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Laravel 5: Conditionally Throwing Exceptions With throw_unless

The throw_unless helper function is the logical counterpart to the throw_if helper function. If the provided $boolean value evaluates to false , a new instance of the provided exception will be created and thrown. Any parameters specified will be...

Laravel Macros: An Easy Way to Extend Laravel Components

Macros are a way to reduce the lines of code a developer has to write, and can be traditionally thought of as "shortcuts". Laravel generally uses macros to add, or inject, functions into various classes at runtime. Developers familiar with C# can...

Introducing Forte | Laracon, Blade and What's Next

…ome on, that's nice. But it also correlates with what I want to do: build a strong backbone and foundation for Blade that others can stand on top of, without risking breaking changes within the core framework. It also hints at where I want Forte...

Installing Laravel Spark | Integrating Laravel Spark, Stripe, and Statamic 3

…ll now get our PHP environment prepped for the actual installation of Spark Stripe. Ensure that your PHP environment has the following PHP extensions installed and enabled (you may need to search for specific installation instructions based on...

Laravel 5: Logging Informative Messages With info

The info helper will write an information entry into Laravel's log files. It allows a $message to be set, as well as an optional $context (which is an array of data). While the $context must be an array, the actual elements of the array do not...

Defining Task Schedules | Laravel Task Scheduler: An Introduction

…chedule 11 * @return void 12 */ 13 protected function schedule ( Schedule $ schedule ) 14 { 15 // ... 16 } 17 18 // ... The Schedule class exposes many methods that help register the tasks that should be run. Most of the methods are a convenient...

Using reject With Higher Order Messages | Laravel 5 Collections: Conditionally Removing Elements From a Collection With reject

The reject method can also be used with higher order messaging, which allows us to invoke collection methods and access properties on objects using PHP's property accessors syntax. In the following example, we will create a simple Product class...

Using average With Higher Order Messages | Laravel 5 Collections: Calculating the Average Value of a Collection With average

The average method can also be used with higher order messaging, which allows us to invoke collection methods and access object instance properties using PHP's property accessors syntax. In the reject section, we created a Product class that was...

Laravel 5: Finding the Last Occurrence of an Element Matching a Condition With last

The last helper method is the logical opposite of the first method. The difference is that the last function will return the last value to satisfy the $callback function. If no value is returned from the $callback function, the $default value is...

Laravel MessageBag Public API: setFormat

setFormat($format = ':message') The setFormat is the logical opposite of the getFormat method. It allows developers to customize the format used by all methods of the MessageBag instance. It defines a $format parameter, whose argument will be used...