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It’s possible to create your own PHP functions but there also many built into the programming language. Much of this PHP cheat sheet is devoted to that. The basic syntax to create a function: function NameOfTheFunction() { //place PHP code here }
PHP Cheat Sheet. Variable Handling Functions. Variables in PHP are containers for storing data. A variable name is preceded with a $ sign. It must start with a variable or an underscore. A variable cannot be started with a number. A variable can only contain alphanumeric characters.
19 Οκτ 2011 · A quick reference guide for PHP, with functions references, a regular expression syntax guide and a reference for PHP's date formating functions. As of 28/6/14, the cheat sheet now includes popup links to the appropriate PHP manual pages.
8 Δεκ 2012 · PHP Cheat Sheet A quick reference guide for PHP, with functions references, a regular expression syntax guide and a reference for PHP's date formating functions. As of 28/6/14, the cheat sheet now includes popup links to the appropriate PHP manual pages.
Week that overlaps two years belongs to year that contains most days of that week. Hence week number for 1st January of a given year can return 53rd week if week belongs to previous year. date("W", mktime(0, 0, 0, 12, 28, $year)) always gives correct number of weeks in $year.
Print array print_r($my_array); Returns array implode(", ", separated by value $my_array); Access array index $y_array[1]; Adds the element at $my_array = "new the end of the array element"; Replace the element $my_array[0] = "new first elemen‐t"; Pops the last element array_pop($my_a‐and returns it rray); By Syshella.
Our in-depth PHP cheat sheet is a great tool to have, no matter if you're experienced in PHP or just a beginner. Take a look and get your work done faster.
