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…ere does not need to possibly hundreds of instances of Calculator created: many consumers of the class can share a single instance (note that not all classes should be bound as a singleton). The important part is that we have an service container...
…ond message' The add method allows multiple messages to be stored under a given $key as long as the key/message pair is unique. As an example, another message can be supplied for the hello key like so: 1 $ messageBag -> add ( ' hello ' , ' This...
In order to supply extra headers we must also provide an argument for $status and then supply an argument for $headers : 1 // Create a response with a "404: Not Found" status code and extra headers: 2 return response ( ' Page not found. ' , 404 ,...
Class : EmptyConditionValidator The empty condition expressions validator emits a validation error when conditional directives do not contain an expression. The following template: 1 @if 2 3 @else 4 5 @endif will emit the following validation...
Class : InconsistentDirectiveCasingValidator The inconsistent directive casing validator emits a validation error when a directive's casing within the template does not match the directive's definition. The following template: 1 @ENDPHP will emit...
Class : DebugDirectiveValidator The debug directives validator emits a validation error if any debug directives appear within a template. The following template: 1 @dd ( $ args ) would produce the following validation message: 1 Debug directive...
Class : ForElseStructureValidator The for else validator checks for many different types of issues within @forelse blocks, such as: Too many, @empty, directives, Missing, @empty, directive The following template: 1 @forelse ( $ users as $ user ) 2...
A common requirement when designing and implementing software is the ability to respond to certain code conditions, or at key points in an application's execution lifecycle. These conditions and lifecycle points can be thought of as events , where...
…erver error whenever we want. Statamic's please command line utility will be utilized to scaffold the necessary tag file. The please utility contains a command called make:tag that will create the tag's PHP file for us within our project's...
The favicon generation features can be disabled by updating the enabled value within your site's site_essentials/favicons.php configuration file. When disabled, favicons will not be automatically added to your site's web manifest file (if using...