[Options][Appearance] You can now select the default language.

application/controllers/Options.php

@@ -33,6 +33,11 @@ class Options extends CI_Controller {
 	
 	// function used to display the /appearance url
 	function appearance() {
+
+		// Get Language Options
+		$directory = 'application/language';
+		$data['language_options'] = array_diff(scandir($directory), array('..', '.'));
+
 		$data['page_title'] = "Cloudlog Options";
 		$data['sub_heading'] = "Appearance";
 
@@ -43,6 +48,11 @@ class Options extends CI_Controller {
 
 	// Handles saving the appreance options to the options system.
 	function appearance_save() {
+
+		// Get Language Options
+		$directory = 'application/language';
+		$data['language_options'] = array_diff(scandir($directory), array('..', '.'));
+
 		$data['page_title'] = "Cloudlog Options";
 		$data['sub_heading'] = "Appearance";
 
@@ -68,6 +78,14 @@ class Options extends CI_Controller {
 				$this->session->set_flashdata('success', 'Theme changed to '.$this->input->post('theme'));
 			}
 
+			// Update Lang choice within the options system
+			$lang_update_status = $this->optionslib->update('language', $this->input->post('language'));
+
+			// If Lang update is complete set a flashsession with a success note
+			if($lang_update_status == TRUE) {
+				$this->session->set_flashdata('success', 'Language changed to '.ucfirst($this->input->post('language')));
+			}
+
 			// Redirect back to /appearance
 			redirect('/options/appearance');
 		}

application/views/options/appearance.php

@@ -33,6 +33,16 @@
                     <?php } ?>
 
                     <?php echo form_open('options/appearance_save'); ?>
+                        <div class="form-group">
+                            <label for="themeSelect">Language</label>
+                            <select class="custom-select" id="langSelect" name="language" aria-describedby="langHelp" required>
+                                <?php foreach ($language_options as &$lang_opt) { ?>
+                                    <option value='<?php echo $lang_opt; ?>' <?php if($this->optionslib->get_option('language')== $lang_opt) { echo "selected=\"selected\""; } ?>><?php echo ucfirst($lang_opt); ?></option>
+                                <?php } ?>
+                            </select>
+                            <small id="langHelp" class="form-text text-muted">Select the default language for Cloudlog.</small>
+                        </div>
+
                         <!-- Form options for selecting global theme choice -->
                         <div class="form-group">
                             <label for="themeSelect">Theme</label>