Types
+
+$isTrue = false;
+
+$number = 5;
+
+$floatNumber = 2.5;
+
+$name = "Miquel";
+
+$fruits = ["apple", "banana", "orange"];
+
+$user = (object) array("name" => "Miquel", "username" => "mike", "age" => 32);
+
+$nullVariable = null;
+
+
+';