Minor: Format code

main/course_info/infocours.php

@@ -174,7 +174,6 @@ $form->addRule(
 );
 $form->addElement('checkbox', 'delete_picture', null, get_lang('DeletePicture'));
 
-
 // Email Picture
 $form->addFile(
     'email_picture',
@@ -191,7 +190,6 @@ $form->addRule(
     );
 $form->addElement('checkbox', 'delete_email_picture', null, get_lang('DeleteEmailPicture'));
 
-
 if (api_get_setting('pdf_export_watermark_by_course') === 'true') {
     $url = PDF::get_watermark($course_code);
     $form->addText('pdf_export_watermark_text', get_lang('PDFExportWatermarkTextTitle'), false, ['size' => '60']);

main/inc/lib/banner.lib.php

@@ -226,7 +226,7 @@ function return_logo($theme = '', $responsive = true)
                     [
                         'title' => $course['name'],
                         'class' => $class,
-                        'id'    => 'header-logo',
+                        'id' => 'header-logo',
                     ]
                 );
 

main/inc/lib/course.lib.php

@@ -7325,6 +7325,108 @@ class CourseManager
         return $coursesCode;
     }
 
+    /**
+     * Update course email picture.
+     *
+     * @param string $sourceFile     the full system name of the image from which course picture will be created
+     * @param string $cropParameters Optional string that contents "x,y,width,height" of a cropped image format
+     *
+     * @return bool Returns the resulting. In case of internal error or negative validation returns FALSE.
+     */
+    public static function updateCourseEmailPicture(
+        array $courseInfo,
+        string $sourceFile = null,
+        string $cropParameters = null
+        ): bool {
+        if (empty($courseInfo)) {
+            return false;
+        }
+
+        // Course path
+        $store_path = api_get_path(SYS_COURSE_PATH).$courseInfo['path'];
+        // Image name for courses
+        $course_image = $store_path.'/course-email-pic.png';
+        $course_medium_image = $store_path.'/course-email-pic-cropped.png';
+
+        if (file_exists($course_image)) {
+            unlink($course_image);
+        }
+        if (file_exists($course_medium_image)) {
+            unlink($course_medium_image);
+        }
+
+        //Crop the image to adjust 4:3 ratio
+        $image = new Image($sourceFile);
+        $image->crop($cropParameters);
+
+        //Resize the images in two formats
+        $medium = new Image($sourceFile);
+        $medium->resize(85);
+        $medium->send_image($course_medium_image, -1, 'png');
+        $normal = new Image($sourceFile);
+        $normal->resize(250);
+        $normal->send_image($course_image, -1, 'png');
+
+        return $medium && $normal; //if both ops were ok, return true, otherwise false
+    }
+
+    /**
+     * Deletes the course email picture.
+     */
+    public static function deleteCourseEmailPicture(string $courseCode): void
+    {
+        $course_info = api_get_course_info($courseCode);
+        // course path
+        $storePath = api_get_path(SYS_COURSE_PATH).$course_info['path'];
+        // image name for courses
+        $courseImage = $storePath.'/course-email-pic.png';
+        $courseMediumImage = $storePath.'/course-email-pic-cropped.png';
+
+        if (file_exists($courseImage)) {
+            unlink($courseImage);
+        }
+        if (file_exists($courseMediumImage)) {
+            unlink($courseMediumImage);
+        }
+    }
+
+    /**
+     * Get the course logo.
+     *
+     * @param array $course     array containing course info, @see api_get_course_info()
+     * @param array $attributes Array containing extra attributes for the image tag
+     *
+     * @return string|null
+     */
+    public static function getCourseEmailPicture($course, $attributes = null)
+    {
+        $logo = null;
+        if (!empty($course)
+            && !empty($course['course_email_image_large_source'])
+            && file_exists($course['course_email_image_large_source'])
+        ) {
+            if (is_null($attributes)) {
+                $attributes = [
+                    'title' => $course['name'],
+                    'class' => 'img-responsive',
+                    'id' => 'header-logo',
+                    'width' => 250,
+                ];
+            }
+
+            $logo = \Display::url(
+                \Display::img(
+                    $course['course_email_image_large'],
+                    $course['name'],
+                    $attributes
+                ),
+                api_get_path(WEB_PATH).'index.php'
+            );
+        }
+
+        return $logo;
+    }
+
     /**
      * Check if a specific access-url-related setting is a problem or not.
      *
@@ -7403,108 +7505,4 @@ class CourseManager
         $courseFieldValue = new ExtraFieldValue('course');
         $courseFieldValue->saveFieldValues($params);
     }
-    /**
-     * Update course email picture.
-     *
-     * @param array  $courseInfo
-     * @param string $sourceFile the full system name of the image from which course picture will be created
-     * @param string $cropParameters Optional string that contents "x,y,width,height" of a cropped image format
-     *
-     * @return bool Returns the resulting. In case of internal error or negative validation returns FALSE.
-     */
-    public static function updateCourseEmailPicture(
-        array $courseInfo,
-        string $sourceFile = null,
-        string $cropParameters = null
-        ): bool {
-            if (empty($courseInfo)) {
-                return false;
-            }
-
-            // Course path
-            $store_path = api_get_path(SYS_COURSE_PATH).$courseInfo['path'];
-            // Image name for courses
-            $course_image = $store_path.'/course-email-pic.png';
-            $course_medium_image = $store_path.'/course-email-pic-cropped.png';
-
-            if (file_exists($course_image)) {
-                unlink($course_image);
-            }
-            if (file_exists($course_medium_image)) {
-                unlink($course_medium_image);
-            }
-
-            //Crop the image to adjust 4:3 ratio
-            $image = new Image($sourceFile);
-            $image->crop($cropParameters);
-
-            //Resize the images in two formats
-            $medium = new Image($sourceFile);
-            $medium->resize(85);
-            $medium->send_image($course_medium_image, -1, 'png');
-            $normal = new Image($sourceFile);
-            $normal->resize(250);
-            $normal->send_image($course_image, -1, 'png');
-
-            return $medium && $normal; //if both ops were ok, return true, otherwise false
-    }
-
-    /**
-     * Deletes the course email picture.
-     *
-     * @param string $courseCode
-     */
-    public static function deleteCourseEmailPicture(string $courseCode): void
-    {
-        $course_info = api_get_course_info($courseCode);
-        // course path
-        $storePath = api_get_path(SYS_COURSE_PATH).$course_info['path'];
-        // image name for courses
-        $courseImage = $storePath.'/course-email-pic.png';
-        $courseMediumImage = $storePath.'/course-email-pic-cropped.png';
-
-        if (file_exists($courseImage)) {
-            unlink($courseImage);
-        }
-        if (file_exists($courseMediumImage)) {
-            unlink($courseMediumImage);
-        }
-    }
-
-    /**
-     * Get the course logo
-     *
-     * @param array $course array containing course info, @see api_get_course_info()
-     * @param array $attributes Array containing extra attributes for the image tag
-     *
-     * @return string|null
-     */
-    public static function getCourseEmailPicture($course, $attributes = null)
-    {
-        $logo = null;
-        if (!empty($course)
-            && !empty($course['course_email_image_large_source'])
-            && file_exists($course['course_email_image_large_source'])
-        ) {
-            if (is_null($attributes)) {
-                $attributes = [
-                    'title' => $course['name'],
-                    'class' => 'img-responsive',
-                    'id'    => 'header-logo',
-                    'width' => 250,
-                ];
-            }
-
-            $logo = \Display::url(
-                \Display::img(
-                    $course['course_email_image_large'],
-                    $course['name'],
-                    $attributes
-                ),
-                api_get_path(WEB_PATH) . 'index.php'
-            );
-        }
-
-        return $logo;
-    }
 }

main/inc/lib/exercise.lib.php

@@ -7055,7 +7055,6 @@ EOT;
                                             continue;
                                         }
 
-
                                         api_mail_html(
                                             null,
                                             $email,

main/inc/lib/template.lib.php

@@ -2075,7 +2075,6 @@ class Template
                 $portalImageMeta .= '<meta property="twitter:image:alt" content="'.$imageAlt.'" />'."\n";
             }
         } else {
-
             if (api_get_configuration_value('mail_header_from_custom_course_logo') == true) {
                 // check if current page is a course page
                 $courseId = api_get_course_int_id();

main/inc/lib/webservices/Rest.php

@@ -1156,9 +1156,11 @@ class Rest extends WebService
 
     /**
      * Get the list of users from extra field.
-     * @param string $fieldName The name of the extra_field (as in extra_field.variable) we want to filter on.
+     *
+     * @param string $fieldName  The name of the extra_field (as in extra_field.variable) we want to filter on.
      * @param string $fieldValue The value of the extra_field we want to filter on. If a user doesn't have the given extra_field set to that value, it will not be returned.
-     * @param int   $active Additional filter. If 1, only return active users. Otherwise, return them all.
+     * @param int    $active     Additional filter. If 1, only return active users. Otherwise, return them all.
+     *
      * @throws Exception
      */
     public function getUsersProfilesByExtraField(string $fieldName, string $fieldValue, int $active = 0): array
@@ -1585,8 +1587,10 @@ class Rest extends WebService
     }
 
     /**
-     * Returns an array of users with id, firstname, lastname, email and username
+     * Returns an array of users with id, firstname, lastname, email and username.
+     *
      * @param array $params An array of parameters to filter the results (currently only supports 'status' and 'id_campus')
+     *
      * @throws Exception
      */
     public function getUsersCampus(array $params): array

main/wiki/wiki.inc.php

@@ -2253,7 +2253,6 @@ class Wiki
         }
         ///make and send email
         if ($allow_send_mail) {
-
             $extraParameters = [];
             if (api_get_configuration_value('mail_header_from_custom_course_logo') == true) {
                 $extraParameters = ['logo' => CourseManager::getCourseEmailPicture($_course)];