diff --git a/.scrutinizer.yml b/.scrutinizer.yml
index c7f61ce016..7871042e41 100644
--- a/.scrutinizer.yml
+++ b/.scrutinizer.yml
@@ -10,69 +10,69 @@ build:
command: "php -v"
dependencies:
override:
- - "php -v"
+ - "php -v"
checks:
php: true
filter:
excluded_paths:
- - 'app/config/*'
- - 'app/SymfonyRequirements.php'
- - 'documentation/*'
- - 'app/Migrations/*'
- - 'app/Resources/*'
- - 'main/admin/db.php'
- - 'main/admin/ldap_synchro.php'
- - 'main/auth/cas/lib/*'
- - 'main/auth/shibboleth/*'
- - 'main/auth/openid/*'
- - 'main/chat/emoji_strategy.php'
- - 'main/default_course_document'
- - 'main/document/Wami.swf'
- - 'main/fonts/*'
- - 'main/inc/ajax/Wami.swf'
- - 'main/inc/lib/browser/*'
- - 'main/inc/lib/freemindflashbrowser/*'
- - 'main/inc/lib/internationalization_database/*'
- - 'main/inc/lib/javascript/*'
- - 'main/inc/lib/kses-0.2.2/*'
- - 'main/inc/lib/mimetex/*'
- - 'main/inc/lib/nanogong/*'
- - 'main/inc/lib/nusoap/*'
- - 'main/inc/lib/opengraph/*'
- - 'main/inc/lib/ppt2png/*'
- - 'main/inc/lib/phpseclib'
- - 'main/inc/lib/pear/*'
- - 'main/inc/lib/phpmailer/*'
- - 'main/inc/lib/phpseclib/*'
- - 'main/inc/lib/portfolio.class.php'
- - 'main/inc/lib/svg-edit/*'
- - 'main/inc/lib/swfobject/*'
- - 'main/inc/lib/wami-recorder/*'
- - 'main/inc/lib/xajax/*'
- - 'main/lp/packaging/*'
- - 'main/template/*'
- - 'main/img/*'
- - 'main/lang/*'
- - 'plugin/buycourses/src/Culqi/*'
- - 'plugin/buycourses/src/Requests/*'
- - 'plugin/buycourses/src/paypalfunctions.php'
- - 'plugin/buycourses/src/Requests.php'
- - 'plugin/vchamilo/cli/*'
- - 'plugin/kannelsms/vendor/*'
- - 'plugin/clockworksms/vendor/*'
- - 'plugin/pens/lib/'
- - 'plugin/bbb/lib/bbb_api.php'
- - 'plugin/ims_lti/OAuthSimple.php'
- - 'plugin/sepe/src/wsse/*'
- - 'plugin/test2pdf/class/*'
- - 'plugin/jcapture/lib/*'
- - 'plugin/jcapture/src/*'
- - 'tests/*'
- - 'var/cache/*'
- - 'var/log/*'
- - 'vendor/*'
- - 'web/*'
- - 'public/libs/*'
- - 'public/img/*'
+ - 'app/config/*'
+ - 'app/SymfonyRequirements.php'
+ - 'documentation/*'
+ - 'app/Migrations/*'
+ - 'app/Resources/*'
+ - 'main/admin/db.php'
+ - 'main/admin/ldap_synchro.php'
+ - 'main/auth/cas/lib/*'
+ - 'main/auth/shibboleth/*'
+ - 'main/auth/openid/*'
+ - 'main/chat/emoji_strategy.php'
+ - 'main/default_course_document'
+ - 'main/document/Wami.swf'
+ - 'main/fonts/*'
+ - 'main/inc/ajax/Wami.swf'
+ - 'main/inc/lib/browser/*'
+ - 'main/inc/lib/freemindflashbrowser/*'
+ - 'main/inc/lib/internationalization_database/*'
+ - 'main/inc/lib/javascript/*'
+ - 'main/inc/lib/kses-0.2.2/*'
+ - 'main/inc/lib/mimetex/*'
+ - 'main/inc/lib/nanogong/*'
+ - 'main/inc/lib/nusoap/*'
+ - 'main/inc/lib/opengraph/*'
+ - 'main/inc/lib/ppt2png/*'
+ - 'main/inc/lib/phpseclib'
+ - 'main/inc/lib/pear/*'
+ - 'main/inc/lib/phpmailer/*'
+ - 'main/inc/lib/phpseclib/*'
+ - 'main/inc/lib/portfolio.class.php'
+ - 'main/inc/lib/svg-edit/*'
+ - 'main/inc/lib/swfobject/*'
+ - 'main/inc/lib/wami-recorder/*'
+ - 'main/inc/lib/xajax/*'
+ - 'main/lp/packaging/*'
+ - 'main/template/*'
+ - 'main/img/*'
+ - 'main/lang/*'
+ - 'plugin/buycourses/src/Culqi/*'
+ - 'plugin/buycourses/src/Requests/*'
+ - 'plugin/buycourses/src/paypalfunctions.php'
+ - 'plugin/buycourses/src/Requests.php'
+ - 'plugin/vchamilo/cli/*'
+ - 'plugin/kannelsms/vendor/*'
+ - 'plugin/clockworksms/vendor/*'
+ - 'plugin/pens/lib/'
+ - 'plugin/bbb/lib/bbb_api.php'
+ - 'plugin/ims_lti/OAuthSimple.php'
+ - 'plugin/sepe/src/wsse/*'
+ - 'plugin/test2pdf/class/*'
+ - 'plugin/jcapture/lib/*'
+ - 'plugin/jcapture/src/*'
+ - 'tests/*'
+ - 'var/cache/*'
+ - 'var/log/*'
+ - 'vendor/*'
+ - 'web/*'
+ - 'public/libs/*'
+ - 'public/img/*'
diff --git a/main/admin/skill_translate.php b/main/admin/skill_translate.php
index 6beb4c9097..8b847774e2 100644
--- a/main/admin/skill_translate.php
+++ b/main/admin/skill_translate.php
@@ -2,7 +2,6 @@
/* For licensing terms, see /license.txt */
use Chamilo\CoreBundle\Component\Utils\ChamiloApi;
-use Chamilo\CoreBundle\Entity\ExtraField;
use Chamilo\CoreBundle\Entity\Language;
use Chamilo\CoreBundle\Entity\Skill;
diff --git a/main/auth/profile.php b/main/auth/profile.php
index 89e9eb50ad..9713695837 100755
--- a/main/auth/profile.php
+++ b/main/auth/profile.php
@@ -398,7 +398,7 @@ function is_profile_editable()
/**
* Upload a submitted user production.
*
- * @param $user_id User id
+ * @param $user_id User id
*
* @return The filename of the new production or FALSE if the upload has failed
*/
diff --git a/main/calendar/ical_export.php b/main/calendar/ical_export.php
index fe8aa17489..be801df04c 100755
--- a/main/calendar/ical_export.php
+++ b/main/calendar/ical_export.php
@@ -90,7 +90,7 @@ if (!empty($event)) {
$s2 = $s;
if ($M2 > 60) {
$M2 = $M2 - 60;
- $h2 += 1;
+ $h2++;
}
} else {
list($y2, $m2, $d2, $h2, $M2, $s2) = preg_split('/[\s:-]/', $event['end_date']);
@@ -129,7 +129,7 @@ if (!empty($event)) {
$s2 = $s;
if ($M2 > 60) {
$M2 = $M2 - 60;
- $h2 += 1;
+ $h2++;
}
} else {
list($y2, $m2, $d2, $h2, $M2, $s2) = preg_split('/[\s:-]/', $event['end_date']);
diff --git a/main/exercise/Draggable.php b/main/exercise/Draggable.php
index 0aaa96e3a1..2211e0f326 100644
--- a/main/exercise/Draggable.php
+++ b/main/exercise/Draggable.php
@@ -79,7 +79,7 @@ class Draggable extends Question
$defaults['orientation'] = 'h';
}
- for ($i = 1; $i <= $nb_matches; ++$i) {
+ for ($i = 1; $i <= $nb_matches; $i++) {
$matches[$i] = $i;
}
@@ -111,7 +111,7 @@ class Draggable extends Question
echo Display::return_message(get_lang('YouHaveToCreateAtLeastOneAnswer'), 'normal');
}
- for ($i = 1; $i <= $nb_matches; ++$i) {
+ for ($i = 1; $i <= $nb_matches; $i++) {
$renderer = &$form->defaultRenderer();
$renderer->setElementTemplate(
'
{error}{element} | ',
@@ -182,13 +182,13 @@ class Draggable extends Question
$position = 0;
$objAnswer = new Answer($this->id);
// Insert the options
- for ($i = 1; $i <= $nb_matches; ++$i) {
+ for ($i = 1; $i <= $nb_matches; $i++) {
$position++;
$objAnswer->createAnswer($position, 0, '', 0, $position);
}
// Insert the answers
- for ($i = 1; $i <= $nb_matches; ++$i) {
+ for ($i = 1; $i <= $nb_matches; $i++) {
$position++;
$answer = $form->getSubmitValue('answer['.$i.']');
$matches = $form->getSubmitValue('matches['.$i.']');
diff --git a/main/exercise/MatchingDraggable.php b/main/exercise/MatchingDraggable.php
index b32d1c8103..0a8a027704 100644
--- a/main/exercise/MatchingDraggable.php
+++ b/main/exercise/MatchingDraggable.php
@@ -81,12 +81,12 @@ class MatchingDraggable extends Question
}
if (empty($matches)) {
- for ($i = 1; $i <= $nb_options; ++$i) {
+ for ($i = 1; $i <= $nb_options; $i++) {
// fill the array with A, B, C.....
$matches[$i] = chr(64 + $i);
}
} else {
- for ($i = $counter; $i <= $nb_options; ++$i) {
+ for ($i = $counter; $i <= $nb_options; $i++) {
// fill the array with A, B, C.....
$matches[$i] = chr(64 + $i);
}
@@ -121,7 +121,7 @@ class MatchingDraggable extends Question
'Height' => '125',
];
- for ($i = 1; $i <= $nb_matches; ++$i) {
+ for ($i = 1; $i <= $nb_matches; $i++) {
$renderer = &$form->defaultRenderer();
$renderer->setElementTemplate(
'{error}{element} | ',
@@ -174,7 +174,7 @@ class MatchingDraggable extends Question
echo Display::return_message(get_lang('YouHaveToCreateAtLeastOneAnswer'), 'normal');
}
- for ($i = 1; $i <= $nb_options; ++$i) {
+ for ($i = 1; $i <= $nb_options; $i++) {
$renderer = &$form->defaultRenderer();
$renderer->setElementTemplate(
@@ -232,14 +232,14 @@ class MatchingDraggable extends Question
$objAnswer = new Answer($this->id);
// Insert the options
- for ($i = 1; $i <= $nb_options; ++$i) {
+ for ($i = 1; $i <= $nb_options; $i++) {
$position++;
$option = $form->getSubmitValue("option[$i]");
$objAnswer->createAnswer($option, 0, '', 0, $position);
}
// Insert the answers
- for ($i = 1; $i <= $nb_matches; ++$i) {
+ for ($i = 1; $i <= $nb_matches; $i++) {
$position++;
$answer = $form->getSubmitValue("answer[$i]");
$matches = $form->getSubmitValue("matches[$i]");
diff --git a/main/exercise/UniqueAnswerImage.php b/main/exercise/UniqueAnswerImage.php
index 39e003ebc9..984cb4ad58 100644
--- a/main/exercise/UniqueAnswerImage.php
+++ b/main/exercise/UniqueAnswerImage.php
@@ -122,7 +122,7 @@ class UniqueAnswerImage extends UniqueAnswer
echo Display::return_message(get_lang('YouHaveToCreateAtLeastOneAnswer'));
}
- for ($i = 1; $i <= $numberAnswers; ++$i) {
+ for ($i = 1; $i <= $numberAnswers; $i++) {
$form->addHtml('');
if (isset($answer) && is_object($answer)) {
if ($answer->correct[$i]) {
diff --git a/main/exercise/calculated_answer.class.php b/main/exercise/calculated_answer.class.php
index bfdffd732c..de86b73e7c 100644
--- a/main/exercise/calculated_answer.class.php
+++ b/main/exercise/calculated_answer.class.php
@@ -209,7 +209,7 @@ class CalculatedAnswer extends Question
$auxFormula = $formula;
$nb = preg_match_all('/\[[^\]]*\]/', $auxAnswer, $blanks);
if ($nb > 0) {
- for ($i = 0; $i < $nb; ++$i) {
+ for ($i = 0; $i < $nb; $i++) {
$blankItem = $blanks[0][$i];
// take random float values when one or both edge values have a decimal point
diff --git a/main/exercise/exercise.class.php b/main/exercise/exercise.class.php
index a5a4303aa7..bfd02cf37d 100755
--- a/main/exercise/exercise.class.php
+++ b/main/exercise/exercise.class.php
@@ -2,7 +2,6 @@
/* For licensing terms, see /license.txt */
use Chamilo\CoreBundle\Entity\TrackEHotspot;
-use Chamilo\CourseBundle\Entity\CQuizCategory;
use ChamiloSession as Session;
/**
@@ -1753,7 +1752,7 @@ class Exercise
// random all questions
if ($this->isRandom() && $this->isRandomByCat() == 0) {
if (count($this->questionList) >= $this->random && $this->random > 0) {
- $this->random -= 1;
+ $this->random--;
$this->save();
}
}
diff --git a/main/exercise/export/scorm/scorm_classes.php b/main/exercise/export/scorm/scorm_classes.php
index 96b5abe07a..b651bdce18 100755
--- a/main/exercise/export/scorm/scorm_classes.php
+++ b/main/exercise/export/scorm/scorm_classes.php
@@ -1144,7 +1144,7 @@ class ScormSection
list($jstmp, $htmltmp) = ScormQuestion::export_question($q, false, $js_id);
$js .= $jstmp."\n";
$html .= $htmltmp."\n";
- ++$js_id;
+ $js_id++;
}
return [$js, $html];
diff --git a/main/exercise/fill_blanks.class.php b/main/exercise/fill_blanks.class.php
index 6f1c4ceb59..8aebb44f2f 100755
--- a/main/exercise/fill_blanks.class.php
+++ b/main/exercise/fill_blanks.class.php
@@ -436,7 +436,7 @@ class FillBlanks extends Question
if ($nb > 0) {
$answer .= '::';
// weighting
- for ($i = 0; $i < $nb; ++$i) {
+ for ($i = 0; $i < $nb; $i++) {
// enter the weighting of word $i
$answer .= $form->getSubmitValue('weighting['.$i.']');
// not the last word, add ","
@@ -449,7 +449,7 @@ class FillBlanks extends Question
// input width
$answer .= ":";
- for ($i = 0; $i < $nb; ++$i) {
+ for ($i = 0; $i < $nb; $i++) {
// enter the width of input for word $i
$answer .= $form->getSubmitValue('sizeofinput['.$i.']');
// not the last word, add ","
diff --git a/main/exercise/global_multiple_answer.class.php b/main/exercise/global_multiple_answer.class.php
index d998222c34..7c12e4c509 100755
--- a/main/exercise/global_multiple_answer.class.php
+++ b/main/exercise/global_multiple_answer.class.php
@@ -78,7 +78,7 @@ class GlobalMultipleAnswer extends Question
$scoreG = "0"; //Global
/* boucle pour sauvegarder les donn�es dans le tableau defaults */
- for ($i = 1; $i <= $nb_answers; ++$i) {
+ for ($i = 1; $i <= $nb_answers; $i++) {
/* si la reponse est de type objet */
if (is_object($answer)) {
$defaults['answer['.$i.']'] = $answer->answer[$i];
diff --git a/main/exercise/matching.class.php b/main/exercise/matching.class.php
index 6da1c4a602..232485fc74 100755
--- a/main/exercise/matching.class.php
+++ b/main/exercise/matching.class.php
@@ -88,12 +88,12 @@ class Matching extends Question
}
if (empty($matches)) {
- for ($i = 1; $i <= $nb_options; ++$i) {
+ for ($i = 1; $i <= $nb_options; $i++) {
// fill the array with A, B, C.....
$matches[$i] = chr(64 + $i);
}
} else {
- for ($i = $counter; $i <= $nb_options; ++$i) {
+ for ($i = $counter; $i <= $nb_options; $i++) {
// fill the array with A, B, C.....
$matches[$i] = chr(64 + $i);
}
@@ -130,7 +130,7 @@ class Matching extends Question
'Height' => '125',
];
- for ($i = 1; $i <= $nb_matches; ++$i) {
+ for ($i = 1; $i <= $nb_matches; $i++) {
$renderer = &$form->defaultRenderer();
$renderer->setElementTemplate(
'| {error}{element} | ',
@@ -193,7 +193,7 @@ class Matching extends Question
);
}
- for ($i = 1; $i <= $nb_options; ++$i) {
+ for ($i = 1; $i <= $nb_options; $i++) {
$renderer = &$form->defaultRenderer();
$renderer->setElementTemplate(
'{error}{element} | ',
@@ -251,14 +251,14 @@ class Matching extends Question
$objAnswer = new Answer($this->id);
// Insert the options
- for ($i = 1; $i <= $nb_options; ++$i) {
+ for ($i = 1; $i <= $nb_options; $i++) {
$position++;
$option = $form->getSubmitValue('option['.$i.']');
$objAnswer->createAnswer($option, 0, '', 0, $position);
}
// Insert the answers
- for ($i = 1; $i <= $nb_matches; ++$i) {
+ for ($i = 1; $i <= $nb_matches; $i++) {
$position++;
$answer = $form->getSubmitValue('answer['.$i.']');
$matches = $form->getSubmitValue('matches['.$i.']');
diff --git a/main/exercise/multiple_answer.class.php b/main/exercise/multiple_answer.class.php
index 8b0ce5a3da..28feca6af9 100755
--- a/main/exercise/multiple_answer.class.php
+++ b/main/exercise/multiple_answer.class.php
@@ -80,7 +80,7 @@ class MultipleAnswer extends Question
echo Display::return_message(get_lang('YouHaveToCreateAtLeastOneAnswer'));
}
- for ($i = 1; $i <= $nb_answers; ++$i) {
+ for ($i = 1; $i <= $nb_answers; $i++) {
$form->addHtml('
');
if (is_object($answer)) {
$defaults['answer['.$i.']'] = $answer->answer[$i];
diff --git a/main/exercise/multiple_answer_combination.class.php b/main/exercise/multiple_answer_combination.class.php
index 7cf2b0a0d8..6354f749ba 100755
--- a/main/exercise/multiple_answer_combination.class.php
+++ b/main/exercise/multiple_answer_combination.class.php
@@ -72,7 +72,7 @@ class MultipleAnswerCombination extends Question
echo Display::return_message(get_lang('YouHaveToCreateAtLeastOneAnswer'));
}
- for ($i = 1; $i <= $nb_answers; ++$i) {
+ for ($i = 1; $i <= $nb_answers; $i++) {
$form->addHtml('
');
if (is_object($answer)) {
diff --git a/main/exercise/multiple_answer_true_false.class.php b/main/exercise/multiple_answer_true_false.class.php
index 4b089b4383..deb8391107 100755
--- a/main/exercise/multiple_answer_true_false.class.php
+++ b/main/exercise/multiple_answer_true_false.class.php
@@ -83,7 +83,7 @@ class MultipleAnswerTrueFalse extends Question
// Can be more options
$optionData = Question::readQuestionOption($this->id, $course_id);
- for ($i = 1; $i <= $nb_answers; ++$i) {
+ for ($i = 1; $i <= $nb_answers; $i++) {
$form->addHtml('
');
$renderer->setElementTemplate(
diff --git a/main/exercise/unique_answer.class.php b/main/exercise/unique_answer.class.php
index b0daaadcc5..3b41c8c0dd 100755
--- a/main/exercise/unique_answer.class.php
+++ b/main/exercise/unique_answer.class.php
@@ -130,7 +130,7 @@ class UniqueAnswer extends Question
);
}
- for ($i = 1; $i <= $nb_answers; ++$i) {
+ for ($i = 1; $i <= $nb_answers; $i++) {
$form->addHtml('
');
if (isset($answer) && is_object($answer)) {
if (isset($answer->correct[$i]) && $answer->correct[$i]) {
diff --git a/main/exercise/unique_answer_no_option.class.php b/main/exercise/unique_answer_no_option.class.php
index d8b5e3cfc0..3ee0f9fe2e 100755
--- a/main/exercise/unique_answer_no_option.class.php
+++ b/main/exercise/unique_answer_no_option.class.php
@@ -105,14 +105,14 @@ class UniqueAnswerNoOption extends Question
$nb_answers--;
}
}
- for ($k = 1; $k <= $nb_answers; ++$k) {
+ for ($k = 1; $k <= $nb_answers; $k++) {
if ($answer->position[$k] != '666') {
$new_list[$count] = $count;
$count++;
}
}
} else {
- for ($k = 1; $k <= $nb_answers; ++$k) {
+ for ($k = 1; $k <= $nb_answers; $k++) {
$new_list[$k] = $k;
}
}
diff --git a/main/gradebook/lib/fe/flatviewtable.class.php b/main/gradebook/lib/fe/flatviewtable.class.php
index 7dad4160f6..73495052f1 100755
--- a/main/gradebook/lib/fe/flatviewtable.class.php
+++ b/main/gradebook/lib/fe/flatviewtable.class.php
@@ -148,7 +148,7 @@ class FlatViewTable extends SortableTable
if (!isset($resource_list[$key][$userResult])) {
$resource_list[$key][$userResult] = 0;
}
- $resource_list[$key][$userResult] += 1;
+ $resource_list[$key][$userResult]++;
$key_list[] = $userResult;
}
diff --git a/main/inc/lib/events.lib.php b/main/inc/lib/events.lib.php
index e4b3660b43..9abba027a5 100644
--- a/main/inc/lib/events.lib.php
+++ b/main/inc/lib/events.lib.php
@@ -455,7 +455,7 @@ class Event
* @param int Position
* @param int Exercise ID (from c_quiz)
* @param bool update results?
- * @param $fileName string Filename (for audio answers - using nanogong)
+ * @param $fileName string Filename (for audio answers - using nanogong)
* @param int User ID The user who's going to get this score. Default value of null means "get from context".
* @param int Course ID (from the "id" column of course table). Default value of null means "get from context".
* @param int Session ID (from the session table). Default value of null means "get from context".
diff --git a/main/inc/lib/usermanager.lib.php b/main/inc/lib/usermanager.lib.php
index 41a9f83d5f..7a958ab927 100755
--- a/main/inc/lib/usermanager.lib.php
+++ b/main/inc/lib/usermanager.lib.php
@@ -2211,7 +2211,7 @@ class UserManager
/**
* Returns an array with the user's productions.
*
- * @param $user_id User id
+ * @param $user_id User id
*
* @return array An array containing the user's productions
*/
diff --git a/main/lp/aicc.class.php b/main/lp/aicc.class.php
index be9c38a69e..9fe1e570d3 100755
--- a/main/lp/aicc.class.php
+++ b/main/lp/aicc.class.php
@@ -1065,7 +1065,7 @@ class aicc extends learnpath
case $enclosure:
if ($enclosed && $data[$i + 1] == $enclosure) {
$fldval .= $chr;
- ++$i; // Skip the next character.
+ $i++; // Skip the next character.
} else {
$enclosed = !$enclosed;
}
diff --git a/main/lp/openoffice_text.class.php b/main/lp/openoffice_text.class.php
index 99e7a6c874..72ccde781a 100755
--- a/main/lp/openoffice_text.class.php
+++ b/main/lp/openoffice_text.class.php
@@ -223,7 +223,7 @@ class OpenofficeText extends OpenofficeDocument
$first_item = 0;
foreach ($pages as $key => $page_content) {
// For every pages, we create a new file.
- $key += 1;
+ $key++;
$page_content = $this->format_page_content($header, $page_content, $this->base_work_dir.$this->created_dir);
$html_file = $this->created_dir.'-'.$key.'.html';
$handle = fopen($this->base_work_dir.$this->created_dir.'/'.$html_file, 'w+');
diff --git a/main/lp/openoffice_text_document.class.php b/main/lp/openoffice_text_document.class.php
index 5e09eab6cd..96e9b58c2f 100755
--- a/main/lp/openoffice_text_document.class.php
+++ b/main/lp/openoffice_text_document.class.php
@@ -213,7 +213,7 @@ class OpenOfficeTextDocument extends OpenofficeDocument
$pages = explode('||page_break||', $body);
foreach ($pages as $key => $page_content) {
// For every pages, we create a new file.
- $key += 1;
+ $key++;
$page_content = $this->format_page_content(
$header,
$page_content,
diff --git a/main/session/add_courses_to_session.php b/main/session/add_courses_to_session.php
index d1bdf208a7..3681f6cdd8 100644
--- a/main/session/add_courses_to_session.php
+++ b/main/session/add_courses_to_session.php
@@ -1,8 +1,6 @@
users = new ArrayCollection();
diff --git a/src/CoreBundle/Form/CurriculumItemType.php b/src/CoreBundle/Form/CurriculumItemType.php
index a66d9a62ba..b6e202bba2 100644
--- a/src/CoreBundle/Form/CurriculumItemType.php
+++ b/src/CoreBundle/Form/CurriculumItemType.php
@@ -9,6 +9,7 @@ use Symfony\Component\OptionsResolver\OptionsResolverInterface;
/**
* Class CurriculumItemType.
+ *
* @package Chamilo\CoreBundle\Form
*/
class CurriculumItemType extends AbstractType
diff --git a/src/CoreBundle/Form/JuryMembersType.php b/src/CoreBundle/Form/JuryMembersType.php
index 76fbabde19..10c0a393db 100644
--- a/src/CoreBundle/Form/JuryMembersType.php
+++ b/src/CoreBundle/Form/JuryMembersType.php
@@ -4,7 +4,6 @@
namespace Chamilo\CoreBundle\Form;
use Doctrine\ORM\EntityRepository;
-use Entity;
use Symfony\Component\Form\AbstractType;
use Symfony\Component\Form\FormBuilderInterface;
use Symfony\Component\Form\FormEvents;
diff --git a/src/CoreBundle/Form/QuestionScoreNameType.php b/src/CoreBundle/Form/QuestionScoreNameType.php
index b3f1e2e29a..392ba8d4b5 100644
--- a/src/CoreBundle/Form/QuestionScoreNameType.php
+++ b/src/CoreBundle/Form/QuestionScoreNameType.php
@@ -3,7 +3,6 @@
namespace Chamilo\CoreBundle\Form;
-use Entity;
use Symfony\Component\Form\AbstractType;
use Symfony\Component\Form\FormBuilderInterface;
use Symfony\Component\OptionsResolver\OptionsResolverInterface;
diff --git a/src/CoreBundle/Form/SessionTreeType.php b/src/CoreBundle/Form/SessionTreeType.php
index d41fdebc86..647fb9909b 100644
--- a/src/CoreBundle/Form/SessionTreeType.php
+++ b/src/CoreBundle/Form/SessionTreeType.php
@@ -4,7 +4,6 @@
namespace Chamilo\CoreBundle\Form;
use Doctrine\ORM\EntityRepository;
-use Entity;
use Symfony\Component\Form\AbstractType;
use Symfony\Component\Form\FormBuilderInterface;
use Symfony\Component\OptionsResolver\OptionsResolverInterface;