<?php

namespace Illuminate\View\Compilers\Concerns;

use Illuminate\Support\Str;

trait CompilesConditionals
{
    /**
     * Identifier for the first case in the switch statement.
     *
     * @var bool
     */
    protected $firstCaseInSwitch = true;

    /**
     * Compile the if-auth statements into valid PHP.
     *
     * @param  string|null  $guard
     * @return string
     */
    protected function compileAuth($guard = null)
    {
        $guard = is_null($guard) ? '()' : $guard;

        return "<?php if(auth()->guard{$guard}->check()): ?>";
    }

    /**
     * Compile the else-auth statements into valid PHP.
     *
     * @param  string|null  $guard
     * @return string
     */
    protected function compileElseAuth($guard = null)
    {
        $guard = is_null($guard) ? '()' : $guard;

        return "<?php elseif(auth()->guard{$guard}->check()): ?>";
    }

    /**
     * Compile the end-auth statements into valid PHP.
     *
     * @return string
     */
    protected function compileEndAuth()
    {
        return '<?php endif; ?>';
    }

    /**
     * Compile the env statements into valid PHP.
     *
     * @param  string  $environments
     * @return string
     */
    protected function compileEnv($environments)
    {
        return "<?php if(app()->environment{$environments}): ?>";
    }

    /**
     * Compile the end-env statements into valid PHP.
     *
     * @return string
     */
    protected function compileEndEnv()
    {
        return '<?php endif; ?>';
    }

    /**
     * Compile the production statements into valid PHP.
     *
     * @return string
     */
    protected function compileProduction()
    {
        return "<?php if(app()->environment('production')): ?>";
    }

    /**
     * Compile the end-production statements into valid PHP.
     *
     * @return string
     */
    protected function compileEndProduction()
    {
        return '<?php endif; ?>';
    }

    /**
     * Compile the if-guest statements into valid PHP.
     *
     * @param  string|null  $guard
     * @return string
     */
    protected function compileGuest($guard = null)
    {
        $guard = is_null($guard) ? '()' : $guard;

        return "<?php if(auth()->guard{$guard}->guest()): ?>";
    }

    /**
     * Compile the else-guest statements into valid PHP.
     *
     * @param  string|null  $guard
     * @return string
     */
    protected function compileElseGuest($guard = null)
    {
        $guard = is_null($guard) ? '()' : $guard;

        return "<?php elseif(auth()->guard{$guard}->guest()): ?>";
    }

    /**
     * Compile the end-guest statements into valid PHP.
     *
     * @return string
     */
    protected function compileEndGuest()
    {
        return '<?php endif; ?>';
    }

    /**
     * Compile the has-section statements into valid PHP.
     *
     * @param  string  $expression
     * @return string
     */
    protected function compileHasSection($expression)
    {
        return "<?php if (! empty(trim(\$__env->yieldContent{$expression}))): ?>";
    }

    /**
     * Compile the section-missing statements into valid PHP.
     *
     * @param  string  $expression
     * @return string
     */
    protected function compileSectionMissing($expression)
    {
        return "<?php if (empty(trim(\$__env->yieldContent{$expression}))): ?>";
    }

    /**
     * Compile the if statements into valid PHP.
     *
     * @param  string  $expression
     * @return string
     */
    protected function compileIf($expression)
    {
        return "<?php if{$expression}: ?>";
    }

    /**
     * Compile the unless statements into valid PHP.
     *
     * @param  string  $expression
     * @return string
     */
    protected function compileUnless($expression)
    {
        return "<?php if (! {$expression}): ?>";
    }

    /**
     * Compile the else-if statements into valid PHP.
     *
     * @param  string  $expression
     * @return string
     */
    protected function compileElseif($expression)
    {
        return "<?php elseif{$expression}: ?>";
    }

    /**
     * Compile the else statements into valid PHP.
     *
     * @return string
     */
    protected function compileElse()
    {
        return '<?php else: ?>';
    }

    /**
     * Compile the end-if statements into valid PHP.
     *
     * @return string
     */
    protected function compileEndif()
    {
        return '<?php endif; ?>';
    }

    /**
     * Compile the end-unless statements into valid PHP.
     *
     * @return string
     */
    protected function compileEndunless()
    {
        return '<?php endif; ?>';
    }

    /**
     * Compile the if-isset statements into valid PHP.
     *
     * @param  string  $expression
     * @return string
     */
    protected function compileIsset($expression)
    {
        return "<?php if(isset{$expression}): ?>";
    }

    /**
     * Compile the end-isset statements into valid PHP.
     *
     * @return string
     */
    protected function compileEndIsset()
    {
        return '<?php endif; ?>';
    }

    /**
     * Compile the switch statements into valid PHP.
     *
     * @param  string  $expression
     * @return string
     */
    protected function compileSwitch($expression)
    {
        $this->firstCaseInSwitch = true;

        return "<?php switch{$expression}:";
    }

    /**
     * Compile the case statements into valid PHP.
     *
     * @param  string  $expression
     * @return string
     */
    protected function compileCase($expression)
    {
        if ($this->firstCaseInSwitch) {
            $this->firstCaseInSwitch = false;

            return "case {$expression}: ?>";
        }

        return "<?php case {$expression}: ?>";
    }

    /**
     * Compile the default statements in switch case into valid PHP.
     *
     * @return string
     */
    protected function compileDefault()
    {
        return '<?php default: ?>';
    }

    /**
     * Compile the end switch statements into valid PHP.
     *
     * @return string
     */
    protected function compileEndSwitch()
    {
        return '<?php endswitch; ?>';
    }

    /**
     * Compile a once block into valid PHP.
     *
     * @param  string|null  $id
     * @return string
     */
    protected function compileOnce($id = null)
    {
        $id = $id ? $this->stripParentheses($id) : "'".(string) Str::uuid()."'";

        return '<?php if (! $__env->hasRenderedOnce('.$id.')): $__env->markAsRenderedOnce('.$id.'); ?>';
    }

    /**
     * Compile an end-once block into valid PHP.
     *
     * @return string
     */
    public function compileEndOnce()
    {
        return '<?php endif; ?>';
    }

    /**
     * Compile a selected block into valid PHP.
     *
     * @param  string  $condition
     * @return string
     */
    protected function compileSelected($condition)
    {
        return "<?php if{$condition}: echo 'selected'; endif; ?>";
    }

    /**
     * Compile a checked block into valid PHP.
     *
     * @param  string  $condition
     * @return string
     */
    protected function compileChecked($condition)
    {
        return "<?php if{$condition}: echo 'checked'; endif; ?>";
    }

    /**
     * Compile a disabled block into valid PHP.
     *
     * @param  string  $condition
     * @return string
     */
    protected function compileDisabled($condition)
    {
        return "<?php if{$condition}: echo 'disabled'; endif; ?>";
    }

    /**
     * Compile a required block into valid PHP.
     *
     * @param  string  $condition
     * @return string
     */
    protected function compileRequired($condition)
    {
        return "<?php if{$condition}: echo 'required'; endif; ?>";
    }

    /**
     * Compile a readonly block into valid PHP.
     *
     * @param  string  $condition
     * @return string
     */
    protected function compileReadonly($condition)
    {
        return "<?php if{$condition}: echo 'readonly'; endif; ?>";
    }

    /**
     * Compile the push statements into valid PHP.
     *
     * @param  string  $expression
     * @return string
     */
    protected function compilePushIf($expression)
    {
        $parts = explode(',', $this->stripParentheses($expression), 2);

        return "<?php if({$parts[0]}): \$__env->startPush({$parts[1]}); ?>";
    }

    /**
     * Compile the else-if push statements into valid PHP.
     *
     * @param  string  $expression
     * @return string
     */
    protected function compileElsePushIf($expression)
    {
        $parts = explode(',', $this->stripParentheses($expression), 2);

        return "<?php \$__env->stopPush(); elseif({$parts[0]}): \$__env->startPush({$parts[1]}); ?>";
    }

    /**
     * Compile the else push statements into valid PHP.
     *
     * @param  string  $expression
     * @return string
     */
    protected function compileElsePush($expression)
    {
        return "<?php \$__env->stopPush(); else: \$__env->startPush{$expression}; ?>";
    }

    /**
     * Compile the end-push statements into valid PHP.
     *
     * @return string
     */
    protected function compileEndPushIf()
    {
        return '<?php $__env->stopPush(); endif; ?>';
    }
}

.NET Framework

Project Request

ProjectC

Vehicle Maintenance

Movie Navigator

Customers Exchange

ATM

.NET Core

Mail Daemon

Custom

Buns of code

PHP

Mediabox

Loan Castle

Content Management

Laravel

Phone Check

Frontend

Forex Wall

Business projects

Certification Center

Amerikas Auto

Pet projects

Geolocation Assistant

Web Dynamics

Blackball

Good old times

DOS Clock

BrainOut

Airport Administrator

Atomizer

Mediabox