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enhance Inflector helper with ascii function

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This commit is contained in:
Antonio Ramirez
2013-05-30 18:18:32 +02:00
parent c8df8e2aba
commit ea8b6e7b58
2 changed files with 31 additions and 0 deletions
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15
framework/yii/helpers/base/Inflector.php
View File

@@ -475,4 +475,19 @@ class Inflector
default: return $number . 'th'; default: return $number . 'th';
} }
} }
/**+
* Converts all special characters to the closest ascii character equivalent.
* @param string $string the string to be converted.
* @param array $replace the characters to be replaced by spaces.
* @return string the translated
*/
public static function ascii($string, $replace = array())
{
if (!empty($replace)) {
$string = str_replace((array)$replace, ' ', $string);
}
$string = iconv('UTF-8', 'ASCII//TRANSLIT', $string);
return preg_replace("/[^a-zA-Z0-9\/_|+ -]/", '', $string);
}
} }

16
tests/unit/framework/helpers/InflectorTest.php
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@@ -132,4 +132,20 @@ class InflectorTest extends TestCase
{ {
$this->assertEquals('21st', Inflector::ordinalize('21')); $this->assertEquals('21st', Inflector::ordinalize('21'));
} }
public function testAscii()
{
$this->assertEquals("AAAAAAAECEEEEIIIIDNOOOOOUUUUYssaaaaaaaeceeeeiiiidnooooouuuuyy",
Inflector::ascii('ÀÁÂÃÄÅÆÇÈÉÊËÌÍÎÏÐÑÒÓÔÕÖÙÚÛÜÝßàáâãäåæçèéêëìíîïðñòóôõöùúûüýÿ'));
$this->assertEquals("Messd up --text-- just to stress /test/ our little clean url function--",
Inflector::ascii("Mess'd up --text-- just (to) stress /test/ ?our! `little` \\clean\\ url fun.ction!?-->"));
$this->assertEquals("Perche l erba e verde",
Inflector::ascii("Perché l'erba è verde?", "'"));
$this->assertEquals("Peux-tu m aider s il te plait",
Inflector::ascii("Peux-tu m'aider s'il te plaît?", "'"));
$this->assertEquals("Tank-efter-nu-forrn-vi-foser-dig-bort",
Inflector::slug(Inflector::ascii("Tänk efter nu – förr'n vi föser dig bort")));
$this->assertEquals("Custom delimiter example",
Inflector::ascii("Custom`delimiter*example", array('*', '`')));
}
} }