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Code Issues Releases Wiki Activity

[change] twig extensions moved in src

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This commit is contained in:
Nicolas Lœuillet 2014-01-16 14:17:43 +01:00
parent 6a26814da8
commit 4a857c4afb
2 changed files with 43 additions and 10 deletions
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17
app/app.php
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@ -3,6 +3,7 @@ use Knp\Provider\ConsoleServiceProvider;
use Poche\Api\EntryApi;
use Poche\Api\ContentFullTextRssApi;
use Poche\Repository\EntryRepository;
use Poche\Twig;
use Symfony\Component\Translation\Loader\PoFileLoader;
use Silex\Provider\SessionServiceProvider;
@ -21,21 +22,17 @@ $app->before(function () use ($app) {
});
$app['twig'] = $app->share($app->extend('twig', function($twig) {
$twig->addFilter(new Twig_SimpleFilter('getDomain', function ($url) {
return parse_url($url, PHP_URL_HOST);
}));
$twig->addFilter(new Twig_SimpleFilter('getDomain', 'Poche\Twig\Filter::getDomain'));
return $twig;
}));
$app['twig'] = $app->share($app->extend('twig', function($twig) {
$twig->addFilter(new Twig_SimpleFilter('getReadingTime', function ($text) {
$word = str_word_count(strip_tags($text));
$minutes = floor($word / 200);
$seconds = floor($word % 200 / (200 / 60));
$time = array('minutes' => $minutes, 'seconds' => $seconds);
$twig->addFilter(new Twig_SimpleFilter('getReadingTime', 'Poche\Twig\Filter::getReadingTime'));
return $twig;
}));
return $minutes;
}));
$app['twig'] = $app->share($app->extend('twig', function($twig) {
$twig->addFilter(new Twig_SimpleFilter('getPicture', 'Poche\Twig\Filter::getPicture'));
return $twig;
}));

36
src/Poche/Twig/Filter.php Normal file
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@ -0,0 +1,36 @@
<?php
/**
* poche, a read it later open source system
*
* @category poche
* @author Nicolas Lœuillet <support@inthepoche.com>
* @copyright 2013
* @license http://www.wtfpl.net/ see COPYING file
*/
namespace Poche\Twig;
class Filter
{
public function getDomain($url)
{
return parse_url($url, PHP_URL_HOST);
}
public function getReadingTime($text)
{
$word = str_word_count(strip_tags($text));
$minutes = floor($word / 200);
$seconds = floor($word % 200 / (200 / 60));
$time = array('minutes' => $minutes, 'seconds' => $seconds);
return $minutes;
}
public function getPicture($text)
{
$output = preg_match('/<img.+src=[\'"]([^\'"]+)[\'"].*>/Ui', $text, $result);
return $output ? $result[1] : '';
}
}