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inetprocess/transformation

Inspired by Respect/Validation, that library transforms an input string (or float / int / bool) to an output string, after applying rules.

The benefit using it is that it a generic wrapper for any kind of transformation. Also it throws Exceptions and allows to chain the transformations.

Usage

It's pretty simple to use. suppose you need to transform a date "31-12-2012" to another format such as "2012-12-31". Just do:

Now if you need to change the format then the Timezone:

Transformation Rules

For now there is only a few rules. I'll add more later, and don't hesitate if you want to contribute.

Callback(string $functionName, [$param1, $param2, ...])

Call any php function on input. The input will be passed as the last argument of the function.

CopyFileToUuid(string $sourceDir, string $destinationDir)

Copy a file with a filename to a UUID generated name. Return the generated UUID. php T::Concat('REF')->transform('1234'); // REF1234 T::Concat('REF', 'AB')->transform('1234'); // REF1234AB

## Date(string $inputFormat, string $outputFormat)
Transforms a date from a format to another.

_See example above_

## Explode(string $delimiter)
Explode a string to an array using a delimiter. Uses `explode` function from PHP.
It returns an array.

## Htmlspecialchars([array $flags, string $encoding, bool $double_encoding])
Encode special chars. Uses `htmlspecialchars` function from PHP.

## HtmlspecialcharsDecode([array $flags])
Decode special chars. Uses `htmlspecialchars_decode` function from PHP.

## Implode(string $delimiter)
Join an array elements to a string. Uses `implode` function from PHP.

## Map(array $mapping)
Try to replace the input with the value in the mapping.
It can also work with an array as input.
Values not found in mapping are return without tranformations

## MimeType([string $root])
Return the MimeType of the file.
The first optional parameter allow to specify a root directory prepend to the filename

## NormalizeURL(string $protocol)
Prepend a default protocol if not present to any url.

## Replace(string $search, string $replace)
Replace a string by another (does the same than str_replace).

## ReplaceRegexp(string $pattern, string $replacement)
Replace a pattern by a replacement (does the same than preg_replace).

## Slugify()
Uses [Cocur\Slugify](https://github.com/cocur/slugify) to Slugify a string.

## SetType()
Uses settype from PHP for type casting.

## SugarCRMMapMultiEnum(array $mapping, [array $options])
Map multiple values from a string or an array
and return a string encoded for database storage of SugarCRM multi enum field.
String are exploded first with the default separator `|`.
You can set the following options
* `separator`: Separator to use to explode input string. Default: `|`
* `from_multi_enum`: If true parse the input string as a SugarCRM multi enum field. Default: `false`

## Timezone(string $inputFormat, string $targetTimezone, [string $currentTimezone])
Change the Timezone of a Date by providing the format, the target Timezone and optionnaly the timezone for the current date.

_See example above_