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
|
<?php
/**
Column link object
*/
class PHPReportLink {
var $_sType;
var $_sExpr;
var $_sTitle;
var $_sTarget;
/**
Constructor
*/
function PHPReportLink($sType_="STATIC",$sExpr_="",$sTitle_="",$sTarget_="") {
$this->_sType =$sType_;
$this->_sExpr =$sExpr_;
$this->_sTitle =$sTitle_;
$this->_sTarget=$sTarget_;
}
/**
Set the type
It can be of three types:
1) DYNAMIC - get the link value from the field value specified on the LINK element text
2) STATIC - get the link value from the LINK element text
3) EXPRESSION - get the link value from the evaluated LINK element text
*/
function setType($sType_="STATIC") {
$this->_sType=strtoupper($sType_);
}
/**
Get the type
*/
function getType() {
return $this->_sType;
}
/**
Set the expression that will be evaluated on the link
*/
function setExpr($sExpr_="") {
$this->_sExpr=$sExpr_;
}
/**
Get the expression
*/
function getExpr() {
return $this->_sExpr;
}
/**
Set the title (it's the tooltip the browser shows)
*/
function setTitle($sTitle_="") {
$this->_sTitle=$sTitle_;
}
/**
Return the title
*/
function getTitle() {
return $this->_sTitle;
}
/**
Set the target frame
Same funcionality as the HTML target
*/
function setTarget($sTarget_="") {
$this->_sTarget=$sTarget_;
}
/**
Returns the target frame
*/
function getTarget() {
return $this->_sTarget;
}
/**
Returns this link value based on it's expression and type
*/
function getLinkValue($oCol_) {
$sVal="";
if($this->_sType=="STATIC")
$sVal=$this->_sExpr;
else if($this->_sType=="DYNAMIC") {
if(!isset($oCol_))
new PHPReportsError("Specified a dynamic link but no COLUMN element found","contactdeveloper.php?msg=Specified a dynamic link but no COLUMN element found.");
$sVal=$oCol_->getValue($this->_sExpr);
}else if($this->_sType=="EXPRESSION") {
if(!isset($oCol_))
new PHPReportsError("Specified an expression link but no COLUMN element found","contactdeveloper.php?msg=Specified an expression link but no COLUMN element found.");
$sVal = $oCol_->availExpr($this->_sExpr);
}
return $sVal;
}
}
?>
|
