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authorThomas Bruederli <thomas@roundcube.net>2014-06-04 15:29:37 +0200
committerThomas Bruederli <thomas@roundcube.net>2014-06-04 15:29:37 +0200
commit72afe3153cfaf0f8aaa0a4db115fea62959ff6d1 (patch)
tree0b51444abb8dbe4882af0d5597d56e9d90eeb8d8 /program/lib/Roundcube
parent24e89eceed9694882ff943c4106519fab449705f (diff)
Use <th> tags for table headers as suggested by the WCAG 2.0 Guidelines
Diffstat (limited to 'program/lib/Roundcube')
-rw-r--r--program/lib/Roundcube/html.php15
1 files changed, 12 insertions, 3 deletions
diff --git a/program/lib/Roundcube/html.php b/program/lib/Roundcube/html.php
index 5e07a7806..de03265c1 100644
--- a/program/lib/Roundcube/html.php
+++ b/program/lib/Roundcube/html.php
@@ -837,7 +837,7 @@ class html_table extends html
if (!empty($this->header)) {
$rowcontent = '';
foreach ($this->header as $c => $col) {
- $rowcontent .= self::tag($this->_col_tagname(), $col->attrib, $col->content);
+ $rowcontent .= self::tag($this->_head_tagname(), $col->attrib, $col->content);
}
$thead = $this->tagname == 'table' ? self::tag('thead', null, self::tag('tr', null, $rowcontent, parent::$common_attrib)) :
self::tag($this->_row_tagname(), array('class' => 'thead'), $rowcontent, parent::$common_attrib);
@@ -890,7 +890,16 @@ class html_table extends html
private function _row_tagname()
{
static $row_tagnames = array('table' => 'tr', 'ul' => 'li', '*' => 'div');
- return $row_tagnames[$this->tagname] ? $row_tagnames[$this->tagname] : $row_tagnames['*'];
+ return $row_tagnames[$this->tagname] ?: $row_tagnames['*'];
+ }
+
+ /**
+ * Getter for the corresponding tag name for table row elements
+ */
+ private function _head_tagname()
+ {
+ static $head_tagnames = array('table' => 'th', '*' => 'span');
+ return $head_tagnames[$this->tagname] ?: $head_tagnames['*'];
}
/**
@@ -899,7 +908,7 @@ class html_table extends html
private function _col_tagname()
{
static $col_tagnames = array('table' => 'td', '*' => 'span');
- return $col_tagnames[$this->tagname] ? $col_tagnames[$this->tagname] : $col_tagnames['*'];
+ return $col_tagnames[$this->tagname] ?: $col_tagnames['*'];
}
}