Merge pull request #81 from chadicus/master

Add filter alias for Strings::concat

Author: chadicus

.scrutinizer.yml

@@ -19,4 +19,4 @@ build_failure_conditions:
     - 'elements.rating(< C).new.exists'
     - 'issues.label("coding-style").new.exists'
     - 'issues.severity(>= MAJOR).new.exists'
-    - 'project.metric("scrutinizer.quality", < 6.37)'
+    - 'project.metric("scrutinizer.quality", < 6.8)'

README.md

@@ -224,6 +224,13 @@ The following checks that `$value` is a non-empty string.
 \TraderInteractive\Filter\Strings::filter($value);
 ```
 
+#### Strings::concat
+Aliased in the filterer as `concat`, this filter concatenates the given $value, $prefix and $suffix and returns the resulting string.
+```php
+$value = \TraderInteractive\Filter\Strings::concat('middle', 'begining_', '_end');
+assert($value === 'begining_middle_end');
+```
+
 #### Strings::explode
 Aliased in the filterer as `explode`, this filter is essentially a wrapper around the built-in [`explode`](http://www.php.net/explode) method
 with the value first in order to work with the `Filterer`.  It also defaults to using `,` as a delimiter.  For example:

composer.json

@@ -35,7 +35,7 @@
         "traderinteractive/filter-dates": "^3.0",
         "traderinteractive/filter-floats": "^3.0",
         "traderinteractive/filter-ints": "^3.0",
-        "traderinteractive/filter-strings": "^3.1"
+        "traderinteractive/filter-strings": "^3.2.0"
     },
     "require-dev": {
         "php-coveralls/php-coveralls": "^1.0",

src/Filterer.php

@@ -19,6 +19,7 @@ final class Filterer
         'arrayize' => '\\TraderInteractive\\Filter\\Arrays::arrayize',
         'bool' => '\\TraderInteractive\\Filter\\Booleans::filter',
         'bool-convert' => '\\TraderInteractive\\Filter\\Booleans::convert',
+        'concat' => '\\TraderInteractive\\Filter\\Strings::concat',
         'date' => '\\TraderInteractive\\Filter\\DateTime::filter',
         'date-format' => '\\TraderInteractive\\Filter\\DateTime::format',
         'email' => '\\TraderInteractive\\Filter\\Email::filter',