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@ -18,42 +18,46 @@ require_once api_get_path(LIBRARY_PATH).'pdf.lib.php'; |
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* |
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* |
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* @package chamilo.library |
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* @package chamilo.library |
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*/ |
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*/ |
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class Export { |
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class Export |
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{ |
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private function __construct() { |
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private function __construct() |
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{ |
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} |
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} |
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/** |
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/** |
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* |
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* |
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* @deprecated use export_table_csv_utf8 instead |
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* @deprecated use export_table_csv_utf8 instead |
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*/ |
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*/ |
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public static function export_table_csv ($data, $filename = 'export') { |
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public static function export_table_csv ($data, $filename = 'export') |
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$file = api_get_path(SYS_ARCHIVE_PATH).uniqid('').'.csv'; |
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{ |
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$handle = @fopen($file, 'a+'); |
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$file = api_get_path(SYS_ARCHIVE_PATH).uniqid('').'.csv'; |
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$handle = @fopen($file, 'a+'); |
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if(is_array($data)) { |
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foreach ($data as $index => $row) { |
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if (is_array($data)) { |
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$line = ''; |
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foreach ($data as $index => $row) { |
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if(is_array($row)) { |
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$line = ''; |
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foreach($row as $value) { |
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if (is_array($row)) { |
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$line .= '"'.str_replace('"', '""', $value).'";'; |
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foreach($row as $value) { |
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} |
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$line .= '"'.str_replace('"', '""', $value).'";'; |
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} |
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} |
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@fwrite($handle, $line."\n"); |
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} |
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} |
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@fwrite($handle, $line."\n"); |
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} |
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} |
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@fclose($handle); |
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} |
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DocumentManager :: file_send_for_download($file, true, $filename.'.csv'); |
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@fclose($handle); |
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return false; |
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DocumentManager :: file_send_for_download($file, true, $filename.'.csv'); |
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} |
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return false; |
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} |
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/** |
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/** |
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* Export tabular data to CSV-file |
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* Export tabular data to CSV-file |
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* @param array $data |
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* @param array $data |
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* @param string $filename |
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* @param string $filename |
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*/ |
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*/ |
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public static function export_table_csv_utf8 ($data, $filename = 'export') { |
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public static function export_table_csv_utf8($data, $filename = 'export') |
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if(empty($data)){ |
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{ |
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if(empty($data)) { |
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return false; |
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return false; |
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} |
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} |
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$path = Chamilo::temp_file(); |
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$path = Chamilo::temp_file(); |
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@ -64,37 +68,37 @@ class Export { |
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$file->put($row); |
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$file->put($row); |
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} |
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} |
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$file->close(); |
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$file->close(); |
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DocumentManager :: file_send_for_download($path, true, $filename.'.csv'); |
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DocumentManager::file_send_for_download($path, true, $filename.'.csv'); |
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unlink($path); |
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unlink($path); |
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exit; |
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exit; |
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return false; |
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} |
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} |
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/** |
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/** |
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* Export tabular data to XLS-file |
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* Export tabular data to XLS-file |
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* @param array $data |
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* @param array $data |
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* @param string $filename |
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* @param string $filename |
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*/ |
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*/ |
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public static function export_table_xls ($data, $filename = 'export') { |
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public static function export_table_xls($data, $filename = 'export') |
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$file = api_get_path(SYS_ARCHIVE_PATH).uniqid('').'.xls'; |
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{ |
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$handle = @fopen($file, 'a+'); |
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$file = api_get_path(SYS_ARCHIVE_PATH).uniqid('').'.xls'; |
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foreach ($data as $index => $row) { |
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$handle = fopen($file, 'a+'); |
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@fwrite($handle, implode("\t", $row)."\n"); |
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foreach ($data as $row) { |
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} |
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fwrite($handle, implode("\t", $row)."\n"); |
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@fclose($handle); |
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} |
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DocumentManager :: file_send_for_download($file, true, $filename.'.xls'); |
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fclose($handle); |
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return false; |
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DocumentManager::file_send_for_download($file, true, $filename.'.xls'); |
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} |
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} |
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/** |
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/** |
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* Export tabular data to XML-file |
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* Export tabular data to XML-file |
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* @param array Simple array of data to put in XML |
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* @param array Simple array of data to put in XML |
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* @param string Name of file to be given to the user |
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* @param string Name of file to be given to the user |
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* @param string Name of common tag to place each line in |
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* @param string Name of common tag to place each line in |
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* @param string Name of the root element. A root element should always be given. |
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* @param string Name of the root element. A root element should always be given. |
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* @param string Encoding in which the data is provided |
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* @param string Encoding in which the data is provided |
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*/ |
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*/ |
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public static function export_table_xml ($data, $filename = 'export', $item_tagname = 'item', $wrapper_tagname = null, $encoding = null) { |
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public static function export_table_xml ($data, $filename = 'export', $item_tagname = 'item', $wrapper_tagname = null, $encoding = null) |
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{ |
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if (empty($encoding)) { |
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if (empty($encoding)) { |
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$encoding = api_get_system_encoding(); |
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$encoding = api_get_system_encoding(); |
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} |
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} |
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@ -104,7 +108,7 @@ class Export { |
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if (!is_null($wrapper_tagname)) { |
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if (!is_null($wrapper_tagname)) { |
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fwrite($handle, "\t".'<'.$wrapper_tagname.'>'."\n"); |
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fwrite($handle, "\t".'<'.$wrapper_tagname.'>'."\n"); |
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} |
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} |
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foreach ($data as $index => $row) { |
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foreach ($data as $row) { |
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fwrite($handle, '<'.$item_tagname.'>'."\n"); |
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fwrite($handle, '<'.$item_tagname.'>'."\n"); |
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foreach ($row as $key => $value) { |
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foreach ($row as $key => $value) { |
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fwrite($handle, "\t\t".'<'.$key.'>'.$value.'</'.$key.'>'."\n"); |
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fwrite($handle, "\t\t".'<'.$key.'>'.$value.'</'.$key.'>'."\n"); |
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@ -128,7 +132,8 @@ class Export { |
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* @param string Encoding in which the data is provided |
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* @param string Encoding in which the data is provided |
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* @return void Prompts the user for a file download |
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* @return void Prompts the user for a file download |
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*/ |
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*/ |
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public static function export_complex_table_xml ($data, $filename = 'export', $wrapper_tagname, $encoding = 'ISO-8859-1') { |
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public static function export_complex_table_xml ($data, $filename = 'export', $wrapper_tagname, $encoding = 'ISO-8859-1') |
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{ |
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$file = api_get_path(SYS_ARCHIVE_PATH).'/'.uniqid('').'.xml'; |
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$file = api_get_path(SYS_ARCHIVE_PATH).'/'.uniqid('').'.xml'; |
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$handle = fopen($file, 'a+'); |
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$handle = fopen($file, 'a+'); |
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fwrite($handle, '<?xml version="1.0" encoding="'.$encoding.'"?>'."\n");
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fwrite($handle, '<?xml version="1.0" encoding="'.$encoding.'"?>'."\n");
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@ -152,10 +157,11 @@ class Export { |
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* @param int Level of recursivity. Allows the XML to be finely presented |
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* @param int Level of recursivity. Allows the XML to be finely presented |
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* @return string The XML string to be inserted into the root element |
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* @return string The XML string to be inserted into the root element |
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*/ |
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*/ |
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public static function _export_complex_table_xml_helper ($data, $level = 1) { |
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public static function _export_complex_table_xml_helper ($data, $level = 1) |
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{ |
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if (count($data)<1) { return '';} |
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if (count($data)<1) { return '';} |
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$string = ''; |
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$string = ''; |
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foreach ($data as $index => $row) { |
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foreach ($data as $row) { |
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$string .= "\n".str_repeat("\t",$level).'<'.$row['name'].'>'; |
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$string .= "\n".str_repeat("\t",$level).'<'.$row['name'].'>'; |
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if (is_array($row['value'])) { |
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if (is_array($row['value'])) { |
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$string .= self::_export_complex_table_xml_helper($row['value'],$level+1)."\n"; |
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$string .= self::_export_complex_table_xml_helper($row['value'],$level+1)."\n"; |
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