Skip to content

Commit

Permalink
Refactoring Grid helper to generate bootstrap compatible markup.
Browse files Browse the repository at this point in the history
  • Loading branch information
@farhadi
farhadi committed Jun 24, 2012
1 parent 7524992 commit 9a36f22
Showing 1 changed file with 41 additions and 50 deletions.
91 changes: 41 additions & 50 deletions extensions/helper/Grid.php
View file
Expand Up @@ -20,52 +20,55 @@ class Grid extends \lithium\template\Helper {
*/
protected $_strings = array(
'block' => '<div{:options}>{:content}</div>',
'link' => '<a href="{:url}"{:options}>{:title}</a>',
'list' => '<ul{:options}>{:content}</ul>',
'list-item' => '<li{:options}>{:content}</li>',
'table' => '<table{:options}><thead>{:header}</thead><tbody>{:body}</tbody></table>',
'table-header' => '<th{:options}>{:content}</th>',
'table-cell' => '<td{:options}>{:content}</td>',
'table-row' => '<tr{:options}>{:content}</tr>',
);

public function page($grid, $page, $text = null) {
public function page($grid, $page, $title = null, $options = array()) {
$request = $this->_context->request();
$url = $request->params + array('?' => array('page' => $page) + $request->query);
if ($grid->page() == $page) {
return $this->_context->html->link($text ?: $page, $url, array('class' => 'current'));
$title = $title ?: $page;
if ($page == $grid->page()) {
$options += array('class' => 'active');
}
return $this->_context->html->link($text ?: $page, $url);
return $this->listItem($this->link(compact('url', 'title')), $options);
}

public function first($grid, $text = '« first') {
return $grid->page() == 1 ? '' : $this->page($grid, 1, $text);
public function first($grid, $title = null, $options = array()) {
return $grid->page() == 1 ? '' : $this->page($grid, 1, $title, $options);
}

public function last($grid, $text = 'last »') {
public function last($grid, $title = null, $options = array()) {
$last = $grid->pages();
return $grid->page() == $last ? '' : $this->page($grid, $last, $text);
return $grid->page() == $last ? '' : $this->page($grid, $last, $title, $options);
}

public function prev($grid, $text = '« previous') {
public function prev($grid, $title = null, $options = array()) {
$page = $grid->page();
return $page == 1 ? '' : $this->page($grid, $page - 1, $text);
return $page == 1 ? '' : $this->page($grid, $page - 1, $title, $options);
}

public function next($grid, $text = 'next »') {
public function next($grid, $title = null, $options = array()) {
$page = $grid->page();
return $page == $grid->pages() ? '' : $this->page($grid, $page + 1, $text);
return $page == $grid->pages() ? '' : $this->page($grid, $page + 1, $title, $options);
}

public function pages($grid, $options = array()) {
if ($grid->pages() < 2) {
return '';
}
$options += array(
'separator' => '',
'count' => 9,
'first' => true,
'last' => true,
'prev' => true,
'next' => true,
'wrap' => array('class' => 'pages'),
'first' => '«',
'last' => '»',
'prev' => false,
'next' => false,
'wrap' => array('class' => 'pagination'),
);
$start = max($grid->page() - intval($options['count'] / 2), 1);
$end = min($start + $options['count'] - 1, $grid->pages());
Expand All @@ -76,18 +79,15 @@ public function pages($grid, $options = array()) {
foreach (array('prev', 'first', 'next', 'last') as $key => $method) {
if ($options[$method]) {
if ($key < 2) {
array_unshift($pages, $this->{$method}($grid));
array_unshift($pages, $this->{$method}($grid, $options[$method]));
} else {
$pages[] = $this->{$method}($grid);
$pages[] = $this->{$method}($grid, $options[$method]);
}
}
}
$pages = implode($options['separator'], $pages);
$pages = $this->list(implode('', $pages));
if ($options['wrap'] !== false) {
$pages = $this->_render(__METHOD__, 'block', array(
'content' => $pages,
'options' => $options['wrap']
));
$pages = $this->block($pages, $options['wrap']);
}
return $pages;
}
Expand All @@ -112,7 +112,8 @@ public function sort($grid, $field, $title = null) {
}
$request = $this->_context->request();
$url = $request->params + array('?' => compact('order') + $request->query);
return $this->_context->html->link($title, $url, compact('class'));
$options = compact('class');
return $this->link(compact('title', 'url', 'options'));
}

public function render($grid, $options = array()) {
Expand All @@ -126,14 +127,13 @@ public function render($grid, $options = array()) {
'#' => true,
'hidden' => array(),
'titles' => array(),
'wrap' => array('class' => 'grid'),
);
list($options, $tableOptions) = $this->_options($defaults, $options);
if ($options['actions']) {
$actions = $options['actions'];
$titles = $options['titles'];
$context = $this->_context;
$grid->each(function($row) use ($context, $titles, $actions) {
$self = $this;
$grid->each(function($row) use ($self, $titles, $actions) {
foreach ($actions as $action => $options) {
if (is_int($action)) {
$action = $options;
Expand All @@ -145,7 +145,7 @@ public function render($grid, $options = array()) {
$options['onclick'] = "return confirm('$confirm');";
unset($options['confirm']);
}
$options += array('class' => 'action ' . $action);
$options += array('class' => $action);
if (isset($options['url'])) {
$url = $options['url']($row);
if (!$url) {
Expand All @@ -166,16 +166,18 @@ public function render($grid, $options = array()) {
} else {
$title = Inflector::humanize($action);
}
$row['actions'][] = $context->html->link($title, $url, $options);
$link = $self->link(compact('title', 'url'));
$row['actions'][] = $self->listItem($link, $options);
}
$row['actions'] = implode(' ', $row['actions']);
$row['actions'] = implode('', $row['actions']);
$row['actions'] = $self->list($row['actions'], array('class' => 'actions'));
return $row;
});
$options['titles'] += array('actions' => '');
}
$header = $body = '';
if ($options['#']) {
$header .= $this->tableHeader('#', array('class' => 'row'));
$header .= $this->tableHeader('#');
}
foreach (array_keys($grid->first()) as $field) {
if ($field == 'options' || in_array($field, $options['hidden'])) {
Expand All @@ -192,24 +194,23 @@ public function render($grid, $options = array()) {
) {
$title = $this->sort($grid, $field, $title);
}
$header .= $this->tableHeader($title, array('class' => $field));
$header .= $this->tableHeader($title);
}
$header = $this->tableRow($header);
$number = $grid->limit() * ($grid->page() - 1);
foreach ($grid as $row) {
$number++;
$rowOptions = isset($row['options']) ? $row['options'] : array();
$rowOptions += array('class' => $number % 2 ? 'odd' : 'even');
unset($row['options']);
$rowContent = '';
if ($options['#']) {
$rowContent .= $this->tableCell($number, array('class' => 'row'));
$rowContent .= $this->tableCell($number);
}
foreach ($row as $field => $cell) {
if (in_array($field, $options['hidden'])) {
continue;
}
$rowContent .= $this->tableCell($cell, array('class' => $field));
$rowContent .= $this->tableCell($cell);
}
$body .= $this->tableRow($rowContent, $rowOptions);
}
Expand All @@ -219,25 +220,15 @@ public function render($grid, $options = array()) {
$output .= $this->pages($grid, is_array($pages) ? $pages : array());
}

if ($options['wrap'] !== false) {
$output = $this->_render(__METHOD__, 'block', array(
'content' => $output,
'options' => $options['wrap']
));
}

return $output;
}

function __call($method, $params = array()) {
if ($params && is_array($params[0])) {
$params = $params[0];
$params = $params[0] + array('options' => array());
} elseif ($params) {
$content = $params[0];
if (isset($params[1])) {
$options = $params[1];
}
$params = compact('content', 'options');
$params += array(null, array());
$params = array('content' => $params[0], 'options' => $params[1]);
}
$template = strtolower(Inflector::slug($method));
return $this->_render(__CLASS__ . '::' . $method, $template, $params);
Expand Down

0 comments on commit 9a36f22

Please sign in to comment.