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Add aria-label to each box of the event grid

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refs #8458
This commit is contained in:
Johannes Meyer 2015-02-23 17:14:40 +01:00
parent 49e7964355
commit b626a96e16
1 changed files with 9 additions and 8 deletions
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17
library/Icinga/Web/Widget/Chart/HistoryColorGrid.php
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@ -122,17 +122,18 @@ class HistoryColorGrid extends AbstractWidget {
{ {
if (array_key_exists($day, $this->data) && $this->data[$day]['value'] > 0) { if (array_key_exists($day, $this->data) && $this->data[$day]['value'] > 0) {
$entry = $this->data[$day]; $entry = $this->data[$day];
return'<a ' . return '<a ' .
'style="background-color:' . $this->calculateColor($entry['value']) . '; ' 'style="background-color: ' . $this->calculateColor($entry['value']) . ';'
. ' opacity: ' . $this->opacity . ';"' . . ' opacity: ' . $this->opacity . ';" ' .
'aria-label="' . $entry['caption'] . '" ' .
'title="' . $entry['caption'] . '" ' . 'title="' . $entry['caption'] . '" ' .
'href="' . $entry['url'] . '"' . 'href="' . $entry['url'] . '"' .
'>&nbsp;</a>';
} else {
return '<a ' .
'style="background-color:' . $this->calculateColor(0) . '; ' . ' opacity: ' . $this->opacity . ';" ' .
'title="No entries for ' . $day . '" ' .
'></a>'; '></a>';
} else {
return '<span ' .
'style="background-color: ' . $this->calculateColor(0) . '; opacity: ' . $this->opacity . ';" ' .
'title="No entries for ' . $day . '" ' .
'></span>';
} }
} }