chamilo / chamilo-lms

main/document/create_audio.php

Spacing +50 added lines, -50 removed lines

@@ -63,35 +63,35 @@ 
 }
 
 if ($dir[0] != '/') {
-    $dir = '/' . $dir;
+    $dir = '/'.$dir;
 }
 
 if ($dir[strlen($dir) - 1] != '/') {
     $dir .= '/';
 }
 
-$filepath = api_get_path(SYS_COURSE_PATH) . $_course['path'] . '/document' . $dir;
+$filepath = api_get_path(SYS_COURSE_PATH).$_course['path'].'/document'.$dir;
 
 if (!is_dir($filepath)) {
-    $filepath = api_get_path(SYS_COURSE_PATH) . $_course['path'] . '/document/';
+    $filepath = api_get_path(SYS_COURSE_PATH).$_course['path'].'/document/';
     $dir = '/';
 }
 
 //groups //TODO: clean
 if (!empty($groupId)) {
     $interbreadcrumb[] = array(
-        "url" => "../group/group_space.php?" . api_get_cidreq(),
+        "url" => "../group/group_space.php?".api_get_cidreq(),
         "name" => get_lang('GroupSpace')
     );
     $group = GroupManager:: get_group_properties($groupId);
     $path = explode('/', $dir);
-    if ('/' . $path[1] != $group['directory']) {
+    if ('/'.$path[1] != $group['directory']) {
         api_not_allowed(true);
     }
 }
 
 $interbreadcrumb[] = array(
-    "url" => "./document.php?curdirpath=" . urlencode($dir) . "&" . api_get_cidreq(),
+    "url" => "./document.php?curdirpath=".urlencode($dir)."&".api_get_cidreq(),
     "name" => get_lang('Documents')
 );
 
@@ -128,11 +128,11 @@ 
 
 $dir_acum = '';
 for ($i = 0; $i < $array_len; $i++) {
-    $url_dir = 'document.php?&curdirpath=' . $dir_acum . $dir_array[$i];
+    $url_dir = 'document.php?&curdirpath='.$dir_acum.$dir_array[$i];
     //Max char 80
     $url_to_who = cut($dir_array[$i], 80);
     $interbreadcrumb[] = array('url' => $url_dir, 'name' => $url_to_who);
-    $dir_acum .= $dir_array[$i] . '/';
+    $dir_acum .= $dir_array[$i].'/';
 }
 
 $service = isset($_GET['service']) ? $_GET['service'] : 'pediaphon';
@@ -140,15 +140,15 @@ 
 Display:: display_header($nameTools, 'Doc');
 
 echo '<div class="actions">';
-echo '<a href="document.php?id=' . $document_id . '">' .
-    Display::return_icon('back.png', get_lang('BackTo') . ' ' . get_lang('DocumentsOverview'), '',
-        ICON_SIZE_MEDIUM) . '</a>';
+echo '<a href="document.php?id='.$document_id.'">'.
+    Display::return_icon('back.png', get_lang('BackTo').' '.get_lang('DocumentsOverview'), '',
+        ICON_SIZE_MEDIUM).'</a>';
 
-echo '<a href="create_audio.php?' . api_get_cidreq() . '&id=' . $document_id . '&service=pediaphon">' .
-    Display::return_icon('pediaphon.png', get_lang('Pediaphon'), '', ICON_SIZE_MEDIUM) . '</a>';
+echo '<a href="create_audio.php?'.api_get_cidreq().'&id='.$document_id.'&service=pediaphon">'.
+    Display::return_icon('pediaphon.png', get_lang('Pediaphon'), '', ICON_SIZE_MEDIUM).'</a>';
 
-echo '<a href="create_audio.php?' . api_get_cidreq() . '&id=' . $document_id . '&service=google">' .
-    Display::return_icon('google.png', get_lang('GoogleAudio'), '', ICON_SIZE_MEDIUM) . '</a>';
+echo '<a href="create_audio.php?'.api_get_cidreq().'&id='.$document_id.'&service=google">'.
+    Display::return_icon('google.png', get_lang('GoogleAudio'), '', ICON_SIZE_MEDIUM).'</a>';
 echo '</div>';
 ?>
     <!-- javascript and styles for textareaCounter-->
@@ -213,14 +213,14 @@ 
 $selected_language = null;
 
 while ($row = Database::fetch_array($result_select)) {
-    $options[$row['isocode']] = $row['original_name'] . ' (' . $row['english_name'] . ')';
+    $options[$row['isocode']] = $row['original_name'].' ('.$row['english_name'].')';
     if (in_array($row['isocode'], array('de', 'en', 'es', 'fr'))) {
-        $options_pedia[$row['isocode']] = $row['original_name'] . ' (' . $row['english_name'] . ')';
+        $options_pedia[$row['isocode']] = $row['original_name'].' ('.$row['english_name'].')';
     }
 }
 
 if ($service == 'google') {
-    $selected_language = api_get_language_isocode();//lang default is the course language
+    $selected_language = api_get_language_isocode(); //lang default is the course language
 
     $form = new FormValidator('form1', 'post', api_get_self().'?'.api_get_cidreq(), '', array('id' => 'form1'));
     $form->addHeader(get_lang('HelpText2Audio'));
@@ -272,16 +272,16 @@ 
         var voices = new Array()
 
         <!--German -->
-        voices['de'] = ["<?php echo get_lang('Female') . ' (de1)'; ?>|de1", "<?php echo get_lang('Male') . ' (de2)'; ?>|de2", "<?php echo get_lang('Female') . ' (de3)'; ?>|de3", "<?php echo get_lang('Male') . ' (de4)'; ?>|de4", "<?php echo get_lang('Female') . ' (de5)'; ?>|de5", "<?php echo get_lang('Male') . ' (de6)'; ?>|de6", "<?php echo get_lang('Female') . ' (de7)'; ?>|de7", "<?php echo get_lang('Female') . ' (de8 HQ)'; ?>|de8"]
+        voices['de'] = ["<?php echo get_lang('Female').' (de1)'; ?>|de1", "<?php echo get_lang('Male').' (de2)'; ?>|de2", "<?php echo get_lang('Female').' (de3)'; ?>|de3", "<?php echo get_lang('Male').' (de4)'; ?>|de4", "<?php echo get_lang('Female').' (de5)'; ?>|de5", "<?php echo get_lang('Male').' (de6)'; ?>|de6", "<?php echo get_lang('Female').' (de7)'; ?>|de7", "<?php echo get_lang('Female').' (de8 HQ)'; ?>|de8"]
 
         <!--English -->
-        voices['en'] = ["<?php echo get_lang('Male') . ' (en1)'; ?>|en1", "<?php echo get_lang('Male') . ' (en2 HQ)'; ?>|en2", "<?php echo get_lang('Female') . ' (us1)'; ?>|us1", "<?php echo get_lang('Male') . ' (us2)'; ?>|us2", "<?php echo get_lang('Male') . ' (us3)'; ?>|us3", "<?php echo get_lang('Female') . '(us4 HQ)'; ?>|us4"]
+        voices['en'] = ["<?php echo get_lang('Male').' (en1)'; ?>|en1", "<?php echo get_lang('Male').' (en2 HQ)'; ?>|en2", "<?php echo get_lang('Female').' (us1)'; ?>|us1", "<?php echo get_lang('Male').' (us2)'; ?>|us2", "<?php echo get_lang('Male').' (us3)'; ?>|us3", "<?php echo get_lang('Female').'(us4 HQ)'; ?>|us4"]
 
         <!--Spanish -->
-        voices['es'] = ["<?php echo get_lang('Male') . ' (es5 HQ)'; ?>|es5"]
+        voices['es'] = ["<?php echo get_lang('Male').' (es5 HQ)'; ?>|es5"]
 
         <!--French -->
-        voices['fr'] = ["<?php echo get_lang('Female') . ' (fr8 HQ)'; ?>|fr8"]
+        voices['fr'] = ["<?php echo get_lang('Female').' (fr8 HQ)'; ?>|fr8"]
 
         $(document).ready(function () {
             $('.lang').on('change', function () {
@@ -312,11 +312,11 @@ 
  */
 function downloadMP3_google($filepath, $dir)
 {
-    $location = 'create_audio.php?' . api_get_cidreq() . '&id=' . intval($_POST['id']) . '&service=google';
+    $location = 'create_audio.php?'.api_get_cidreq().'&id='.intval($_POST['id']).'&service=google';
 
     //security
     if (!isset($_POST['lang']) && !isset($_POST['text']) && !isset($_POST['title']) && !isset($filepath) && !isset($dir)) {
-        echo '<script>window.location.href="' . $location . '"</script>';
+        echo '<script>window.location.href="'.$location.'"</script>';
         return;
     }
 
@@ -326,33 +326,33 @@ 
     $clean_title = trim($_POST['title']);
     $clean_text = trim($_POST['text']);
     if (empty($clean_title) || empty($clean_text)) {
-        echo '<script>window.location.href="' . $location . '"</script>';
+        echo '<script>window.location.href="'.$location.'"</script>';
         
         return;
     }
     $clean_title = Security::remove_XSS($clean_title);
     $clean_title = Database::escape_string($clean_title);
-    $clean_title = str_replace(' ', '_', $clean_title);//compound file names
+    $clean_title = str_replace(' ', '_', $clean_title); //compound file names
 
     $clean_text = Security::remove_XSS($clean_text);
     $clean_lang = Security::remove_XSS($_POST['lang']);
 
     $extension = 'mp3';
-    $audio_filename = $clean_title . '.' . $extension;
+    $audio_filename = $clean_title.'.'.$extension;
     $audio_title = str_replace('_', ' ', $clean_title);
 
     //prevent duplicates
-    if (file_exists($filepath . '/' . $clean_title . '.' . $extension)) {
+    if (file_exists($filepath.'/'.$clean_title.'.'.$extension)) {
         $i = 1;
-        while (file_exists($filepath . '/' . $clean_title . '_' . $i . '.' . $extension)) {
+        while (file_exists($filepath.'/'.$clean_title.'_'.$i.'.'.$extension)) {
             $i++;
         }
-        $audio_filename = $clean_title . '_' . $i . '.' . $extension;
-        $audio_title = $clean_title . '_' . $i . '.' . $extension;
+        $audio_filename = $clean_title.'_'.$i.'.'.$extension;
+        $audio_title = $clean_title.'_'.$i.'.'.$extension;
         $audio_title = str_replace('_', ' ', $audio_title);
     }
 
-    $documentPath = $filepath . '/' . $audio_filename;
+    $documentPath = $filepath.'/'.$audio_filename;
 
     $clean_text = api_replace_dangerous_char($clean_text);
 
@@ -361,7 +361,7 @@ 
 
     $proxySettings = api_get_configuration_value('proxy_settings');
     $key = api_get_configuration_value('translate_app_google_key');
-    $url = "https://www.googleapis.com/language/translate/v2?key=$key&" . $clean_lang . "&target=$clean_lang&q=" . urlencode($clean_text) . "";
+    $url = "https://www.googleapis.com/language/translate/v2?key=$key&".$clean_lang."&target=$clean_lang&q=".urlencode($clean_text)."";
 
     if (empty($proxySettings)) {
         $content = file_get_contents($url);
@@ -381,7 +381,7 @@ 
     $relativeUrlPath = $dir;
     $doc_id = add_document(
         $_course,
-        $relativeUrlPath . $audio_filename,
+        $relativeUrlPath.$audio_filename,
         'file',
         filesize($documentPath),
         $audio_title
@@ -400,7 +400,7 @@ 
     );
     Display::display_confirmation_message(get_lang('DocumentCreated'));
     //return to location
-    echo '<script>window.location.href="' . $location . '"</script>';
+    echo '<script>window.location.href="'.$location.'"</script>';
 }
 
 /**
@@ -413,10 +413,10 @@ 
  */
 function downloadMP3_pediaphon($filepath, $dir)
 {
-    $location = 'create_audio.php?' . api_get_cidreq() . '&id=' . intval($_POST['id']) . '&service=pediaphon';
+    $location = 'create_audio.php?'.api_get_cidreq().'&id='.intval($_POST['id']).'&service=pediaphon';
     //security
     if (!isset($_POST['lang']) && !isset($_POST['text']) && !isset($_POST['title']) && !isset($filepath) && !isset($dir)) {
-        echo '<script>window.location.href="' . $location . '"</script>';
+        echo '<script>window.location.href="'.$location.'"</script>';
         return;
     }
     $_course = api_get_course_info();
@@ -426,33 +426,33 @@ 
     $clean_text = trim($_POST['text']);
     $clean_voices = Security::remove_XSS($_POST['voices']);
     if (empty($clean_title) || empty($clean_text) || empty($clean_voices)) {
-        echo '<script>window.location.href="' . $location . '"</script>';
+        echo '<script>window.location.href="'.$location.'"</script>';
 
         return;
     }
     $clean_title = Security::remove_XSS($clean_title);
     $clean_title = Database::escape_string($clean_title);
-    $clean_title = str_replace(' ', '_', $clean_title);//compound file names
+    $clean_title = str_replace(' ', '_', $clean_title); //compound file names
     $clean_text = Security::remove_XSS($clean_text);
     $clean_lang = Security::remove_XSS($_POST['lang']);
     $clean_speed = Security::remove_XSS($_POST['speed']);
 
     $extension = 'mp3';
-    $audio_filename = $clean_title . '.' . $extension;
+    $audio_filename = $clean_title.'.'.$extension;
     $audio_title = str_replace('_', ' ', $clean_title);
 
     //prevent duplicates
-    if (file_exists($filepath . '/' . $clean_title . '.' . $extension)) {
+    if (file_exists($filepath.'/'.$clean_title.'.'.$extension)) {
         $i = 1;
-        while (file_exists($filepath . '/' . $clean_title . '_' . $i . '.' . $extension)) {
+        while (file_exists($filepath.'/'.$clean_title.'_'.$i.'.'.$extension)) {
             $i++;
         }
-        $audio_filename = $clean_title . '_' . $i . '.' . $extension;
-        $audio_title = $clean_title . '_' . $i . '.' . $extension;
+        $audio_filename = $clean_title.'_'.$i.'.'.$extension;
+        $audio_title = $clean_title.'_'.$i.'.'.$extension;
         $audio_title = str_replace('_', ' ', $audio_title);
     }
 
-    $documentPath = $filepath . '/' . $audio_filename;
+    $documentPath = $filepath.'/'.$audio_filename;
     $clean_text = api_replace_dangerous_char($clean_text);
 
     //adding the file
@@ -461,17 +461,17 @@ 
         $url_pediaphon = 'http://www.pediaphon.org/~bischoff/radiopedia/sprich_multivoice.cgi';
         $find_t2v = '/http\:\/\/www\.pediaphon\.org\/\~bischoff\/radiopedia\/mp3\/(.*)\.mp3\"/';
     } else {
-        $url_pediaphon = 'http://www.pediaphon.org/~bischoff/radiopedia/sprich_multivoice_' . $clean_lang . '.cgi';//en, es, fr
-        $find_t2v = '/http\:\/\/www\.pediaphon\.org\/\~bischoff\/radiopedia\/mp3\/' . $clean_lang . '\/(.*)\.mp3\"/';
+        $url_pediaphon = 'http://www.pediaphon.org/~bischoff/radiopedia/sprich_multivoice_'.$clean_lang.'.cgi'; //en, es, fr
+        $find_t2v = '/http\:\/\/www\.pediaphon\.org\/\~bischoff\/radiopedia\/mp3\/'.$clean_lang.'\/(.*)\.mp3\"/';
     }
 
-    $data = "stimme=" . $clean_voices . "&inputtext=" . $clean_text . "&speed=" . $clean_speed . "&go=speak";
+    $data = "stimme=".$clean_voices."&inputtext=".$clean_text."&speed=".$clean_speed."&go=speak";
     $opts = array(
         'http' =>
             array(
                 'method' => 'POST',
                 'header' => "Content-Type: application/x-www-form-urlencoded\r\n",
-                "Content-Length: " . strlen($data) . "\r\n",
+                "Content-Length: ".strlen($data)."\r\n",
                 'content' => $data
             )
     );
@@ -515,5 +515,5 @@ 
     );
     Display::display_confirmation_message(get_lang('DocumentCreated'));
     //return to location
-    echo '<script>window.location.href="' . $location . '"</script>';
+    echo '<script>window.location.href="'.$location.'"</script>';
 }

main/inc/lib/api.lib.php

Braces +22 added lines, -18 removed lines

@@ -1835,7 +1835,9 @@ 
     }
 
     global $_course;
-    if ($_course == '-1') $_course = array();
+    if ($_course == '-1') {
+        $_course = array();
+    }
     return $_course;
 }
 
@@ -4336,17 +4338,20 @@ 
     switch ($lang_type) {
         case 'platform_lang':
             $temp_lang = api_get_setting('platformLanguage');
-            if (!empty($temp_lang))
-                $return = $temp_lang;
+            if (!empty($temp_lang)) {
+                            $return = $temp_lang;
+            }
             break;
         case 'user_profil_lang':
             $_user = api_get_user_info();
-            if (isset($_user['language']) && !empty($_user['language']))
-                $return = $_user['language'];
+            if (isset($_user['language']) && !empty($_user['language'])) {
+                            $return = $_user['language'];
+            }
             break;
         case 'user_selected_lang':
-            if (isset($_SESSION['user_language_choice']) && !empty($_SESSION['user_language_choice']))
-                $return = $_SESSION['user_language_choice'];
+            if (isset($_SESSION['user_language_choice']) && !empty($_SESSION['user_language_choice'])) {
+                            $return = $_SESSION['user_language_choice'];
+            }
             break;
         case 'course_lang':
             global $_course;
@@ -4364,8 +4369,9 @@ 
                 }
             }
             $_course = api_get_course_info($cidReq);
-            if (isset($_course['language']) && !empty($_course['language']))
-                $return = $_course['language'];
+            if (isset($_course['language']) && !empty($_course['language'])) {
+                            $return = $_course['language'];
+            }
             break;
         default:
             $return = false;
@@ -5608,8 +5614,7 @@ 
             $is_courseAdmin = false;
             $is_courseCoach = true;
             $is_sessionAdmin = false;
-        }
-        elseif ($row[0]['session_admin_id'] == $userid) {
+        } elseif ($row[0]['session_admin_id'] == $userid) {
             $is_courseMember = false;
             $is_courseTutor = false;
             $is_courseAdmin = false;
@@ -5952,8 +5957,7 @@ 
     elseif (isset($_ENV['OS'])) {
         // Sometimes $_ENV['OS'] may not be present (bugs?)
         $os = $_ENV['OS'];
-    }
-    elseif (defined('PHP_OS')) {
+    } elseif (defined('PHP_OS')) {
         // PHP_OS means on which OS PHP was compiled, this is why
         // using PHP_OS is the last choice for detection.
         $os = PHP_OS;
@@ -6017,12 +6021,10 @@ 
     if ($delta_width > $delta_height) {
         $result['width'] = ceil($image_width * $resize_factor_height);
         $result['height'] = ceil($image_height * $resize_factor_height);
-    }
-    elseif ($delta_width < $delta_height) {
+    } elseif ($delta_width < $delta_height) {
         $result['width'] = ceil($image_width * $resize_factor_width);
         $result['height'] = ceil($image_height * $resize_factor_width);
-    }
-    else {
+    } else {
         $result['width'] = ceil($target_width);
         $result['height'] = ceil($target_height);
     }
@@ -6800,7 +6802,9 @@ 
         }
         $ip = trim($ip1);
     }
-    if (!empty($debug)) error_log('Real IP: '.$ip);
+    if (!empty($debug)) {
+        error_log('Real IP: '.$ip);
+    }
     return $ip;
 }