diff --git a/main/exercice/exercise.class.php b/main/exercice/exercise.class.php
index 26ce256e54..750100fca4 100644
--- a/main/exercice/exercise.class.php
+++ b/main/exercice/exercise.class.php
@@ -2592,14 +2592,14 @@ class Exercise
$choice[$ind] = 1;
}
- $studentChoice = $choice[$numAnswer];
+ $studentChoice = isset($choice[$numAnswer]) ? $choice[$numAnswer] : null;
$real_answers[$answerId] = (bool)$studentChoice;
if ($studentChoice) {
$questionScore += $answerWeighting;
}
} else {
- $studentChoice = $choice[$numAnswer];
+ $studentChoice = isset($choice[$numAnswer]) ? $choice[$numAnswer] : null;
$real_answers[$answerId] = (bool)$studentChoice;
if (isset($studentChoice)) {
@@ -3117,7 +3117,7 @@ class Exercise
$questionId,
0
);
-
+
} elseif ($answerType == MULTIPLE_ANSWER_COMBINATION_TRUE_FALSE) {
ExerciseShowFunctions::display_multiple_answer_combination_true_false(
diff --git a/main/exercice/exercise_result.php b/main/exercice/exercise_result.php
index 1bdea7689b..a72bbb52b3 100644
--- a/main/exercice/exercise_result.php
+++ b/main/exercice/exercise_result.php
@@ -56,7 +56,7 @@ if (empty($objExercise)) {
$objExercise = $_SESSION['objExercise'];
}
if (empty($remind_list)) {
- $remind_list = $_REQUEST['remind_list'];
+ $remind_list = isset($_REQUEST['remind_list']) ? $_REQUEST['remind_list'] : null;
}
$exe_id = isset($_REQUEST['exe_id']) ? intval($_REQUEST['exe_id']) : 0;
diff --git a/main/inc/lib/document.lib.php b/main/inc/lib/document.lib.php
index 04b5ad7edc..f9b7237671 100755
--- a/main/inc/lib/document.lib.php
+++ b/main/inc/lib/document.lib.php
@@ -2484,7 +2484,6 @@ class DocumentManager
public static function export_to_pdf($document_id, $course_code)
{
- require_once api_get_path(LIBRARY_PATH).'pdf.lib.php';
$course_data = api_get_course_info($course_code);
$document_data = self::get_document_data_by_id($document_id, $course_code);
$file_path = api_get_path(SYS_COURSE_PATH).$course_data['path'].'/document'.$document_data['path'];
diff --git a/main/inc/lib/main_api.lib.php b/main/inc/lib/main_api.lib.php
index 2a039ab8f7..2228716fa2 100644
--- a/main/inc/lib/main_api.lib.php
+++ b/main/inc/lib/main_api.lib.php
@@ -532,16 +532,19 @@ function api_get_path($path_type, $path = null) {
if (!$is_this_function_initialized) {
- $root_rel = isset($_configuration['url_append']) ? $_configuration['url_append'] : null;
- //$code_folder = $_configuration['code_append'];
+ //$root_rel = isset($_configuration['url_append']) ? $_configuration['url_append'] : null;
+ $root_rel = "/".basename($root_sys);
+
$code_folder = 'main/';
- $course_folder = isset($_configuration['course_folder']) ? $_configuration['course_folder'] : null;
+ //$course_folder = isset($_configuration['course_folder']) ? $_configuration['course_folder'] : null;
+ $course_folder = "courses/";
// Support for the installation process.
// Developers might use the function api_get_path() directly or indirectly (this is difficult to be traced), at the moment when
// configuration has not been created yet. This is why this function should be upgraded to return correct results in this case.
//if (defined('SYSTEM_INSTALLATION') && SYSTEM_INSTALLATION) {
+
if (empty($root_web)) {
//$pos = strpos(($requested_page_rel = api_get_self()), 'index.php');
@@ -576,9 +579,7 @@ function api_get_path($path_type, $path = null) {
// Dealing with trailing slashes.
$root_web = api_add_trailing_slash($root_web);
-
$root_sys = api_add_trailing_slash($root_sys);
-
$root_rel = api_add_trailing_slash($root_rel);
$code_folder = api_add_trailing_slash($code_folder);
diff --git a/main/inc/lib/pdf.lib.php b/main/inc/lib/pdf.lib.php
index 6d1a65d9db..f33430c69e 100644
--- a/main/inc/lib/pdf.lib.php
+++ b/main/inc/lib/pdf.lib.php
@@ -7,13 +7,13 @@
* Code
*/
class PDF {
-
- public $pdf;
+
+ public $pdf;
public $custom_header = '';
public $custom_footer = '';
public $params = array();
-
-
+
+
/**
* Creates the mPDF object
* @param string format A4 A4-L see http://mpdf1.com/manual/index.php?tid=184&searchstring=format
@@ -22,24 +22,24 @@ class PDF {
public function __construct($page_format ='A4', $orientation = 'P', $params = array()) {
/* More info @ http://mpdf1.com/manual/index.php?tid=184&searchstring=mPDF
* mPDF ([ string $mode [, mixed $format [, float $default_font_size [, string $default_font [, float $margin_left , float $margin_right , float $margin_top , float $margin_bottom , float $margin_header , float $margin_footer [, string $orientation ]]]]]])
- */
+ */
if (!in_array($orientation, array('P','L'))) {
$orientation = 'P';
}
//$this->pdf = $pdf = new mPDF('UTF-8', $page_format, '', '', 30, 20, 27, 25, 16, 13, $orientation);
//left, right, top, bottom, margin_header, margin footer
-
+
$params['left'] = isset($params['left']) ? $params['left'] : 15;
$params['right'] = isset($params['right']) ? $params['right'] : 15;
$params['top'] = isset($params['top']) ? $params['top'] : 20;
$params['bottom'] = isset($params['bottom']) ? $params['bottom'] : 15;
-
+
$this->params['filename'] = isset($params['filename']) ? $params['filename'] : api_get_local_time();
$this->params['pdf_title'] = isset($params['pdf_title']) ? $params['pdf_title'] : get_lang('Untitled');
$this->params['course_code'] = isset($params['course_code']) ? $params['course_code'] : api_get_course_id();
- $this->params['add_signatures'] = isset($params['add_signatures']) ? $params['add_signatures'] : false;
-
- $this->pdf = new mPDF('UTF-8', $page_format, '', '', $params['left'], $params['right'], $params['top'], $params['bottom'], 8, 8, $orientation);
+ $this->params['add_signatures'] = isset($params['add_signatures']) ? $params['add_signatures'] : false;
+
+ $this->pdf = new mPDF('UTF-8', $page_format, '', '', $params['left'], $params['right'], $params['top'], $params['bottom'], 8, 8, $orientation);
}
/**
* Export the given HTML to PDF, using a global template
@@ -48,17 +48,17 @@ class PDF {
*/
function html_to_pdf_with_template($content) {
Display :: display_no_header();
-
+
//Assignments
Display::$global_template->assign('pdf_content', $content);
-
+
$organization = api_get_setting('Institution');
- $img = api_get_path(SYS_CODE_PATH).'css/'.api_get_visual_theme().'/images/header-logo.png';
+ $img = api_get_path(SYS_CODE_PATH).'css/'.api_get_visual_theme().'/images/header-logo.png';
if (file_exists($img)) {
$img = api_get_path(WEB_CODE_PATH).'css/'.api_get_visual_theme().'/images/header-logo.png';
- $organization = "";
+ $organization = "";
} else {
- if (!empty($organization)) {
+ if (!empty($organization)) {
$organization = '
'.$organization.'
';
}
}
@@ -68,45 +68,44 @@ class PDF {
//Showing only the current teacher/admin instead the all teacherlist name see BT#4080
//$teacher_list = CourseManager::get_teacher_list_from_course_code_to_string($course_code);
- $user_info = api_get_user_info();
-
+ $user_info = api_get_user_info();
+
$teacher_list = $user_info['complete_name'];
$session_name = api_get_session_name(api_get_session_id());
- if (!empty($session_name)) {
+ if (!empty($session_name)) {
Display::$global_template->assign('pdf_session', $session_name);
}
Display::$global_template->assign('pdf_course', $this->params['course_code']);
Display::$global_template->assign('pdf_date', api_format_date(api_get_utc_datetime(), DATE_TIME_FORMAT_LONG));
- Display::$global_template->assign('pdf_teachers', $teacher_list);
+ Display::$global_template->assign('pdf_teachers', $teacher_list);
Display::$global_template->assign('pdf_title', $this->params['pdf_title']);
Display::$global_template->assign('add_signatures', $this->params['add_signatures']);
-
+
//Getting template
- $tpl = Display::$global_template->get_template('export/table_pdf.tpl');
- $html = Display::$global_template->fetch($tpl);
+ $tpl = Display::$global_template->get_template('export/table_pdf.tpl');
+ $html = Display::$global_template->fetch($tpl);
$html = api_utf8_encode($html);
-
+
$css_file = api_get_path(TO_SYS, WEB_CSS_PATH).'/print.css';
$css = file_exists($css_file) ? @file_get_contents($css_file) : '';
- self::content_to_pdf($html, $css, $this->params['filename'], $this->params['course_code']);
+ self::content_to_pdf($html, $css, $this->params['filename'], $this->params['course_code']);
}
-
+
/**
* Converts HTML files to PDF
* @param mixed could be an html file path or an array with paths example: /var/www/myfile.html or array('/myfile.html','myotherfile.html') or even an indexed array with both 'title' and 'path' indexes for each element like array(0=>array('title'=>'Hello','path'=>'file.html'),1=>array('title'=>'Bye','path'=>'file2.html'));
- * @param string pdf name
- * @param string course code (if you are using html that are located in the document tool you must provide this)
+ * @param string pdf name
+ * @param string course code (if you are using html that are located in the document tool you must provide this)
* @param bool Whether to print the header, footer and watermark (true) or just the content (false)
* @return void
- */
+ */
public function html_to_pdf($html_file_array, $pdf_name = '', $course_code = null, $print_title = false, $complete_style = true) {
-
-if($complete_style === false) { error_log(__FUNCTION__.' with no style'); }
+ if ($complete_style === false) { error_log(__FUNCTION__.' with no style'); }
if (empty($html_file_array)) {
return false;
- }
-
+ }
+
if (is_array($html_file_array)) {
if (count($html_file_array) == 0)
return false;
@@ -117,36 +116,36 @@ if($complete_style === false) { error_log(__FUNCTION__.' with no style'); }
//Converting the string into an array
$html_file_array = array($html_file_array);
}
-
+
$course_data = array();
if (!empty($course_code)) {
$course_data = api_get_course_info($course_code);
} else {
$course_data = api_get_course_info();
}
-
+
//clean styles and javascript document
$clean_search = array (
'@]*?>.*?@si',
'@]*?>.*?@si'
- );
-
+ );
+
//Formatting the pdf
self::format_pdf($course_data, $complete_style);
-
+
$counter = 1;
-
- foreach ($html_file_array as $file) {
-
+
+ foreach ($html_file_array as $file) {
+
//Add a page break per file
$page_break = '';
if ($counter == count($html_file_array)) {
$page_break = '';
}
- $counter++;
-
+ $counter++;
+
$html_title = '';
-
+
//if the array provided contained subarrays with 'title' entry,
// then print the title in the PDF
if (is_array($file) && isset($file['title'])) {
@@ -156,85 +155,85 @@ if($complete_style === false) { error_log(__FUNCTION__.' with no style'); }
//we suppose we've only been sent a file path
$html_title = basename($file);
}
-
+
if (empty($file) && !empty($html_title)) {
//this is a chapter, print title & skip the rest
if ($print_title) {
$this->pdf->WriteHTML('
'.$html_title.'
'.$page_break, 2);
}
continue;
- }
-
+ }
+
if (!file_exists($file)) {
//the file doesn't exist, skip
continue;
}
-
+
//it's not a chapter but the file exists, print its title
if ($print_title) {
$this->pdf->WriteHTML('
'.$html_title.'
',2);
}
-
+
$file_info = pathinfo($file);
$extension = $file_info['extension'];
-
- if (in_array($extension, array('html', 'htm'))) {
+
+ if (in_array($extension, array('html', 'htm'))) {
$filename = $file_info['basename'];
$filename = str_replace('_',' ',$filename);
-
+
if ($extension == 'html') {
$filename = basename($filename,'.html');
} elseif($extension == 'htm'){
$filename = basename($filename,'.htm');
}
-
+
$document_html = @file_get_contents($file);
- $document_html = preg_replace($clean_search, '', $document_html);
-
+ $document_html = preg_replace($clean_search, '', $document_html);
+
//absolute path for frames.css //TODO: necessary?
$absolute_css_path = api_get_path(WEB_CODE_PATH).'css/'.api_get_setting('stylesheets').'/frames.css';
$document_html = str_replace('href="./css/frames.css"', $absolute_css_path, $document_html);
-
-
+
+
if (!empty($course_data['path'])) {
- $document_html= str_replace('../','',$document_html);
+ $document_html= str_replace('../','',$document_html);
$document_path = api_get_path(SYS_COURSE_PATH).$course_data['path'].'/document/';
-
- $doc = new DOMDocument();
+
+ $doc = new DOMDocument();
$result = @$doc->loadHTML($document_html);
-
+
//Fixing only images @todo do the same thing with other elements
- $elements = $doc->getElementsByTagName('img');
+ $elements = $doc->getElementsByTagName('img');
if (!empty($elements)) {
- foreach ($elements as $item) {
+ foreach ($elements as $item) {
$old_src = $item->getAttribute('src');
-
+
if (strpos($old_src, 'http') === false) {
- if (strpos($old_src, '/main/default_course_document') === false) {
+ if (strpos($old_src, '/main/default_course_document') === false) {
$old_src_fixed = '';
if (api_get_path(REL_PATH) != '/') {
$old_src_fixed = str_replace(api_get_path(REL_PATH).'courses/'.$course_data['path'].'/document/', '', $old_src);
} else {
$old_src_fixed = str_replace('courses/'.$course_data['path'].'/document/', '', $old_src);
}
- $new_path = $document_path.$old_src_fixed;
- $document_html= str_replace($old_src, $new_path, $document_html);
- }
+ $new_path = $document_path.$old_src_fixed;
+ $document_html= str_replace($old_src, $new_path, $document_html);
+ }
} else {
//Check if this is a complete URL
- /*if (strpos($old_src, 'courses/'.$course_data['path'].'/document/') === false) {
-
+ /*if (strpos($old_src, 'courses/'.$course_data['path'].'/document/') === false) {
+
} else {
$old_src_fixed = str_replace(api_get_path(SYS_COURSE_PATH).$course_data['path'].'/document/', '', $old_src);
$new_path = $document_path.$old_src_fixed;
$document_html= str_replace($old_src, $new_path, $document_html);
}*/
- }
+ }
}
}
}
-
- api_set_encoding_html($document_html, 'UTF-8'); // The library mPDF expects UTF-8 encoded input data.
+
+ api_set_encoding_html($document_html, 'UTF-8'); // The library mPDF expects UTF-8 encoded input data.
$title = api_get_title_html($document_html, 'UTF-8', 'UTF-8'); // TODO: Maybe it is better idea the title to be passed through
// $_GET[] too, as it is done with file name.
// At the moment the title is retrieved from the html document itself.
@@ -242,38 +241,38 @@ if($complete_style === false) { error_log(__FUNCTION__.' with no style'); }
if (empty($title)) {
$title = $filename; // Here file name is expected to contain ASCII symbols only.
}
-
- if (!empty($document_html)) {
+
+ if (!empty($document_html)) {
$this->pdf->WriteHTML($document_html.$page_break, 2);
}
} elseif (in_array($extension, array('jpg','jpeg','png','gif'))) {
//Images
$image = Display::img($file);
$this->pdf->WriteHTML(''.$image.''.$page_break,2);
- }
+ }
}
-
+
if (empty($pdf_name)) {
$output_file = 'pdf_'.date('Y-m-d-his').'.pdf';
} else {
$pdf_name = replace_dangerous_char($pdf_name);
$output_file = $pdf_name.'.pdf';
}
- $result = $this->pdf->Output($output_file, 'D'); /// F to save the pdf in a file
+ $result = $this->pdf->Output($output_file, 'D'); /// F to save the pdf in a file
exit;
- }
-
-
+ }
+
+
/**
* Converts an html string to PDF
* @param string valid html
* @param string CSS content of a CSS file
- * @param string pdf name
- * @param string course code (if you are using html that are located in the document tool you must provide this)
+ * @param string pdf name
+ * @param string course code (if you are using html that are located in the document tool you must provide this)
* @return string Web path
- */
+ */
public function content_to_pdf($document_html, $css = '', $pdf_name = '', $course_code = null) {
-
+
if (empty($document_html)) {
return false;
}
@@ -283,84 +282,84 @@ if($complete_style === false) { error_log(__FUNCTION__.' with no style'); }
'@]*?>.*?@si',
'@]*?>.*?@siU'
);
-
- //Formatting the pdf
+
+ //Formatting the pdf
$course_data = api_get_course_info($course_code);
-
+
self::format_pdf($course_data);
-
- $document_html = preg_replace($clean_search, '', $document_html);
-
+
+ $document_html = preg_replace($clean_search, '', $document_html);
+
//absolute path for frames.css //TODO: necessary?
$absolute_css_path = api_get_path(WEB_CODE_PATH).'css/'.api_get_setting('stylesheets').'/frames.css';
$document_html = str_replace('href="./css/frames.css"','href="'.$absolute_css_path.'"', $document_html);
-
+
//$document_html=str_replace('','', $document_html);
-
+
$document_html= str_replace('../../','',$document_html);
- $document_html= str_replace('../','',$document_html);
+ $document_html= str_replace('../','',$document_html);
$document_html= str_replace('courses/'.$course_code.'/document/','',$document_html);
-
+
if (!empty($course_data['path'])) {
$document_path = api_get_path(SYS_COURSE_PATH).$course_data['path'].'/document/';
-
- $doc = new DOMDocument();
+
+ $doc = new DOMDocument();
$result = @$doc->loadHTML($document_html);
-
+
//Fixing only images @todo do the same thing with other elements
- $elements = $doc->getElementsByTagName('img');
+ $elements = $doc->getElementsByTagName('img');
if (!empty($elements)) {
- foreach ($elements as $item) {
+ foreach ($elements as $item) {
$old_src = $item->getAttribute('src');
//$old_src= str_replace('../','',$old_src);
if (strpos($old_src, 'http') === false) {
if (strpos($old_src, '/main/default_course_document') === false) {
if (strpos($old_src, '/main/inc/lib/') === false) {
-
+
$old_src_fixed = str_replace('/courses/'.$course_data['path'].'/document/', '', $old_src);
- $old_src_fixed = str_replace('courses/'.$course_data['path'].'/document/', '', $old_src_fixed);
- $new_path = $document_path.$old_src_fixed;
- $document_html= str_replace($old_src, $new_path, $document_html);
-
- }
- }
- }
+ $old_src_fixed = str_replace('courses/'.$course_data['path'].'/document/', '', $old_src_fixed);
+ $new_path = $document_path.$old_src_fixed;
+ $document_html= str_replace($old_src, $new_path, $document_html);
+
+ }
+ }
+ }
}
}
}
-
+
//replace relative path by absolute path for resources
//$document_html= str_replace('src="/chamilo/main/default_course_document/', 'temp_template_path', $document_html);// before save src templates not apply
//$document_html= str_replace('src="/', 'temp_template_path', $document_html);// before save src templates not apply
//$document_html= str_replace('src="/chamilo/main/default_course_document/', 'temp_template_path', $document_html);// before save src templates not apply
-
+
//$src_http_www= 'src="'.api_get_path(WEB_COURSE_PATH).$course_data['path'].'/document/';
//$document_html= str_replace('src="',$src_http_www, $document_html);
//$document_html= str_replace('temp_template_path', 'src="/main/default_course_document/', $document_html);// restore src templates
-
- api_set_encoding_html($document_html, 'UTF-8'); // The library mPDF expects UTF-8 encoded input data.
+
+ api_set_encoding_html($document_html, 'UTF-8'); // The library mPDF expects UTF-8 encoded input data.
$title = api_get_title_html($document_html, 'UTF-8', 'UTF-8'); // TODO: Maybe it is better idea the title to be passed through
// $_GET[] too, as it is done with file name.
// At the moment the title is retrieved from the html document itself.
/* if (empty($title)) {
$title = $filename; // Here file name is expected to contain ASCII symbols only.
- }*/
-
+ }*/
+
if (!empty($css)) {
- $this->pdf->WriteHTML($css, 1);
- }
- $this->pdf->WriteHTML($document_html,2);
-
+ $this->pdf->WriteHTML($css, 1);
+ }
+ $this->pdf->WriteHTML($document_html,2);
+
if (empty($pdf_name)) {
$output_file = 'pdf_'.date('Y-m-d-his').'.pdf';
} else {
$pdf_name = replace_dangerous_char($pdf_name);
$output_file = $pdf_name.'.pdf';
}
- $result = $this->pdf->Output($output_file, 'D'); // F to save the pdf in a file
+ $result = $this->pdf->Output($output_file, 'D'); // F to save the pdf in a file
exit;
}
-
+
/**
* Gets the watermark from the platform or a course
* @param string course code (optional)
@@ -372,36 +371,36 @@ if($complete_style === false) { error_log(__FUNCTION__.' with no style'); }
$course_info = api_get_course_info($course_code);
$store_path = api_get_path(SYS_COURSE_PATH).$course_info['path'].'/'.api_get_current_access_url_id().'_pdf_watermark.png'; // course path
if (file_exists($store_path)) {
- $web_path = api_get_path(WEB_COURSE_PATH).$course_info['path'].'/'.api_get_current_access_url_id().'_pdf_watermark.png';
+ $web_path = api_get_path(WEB_COURSE_PATH).$course_info['path'].'/'.api_get_current_access_url_id().'_pdf_watermark.png';
}
} else {
$store_path = api_get_path(SYS_CODE_PATH).'default_course_document/images/'.api_get_current_access_url_id().'_pdf_watermark.png'; // course path
- if (file_exists($store_path))
+ if (file_exists($store_path))
$web_path = api_get_path(WEB_CODE_PATH).'default_course_document/images/'.api_get_current_access_url_id().'_pdf_watermark.png';
}
- return $web_path;
+ return $web_path;
}
-
+
/**
* Deletes the watermark from the Platform or Course
* @param string course code (optional)
* @param mixed web path of the watermark image, false if there is nothing to return
*/
-
- public function delete_watermark($course_code = null) {
+
+ public function delete_watermark($course_code = null) {
if (!empty($course_code) && api_get_setting('pdf_export_watermark_by_course') == 'true') {
$course_info = api_get_course_info($course_code);
- $store_path = api_get_path(SYS_COURSE_PATH).$course_info['path'].'/'.api_get_current_access_url_id().'_pdf_watermark.png'; // course path
+ $store_path = api_get_path(SYS_COURSE_PATH).$course_info['path'].'/'.api_get_current_access_url_id().'_pdf_watermark.png'; // course path
} else {
- $store_path = api_get_path(SYS_CODE_PATH).'default_course_document/'.api_get_current_access_url_id().'_pdf_watermark.png'; // course path
- }
+ $store_path = api_get_path(SYS_CODE_PATH).'default_course_document/'.api_get_current_access_url_id().'_pdf_watermark.png'; // course path
+ }
if (file_exists($store_path)) {
@unlink($store_path);
return true;
}
return false;
}
-
+
/**
* Uploads the pdf watermark in the main/default_course_document directory or in the course directory
* @param string filename
@@ -409,42 +408,42 @@ if($complete_style === false) { error_log(__FUNCTION__.' with no style'); }
* @param string course code
* @return mixed web path of the file if sucess, false otherwise
*/
- public function upload_watermark($filename, $source_file, $course_code = null) {
+ public function upload_watermark($filename, $source_file, $course_code = null) {
if (!empty($course_code) && api_get_setting('pdf_export_watermark_by_course') == 'true') {
- $course_info = api_get_course_info($course_code);
+ $course_info = api_get_course_info($course_code);
$store_path = api_get_path(SYS_COURSE_PATH).$course_info['path']; // course path
$web_path = api_get_path(WEB_COURSE_PATH).$course_info['path'].'/pdf_watermark.png';
} else {
- $store_path = api_get_path(SYS_CODE_PATH).'default_course_document/images'; // course path
+ $store_path = api_get_path(SYS_CODE_PATH).'default_course_document/images'; // course path
$web_path = api_get_path(WEB_CODE_PATH).'default_course_document/images/'.api_get_current_access_url_id().'_pdf_watermark.png';
- }
+ }
$course_image = $store_path.'/'.api_get_current_access_url_id().'_pdf_watermark.png';
$extension = strtolower(substr(strrchr($filename, '.'), 1));
$result = false;
-
+
if (file_exists($course_image)) {
@unlink($course_image);
}
$my_image = new Image($source_file);
- $result = $my_image->send_image($course_image, -1, 'png');
+ $result = $my_image->send_image($course_image, -1, 'png');
if ($result) {
$result = $web_path;
}
return $result;
}
-
+
/**
* Returns the default header
*/
public function get_header($course_code = null) {
- /*$header = api_get_setting('pdf_export_watermark_text');
+ /*$header = api_get_setting('pdf_export_watermark_text');
if (!empty($course_code) && api_get_setting('pdf_export_watermark_by_course') == 'true') {
- $header = api_get_course_setting('pdf_export_watermark_text');
+ $header = api_get_course_setting('pdf_export_watermark_text');
}
- return $header;*/
+ return $header;*/
}
-
- public function set_footer() {
+
+ public function set_footer() {
$this->pdf->defaultfooterfontsize = 12; // in pts
$this->pdf->defaultfooterfontstyle = B; // blank, B, I, or BI
$this->pdf->defaultfooterline = 1; // 1 to include line below header/above footer
@@ -452,7 +451,7 @@ if($complete_style === false) { error_log(__FUNCTION__.' with no style'); }
$left_content = $platform_name;
$center_content = '';
$right_content = '{PAGENO} / {nb}';
-
+
//@todo remove this and use a simpler way
$footer = array (
'odd' => array (
@@ -473,41 +472,41 @@ if($complete_style === false) { error_log(__FUNCTION__.' with no style'); }
'content' => $right_content, 'font-size' => 10,'font-style' => 'B','font-family' => 'serif','color'=>'#000000'),
'line' => 1,
),
- );
+ );
// defines footer for Odd and Even Pages - placed at Outer margin see http://mpdf1.com/manual/index.php?tid=151&searchstring=setfooter
- $this->pdf->SetFooter($footer);
+ $this->pdf->SetFooter($footer);
}
-
-
- public function set_header($course_data) {
-
+
+
+ public function set_header($course_data) {
+
$this->pdf->defaultheaderfontsize = 10; // in pts
$this->pdf->defaultheaderfontstyle = BI; // blank, B, I, or BI
- $this->pdf->defaultheaderline = 1; // 1 to include line below header/above footer
-
+ $this->pdf->defaultheaderline = 1; // 1 to include line below header/above footer
+
if (!empty($course_data['code'])) {
$teacher_list = CourseManager::get_teacher_list_from_course_code($course_data['code']);
$teachers = '';
- if (!empty($teacher_list)) {
+ if (!empty($teacher_list)) {
foreach ($teacher_list as $teacher) {
//$teachers[]= api_get_person_name($teacher['firstname'], $teacher['lastname']);
$teachers[]= $teacher['firstname'].' '.$teacher['lastname'];
- }
+ }
if (count($teachers) > 1) {
$teachers = get_lang('Teachers').': '.implode(', ', $teachers);
} else {
$teachers = get_lang('Teacher').': '.implode('', $teachers);
}
-
+
//do not show the teacher list see BT#4080 only the current teacher name
$user_info = api_get_user_info();
- $teachers = $user_info['complete_name'];
- }
-
+ $teachers = $user_info['complete_name'];
+ }
+
$left_content = '';
$center_content = '';
$right_content = $teachers;
-
+
$header = array (
'odd' => array (
'L' => array (
@@ -528,18 +527,18 @@ if($complete_style === false) { error_log(__FUNCTION__.' with no style'); }
'line' => 1,
),
);
- $this->pdf->SetHeader($header);// ('{DATE j-m-Y}|{PAGENO}/{nb}|'.$title);
- }
+ $this->pdf->SetHeader($header);// ('{DATE j-m-Y}|{PAGENO}/{nb}|'.$title);
+ }
}
-
+
public function set_custom_header($header) {
$this->custom_header = $header;
}
-
+
public function set_custom_footer($footer) {
$this->custom_footer = $footer;
}
-
+
/**
* Pre-formats a PDF to the right size and, if not stated otherwise, with
* header, footer and watermark (if any)
@@ -549,32 +548,32 @@ if($complete_style === false) { error_log(__FUNCTION__.' with no style'); }
public function format_pdf($course_data, $complete = true) {
if($complete === false) {error_log('Asked with no decoration');}
$course_code = null;
- if (!empty( $course_data)) {
- $course_code = $course_data['code'];
+ if (!empty( $course_data)) {
+ $course_code = $course_data['code'];
}
-
+
/*$pdf->SetAuthor('Documents Chamilo');
$pdf->SetTitle('title');
$pdf->SetSubject('Exported from Chamilo Documents');
$pdf->SetKeywords('Chamilo Documents');
- */
- $this->pdf->directionality = api_get_text_direction(); // TODO: To be read from the html document.
- $this->pdf->useOnlyCoreFonts = true;
- $this->pdf->mirrorMargins = 1; // Use different Odd/Even headers and footers and mirror margins
-
+ */
+ $this->pdf->directionality = api_get_text_direction(); // TODO: To be read from the html document.
+ $this->pdf->useOnlyCoreFonts = true;
+ $this->pdf->mirrorMargins = 1; // Use different Odd/Even headers and footers and mirror margins
+
// Add decoration only if not stated otherwise
if ($complete) {
//Adding watermark
if (api_get_setting('pdf_export_watermark_enable') == 'true') {
- $watermark_file = self::get_watermark($course_code);
-
- if ($watermark_file) {
- //http://mpdf1.com/manual/index.php?tid=269&searchstring=watermark
+ $watermark_file = self::get_watermark($course_code);
+
+ if ($watermark_file) {
+ //http://mpdf1.com/manual/index.php?tid=269&searchstring=watermark
$this->pdf->SetWatermarkImage($watermark_file);
$this->pdf->showWatermarkImage = true;
} else {
- $watermark_file = self::get_watermark(null);
- if ($watermark_file) {
+ $watermark_file = self::get_watermark(null);
+ if ($watermark_file) {
$this->pdf->SetWatermarkImage($watermark_file);
$this->pdf->showWatermarkImage = true;
}
@@ -582,7 +581,7 @@ if($complete === false) {error_log('Asked with no decoration');}
if ($course_code) {
$watermark_text = api_get_course_setting('pdf_export_watermark_text');
if (empty($watermark_text)) {
- $watermark_text = api_get_setting('pdf_export_watermark_text');
+ $watermark_text = api_get_setting('pdf_export_watermark_text');
}
} else {
$watermark_text = api_get_setting('pdf_export_watermark_text');
@@ -591,20 +590,20 @@ if($complete === false) {error_log('Asked with no decoration');}
$this->pdf->SetWatermarkText(strcode2utf($watermark_text),0.1);
$this->pdf->showWatermarkText = true;
}
- }
-
+ }
+
if (empty($this->custom_header)) {
- self::set_header($course_data);
+ self::set_header($course_data);
} else {
$this->pdf->SetHTMLHeader($this->custom_header,'E');
$this->pdf->SetHTMLHeader($this->custom_header,'O');
}
-
+
if (empty($this->custom_footer)) {
- self::set_footer();
+ self::set_footer();
} else {
- $this->pdf->SetHTMLFooter($this->custom_footer);
- }
+ $this->pdf->SetHTMLFooter($this->custom_footer);
+ }
}
}
}