ninsuo/xliff-to-yaml.php

## xliff-to-yaml.php
<?php

$content = file_get_contents('messages.en.xlf');

/*

Converts crazy xliffs files into readable yaml:

<?xml version="1.0" encoding="utf-8"?>
<xliff version="1.2" xmlns="urn:oasis:names:tc:xliff:document:1.2">
  <file source-language="zz" datatype="plaintext" original="file.ext">
    <body>
      <trans-unit id="1">
        <source>base.login.title</source>
        <target>Connect</target>
      </trans-unit>
      <trans-unit id="2">
        <source>base.logout.title</source>
        <target>Logout</target>
      </trans-unit>
      <trans-unit id="3">
        <source>base.login.as</source>
        <target>Connected as</target>
      </trans-unit>
      <trans-unit id="4">
        <source>base.login.using</source>
        <target>Connect using %provider%</target>
      </trans-unit>
      <trans-unit id="5">
        <source>base.unsuscribe.title</source>
        <target>You are going to unsuscribe.</target>
      </trans-unit>
      <trans-unit id="6">
        <source>base.unsuscribe.explain</source>
        <target>All data associated with your account will be</target>
      </trans-unit>
      <trans-unit id="7">
        <source>base.unsuscribe.removed</source>
        <target>removed</target>
      </trans-unit>
      <trans-unit id="8">
        <source>base.unsuscribe.confirm</source>
        <target>Confirm</target>
      </trans-unit>
      <trans-unit id="9">
        <source>base.locale.title</source>
        <target>Language</target>
      </trans-unit>
      <trans-unit id="10">
        <source>base.title</source>
        <target>My Empty Project</target>
      </trans-unit>
    </body>
  </file>
</xliff>

Becomes:

base:
    locale:
        title: Language
    login:
        as: 'Connected as'
        title: Connect
        using: 'Connect using %provider%'
    logout:
        title: Logout
    title: 'My Empty Project'
    unsuscribe:
        confirm: Confirm
        explain: 'All data associated with your account will be'
        removed: removed
        title: 'You are going to unsuscribe.'
*/

require 'vendor/autoload.php';

$xml     = simplexml_load_string($content, "SimpleXMLElement", LIBXML_NOCDATA);
$yml     = [];

foreach ($xml->file->body->{"trans-unit"} as $elem) {
    $key   = $elem->source.'';
    $value = $elem->target.'';
    $tree  = explode('.', $key);
    $cur   = &$yml;
    foreach ($tree as $index => $part) {
        if (!isset($cur[$part])) {
            $cur[$part] = [];
        }
        if ($index + 1 == count($tree)) {
            $cur[$part] = $value;
        } else {
            if (!is_array($cur[$part])) {
                $conflict = join('.', array_slice($tree, 0, $index + 1));
                die("Translation {$key} has a translation conflicting: $conflict.\n");
            }
            $cur = &$cur[$part];
        }
    }
}

ksort_deep($yml);

function ksort_deep(&$array){
    ksort($array);
    foreach ($array as &$value) {
        if (is_array($value)) {
            ksort_deep($value);
        }
    }
}

echo Symfony\Component\Yaml\Yaml::dump($yml, 99);
	<?php

	$content = file_get_contents('messages.en.xlf');

	/*

	Converts crazy xliffs files into readable yaml:

	<?xml version="1.0" encoding="utf-8"?>
	<xliff version="1.2" xmlns="urn:oasis:names:tc:xliff:document:1.2">
	<file source-language="zz" datatype="plaintext" original="file.ext">
	<body>
	<trans-unit id="1">
	<source>base.login.title</source>
	<target>Connect</target>
	</trans-unit>
	<trans-unit id="2">
	<source>base.logout.title</source>
	<target>Logout</target>
	</trans-unit>
	<trans-unit id="3">
	<source>base.login.as</source>
	<target>Connected as</target>
	</trans-unit>
	<trans-unit id="4">
	<source>base.login.using</source>
	<target>Connect using %provider%</target>
	</trans-unit>
	<trans-unit id="5">
	<source>base.unsuscribe.title</source>
	<target>You are going to unsuscribe.</target>
	</trans-unit>
	<trans-unit id="6">
	<source>base.unsuscribe.explain</source>
	<target>All data associated with your account will be</target>
	</trans-unit>
	<trans-unit id="7">
	<source>base.unsuscribe.removed</source>
	<target>removed</target>
	</trans-unit>
	<trans-unit id="8">
	<source>base.unsuscribe.confirm</source>
	<target>Confirm</target>
	</trans-unit>
	<trans-unit id="9">
	<source>base.locale.title</source>
	<target>Language</target>
	</trans-unit>
	<trans-unit id="10">
	<source>base.title</source>
	<target>My Empty Project</target>
	</trans-unit>
	</body>
	</file>
	</xliff>

	Becomes:

	base:
	locale:
	title: Language
	login:
	as: 'Connected as'
	title: Connect
	using: 'Connect using %provider%'
	logout:
	title: Logout
	title: 'My Empty Project'
	unsuscribe:
	confirm: Confirm
	explain: 'All data associated with your account will be'
	removed: removed
	title: 'You are going to unsuscribe.'
	*/

	require 'vendor/autoload.php';

	$xml = simplexml_load_string($content, "SimpleXMLElement", LIBXML_NOCDATA);
	$yml = [];

	foreach ($xml->file->body->{"trans-unit"} as $elem) {
	$key = $elem->source.'';
	$value = $elem->target.'';
	$tree = explode('.', $key);
	$cur = &$yml;
	foreach ($tree as $index => $part) {
	if (!isset($cur[$part])) {
	$cur[$part] = [];
	}
	if ($index + 1 == count($tree)) {
	$cur[$part] = $value;
	} else {
	if (!is_array($cur[$part])) {
	$conflict = join('.', array_slice($tree, 0, $index + 1));
	die("Translation {$key} has a translation conflicting: $conflict.\n");
	}
	$cur = &$cur[$part];
	}
	}
	}

	ksort_deep($yml);

	function ksort_deep(&$array){
	ksort($array);
	foreach ($array as &$value) {
	if (is_array($value)) {
	ksort_deep($value);
	}
	}
	}

	echo Symfony\Component\Yaml\Yaml::dump($yml, 99);