1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
|
<?php
// +----------------------------------------------------------------------
// | PHP Source
// +----------------------------------------------------------------------
// | Copyright (C) 2003 Brian E. Lozier (brian@massassi.net)
// +----------------------------------------------------------------------
// |
// | Copyright: See COPYING file that comes with this distribution
// +----------------------------------------------------------------------
//
// http://www.sitepoint.com/print/beyond-template-engine
/**
* Copyright (c) 2003 Brian E. Lozier (brian@massassi.net)
*
* Permission is hereby granted, free of charge, to any person obtaining a copy
* of this software and associated documentation files (the "Software"), to
* deal in the Software without restriction, including without limitation the
* rights to use, copy, modify, merge, publish, distribute, sublicense, and/or
* sell copies of the Software, and to permit persons to whom the Software is
* furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice shall be included in
* all copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
* FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS
* IN THE SOFTWARE.
*/
if (!defined('VALID_FLYSPRAY')) die('Sorry you cannot access this file directly');
class Template
{
var $vars = array(); /// Holds all the template variables
var $path; /// Path to the templates
/**
* Constructor
* @param string $path the path to the templates
* @return void
*/
function Template($path = null)
{
$this->path = $path;
}
/**
* Set the path to the template files.
* @param string $path path to template files
* @return void
*/
function SetPath($path)
{
$this->path = $path;
}
/**
* Set a template variable.
* @param string $name name of the variable to set
* @param mixed $value the value of the variable
* @return void
*/
function Set($name, $value)
{
$this->vars[$name] = $value;
}
/**
* Set a bunch of variables at once using an associative array.
* @param array $vars array of vars to set
* @param bool $clear whether to completely overwrite the existing vars
* @return void
*/
function SetVars($vars, $clear = false)
{
if($clear)
{
$this->vars = $vars;
}
else
{
if(is_array($vars)) $this->vars = array_merge($this->vars, $vars);
}
}
/**
* Append a template variable.
* @param string $name name of the variable to set
* @param mixed $value the value of the variable
* @return void
*/
function Append($name, $value)
{
if (isset($this->vars[$name]))
{
$this->vars[$name] = $this->vars[$name] . $value;
}
else
{
$this->vars[$name] = $value;
}
}
/**
* Open, parse, and return the template file.
* @param string string the template file name
* @return string
*/
function Fetch($file)
{
extract($this->vars); // Extract the vars to local namespace
ob_start(); // Start output buffering
include($this->path . '/' . $file); // Include the file
$contents = ob_get_contents(); // Get the contents of the buffer
ob_end_clean(); // End buffering and discard
return $contents; // Return the contents
}
}
?>
|
