From 379f5c2f70f2821c9efa9a8742aac7fdec579c6f Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Victor=20Escobar=20Gonz=C3=A1lez?= <victor@notwebdesign.com>
Date: Tue, 21 Jul 2015 10:11:38 +0200
Subject: [PATCH 1/3] Adding function to install languages through the
 interface.

---
 src/JoomlaBrowser.php | 41 +++++++++++++++++++++++++++++++++++++++--
 1 file changed, 39 insertions(+), 2 deletions(-)

diff --git a/src/JoomlaBrowser.php b/src/JoomlaBrowser.php
index 6f11a45..3f28526 100644
--- a/src/JoomlaBrowser.php
+++ b/src/JoomlaBrowser.php
@@ -256,7 +256,7 @@ public function installExtensionFromDirectory($path, $type = 'Extension')
         if ($type == 'Plugin')
         {
             $this->debug('Installing plugin was successful.' . $path);
-        }       
+        }
     }
 
     /**
@@ -314,7 +314,7 @@ public function selectOptionInChosen($label, $option)
 
     /**
      * Function to Logout from Administrator Panel in Joomla!
-     * 
+     *
      * @return void
      */
     public function doAdministratorLogout()
@@ -439,4 +439,41 @@ public function checkAllResults()
 		$this->debug("Selecting Checkall button");
 		$I->click(['xpath' => "//thead//input[@name='checkall-toggle' or @name='toggle']"]);
 	}
+
+    /**
+     * Function to install a language through the interface
+     *
+     * @param string $languageName Name of the language you want to install
+     *
+     * @return void
+     */
+    public function installLanguage($languageName)
+    {
+        $I = $this;
+        $I->amOnPage('administrator/index.php?option=com_installer&view=languages');
+        $this->debug('I check for Notices and Warnings');
+        $this->checkForPhpNoticesOrWarnings();
+        $this->debug('Refreshing languages');
+        $I->click(['xpath' => "//*[@id=\"toolbar-refresh\"]/button"]);
+        $I->searchForItem($languageName);
+        $I->waitForElement($this->searchResultLanguageName($languageName), 30);
+        $I->click(['xpath' => "//input[@id='cb0']"]);
+        $I->click(['xpath' => "//*[@id=\"toolbar-upload\"]/button"]);
+        $I->see('was successful.', ['id' => 'system-message-container']);
+        $this->debug($languageName . ' successfully installed');
+    }
+
+    /**
+     * Function to return Path for the Language Name to be searched for
+     *
+     * @param   String $languageName Name of the language
+     *
+     * @return string
+     */
+    private function searchResultLanguageName($languageName)
+    {
+        $xpath = "//*[@id=\"j-main-container\"]/table/tbody/tr[1]/td[2]/label[contains(text(),'" . $languageName . "')]";
+
+        return $xpath;
+    }
 }

From 6f27d331d84719b0b58653f82212645823205bae Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Victor=20Escobar=20Gonz=C3=A1lez?= <victor@notwebdesign.com>
Date: Tue, 21 Jul 2015 10:14:23 +0200
Subject: [PATCH 2/3] Adding function to install languages through the
 interface.

---
 src/JoomlaBrowser.php | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/JoomlaBrowser.php b/src/JoomlaBrowser.php
index 3f28526..78744cf 100644
--- a/src/JoomlaBrowser.php
+++ b/src/JoomlaBrowser.php
@@ -459,7 +459,7 @@ public function installLanguage($languageName)
         $I->waitForElement($this->searchResultLanguageName($languageName), 30);
         $I->click(['xpath' => "//input[@id='cb0']"]);
         $I->click(['xpath' => "//*[@id=\"toolbar-upload\"]/button"]);
-        $I->see('was successful.', ['id' => 'system-message-container']);
+        $I->waitForText('was successful.',30,['id' => 'system-message-container']);
         $this->debug($languageName . ' successfully installed');
     }
 

From 2ce736a55aa99dd73c7cbe1338c2abb52af9c73d Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Victor=20Escobar=20Gonz=C3=A1lez?= <victor@notwebdesign.com>
Date: Tue, 21 Jul 2015 10:47:21 +0200
Subject: [PATCH 3/3] Adding some improvements to the install language
 function.

---
 src/JoomlaBrowser.php | 10 ++++++----
 1 file changed, 6 insertions(+), 4 deletions(-)

diff --git a/src/JoomlaBrowser.php b/src/JoomlaBrowser.php
index 78744cf..05be1e7 100644
--- a/src/JoomlaBrowser.php
+++ b/src/JoomlaBrowser.php
@@ -455,11 +455,13 @@ public function installLanguage($languageName)
         $this->checkForPhpNoticesOrWarnings();
         $this->debug('Refreshing languages');
         $I->click(['xpath' => "//*[@id=\"toolbar-refresh\"]/button"]);
+        $I->waitForElement(['id' => 'j-main-container'], 30);
         $I->searchForItem($languageName);
         $I->waitForElement($this->searchResultLanguageName($languageName), 30);
-        $I->click(['xpath' => "//input[@id='cb0']"]);
-        $I->click(['xpath' => "//*[@id=\"toolbar-upload\"]/button"]);
-        $I->waitForText('was successful.',30,['id' => 'system-message-container']);
+        $I->click(['id' => "cb0"]);
+        $I->click(['xpath' => "//*[@id='toolbar-upload']/button"]);
+        $I->waitForText('was successful.', 30, ['id' => 'system-message-container']);
+        $I->see('No Matching Results',['class' => 'alert-no-items']);
         $this->debug($languageName . ' successfully installed');
     }
 
@@ -472,7 +474,7 @@ public function installLanguage($languageName)
      */
     private function searchResultLanguageName($languageName)
     {
-        $xpath = "//*[@id=\"j-main-container\"]/table/tbody/tr[1]/td[2]/label[contains(text(),'" . $languageName . "')]";
+        $xpath = "//form[@id='adminForm']/div/table/tbody/tr[1]/td[2]/label[contains(text(),'" . $languageName . "')]";
 
         return $xpath;
     }