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MDL-51375 excel output: more work to avoid invalid sheet names

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This commit is contained in:
Tim Hunt 2015-09-17 21:40:06 +01:00
parent 35d3e8b00b
commit 55656b0c7d
1 changed files with 1 additions and 1 deletions
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2
lib/excellib.class.php
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@ -160,7 +160,7 @@ class MoodleExcelWorksheet {
*/
public function __construct($name, PHPExcel $workbook) {
// Replace any characters in the name that Excel cannot cope with.
$name = strtr($name, '[]*/\?:', ' ');
$name = strtr(trim($name, "'"), '[]*/\?:', ' ');
// Shorten the title if necessary.
$name = core_text::substr($name, 0, 31);