CSP in PHP

CSP stands for Content Security Policy. It is an additional layer of security. In this case, we will see how to apply CSP in PHP.

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PHP – Control structures

PHP provides various control structures, which are fundamental tools for directing the execution flow of your program. They allow you to make decisions based on certain conditions, repeat tasks, and organize your code effectively.

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Object-Oriented Programming in PHP

In the following article, we will see an introduction to object-oriented programming in PHP.

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PHP for and foreach statements

Generally, in PHP, for and foreach are used to traverse an array. Similar to while, for and foreach execute code while certain conditions are met. for The for statement has 3 expressions, the first one is the initial value of the iteration, or the value where the loop starts; the second one is the condition, […]

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PHP while and do-while statements

One of the simplest ways PHP has to create a loop or repeat a block of code while a condition is met is while, and we can also use do-while to go through the block at least once.

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PHP if statement

In this section, we will see the different ways to use the PHP if statement. This control structure allows us to execute code depending on a condition. In the following sections, we will refer to this condition as an expression. Expressions can be formed with comparison and logical operators to obtain a boolean result. if […]

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PHP switch statement 

Sometimes we want to compare the same variable with different values, and that’s where the PHP switch statement comes in. In the following example, we compare the variable $i with the values 0, 1, 2. switch ($i) { case 0: echo “i es 0”; break; case 1: echo “i es 1”; break; case 2: echo […]

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PHP unlink function

PHP unlink fulfills the function of deleting a file.

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PHP trim function

Today we will see PHP trim which does this function where I can use it. This function removes white space from the beginning and end of a string by default.

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PHP pagination

This post will focus more on covering the fundamentals of how pagination is done in a programming language, and, of course, the language we will use is PHP.

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