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Code Issues Releases Wiki Activity

AphrontFormSelectControl: Add <optgroup> to <select>

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Summary:
Add <optgroup> style selects, if the array of options is actually an
array-of-arrays.

Test Plan: Made one, it looked OK.

Reviewers: epriestley

Reviewed By: epriestley

CC: aran

Differential Revision: https://secure.phabricator.com/D2177
This commit is contained in:
Edward Speyer 2012-04-09 17:15:02 -07:00
parent dea4901bb6
commit 8f70d891fa
1 changed files with 24 additions and 10 deletions
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34
src/view/form/control/select/AphrontFormSelectControl.php
View file

@ -49,16 +49,7 @@ final class AphrontFormSelectControl extends AphrontFormControl {
array $options,
array $attrs = array()) {
$option_tags = array();
foreach ($options as $value => $label) {
$option_tags[] = phutil_render_tag(
'option',
array(
'selected' => ($value == $selected) ? 'selected' : null,
'value' => $value,
),
phutil_escape_html($label));
}
$option_tags = self::renderOptions($selected, $options);
return javelin_render_tag(
'select',
@ -66,4 +57,27 @@ final class AphrontFormSelectControl extends AphrontFormControl {
implode("\n", $option_tags));
}
private static function renderOptions($selected, array $options) {
$tags = array();
foreach ($options as $value => $thing) {
if (is_array($thing)) {
$tags[] = phutil_render_tag(
'optgroup',
array(
'label' => $value,
),
implode("\n", self::renderOptions($selected, $thing)));
} else {
$tags[] = phutil_render_tag(
'option',
array(
'selected' => ($value == $selected) ? 'selected' : null,
'value' => $value,
),
phutil_escape_html($thing));
}
}
return $tags;
}
}