PHP basics
We will learn how to embed PHP code in the page markup and work with web scripts, data, and addresses. Let’s learn more about PHP syntax. We use conditions, arrays, loops, and other basic statements to program the online store.
Our authors are brave enough to experiment with new technologies for this course.
Therefore, we recommend using the latest version of one of the following browsers: Chrome, Yandex Browser, Firefox, Opera, Edge or Safari Technology Preview while taking this course.
Start course
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Let’s learn more about PHP syntax. We use conditions, arrays, loops, and other basic statements to program the online store.</div><div class="course-notification train-header__notification"><p>Our authors are brave enough to experiment with new technologies for this course. </p><p>Therefore, we recommend using the latest version of one of the following browsers: Chrome, Yandex Browser, Firefox, Opera, Edge or Safari Technology Preview while taking this course.</p></div><p></p><a class="train-header__button button button--green button--large button--wide" href="/continue/php-basics">Start course</a></div><div class="train-header__col train-header__col--theory" data-content="theory"><span class="train-header__image"><img src="/assets/courses/php-basics/icon.svg" width="82" height="81" alt="PHP basics course"></span><h2 class="train-header__subtitle">Theory</h2><button class="train-header__on button" type="button" data-content="theory">Enable mode</button><p class="train-header__info">Tasks and challenges required for taking the course.</p><p class="train-header__stats"><span class="train-header__stat-num">
4</span> chapters<span class="train-header__comma">, </span><span class="train-header__stat-num">
59</span> tasks </p></div></div></header><section class="chapter" id="part22"><div class="chapter__container"><div class="chapter__wagon chapter__wagon--left chapter__display"><div class="chapter__col chapter__col--theory"><div class="chapter__progress chapter__progress--empty"><svg class="chapter__progress-pie" width="60" height="60" stroke-dasharray="0 100" viewBox="0 0 31.83 31.83" role="presentation" aria-hidden="true"><circle r="15.915" cx="15.915" cy="15.915" stroke-width="31.83"/></svg><span class="chapter__num">
0/14
</span></div><p class="chapter__stats"><span class="chapter__stat">
14 tasks
</span></p></div><div class="chapter__content"><div class="chapter__part chapter__part--theory"><div class="chapter__wrap"><div class="chapter__wrap-left"><div class="chapter__title-wrap"><div class="chapter__title-image"><img src="/assets/courses/22/icon.svg" width="66" height="50" alt=""></div><div><h2 class="chapter__title"><a href="/courses/php-basics/php-conditions"><span>Chapter 1:</span> Conditions in PHP</a></h2></div></div><p class="chapter__text">Learn how to use conditions in scripts and templates. We will learn about comparison operations and logical operators. Let's finish the pages for our online store.</p><a class="button" href="/continue/php-basics/php-conditions">Start</a></div></div></div></div></div></div></section><section class="chapter" id="part23"><div class="chapter__container"><div class="chapter__wagon chapter__wagon--left chapter__display"><div class="chapter__col chapter__col--theory"><div class="chapter__progress chapter__progress--empty"><svg class="chapter__progress-pie" width="60" height="60" stroke-dasharray="0 100" viewBox="0 0 31.83 31.83" role="presentation" aria-hidden="true"><circle r="15.915" cx="15.915" cy="15.915" stroke-width="31.83"/></svg><span class="chapter__num">
0/15
</span></div><p class="chapter__stats"><span class="chapter__stat">
15 tasks
</span></p></div><div class="chapter__content"><div class="chapter__part chapter__part--theory"><div class="chapter__wrap"><div class="chapter__wrap-left"><div class="chapter__title-wrap"><div class="chapter__title-image"><img src="/assets/courses/23/icon.svg" width="66" height="50" alt=""></div><div><h2 class="chapter__title"><a href="/courses/php-basics/php-arrays-loops"><span>Chapter 2:</span> Arrays and loops in PHP</a></h2></div></div><p class="chapter__text">We will explore what arrays and loops are and find out why they work great together. You will work with different arrays and loops in the context of the pages of an online store. And you will also add product filtering functionality and solve a couple of additional problems.</p><a class="button" href="/continue/php-basics/php-arrays-loops">Start</a></div></div></div></div></div></div></section><section class="chapter" id="part29"><div class="chapter__container"><div class="chapter__wagon chapter__wagon--left chapter__display"><div class="chapter__col chapter__col--theory"><div class="chapter__progress chapter__progress--empty"><svg class="chapter__progress-pie" width="60" height="60" stroke-dasharray="0 100" viewBox="0 0 31.83 31.83" role="presentation" aria-hidden="true"><circle r="15.915" cx="15.915" cy="15.915" stroke-width="31.83"/></svg><span class="chapter__num">
0/16
</span></div><p class="chapter__stats"><span class="chapter__stat">
16 tasks
</span></p></div><div class="chapter__content"><div class="chapter__part chapter__part--theory"><div class="chapter__wrap"><div class="chapter__wrap-left"><div class="chapter__title-wrap"><div class="chapter__title-image"><img src="/assets/courses/29/icon.svg" width="66" height="50" alt=""></div><div><h2 class="chapter__title"><a href="/courses/php-basics/php-arrays-functions"><span>Chapter 3:</span> Arrays and functions in PHP</a></h2></div></div><p class="chapter__text">Learn how to create your own functions and use the built-in ones. We will explore how to use functions to sort, filter, copy, and shuffle arrays. We will finish the shipping status page and display random product listings on the main page of our store.</p><a class="button" href="/continue/php-basics/php-arrays-functions">Start</a></div></div></div></div></div></div></section><section class="chapter chapter--without-border" id="part34"><div class="chapter__container"><div class="chapter__wagon chapter__wagon--left chapter__display"><div class="chapter__col chapter__col--theory"><div class="chapter__progress chapter__progress--empty"><svg class="chapter__progress-pie" width="60" height="60" stroke-dasharray="0 100" viewBox="0 0 31.83 31.83" role="presentation" aria-hidden="true"><circle r="15.915" cx="15.915" cy="15.915" stroke-width="31.83"/></svg><span class="chapter__num">
0/14
</span></div><p class="chapter__stats"><span class="chapter__stat">
14 tasks
</span></p></div><div class="chapter__content"><div class="chapter__part chapter__part--theory"><div class="chapter__wrap"><div class="chapter__wrap-left"><div class="chapter__title-wrap"><div class="chapter__title-image"><img src="/assets/courses/34/icon.svg" width="66" height="50" alt=""></div><div><h2 class="chapter__title"><a href="/courses/php-basics/php-numbers-strings"><span>Chapter 4:</span> Numbers and strings in PHP</a></h2></div></div><p class="chapter__text">Let's learn how to work with numbers and strings in PHP, and we will introduce you to the for loop and the ternary operator. We will figure out how to create pagination and display the date on the page in a complex format.</p><a class="button" href="/continue/php-basics/php-numbers-strings">Start</a></div></div></div></div></div></div></section><section class="chapter chapter--final chapter--prefinal"><div class="chapter__container"><div class="chapter__content"><div class="chapter__wrap"><div class="chapter__wrap-left"><h2 class="chapter__title">Final challenges will be available soon!</h2></div></div></div></div></section></section><footer class="page-footer page-footer--tiny"><div class="page-footer__inner"><p><a href="/docs/cookies">Cookies</a> ∙
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