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@@ -36,7 +36,9 @@ $intro_cmdUpdate = isset($_POST['intro_cmdUpdate']);
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$intro_cmdDel = empty($_GET['intro_cmdDel']) ? '' : $_GET['intro_cmdDel'];
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$intro_cmdAdd = empty($_GET['intro_cmdAdd']) ? '' : $_GET['intro_cmdAdd'];
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-if (!empty ($GLOBALS['_cid'])) {
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+$courseCode = api_get_course_id();
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+
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+if (!empty($courseCode)) {
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$form = new FormValidator('introduction_text', 'post', api_get_self().'?'.api_get_cidreq());
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} else {
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$form = new FormValidator('introduction_text');
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@@ -157,6 +159,7 @@ $thematic_description_html = '';
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if ($tool == TOOL_COURSE_HOMEPAGE && !isset($_GET['intro_cmdEdit'])) {
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$thematic = new Thematic();
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+ $thematic->set_course_int_id(api_get_course_int_id());
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if (api_get_course_setting('display_info_advance_inside_homecourse') == '1') {
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$information_title = get_lang('InfoAboutLastDoneAdvance');
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$last_done_advance = $thematic->get_last_done_thematic_advance();
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@@ -228,7 +231,7 @@ if ($intro_dispCommand) {
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if (empty($intro_content)) {
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// Displays "Add intro" commands
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$introduction_section .= '<div id="courseintro_empty">';
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- if (!empty ($GLOBALS['_cid'])) {
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+ if (!empty($courseCode) && $courseCode != -1) {
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$introduction_section .= "<a href=\"".api_get_self()."?".api_get_cidreq()."&intro_cmdAdd=1\">";
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$introduction_section .= Display::return_icon('introduction_add.gif', get_lang('AddIntro')).' ';
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$introduction_section .= "</a>";
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@@ -240,7 +243,7 @@ if ($intro_dispCommand) {
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} else {
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// Displays "edit intro && delete intro" commands
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$introduction_section .= '<div id="courseintro_empty">';
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- if (!empty ($GLOBALS['_cid'])) {
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+ if (!empty($courseCode) && $courseCode != -1) {
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$introduction_section .= "<a href=\"".api_get_self()."?".api_get_cidreq()."&intro_cmdEdit=1\">".Display::return_icon('edit.png',get_lang('Modify'),'',ICON_SIZE_SMALL)."</a>";
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$introduction_section .= "<a href=\"".api_get_self()."?".api_get_cidreq()."&intro_cmdDel=1\" onclick=\"javascript:if(!confirm('".addslashes(api_htmlentities(get_lang('ConfirmYourChoice'),ENT_QUOTES,$charset))."')) return false;\">".Display::return_icon('delete.png',get_lang('Delete'),'',ICON_SIZE_SMALL)."</a>";
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} else {
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