Mojo's Laravel Helpers: A suite of various complimentary helpers for the Laravel framework and PHP 5.4/5.5/5.6/7.0. Some of these helpers are based on code found in Stackoverflow, look for the @see properties for references.
- Installation
- Usage
- Helpers: String
- Helpers: Array
- Helpers: Date & Time
- Helpers: Files & Directories
- Changelog
Add this package to your composer.json file with the following command
composer require mojopollo/laravel-helpersAdd the following into the providers array:
Mojopollo\Helpers\StringHelperServiceProvider::class,
Mojopollo\Helpers\ArrayHelperServiceProvider::class,
Mojopollo\Helpers\DateTimeHelperServiceProvider::class,
Mojopollo\Helpers\FileHelperServiceProvider::class,Add the following into the aliases array:
'StringHelper' => Mojopollo\Helpers\Facades\StringHelper::class,
'ArrayHelper' => Mojopollo\Helpers\Facades\ArrayHelper::class,
'DateTimeHelper' => Mojopollo\Helpers\Facades\DateTimeHelper::class,
'FileHelper' => Mojopollo\Helpers\Facades\FileHelper::class,To enable any of the helpers classes inside a controller, invoke the use keyword:
<?php namespace App\Http\Controllers;
use ArrayHelper;
use FileHelper;
...You can now call any of helper methods via their facades:
StringHelper::replaceFirstMatch('one two three four five six', 3)
FileHelper::directoryFiles('/directory-path')
...If you do not want to utilize the use keyword, you can alternatively use a blackslash\ when calling the helpers:
\StringHelper::replaceFirstMatch('one two three four five six', 3)
\FileHelper::directoryFiles('/directory-path')
...Convert a value to camel case
string camelCase(string $value)StringHelper::camelCase('mojo_pollo');
// mojoPolloConvert a value to snake case
string snakeCase(string $value [, string $delimiter = '_'])StringHelper::snakeCase('mojoPollo');
// mojo_pollostr_replace() for replacing just the first match in a string search
string replaceFirstMatch(string $search, string $replace, string $subject)StringHelper::replaceFirstMatch('mojo', 'jojo', 'mojo is a pollo and mojo');
// jojo is a pollo and mojoReturns a string limited by the word count specified
string limitByWords(string $str [, int $wordCount = 10])StringHelper::limitByWords('one two three four five six', 3);
// one two threeGet a random element from the array supplied
mixed random(array $array)ArrayHelper::random(['one', 'two', 'three']);
// twoWill camelize all keys found in a array or multi dimensional array
array morphKeys(array $originalArray [, $morphTo = 'camel'])ArrayHelper::morphKeys([
'user' => [
'first_name' => 'mojo',
'attributes' => [
'second_key' => 'second value',
],
],
], 'camel');
// [
// 'user' => [
// 'firstName' => 'mojo',
// 'attributes' => [
// 'secondKey' => 'second value',
// ],
// ],
// ]Will cast '123' as int, 'true' as the boolean true, etc
array castValues(array $originalArray)ArrayHelper::castValues([
'value1' => 'true',
'value2' => 'false',
'value3' => '123',
'value4' => '{"mojo": "pollo"}',
]);
// [
// 'value1' => true,
// 'value2' => false,
// 'value3' => 123,
// 'value4' => ['mojo' => 'pollo'],
// ]Re-orders an array by moving elements to the top of the array based on a pre-defined array stating which elements to move to top of array. Note: when $strictMatch is set to false, the match will not take into account type and case sensitivity
array sortByPriority(array $originalArray, array $priority [, $strictMatch = true])$originalArray = [
[
'name' => 'White Castle',
'city' => 'Las Vegas',
'zip' => '89109',
],
[
'name' => 'Burger Town',
'city' => 'Sherman Oaks',
'zip' => '91403',
],
[
'name' => 'Krabby Patty',
'city' => 'Walking the Plankton',
'zip' => '00000',
],
[
'name' => 'Uber Burger',
'city' => 'Little Rock',
'zip' => '72201',
],
];
$priority = [
[
'city' => 'Walking the Plankton'
],
[
'name' => 'Burger Town'
],
];
ArrayHelper::sortByPriority($originalArray, $priority);
// [
// [
// 'name' => 'Krabby Patty',
// 'city' => 'Walking the Plankton',
// 'zip' => '00000',
// ],
// [
// 'name' => 'Burger Town',
// 'city' => 'Sherman Oaks',
// 'zip' => '91403',
// ],
// [
// 'name' => 'White Castle',
// 'city' => 'Las Vegas',
// 'zip' => '89109',
// ],
// [
// 'name' => 'Uber Burger',
// 'city' => 'Little Rock',
// 'zip' => '72201',
// ],
// ]Generates an array of start and endates for a specified period of time (UTC)
array range(string $startDate, string $endDate, string $periodDate, string $step = '+1 day', string $daysOfWeek = null, string $dateFormat = 'Y-m-d H:i:s')$startDate = '2015-06-04 08:00:00';
$endDate = '2015-06-04 12:00:00';
$periodDate = '2015-06-06 12:00:00';
$step = '+1 day';
$daysOfWeek = null;
$dateFormat = 'Y-m-d H:i:s';
DateTimeHelper::range($startDate, $endDate, $periodDate, $step, $daysOfWeek, $dateFormat);
// [
// [
// 'start' => '2015-06-04 08:00:00',
// 'end' => '2015-06-04 12:00:00',
// ],
// [
// 'start' => '2015-06-05 08:00:00',
// 'end' => '2015-06-05 12:00:00',
// ],
// [
// 'start' => '2015-06-06 08:00:00',
// 'end' => '2015-06-06 12:00:00',
// ],
// ]$startDate = '2015-09-23 10:11:51';
$endDate = '2015-09-24 02:55:51';
$periodDate = '2015-09-30 11:59:59';
$step = '+1 week';
$daysOfWeek = 'mon,wed,fri';
$dateFormat = 'Y-m-d H:i:s';
DateTimeHelper::range($startDate, $endDate, $periodDate, $step, $daysOfWeek, $dateFormat);
// [
// [
// 'start' => '2015-09-21 10:11:51',
// 'end' => '2015-09-22 02:55:51',
// ],
// [
// 'start' => '2015-09-23 10:11:51',
// 'end' => '2015-09-24 02:55:51',
// ],
// [
// 'start' => '2015-09-25 10:11:51',
// 'end' => '2015-09-26 02:55:51',
// ],
// [
// 'start' => '2015-09-28 10:11:51',
// 'end' => '2015-09-29 02:55:51',
// ],
// [
// 'start' => '2015-09-30 10:11:51',
// 'end' => '2015-10-01 02:55:51',
// ],
// [
// 'start' => '2015-10-02 10:11:51',
// 'end' => '2015-10-03 02:55:51',
// ],
// ];Return an array of files with their full paths contained in a directory and its subdirectories
array directoryFiles(string $path)FileHelper::directoryFiles('/directory-path');
// [
// '/directory-path/file1.txt',
// '/directory-path/file2.txt',
// '/directory-path/subdirectory/file3.txt',
// ]
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