Source for file RSDEngineTemplateFilePaging.php

1     <?php
2     // RSDEngine: The Rapid and Secure Development Engine
3     // Copyright (C) 2003 Lukas Feiler
4     // 
5     // This library is free software; you can redistribute it and/or
6     // modify it under the terms of the GNU Lesser General Public
7     // License as published by the Free Software Foundation; either
8     // version 2.1 of the License, or (at your option) any later version.
9     // 
10    // This library is distributed in the hope that it will be useful,
11    // but WITHOUT ANY WARRANTY; without even the implied warranty of
12    // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
13    // Lesser General Public License for more details.
14    // 
15    // You should have received a copy of the GNU Lesser General Public
16    // License along with this library; if not, write to the Free Software
17    // Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
18    
19    /**Contains just the class RSDEngineTemplateFilePaging.
20    *
21    * @package RSDEngine
22    * @author Lukas Feiler <lukas.feiler@chello.at>
23    * @copyright Lukas Feiler 2003
24    * @filesource
25    */
26    
27    /**RSDEngineTemplateFilePaging extends RSDEngineFile.
28    */
29    require_once('RSDEngine/RSDEngineFile.php');
30    
31    /**Generates the smarty template file for the paging feature.
32    *
33    * @author Lukas Feiler <lukas.feiler@chello.at>
34    * @version 0.1.9
35    * @copyright Lukas Feiler 2003
36    * @package RSDEngine
37    */
38    class RSDEngineTemplateFilePaging extends RSDEngineTemplateFile {
39    
40        /**Whether to overwrite an existing file.
41    	* @var boolean 
42    	*/
43        var $overwriteExisting = false;
44            
45        function getFilename()
46        {
47            return "paging.tpl";
48        }
49        
50        /**Returns the code for the template file for the paging feature.
51    	*
52    	* @access private
53    	* @return String The code for the file.
54    	*/
55        function getCode()
56        {
57            extract($this->config);
58            $OPEN = $smartyLeftDelimiter;
59            $CLOSE = $smartyRightDelimiter;
60            
61            $write = $this->config['writePagingTemplate'];
62            $this->setWrite($write);
63            
64            $data = <<<END
65    Showing records from {{\$from}} to {{\$to}} ({{\$pageRecordsCount}} of {{\$recordCount}} records); showing page {{\$pageNumber}} of  {{\$pageCount}}
66    <br>
67    {{if \$hasPreviousPage}}
68    <a href="{{\$URI}}&pageNumber={{math equation="x - y" x=\$pageNumber y=1}}">&lt;</a>
69    {{else}}
70    &lt;
71    {{/if}}
72    
73    {{foreach from=\$pages item=page}}
74    	{{if \$page > 1}}
75    	|
76    	{{/if}}
77    	{{if \$page == \$pageNumber}}
78    		{{\$page}}
79    	{{else}}
80    		<a href="{{\$URI}}&pageNumber={{\$page}}">{{\$page}}</a>
81    	{{/if}}
82    {{/foreach}}
83    
84    {{if \$hasNextPage}}
85    <a href="{{\$URI}}&pageNumber={{math equation="x + y" x=\$pageNumber y=1}}">&gt;</a>
86    {{else}}
87    &gt;
88    {{/if}}
89    END;;;        return $data;
90        }
91    }
92    ?>