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Merge branch 'w36_MDL-29014_m22_str' of git://github.com/skodak/moodle
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commit
62b214d9a6
10 changed files with 22 additions and 22 deletions
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@ -1606,7 +1606,7 @@ class page_wiki_map extends page_wiki {
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$strspecial = get_string('special', 'wiki');
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foreach ($pages as $page) {
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$letter = strtoupper(substr($page->title, 0, 1));
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$letter = textlib::strtoupper(textlib::substr($page->title, 0, 1));
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if (preg_match('/[A-Z]/', $letter)) {
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$stdaux->{
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$letter}
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