--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/web/enmi/Zend/Text/Table/Row.php Thu Jan 20 19:30:54 2011 +0100
@@ -0,0 +1,215 @@
+<?php
+/**
+ * Zend Framework
+ *
+ * LICENSE
+ *
+ * This source file is subject to the new BSD license that is bundled
+ * with this package in the file LICENSE.txt.
+ * It is also available through the world-wide-web at this URL:
+ * http://framework.zend.com/license/new-bsd
+ * If you did not receive a copy of the license and are unable to
+ * obtain it through the world-wide-web, please send an email
+ * to license@zend.com so we can send you a copy immediately.
+ *
+ * @category Zend
+ * @package Zend_Text_Table
+ * @copyright Copyright (c) 2005-2010 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license http://framework.zend.com/license/new-bsd New BSD License
+ * @version $Id: Row.php 20096 2010-01-06 02:05:09Z bkarwin $
+ */
+
+/**
+ * Row class for Zend_Text_Table
+ *
+ * @category Zend
+ * @package Zend_Text_Table
+ * @copyright Copyright (c) 2005-2010 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license http://framework.zend.com/license/new-bsd New BSD License
+ */
+class Zend_Text_Table_Row
+{
+ /**
+ * List of all columns
+ *
+ * @var array
+ */
+ protected $_columns = array();
+
+ /**
+ * Temporary stored column widths
+ *
+ * @var array
+ */
+ protected $_columnWidths = null;
+
+ /**
+ * Create a new column and append it to the row
+ *
+ * @param string $content
+ * @param array $options
+ * @return Zend_Text_Table_Row
+ */
+ public function createColumn($content, array $options = null)
+ {
+ $align = null;
+ $colSpan = null;
+ $encoding = null;
+
+ if ($options !== null) {
+ extract($options, EXTR_IF_EXISTS);
+ }
+
+ require_once 'Zend/Text/Table/Column.php';
+
+ $column = new Zend_Text_Table_Column($content, $align, $colSpan, $encoding);
+
+ $this->appendColumn($column);
+
+ return $this;
+ }
+
+ /**
+ * Append a column to the row
+ *
+ * @param Zend_Text_Table_Column $column The column to append to the row
+ * @return Zend_Text_Table_Row
+ */
+ public function appendColumn(Zend_Text_Table_Column $column)
+ {
+ $this->_columns[] = $column;
+
+ return $this;
+ }
+
+ /**
+ * Get a column by it's index
+ *
+ * Returns null, when the index is out of range
+ *
+ * @param integer $index
+ * @return Zend_Text_Table_Column|null
+ */
+ public function getColumn($index)
+ {
+ if (!isset($this->_columns[$index])) {
+ return null;
+ }
+
+ return $this->_columns[$index];
+ }
+
+ /**
+ * Get all columns of the row
+ *
+ * @return array
+ */
+ public function getColumns()
+ {
+ return $this->_columns;
+ }
+
+ /**
+ * Get the widths of all columns, which were rendered last
+ *
+ * @throws Zend_Text_Table_Exception When no columns were rendered yet
+ * @return integer
+ */
+ public function getColumnWidths()
+ {
+ if ($this->_columnWidths === null) {
+ require_once 'Zend/Text/Table/Exception.php';
+ throw new Zend_Text_Table_Exception('No columns were rendered yet');
+ }
+
+ return $this->_columnWidths;
+ }
+
+ /**
+ * Render the row
+ *
+ * @param array $columnWidths Width of all columns
+ * @param Zend_Text_Table_Decorator_Interface $decorator Decorator for the row borders
+ * @param integer $padding Padding for the columns
+ * @throws Zend_Text_Table_Exception When there are too many columns
+ * @return string
+ */
+ public function render(array $columnWidths,
+ Zend_Text_Table_Decorator_Interface $decorator,
+ $padding = 0)
+ {
+ // Prepare an array to store all column widths
+ $this->_columnWidths = array();
+
+ // If there is no single column, create a column which spans over the
+ // entire row
+ if (count($this->_columns) === 0) {
+ require_once 'Zend/Text/Table/Column.php';
+ $this->appendColumn(new Zend_Text_Table_Column(null, null, count($columnWidths)));
+ }
+
+ // First we have to render all columns, to get the maximum height
+ $renderedColumns = array();
+ $maxHeight = 0;
+ $colNum = 0;
+ foreach ($this->_columns as $column) {
+ // Get the colspan of the column
+ $colSpan = $column->getColSpan();
+
+ // Verify if there are enough column widths defined
+ if (($colNum + $colSpan) > count($columnWidths)) {
+ require_once 'Zend/Text/Table/Exception.php';
+ throw new Zend_Text_Table_Exception('Too many columns');
+ }
+
+ // Calculate the column width
+ $columnWidth = ($colSpan - 1 + array_sum(array_slice($columnWidths,
+ $colNum,
+ $colSpan)));
+
+ // Render the column and split it's lines into an array
+ $result = explode("\n", $column->render($columnWidth, $padding));
+
+ // Store the width of the rendered column
+ $this->_columnWidths[] = $columnWidth;
+
+ // Store the rendered column and calculate the new max height
+ $renderedColumns[] = $result;
+ $maxHeight = max($maxHeight, count($result));
+
+ // Set up the internal column number
+ $colNum += $colSpan;
+ }
+
+ // If the row doesnt contain enough columns to fill the entire row, fill
+ // it with an empty column
+ if ($colNum < count($columnWidths)) {
+ $remainingWidth = (count($columnWidths) - $colNum - 1) +
+ array_sum(array_slice($columnWidths,
+ $colNum));
+ $renderedColumns[] = array(str_repeat(' ', $remainingWidth));
+
+ $this->_columnWidths[] = $remainingWidth;
+ }
+
+ // Add each single column line to the result
+ $result = '';
+ for ($line = 0; $line < $maxHeight; $line++) {
+ $result .= $decorator->getVertical();
+
+ foreach ($renderedColumns as $renderedColumn) {
+ if (isset($renderedColumn[$line]) === true) {
+ $result .= $renderedColumn[$line];
+ } else {
+ $result .= str_repeat(' ', strlen($renderedColumn[0]));
+ }
+
+ $result .= $decorator->getVertical();
+ }
+
+ $result .= "\n";
+ }
+
+ return $result;
+ }
+}