Spanish translation and test

spec/Smirik/PHPDateTimeAgo/DateTimeAgoSpec.php

@@ -231,4 +231,43 @@ function it_checks_polish()
         $this->get(new \DateTime('-95 years'))->shouldBe('95 lat temu');
     }
 
+    function it_checks_spanish()
+    {
+        $translator = new \Smirik\PHPDateTimeAgo\TextTranslator\SpanishTextTranslator();
+        $translator->enableWeeksMonthsYears(TRUE);
+        $this->setTextTranslator($translator);
+
+        $this->get(new \DateTime())->shouldBe('ahora');
+        $this->get(new \DateTime('-5 seconds'))->shouldReturn('ahora');
+        $this->get(new \DateTime('-25 seconds'))->shouldReturn('ahora');
+        $this->get(new \DateTime('-59 seconds'))->shouldReturn('ahora');
+
+        $this->get(new \DateTime('-1 minutes'))->shouldBe('hace 1 minuto');
+        $this->get(new \DateTime('-3 minutes'))->shouldBe('hace 3 minutos');
+        $this->get(new \DateTime('-25 minutes'))->shouldBe('hace 25 minutos');
+        $this->get(new \DateTime('-59 minutes'))->shouldBe('hace 59 minutos');
+        $this->get(new \DateTime('-61 minutes'))->shouldBe('hace 1 hora');
+
+        $this->get(new \DateTime('-121 minutes'))->shouldBe('hace 2 horas');
+
+        $this->get(new \DateTime('-24 hours'))->shouldBe('hace 1 día');
+        $this->get(new \DateTime('-2 days'))->shouldBe('hace 2 días');
+        $this->get(new \DateTime('-5 days'))->shouldBe('hace 5 días');
+        $this->get(new \DateTime('-6 days'))->shouldBe('hace 6 días');
+
+        $this->get(new \DateTime('-7 days'))->shouldBe('hace 1 semana');
+        $this->get(new \DateTime('-18 days'))->shouldBe('hace 2 semanas');
+        $this->get(new \DateTime('-29 days'))->shouldBe('hace 4 semanas');
+
+        $this->get(new \DateTime('-30 days'))->shouldBe('hace 1 mes');
+        $this->get(new \DateTime('2015-09-08'), new \DateTime('2015-08-06'))->shouldBe('hace 1 mes');
+        $this->get(new \DateTime('-80 days'))->shouldBe('hace 2 meses');
+        $this->get(new \DateTime('-364 days'))->shouldBe('hace 11 meses');
+
+        $this->get(new \DateTime('-365 days'))->shouldBe('hace 1 año');
+        $this->get(new \DateTime('-729 days'))->shouldBe('hace 1 año');
+        $this->get(new \DateTime('-730 days'))->shouldBe('hace 2 años');
+        $this->get(new \DateTime('-95 years'))->shouldBe('hace 95 años');
+    }
+
 }

src/Smirik/PHPDateTimeAgo/TextTranslator/SpanishTextTranslator.php

@@ -0,0 +1,133 @@
+<?php
+
+namespace Smirik\PHPDateTimeAgo\TextTranslator;
+
+class SpanishTextTranslator extends AbstractTextTranslator {
+
+    protected $pre_word = 'hace';
+    protected $minute_words = array('minuto', 'minutos');
+    protected $hour_words   = array('hora', 'horas');
+    protected $day_words    = array('día', 'días');
+    protected $week_words   = array('semana', 'semanas');
+    protected $month_words  = array('mes', 'meses');
+    protected $year_words   = array('año', 'años');
+
+    protected $weeks_months_years = FALSE;
+
+
+
+    /**
+     * {@inheritdoc}
+     */
+    function now()
+    {
+        return "ahora";
+    }
+
+    /**
+     * Gets used by minutes(), hours(), days(), weeks(), months() and years(), does the actual
+     * formatting work.
+     * @param $number
+     * @param $typeWords
+     * @return string
+     */
+    protected function format($number, $typeWords)
+    {
+        $typeWord = $typeWords[$this->pluralization($number)];
+
+        return $this->pre_word . ' ' . $number . ' ' . $typeWord;
+    }
+
+    /**
+     * {@inheritdoc}
+     */
+    public function minutes($minutes)
+    {
+        return $this->format($minutes, $this->minute_words);
+    }
+
+    /**
+     * {@inheritdoc}
+     */
+    public function hours($hours)
+    {
+        return $this->format($hours, $this->hour_words);
+    }
+
+    /**
+     * {@inheritdoc}
+     */
+    public function days($days)
+    {
+        return $this->format($days, $this->day_words);
+    }
+
+    /**
+     * {@inheritdoc}
+     */
+    public function weeks($days)
+    {
+        return $this->format($days, $this->week_words);
+    }
+
+    /**
+     * {@inheritdoc}
+     */
+    public function months($days)
+    {
+        return $this->format($days, $this->month_words);
+    }
+
+    /**
+     * {@inheritdoc}
+     */
+    public function years($days)
+    {
+        return $this->format($days, $this->year_words);
+    }
+
+    /**
+     * Pluralize the number. Returns key in related array (minute_words, hour_words, day_words)
+     * @param integer $number
+     * @return integer
+     */
+    protected function pluralization($number)
+    {
+        return ($number == 1) ? 0 : 1;
+    }
+
+    /**
+     * {@inheritdoc}
+     */
+    public function supportsWeeks()
+    {
+        return $this->weeks_months_years;
+    }
+
+    /**
+     * {@inheritdoc}
+     */
+    public function supportsMonths()
+    {
+        return $this->weeks_months_years;
+    }
+
+    /**
+     * {@inheritdoc}
+     */
+    public function supportsYears()
+    {
+        return $this->weeks_months_years;
+    }
+
+    /**
+     * Toggle whether to render weeks/months/years or fall back to date format for longer periods.
+     *
+     * @param bool $enable
+     */
+    public function enableWeeksMonthsYears($enable)
+    {
+        $this->weeks_months_years = $enable;
+    }
+
+}