$money = number_format($number, ($cents == 2 ? 2 : 0)); // format } else { // cents $money = number_format(round($number, 2), ($cents == 0 ? 0 : 2)); // format } // integer or decimal } // value return '$'.$money; } // numeric} // formatMoney$a = array(...
An integer that says how many characters (minimum) this conversion should result in. Precision A period . followed by an integer who's meaning depends on the specifier: For e, E, f and F specifiers: this is the number of digits to be printed after the decimal point (by default, thi...
PHP supports first-class functions, meaning that a function can be assigned to a variable. Both user-defined and built-in functions can be referenced by a variable and invoked dynamically. Functions can be passed as arguments to other functions (a feature called Higher-order Functions) and funct...
$m3->setValue(array('Currency'=>'EUR','Amount'=>0));$this->assertTrue($m3->exists()); } 开发者ID:ivoba,项目名称:silverstripe-framework,代码行数:11,代码来源:MoneyTest.php 示例2: exists /** * Determines if any of the properties in this field have a value, * meaning at least one...
PHP supports first-class functions, meaning that a function can be assigned to a variable. Both user-defined and built-in functions can be referenced by a variable and invoked dynamically. Functions can be passed as arguments to other functions (a feature called Higher-order Functions) and funct...
A meta character is simply an alphabetical character preceded by a backslash that acts to give the combination a special meaning.For instance, you can search for large money sums using the '\d' meta character: /([\d]+)000/, Here \d will search for any string of numerical character....
集成包 (All-in-One Installers) 上面列出的解决方案主要是针对 PHP 本身, 并不包含:比如 Apache,Nginx 或者 SQL 服务器。 集成包比如MAMP和XAMPP会安装这些软件并且将他们绑在一起,不过易于安装的背后也牺牲了一定的弹性。 Windows 系统安裝 PHP 你可以从windows.php.net/download下载二进制安装包。 解压后, 最...
Unlike some PHP templating engines, Blade does not restrict you from using plain PHP code in your templates. In fact, all Blade templates are compiled into plain PHP code and cached until they are modified, meaning Blade adds essentially zero overhead to your application. Blade template files ...
It has only a few debugging tools in comparison to other programming languages. Intermediate Interview Questions 1. What is the meaning of a final method and a final class? The final keyword in a declaration of the method indicates that the method cannot be overridden by subclasses. A class ...
If you are interested in usingMagentofor an e-commerce site — or if you are already using the platform — you can save time and money by using Zend Server. Understand how by exploring these resources: Blog:Running an AWS Magento Cluster ...