PHP code example of farzai / support

    
        
<?php
require_once('vendor/autoload.php');

/* Start to develop here. Best regards https://php-download.com/ */

    

farzai / support example snippets

use Farzai\Support\Arr;

$array = [
    'user' => [
        'name' => 'John Doe',
        'email' => '[email protected]',
        'address' => [
            'city' => 'New York'
        ]
    ]
];

// Get nested value
Arr::get($array, 'user.name'); // Returns: 'John Doe'
Arr::get($array, 'user.address.city'); // Returns: 'New York'

// With default value
Arr::get($array, 'user.phone', 'N/A'); // Returns: 'N/A'

// Get entire array
Arr::get($array, null); // Returns: entire $array

use Farzai\Support\Arr;

$array = ['user' => ['name' => 'John']];

Arr::exists($array, 'user.name'); // Returns: true
Arr::exists($array, 'user.email'); // Returns: false

use Farzai\Support\Arr;

Arr::accessible(['foo' => 'bar']); // Returns: true
Arr::accessible(new ArrayObject()); // Returns: true
Arr::accessible('string'); // Returns: false

use Farzai\Support\Str;

// camelCase
Str::camel('foo_bar'); // Returns: 'fooBar'
Str::camel('foo-bar'); // Returns: 'fooBar'

// StudlyCase (PascalCase)
Str::studly('foo_bar'); // Returns: 'FooBar'

// snake_case
Str::snake('fooBar'); // Returns: 'foo_bar'
Str::snake('FooBar', '-'); // Returns: 'foo-bar'

// lowercase
Str::lower('FOO BAR'); // Returns: 'foo bar'

use Farzai\Support\Str;

Str::isSnakeCase('foo_bar'); // Returns: true
Str::isCamelCase('fooBar'); // Returns: true
Str::isStudlyCase('FooBar'); // Returns: true

use Farzai\Support\Str;

// Replace
Str::replace('foo', 'bar', 'foo baz'); // Returns: 'bar baz'

// Check if starts with
Str::startsWith('foobar', 'foo'); // Returns: true
Str::startsWith('foobar', ['bar', 'foo']); // Returns: true

// Check if ends with
Str::endsWith('foobar', 'bar'); // Returns: true

// Check if contains
Str::contains('foobar', 'oob'); // Returns: true
Str::contains('foobar', ['baz', 'bar']); // Returns: true

// Length (UTF-8 safe)
Str::length('foo'); // Returns: 3
Str::length('ñoño'); // Returns: 4

// Substring (UTF-8 safe)
Str::substr('foobar', 0, 3); // Returns: 'foo'
Str::substr('foobar', 3); // Returns: 'bar'

use Farzai\Support\Str;

// Random alphanumeric (base64-like)
Str::random(16); // Returns: 'a3K7mN9pQ1xY2zB5'

// Random ASCII
Str::randomAscii(16);

// Random numeric only
Str::randomNumeric(6); // Returns: '472891'

// Random alphanumeric (A-Z, a-z, 0-9)
Str::randomAlphanumeric(12); // Returns: 'aB3xY9mK2nP7'

// Random with custom character set
Str::randomString(8, 'ABCD123'); // Returns: 'A2B1C3D2'

// Random with special characters (for passwords)
Str::randomStringWithSpecialCharacter(16); // Returns: 'aB3!xY@9#mK2$pQ5'

use Farzai\Support\Carbon;
use function Farzai\Support\now;

// Get current date/time
$now = now();
// or
$now = Carbon::now();

// With timezone
$now = now('America/New_York');
$now = Carbon::now('UTC');

// From timestamp
$date = Carbon::fromTimestamp(1609459200);

use Farzai\Support\Carbon;

$today = Carbon::now();
$yesterday = Carbon::yesterday();
$tomorrow = Carbon::tomorrow();

// Check if today
$today->isToday(); // Returns: true
$yesterday->isToday(); // Returns: false

// Check if past
$yesterday->isPast(); // Returns: true
$tomorrow->isPast(); // Returns: false

// Check if future
$tomorrow->isFuture(); // Returns: true
$yesterday->isFuture(); // Returns: false

// Check if between dates
$today->isBetweenDates($yesterday, $tomorrow); // Returns: true

use Farzai\Support\Carbon;

$date = Carbon::now();

// Format as date string
$date->toDateString(); // Returns: '2024-03-18'

// Format as time string
$date->toTimeString(); // Returns: '14:30:45'

// Format as datetime string
$date->toDateTimeString(); // Returns: '2024-03-18 14:30:45'

use Farzai\Support\Carbon;

$date = Carbon::now();

// Start of day
$start = $date->startOfDay(); // Returns: today at 00:00:00

// End of day
$end = $date->endOfDay(); // Returns: today at 23:59:59

use Farzai\Support\Carbon;

$today = Carbon::now();
$yesterday = Carbon::yesterday();

// Absolute difference in days
$today->diffInDaysAbsolute($yesterday); // Returns: 1

use function Farzai\Support\tap;

// With callback
$user = tap($user, function ($u) {
    $u->update(['last_login' => now()]);
});
// Returns $user after updating

// Without callback (higher-order proxy)
$user = tap($user)
    ->update(['last_login' => now()])
    ->save();
// Chains methods but returns $user

use function Farzai\Support\now;

$current = now(); // Returns: Carbon instance
$ny = now('America/New_York'); // Returns: Carbon instance in NY timezone

use function Farzai\Support\class_basename;

class_basename('App\Models\User'); // Returns: 'User'
class_basename(new \App\Models\User); // Returns: 'User'

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