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phab/src/view/layout/AphrontMultiColumnView.php
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AphrontMultiColumnView.php
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<?php
final class AphrontMultiColumnView extends AphrontView {
const GUTTER_SMALL = 'msr';
const GUTTER_MEDIUM = 'mmr';
const GUTTER_LARGE = 'mlr';
private $columns = array();
private $fluidLayout = false;
private $gutter;
private $shadow;
public function addColumn($column) {
$this->columns[] = $column;
return $this;
}
public function setFluidlayout($layout) {
$this->fluidLayout = $layout;
return $this;
}
public function setGutter($gutter) {
$this->gutter = $gutter;
return $this;
}
public function setShadow($shadow) {
$this->shadow = $shadow;
return $this;
}
public function render() {
require_celerity_resource('aphront-multi-column-view-css');
$classes = array();
$classes[] = 'aphront-multi-column-inner';
$classes[] = 'grouped';
if (count($this->columns) > 7) {
throw new Exception("No more than 7 columns per view.");
}
$classes[] = 'aphront-multi-column-'.count($this->columns).'-up';
$columns = array();
$column_class = array();
$column_class[] = 'aphront-multi-column-column';
$outer_class = array();
$outer_class[] = 'aphront-multi-column-column-outer';
if ($this->gutter) {
$column_class[] = $this->gutter;
}
$i = 0;
foreach ($this->columns as $column) {
if (++$i === count($this->columns)) {
$column_class[] = 'aphront-multi-column-column-last';
$outer_class[] = 'aphront-multi-colum-column-outer-last';
}
$column_inner = phutil_tag(
'div',
array(
'class' => implode(' ', $column_class)
),
$column);
$columns[] = phutil_tag(
'div',
array(
'class' => implode(' ', $outer_class)
),
$column_inner);
}
$view = phutil_tag(
'div',
array(
'class' => implode(' ', $classes),
),
array(
$columns,
));
$classes = array();
$classes[] = 'aphront-multi-column-outer';
if ($this->fluidLayout) {
$classes[] = 'aphront-multi-column-fluid';
} else {
$classes[] = 'aphront-multi-column-fixed';
}
$board = phutil_tag(
'div',
array(
'class' => implode(' ', $classes)
),
$view);
if ($this->shadow) {
$board = id(new PHUIBoxView())
->setShadow(true)
->appendChild($board)
->addPadding(PHUI::PADDING_MEDIUM_TOP)
->addPadding(PHUI::PADDING_MEDIUM_BOTTOM);
}
return phutil_tag(
'div',
array(
'class' => 'aphront-multi-column-view'
),
$board);
}
}
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