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| <?php
/**
*
* @author Mohamed Alsharaf (mohamed.alsharaf@gmail.com)
* @copyright Copyright (c) 2009-2010 Mohammed Alsharaf. * @version Release: 2.0.0
* @link http://jamandcheese-on-phptoast.com/
*/
class Moo_View_Helper_Html_Table extends Zend_View_Helper_Abstract
{ /**
* Table default attributes
*
* @var array
*/ protected $_attribs = array(
\'class\' => \'table\',
\'cellpadding\' => \'0\',
\'cellspacing\' => \'0\',
\'border\' => \'0\', \'summary\' => \'\',
);
/**
* Columns options
* * @var array
*/
protected $_columns = null;
/**
* List of allowed attributes for td tag *
* @var array
*/
protected $_tdAttribs = array(
\'class\', \'align\', \'id\', \'valign\', \'style\', \'width\' );
/**
* List of allowed attributes for table tag
*
* @var array */
protected $_tableAttribs = array(
\'class\', \'cellpadding\', \'cellspacing\', \'border\',
\'summary\', \'style\', \'id\', \'width\'
); /**
* Caption text
*
* @var string
*/ protected $_caption = null;
/**
* Attributes for th tag
*
* @var array */
protected $_headAttribs = array();
/**
* Callbak name
* @var string */
protected $_columnCallback = \'getData\';
protected $_columnHelper = null;
/**
* Array contain table data *
* @var array
*/
protected $_data = null;
/** * Footer output
*
* @var string
*/
protected $_foot = null; /**
* Table output
*
* @var html
*/ protected $_output = \'\';
/**
* Text when no data available
*
* @var string */
protected $_notFoundText = null;
/**
* Default link parameters
* * @var array
*/
protected $_params = array(
\'sortBy\' => array(),
\'sort\' => \'\', \'page\' => 1,
);
public function table($options = null)
{ if (null !== $options) {
$this->setOptions($options);
}
$this->_setParameters();
return $this; }
protected function setOptions($options = null)
{
if (is_array($options)) { foreach ($options as $key => $value) {
$method = \'set\' . ucfirst($key);
if (method_exists($this, $method)) {
$this->{$method}($value);
} }
}
return $this;
}
/**
* Set table caption
*
* @param string $caption
* @return Moo_View_Helper_Html_Table */
public function setCaption($caption)
{
$this->_caption = $caption;
return $this; }
/**
* Set columns options
* * <code>
* array(
* \'col_name\' => array(
* \'class\' => \'class_name\',
* \'text\' => \'display text\', * \'link\' => true, // if set this column is a link
* ... any other attributes
* ),
* );
* </code> *
* @param array $columns
* @return Moo_View_Helper_Html_Table
*/
public function setColumns($columns) {
$this->_columns = $columns;
$this->_countColumns = count($columns);
return $this;
}
/**
* Set th tag attributes
*
* @param array $attribs * @return Moo_View_Helper_Html_Table
*/
public function setHeadAttribs($attribs)
{
$this->_headAttribs = $attribs; return $this;
}
public function setData($data)
{ $this->_data = $data;
return $this;
}
public function setNotFoundText($text) {
$this->_notFoundText = $text;
return $this;
}
/**
* Set table attributes
*
* @param string $options
* @return Moo_View_Helper_Html_Table */
public function setAttribs($options = null)
{
if (is_array($options)) {
$this->_attribs = array_merge($this->_attribs, $options); }
return $this;
}
/** * Modify table attribute
*
* @param string $name
* @param string $value
* @return Moo_View_Helper_Html_Table */
public function setAttrib($name, $value = null)
{
if (!empty($name)) {
$this->_attribs[$name] = $value; }
return $this;
}
/** * Add any content to the footer of the table
*
* @param string|html $foot
* @return Moo_View_Helper_Html_Table
*/ public function setFoot($foot)
{
$this->_foot = $foot;
return $this;
}
public function setColumnCallback($callback)
{
$this->_columnCallback = $callback;
return $this; }
public function setColumnHelper($helper)
{
$this->_columnHelper = $helper; return $this;
}
public function render()
{ $this->_output = \'<table \';
$this->_output .= $this->_renderAttribs($this->_attribs, $this->_tableAttribs);
$this->_output .= \'>\';
if (!is_null($this->_caption)) { $this->_output .= \"<caption>\" . $this->_caption . \"</caption>\";
}
$this->_renderHead();
$this->_renderBody(); $this->_renderFoot();
$this->_output .= \'</table>\';
return $this; }
private function _setParameters()
{
// request params $request = Zend_Controller_Front::getInstance()->getRequest();
$this->_params[\'module\'] = $request->getModuleName();
$this->_params[\'action\'] = $request->getActionName();
$this->_params[\'controller\'] = $request->getControllerName();
$sort = $request->getParam(\'sort\'); if (!empty($sort)) {
if (!is_array($sort)) {
$sort = array($sort);
}
foreach ($sort as $aSort) { $value = explode(\'_\', $aSort);
$this->_params[\'sort\'][] = $value[1];
$this->_params[\'sortBy\'][] = $value[0];
}
} $this->_params[\'page\'] = $request->getParam(\'page\');
return $this;
}
private function _renderHead() {
if (null === $this->_columns) {
return $this;
}
$this->_output .= \'<thead><tr>\';
foreach ($this->_columns as $key => $head) {
$attribs = array_merge($this->_headAttribs, $head);
$text = $this->_renderColumnText($key, $head);
$this->_output .= \'<th \' . $this->_renderAttribs($attribs, $this->_tdAttribs) . \'>\'; $this->_output .= $text . \'</th>\';
unset($text);
}
$this->_output .= \'</tr></thead>\';
}
private function _renderColumnText($name, $head)
{
if (!isset($head[\'link\'])) {
return $head[\'text\']; }
$class = \'\';
$name = strtolower($name);
$key = array_search($name, $this->_params[\'sortBy\']); if ($key !== false) {
$hsort = strtoupper($this->_params[\'sort\'][$key]) == \"DESC\" ? \"ASC\" : \"DESC\";
if (isset($this->_tdAttribs[\'class\'])) {
$class .= $this->_tdAttribs[\'class\'] . \' \';
} $class .= \'sortingBy-\' . $hsort;
} else {
$hsort = \"DESC\";
if (isset($this->_tdAttribs[\'class\'])) {
$class .= $this->_tdAttribs[\'class\'] . \' \'; }
$class .= \'DESC\';
}
$this->_tdAttribs[\'class\'] = $class;
$xhtml = \"<a class=\'sortable\'
href=\'\" . $this->view->url(array(
\'sort\' => $this->view->escape($name) . \'_\' . $hsort,
\'page\' => $this->_params[\'page\'])) . \"\'>\";
$xhtml .= $this->view->escape($head[\'text\']); $xhtml .= \"</a>\";
return $xhtml;
}
private function _renderAttribs($attribs = null, $attribsFor = null) {
$output = \'\';
if (is_array($attribs)) {
foreach ($attribs as $name => $value) {
if (!in_array($name, $attribsFor)) { continue;
}
$output .= $this->_attribName($name) . \'=\"\' . $this->_attribValue($value) . \'\" \';
}
} return $output;
}
private function _attribName($name)
{ return strip_tags($name);
}
private function _attribValue($name)
{ return strip_tags($name);
}
private function _renderBody()
{ $this->_output .= \'<tbody>\';
if (null !== $this->_data && $this->_data !== false && count($this->_data) > 0) {
$i = 0;
foreach ($this->_data as $key => $row) { $this->_output .= \'<tr id=\"row_\' . $i . \'\" class=\"\' . ($i % 2 ? \'even\' : \'odd\') . \'\">\';
foreach ($this->_columns as $key => $column) {
$this->_output .= \'<td>\';
$this->_output .= $this->_getData($row, $key, $column);
$this->_output .= \'</td>\'; }
$this->_output .= \'</tr>\';
$i++;
}
} else { $this->_noRecords();
}
$this->_output .= \'</tbody>\';
}
/**
*
* @param <type> $row
* @param <type> $key * @param <type> $column
* @return <type>
*/
private function _getData($row, $key, $column)
{ if (isset($column[\'callback\']) && is_callable($column[\'callback\'])) {
$output = $column[\'callback\']($row, $key, $column);
} elseif (isset($column[\'callback\']) && method_exists($row, $column[\'callback\'])) {
$output = $row->{$column[\'callback\']}();
} elseif (method_exists($row, $this->_columnCallback)) { $output = $row->{$this->_columnCallback}($key);
} elseif (isset($column[\'callback\'][0]) && is_object($column[\'callback\'][0])) {
$output = $column[\'callback\'][0]->$column[\'callback\'][1]($row, $key, $column);
} else {
$output = \'\'; }
$helper = isset($column[\'helper\']) ? $column[\'helper\'] : $this->_columnHelper;
if (null !== $helper) {
$helper = $this->view->getHelper($helper); if ($helper instanceof Moo_View_Helper_Html_Table_RowInterface) {
$output = $helper->init(array(
\'output\' => $output,
\'row\' => $row,
\'key\' => $key, \'column\' => $column,
))
->render();
}
} return $output;
}
private function _noRecords()
{ if (!is_null($this->_noDataText)) {
$this->_output .= \'<tr><td class=\"td\" colspan=\"\' . $this->_countColumns . \'\">\';
$this->_output .= \'<div class=\"noRecords\">\' . $this->view->escape($this->_notFoundText) . \'</div>\';
$this->_output .= \'</td></tr>\';
} }
private function _renderFoot()
{
if (null !== $this->_foot) { $this->_output .= \'<tfoot>\';
$this->_output .= \'<tr><td class=\"foot\" colspan=\"\' . $this->_countColumns . \'\">\';
$this->_output .= is_string($this->_foot) ? $this->_foot : $this->_foot[0]->{$this->_foot[1]}();
$this->_output .= \'</td></tr>\';
$this->_output .= \'</tfoot>\'; }
}
/**
* Render table *
* @return string
*/
public function __toString()
{ if ($this->_output == null) {
$this->render();
}
return $this->_output;
}} |
