Yii-MHelper

1. Copy "MHelper" folder to "protected/components/"

2. In config file:

...
'import' => array(
	...
	'application.components.MHelper. ',
	...
),
...

Use

MHelper::get()->string->toLower('TeSt StRiNg');          // test string
MHelper::get()->string()->toUpper('TeSt StRiNg');        // TEST STRING
MHelper::get()->string('TeSt StRiNg')->ucwords();        // Test String
MHelper::get('string', 'TeSt StRiNg')->toLower();        // test string
MHelper::get(null, 'TeSt StRiNg')->string->toLower();    // test string

OR

$MString = new MString('TeSt StRiNg');
$MString->toLower();                                     // test string

$MString = new MString();
$MString->toLower('TeSt StRiNg');                        // test string

OR

// PHP 5.3+ only
MHelper::String()->toLower('TeSt StRiNg');               // test string
MHelper::String('TeSt StRiNg')->toUpper();               // TEST STRING
MString::toLower('TeSt StRiNg');                         // test string

Use chaining

MHelper::get()->string('TeSt StRiNg', true)->toUpper()->lcFirst()->value;                 // tEST STRING
MHelper::get()->string(null, true)->toUpper('TeSt StRiNg')->lcFirst()->value;             // tEST STRING
MHelper::get()->string('TeSt StRiNg', true)->toUpper()->lcFirst()->value;                 // tEST STRING
MHelper::get('string', 'TeSt StRiNg', true)->toUpper()->lcFirst()->value;                 // tEST STRING
MHelper::get(null, 'TeSt StRiNg', true)->string->toUpper()->lcFirst()->value;             // tEST STRING
MHelper::get(null, null, true)->string('TeSt StRiNg')->toUpper()->lcFirst()->value;       // tEST STRING

OR

$MString = new MString('TeSt StRiNg', true);
$MString->toLower()->ucFirst()->value;                                  // Test string

$MString = new MString();
$MString->setChain(true)->toLower('TeSt StRiNg')->ucFirst()->value;     // Test string

OR

// PHP 5.3+ only
MHelper::String('TeSt StRiNg', true)->toLower()->ucFirst()->value;               // Test string
MHelper::String(null, true)->toLower('TeSt StRiNg')->ucFirst()->value;           // Test string
MHelper::String('TeSt StRiNg')->setChain(true)->toLower()->ucFirst()->value;     // Test string
MHelper::String()->setChain(true)->toLower('TeSt StRiNg')->ucFirst()->value;     // Test string
MString::chain(true)->toUpper('TeSt StRiNg')->lcFirst()->value;                  // tEST STRING

Helpers list

String

Methods:

• toUpper
• toLower
• ucFirst
• lcFirst
• ucWords
• convertCase
• substr
• strrchr
• len
• stripos
• trimSlashes
• stripSlashes
• stripQuotes
• quotesToEntities
• reduceDoubleSlashes
• reduceMultiples
• incrementString
• alternator
• repeater
• wordwrap
• truncate
• randomString
• toTranslit
• fromTranslit
• diff

Array

Methods:

• element
• randomElement
• elements

Date

Methods:

• timeAgo
• daysInMonth

Path

Methods:

• isFile
• isReadable
• createDir
• read
• write
• filenames
• filesInfo
• fileInfo
• pathInfo
• size
• sizeFormat
• send
• download
• getMimeType
• getMimeTypeByExtension
• map
• cleardir
• rmdir