@@ -471,7 +471,11 module ApplicationHelper | |||
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471 | 471 | end |
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472 | 472 | |
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473 | 473 | def accesskey(s) |
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474 | Redmine::AccessKeys.key_for s | |
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474 | @used_accesskeys ||= [] | |
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475 | key = Redmine::AccessKeys.key_for(s) | |
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476 | return nil if @used_accesskeys.include?(key) | |
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477 | @used_accesskeys << key | |
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478 | key | |
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475 | 479 | end |
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476 | 480 | |
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477 | 481 | # Formats text according to system settings. |
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