|
1
|
|
|
<?php |
|
2
|
|
|
|
|
3
|
|
|
namespace hemio\html\Abstract_; |
|
4
|
|
|
|
|
5
|
|
|
abstract class Element implements \hemio\html\Interface_\HtmlCode, \hemio\html\Interface_\MaintainsAppendages, |
|
6
|
|
|
\hemio\html\Interface_\ElementTag |
|
7
|
|
|
{ |
|
8
|
|
|
|
|
9
|
|
|
use \hemio\html\Trait_\AppendageMaintainance, |
|
10
|
|
|
\hemio\html\Trait_\HooksToString; |
|
11
|
|
|
/** |
|
12
|
|
|
* parent element in DOM or something similar |
|
13
|
|
|
* @var \hemio\html\Interface_\MaintainsChilds |
|
14
|
|
|
*/ |
|
15
|
|
|
public $objParent = null; |
|
16
|
|
|
|
|
17
|
|
|
/** |
|
18
|
|
|
* atributes like 'type' => 'text' in <input type="text" /> |
|
19
|
|
|
* @var array |
|
20
|
|
|
*/ |
|
21
|
|
|
protected $arrAttributes = array(); |
|
22
|
|
|
|
|
23
|
|
|
/** |
|
24
|
|
|
* activated CSS classes like 'my_css_class' => true |
|
25
|
|
|
* @var array |
|
26
|
|
|
*/ |
|
27
|
|
|
protected $arrCssClasses = array(); |
|
28
|
|
|
|
|
29
|
|
|
/** |
|
30
|
|
|
* concrete CSS options like 'color'=>'green' (please prefer CSS classes!) |
|
31
|
|
|
* @var array |
|
32
|
|
|
*/ |
|
33
|
|
|
protected $arrCssPropertys = array(); |
|
34
|
|
|
|
|
35
|
|
|
/** |
|
36
|
|
|
* sets an antribute |
|
37
|
|
|
* @param string $strKey |
|
38
|
|
|
* @param mixed $mixValue |
|
39
|
|
|
*/ |
|
40
|
|
|
public function setAttribute($strKey, $mixValue) |
|
41
|
|
|
{ |
|
42
|
|
|
if ($mixValue === true) |
|
43
|
|
|
$mixValue = $strKey; |
|
44
|
|
|
else if ($mixValue === false) |
|
45
|
|
|
$mixValue = ''; |
|
46
|
|
|
|
|
47
|
|
|
$this->arrAttributes[$strKey] = $mixValue; |
|
48
|
|
|
} |
|
49
|
|
|
|
|
50
|
|
|
/** |
|
51
|
|
|
* |
|
52
|
|
|
* @param string $strKey |
|
53
|
|
|
*/ |
|
54
|
|
|
public function getAttribute($strKey) |
|
55
|
|
|
{ |
|
56
|
|
|
return array_key_exists($strKey, $this->arrAttributes) ? $this |
|
57
|
|
|
->arrAttributes[$strKey] : ''; |
|
58
|
|
|
} |
|
59
|
|
|
|
|
60
|
|
|
/** |
|
61
|
|
|
* @param string $strClassName |
|
62
|
|
|
*/ |
|
63
|
|
|
public function addCssClass($strClassName) |
|
64
|
|
|
{ |
|
65
|
|
|
if ($strClassName != '') { |
|
66
|
|
|
$this->arrCssClasses[$strClassName] = true; |
|
67
|
|
|
} |
|
68
|
|
|
} |
|
69
|
|
|
|
|
70
|
|
|
/** |
|
71
|
|
|
* |
|
72
|
|
|
* @param string $strClassName |
|
73
|
|
|
*/ |
|
74
|
|
|
public function removeCssClass($strClassName) |
|
75
|
|
|
{ |
|
76
|
|
|
if (isset($this->arrCssClasses[$strClassName])) { |
|
77
|
|
|
unset($this->arrCssClasses[$strClassName]); |
|
78
|
|
|
} |
|
79
|
|
|
} |
|
80
|
|
|
|
|
81
|
|
|
/** |
|
82
|
|
|
* @param string $strKey |
|
83
|
|
|
* @param mixed $mixValue |
|
84
|
|
|
*/ |
|
85
|
|
|
public function setCssProperty($strKey, $mixValue) |
|
86
|
|
|
{ |
|
87
|
|
|
$this->arrCssPropertys[$strKey] = $mixValue; |
|
88
|
|
|
} |
|
89
|
|
|
|
|
90
|
|
|
/** |
|
91
|
|
|
* @param string $strId |
|
92
|
|
|
*/ |
|
93
|
|
|
public function setId($strId) |
|
94
|
|
|
{ |
|
95
|
|
|
$this->setAttribute('id', $strId); |
|
96
|
|
|
} |
|
97
|
|
|
|
|
98
|
|
|
/** |
|
99
|
|
|
* writes the style collected css styles and classes into the style atribute |
|
100
|
|
|
*/ |
|
101
|
|
|
protected function generateStyleAttribute() |
|
102
|
|
|
{ |
|
103
|
|
|
// combine CSS classes |
|
104
|
|
|
$strClasses = ''; |
|
105
|
|
|
foreach ($this->arrCssClasses as $strClass => $NULL) { |
|
106
|
|
|
if ($strClass != '') |
|
107
|
|
|
$strClass .= ' '; |
|
108
|
|
|
$strClasses .= $strClass; |
|
109
|
|
|
} |
|
110
|
|
|
$this->setAttribute('class', $strClasses); |
|
111
|
|
|
|
|
112
|
|
|
// combine CSS propertys |
|
113
|
|
|
$strPropertys = ''; |
|
114
|
|
|
foreach ($this->arrCssPropertys as $strProperty => $strValue) { |
|
115
|
|
|
if ($strPropertys != '') |
|
116
|
|
|
$strPropertys .= ' '; |
|
117
|
|
|
$strPropertys .= $strProperty.': '.$strValue.';'; |
|
118
|
|
|
} |
|
119
|
|
|
$this->setAttribute('style', $strPropertys); |
|
120
|
|
|
} |
|
121
|
|
|
|
|
122
|
|
|
/** |
|
123
|
|
|
* Returns what deemed to be the final atributes string |
|
124
|
|
|
* @return string |
|
125
|
|
|
*/ |
|
126
|
|
|
protected function getFormattedElementAttributes() |
|
127
|
|
|
{ |
|
128
|
|
|
$strOptions = ''; |
|
129
|
|
|
$this->generateStyleAttribute(); |
|
130
|
|
|
|
|
131
|
|
|
foreach ($this->arrAttributes as $strKey => $strVal) |
|
132
|
|
|
if ($strVal !== '') |
|
133
|
|
|
$strOptions .= sprintf( |
|
134
|
|
|
' %s="%s"', |
|
135
|
|
|
htmlspecialchars($strKey, ENT_QUOTES | ENT_XHTML), |
|
136
|
|
|
htmlspecialchars($strVal, |
|
137
|
|
|
ENT_QUOTES | ENT_XHTML) |
|
138
|
|
|
); |
|
139
|
|
|
|
|
140
|
|
|
return $strOptions; |
|
141
|
|
|
} |
|
142
|
|
|
|
|
143
|
|
|
/** |
|
144
|
|
|
* Sets the parent HTML element. |
|
145
|
|
|
* Will be called while iterrating through __toString() |
|
146
|
|
|
* @param \hemio\html\Interface_\MaintainsChilds $objParent |
|
147
|
|
|
*/ |
|
148
|
|
|
public function setParent(\hemio\html\Interface_\MaintainsChilds $objParent) |
|
149
|
|
|
{ |
|
150
|
|
|
$this->objParent = $objParent; |
|
151
|
|
|
} |
|
152
|
|
|
|
|
153
|
|
|
public function describe() |
|
154
|
|
|
{ |
|
155
|
|
|
return $this->tagName(); |
|
156
|
|
|
} |
|
157
|
|
|
} |
|
158
|
|
|
|
qua-bla /
html
