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Array keys and new method #7

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merged 3 commits into from
Oct 20, 2019
Merged

Array keys and new method #7

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66f30a3
Create index for language array and add a new method to get all langu…
defro Nov 7, 2018
af100ae
Replace numeric index by new explicit index in all class
defro Nov 7, 2018
9c5a18f
Add unit test and documentation about this new method
defro Nov 7, 2018
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3 changes: 3 additions & 0 deletions .gitignore
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Original file line number Diff line number Diff line change
@@ -1,2 +1,5 @@
/vendor
composer.lock

# PhpStorm IDE
/.idea
4 changes: 4 additions & 0 deletions README.md
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Expand Up @@ -60,6 +60,10 @@ echo $iso->nativeByCode3('eng'); // English
echo $iso->nativeByCode3('ind'); // Bahasa Indonesia
echo $iso->nativeByCode3('jav'); // basa Jawa

// Get language array from ISO-639-2b code
echo $iso->getLanguageByIsoCode2b('eng'); // ['en', 'eng', 'eng', 'eng', 'English', 'English']
echo $iso->getLanguageByIsoCode2b('ind'); // ['id', 'ind', 'ind', 'ind', 'Indonesian', 'Bahasa Indonesia']
echo $iso->getLanguageByIsoCode2b('jav'); // ['jv', 'jav', 'jav', 'jav', 'Javanese', 'basa Jawa']
```

## To Do
Expand Down
147 changes: 70 additions & 77 deletions src/ISO639.php
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Expand Up @@ -196,6 +196,13 @@ class ISO639
array('zu', 'zul', 'zul', 'zul', 'Zulu', 'isiZulu'),
);

public $indexIso639_1 = 0;
public $indexIso639_2t = 1;
public $indexIso639_2b = 2;
public $indexIso639_3 = 3;
public $indexEnglishName = 4;
public $indexNativeName = 5;

/*
* Get all language data
*
Expand All @@ -213,18 +220,15 @@ public function allLanguages()
*/
public function languageByCode1($code)
{
$code = strtolower($code);

$result = '';
$code = strtolower(trim($code));

foreach ($this->languages as $lang) {
if ($lang[0] == $code) {
$result = $lang[4];
break;
if ($lang[$this->indexIso639_1] === $code) {
return $lang[$this->indexEnglishName];
}
}

return $result;
return '';
}

/*
Expand All @@ -234,18 +238,15 @@ public function languageByCode1($code)
*/
public function nativeByCode1($code)
{
$code = strtolower($code);

$result = '';
$code = strtolower(trim($code));

foreach ($this->languages as $lang) {
if ($lang[0] == $code) {
$result = $lang[5];
break;
if ($lang[$this->indexIso639_1] === $code) {
return $lang[$this->indexNativeName];
}
}

return $result;
return '';
}

/*
Expand All @@ -255,18 +256,15 @@ public function nativeByCode1($code)
*/
public function languageByCode2t($code)
{
$code = strtolower($code);

$result = '';
$code = strtolower(trim($code));

foreach ($this->languages as $lang) {
if ($lang[1] == $code) {
$result = $lang[4];
break;
if ($lang[$this->indexIso639_2t] === $code) {
return $lang[$this->indexEnglishName];
}
}

return $result;
return '';
}

/*
Expand All @@ -276,18 +274,15 @@ public function languageByCode2t($code)
*/
public function nativeByCode2t($code)
{
$code = strtolower($code);

$result = '';
$code = strtolower(trim($code));

foreach ($this->languages as $lang) {
if ($lang[1] == $code) {
$result = $lang[5];
break;
if ($lang[$this->indexIso639_2t] === $code) {
return $lang[$this->indexNativeName];
}
}

return $result;
return '';
}

/*
Expand All @@ -297,18 +292,15 @@ public function nativeByCode2t($code)
*/
public function languageByCode2b($code)
{
$code = strtolower($code);

$result = '';
$code = strtolower(trim($code));

foreach ($this->languages as $lang) {
if ($lang[2] == $code) {
$result = $lang[4];
break;
if ($lang[$this->indexIso639_2b] === $code) {
return $lang[$this->indexEnglishName];
}
}

return $result;
return '';
}

/*
Expand All @@ -318,18 +310,15 @@ public function languageByCode2b($code)
*/
public function nativeByCode2b($code)
{
$code = strtolower($code);

$result = '';
$code = strtolower(trim($code));

foreach ($this->languages as $lang) {
if ($lang[2] == $code) {
$result = $lang[5];
break;
if ($lang[$this->indexIso639_2b] === $code) {
return $lang[$this->indexNativeName];
}
}

return $result;
return '';
}

/*
Expand All @@ -339,18 +328,15 @@ public function nativeByCode2b($code)
*/
public function languageByCode3($code)
{
$code = strtolower($code);

$result = '';
$code = strtolower(trim($code));

foreach ($this->languages as $lang) {
if ($lang[3] == $code) {
$result = $lang[4];
break;
if ($lang[$this->indexIso639_3] === $code) {
return $lang[$this->indexEnglishName];
}
}

return $result;
return '';
}

/*
Expand All @@ -360,18 +346,15 @@ public function languageByCode3($code)
*/
public function nativeByCode3($code)
{
$code = strtolower($code);

$result = '';
$code = strtolower(trim($code));

foreach ($this->languages as $lang) {
if ($lang[3] == $code) {
$result = $lang[5];
break;
if ($lang[$this->indexIso639_3] === $code) {
return $lang[$this->indexNativeName];
}
}

return $result;
return '';
}

/*
Expand All @@ -383,16 +366,13 @@ public function code1ByLanguage($language)
{
$language_key = ucwords(strtolower($language));

$result = '';

foreach ($this->languages as $lang) {
if (in_array($language_key, explode(', ', $lang[4]))) {
$result = $lang[0];
break;
if (in_array($language_key, explode(', ', $lang[$this->indexEnglishName]))) {
return $lang[$this->indexIso639_1];
}
}

return $result;
return '';
}

/*
Expand All @@ -404,16 +384,14 @@ public function code2tByLanguage($language)
{
$language_key = ucwords(strtolower($language));

$result = '';

foreach ($this->languages as $lang) {
if (in_array($language_key, explode(', ', $lang[4]))) {
$result = $lang[1];
break;
if (in_array($language_key, explode(', ', $lang[$this->indexEnglishName]))) {
return $lang[$this->indexIso639_2t];
}
}

return $result;
return '';
}

/*
Expand All @@ -425,16 +403,14 @@ public function code2bByLanguage($language)
{
$language_key = ucwords(strtolower($language));

$result = '';

foreach ($this->languages as $lang) {
if (in_array($language_key, explode(', ', $lang[4]))) {
$result = $lang[2];
if (in_array($language_key, explode(', ', $lang[$this->indexEnglishName]))) {
return $lang[$this->indexIso639_2b];
break;
}
}

return $result;
return '';
}

/*
Expand All @@ -446,15 +422,32 @@ public function code3ByLanguage($language)
{
$language_key = ucwords(strtolower($language));

$result = '';
foreach ($this->languages as $lang) {
if (in_array($language_key, explode(', ', $lang[$this->indexEnglishName]))) {
return $lang[$this->indexIso639_3];
}
}

return '';
}

/**
* Gat language array from ISO-639-2/b (three-letter code)
*
* @param $code
* @return array|null
*/
public function getLanguageByIsoCode2b($code)
{
$code = strtolower(trim($code));

foreach ($this->languages as $lang) {
if (in_array($language_key, explode(', ', $lang[4]))) {
$result = $lang[3];
break;
if ($lang[$this->indexIso639_2b] === $code) {
return $lang;
}
}

return $result;
return null;
}

}
13 changes: 13 additions & 0 deletions tests/ISO639Test.php
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Expand Up @@ -236,4 +236,17 @@ public function testISO6393Language()
$this->assertSame('msa', $this->iso->code3ByLanguage('Malay'));
$this->assertSame('sun', $this->iso->code3ByLanguage('Sundanese'));
}

public function testGetLanguageByIsoCode2B()
{
$result = ['en', 'eng', 'eng', 'eng', 'English', 'English'];
$this->assertSame($result, $this->iso->getLanguageByIsoCode2b('eng'));
$result = ['fr', 'fra', 'fre', 'fra', 'French', 'français, langue française'];
$this->assertSame($result, $this->iso->getLanguageByIsoCode2b('fre'));
$result = ['id', 'ind', 'ind', 'ind', 'Indonesian', 'Bahasa Indonesia'];
$this->assertSame($result, $this->iso->getLanguageByIsoCode2b('ind'));

$this->assertNull($this->iso->getLanguageByIsoCode2b('null'));
}

}