Php learn

Php learn

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  1. Writing PHPscripts - Writing PHP scripts, learn about PHP code structure, how to write and execute a simple PHP script and to add comments within your code. 2. Variables and Data Types - Learn about Variables, values and Data Types in PHP: boolean, integer, float, string, array, object, Resource, null. 3. Numbers and mathematical 0perators - Introducing Numbers and mathematical 0perators, some PHP functions for more complex operations with numbers. 4. PHP Strings - Working with strings, using simple and double quotes, escaping quotes and other characters, concatenating strings, some functions for strings. 5. Constants - Introducing Constants, syntax for defining constants, differences between variables and defined constants. 6. Superglobal $_SERVER Array - Get information such as headers, paths, and script locations by using elements from Superglobal $_SERVER Array. 7. PHP Error Handling and Debugging - PHP MySQL course - Error Handling, debugging and trigger errors and how to adjust the level of error reporting, handling exceptions. 8. If ... Else conditionals, Comparative and Logical operators - Make PHP script takes decisions with If, Else, Elseif conditional statements. Compare two values with Comparative and Logical operators. The ternary operator. 9. Using HTML Forms - Using HTML Forms, PHP form handling, get data sent from form fields through GET and POST method, form validation. 10. $_GET, $_POST and $_REQUEST Variables - How to send data with get and post methods to a PHP script and access it with superglobal $_GET, $_POST and $_REQUEST variables. 11. Switch ... Case ... - PHP MySQL course - Switch ... Case ... conditional statement, switch with break and default instructions. 12. While Loops - Using While and Do Wile Loops. End the While loops with the break instruction. Syntax and examples. 13. For and Foreach Loops - Using for() and foreach() Loops. End the "For" loops with the break instruction. Syntax and examples. 14. PHP Arrays - Creating Numeric (indexed) Arrays and Associative arrays. Accessing, modifying and traversing array elements. 15. Multidimensional arrays and array functions - Creating and working with multidimensional arrays, some array functions, traversing and
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  sorting multidimensional arrayelements. 16. PHP functions - Creating and using your own functions with or without parameters, calling functions, the return statement, recursive functions. 17. Functions, Variable scope and Passing by Reference - Variable scope and Functions. Using GLOBAL and STATIC variables, passing variables by Reference. PHP Advanced 18. PHP Anonymous functions - Closures - About Anonymous Functions, also known as Closures, how to create and use closures. 19. Include and Require - Insert the content of external files into a PHP file with Include and Require functions, include_once, require_once. 20. File Handling with fopen - File Handling with fopen(), create new file, write and read text file content with fopen(), fwrite(), fread() and fgets() functions. Moving the internal pointer, rewind() and fseek(). 21. File Upload - This lesson shows how to upload files on the server, with PHP and an HTML form. Uploading files script. 22. Exploring Folders - Exploring the Folder system, creating folders with PHP, reading a directory content. Get information about a file path. 23. Cookies - Setting and accesing cookies with PHP, retrieve a Cookie value, deleting cookies. 24. Sessions - Setting and handling Session variables. Accessing and deleting session, destroy sessions. Store encrypted data in sessions. 25. RegExp - Regular Expressions - RegExp patterns - Regular Expressions. Examples with preg_match, preg_match_all, and preg_replace functions for string matching and string substituting operations. 26. Date and Time - Date and Time functions, handle date and time information, UNIX timestamp, set and get time values. 27. DateTime and DateTimeZone classes - Handle date and time information with PHP DateTime and DateTimeZone classes and objects, reset /change Timezone, get the difference between two dates. 28. Sending E-mails - Sending E-mails, mail() function. Create a mail contact form script, validate e-mail address, filter input email data, and add the "From", "Conten-Type" (utf-8), and "Reply-To" headers in the email.
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  PHP MySQL 29. PHPMySQL Introduction, Data Types - PHP MySQL Introduction, database structure, tables. MySQL naming rules, and column's data types. 30. PHP MySQL - using MySQLi - Using MySQLi object-oriented (MySQL Improved) to connect to MySQL server. Perform SQL queries to create a database and tables. 31. PHP MySQL - INSERT INTO - Insert data in MySQL table with MySQLi object, INSERT INTO query. Get the auto ID from the last INSERT query with insert_id() method. Insert data from a form into a database. 32. PHP MySQL - SELECT, ORDER BY - Retrieve and display data from a MySQL table, SELECT SQL command. Determine the number of records to return with the LIMIT option. Sort query results with ORDER BY clause (ASC and DESC). 33. PHP MySQL - WHERE and LIKE - Selecting specific data from a database with the WHERE clause and Conditionals. Check for string matching with LIKE and NOT LIKE terms. 34. PHP MySQL - UPDATE - UPDATE query to edit / change existing records in MySQL table. 35. PHP MySQL - DELETE - The DELETE statement, used to entirely remove records from a database table. 36. MySQL Aliases and Functions - Using MySQL Aliases and functions, text, numeric / mathematical, and date and time functions. PHP PDO - MySQL 37. PHP PDO - Introduction and Connecting to Databases - Introduction to PHP PDO, Connecting to various databases, MySQL, PostgreSQL, SQLite, Firebird, MS-Access. 38. PHP PDO - exec (INSERT, UPDATE, DELETE) MySQL - Using the exec() method to perform MySQL query, INSERT, UPDATE, DELETE. 39. PHP PDO - Select query, fetch - Select data in a MySQL table using the PDO query method, and FETCH constants. 40. PHP PDO - prepare and execute - How to use the prepare() and execute() methods to perform SQL queries, bindParam, and bindValue. 41. PHP PDO - setAttribute, beginTransaction and commit - setAttribute(), beginTransaction(), and commit(). Determine how to handle the errors, and execute multiple different SQL queries.
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  OOP - Classesand Objects 42. OOP - Creating Classes and Objects - OOP (object-oriented programming), creating classes and objects. Setting properties and methods in a class, with public, private or protected attribute. Instantiate an object of a class. 43. OOP - Constructor Method - Creating classes with a Constructor Method, __construct(). Setting optional parameters in a constructor method. 44. PHP OOP - Accessor and Destructor methods - How to use Accessor methods to set and get property values, defining Destructor methods. PHP functions for checking data type. 45. OOP - Constants, Static Properties and Methods - Defining and accessing class Constants, Static Properties and Static Methods. 46. OOP - Inheritance, class extends - Inheritance, learn how to extend a class, create subclasses (child classes) that inherit all of the public and protected methods from a parent class. Overriding methods. 47. OOP - Final Classes and Methods - OOP - Final Classes and Methods, how to create a class that cannot be extended, and methods that cannot be overridden. 48. Magic Methods __get, __set, __call, __toString - About Magic (or interceptor) Methods and their utility in classes, __get, __set, __call, __toString. 49. OOP - Abstract classes - Creating Abstract classes and methods, extends an abstract class. 50. PHP OOP - Interfaces - Interface, a special class used like a template for classes, defines the methods required in a group of similar classes. 51. Functions with Object and Array arguments - How to set functions to accept only certain data type for its parameters, Object and Array arguments. 52. PHP Method Chaining - Learn how to chain public and static methods invocations in single instruction. PHP - DOMDocument - HTML 53. getElementById and getElementsByTagName - Learn how to get HTML elements from a HTML document using getElementById() and getElementsByTagName(), methods of the DOMDocument class. 54. Working with HTML attributes in PHP - Learn how to use the functions of the DOMElement class to read, set and remove attributes in HTML elements; getAttribute(), hasAttribute(), setAttribute(), and removeAttribute().
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  PHP - XML 55.XML Documents - XML Documents, a brief introduction of initiation, the syntax and structure of an XML document. XML and DTD (Document Type Definition). 56. PHP XML DOM - Creating XML documents with PHP XML DOM (Document Object Model), DomDocument object, read and modify data in XML documents. 57. SimpleXML - PHP MySQL course - Using the SimpleXML functions to read and modify XML content.