ILIAS  release_5-1 Revision 5.0.0-5477-g43f3e3fab5f
class.ilADTIntegerSearchBridgeSingle.php
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1<?php
2
3require_once "Services/ADT/classes/Bridges/class.ilADTSearchBridgeSingle.php";
4
6{
7 protected function isValidADTDefinition(ilADTDefinition $a_adt_def)
8 {
9 return ($a_adt_def instanceof ilADTIntegerDefinition);
10 }
11
12
13 // table2gui / filter
14
15 public function loadFilter()
16 {
17 $value = $this->readFilter();
18 if($value !== null)
19 {
20 $this->getADT()->setNumber($value);
21 }
22 }
23
24
25 // form
26
27 public function addToForm()
28 {
29 $def = $this->getADT()->getCopyOfDefinition();
30
31 $number = new ilNumberInputGUI($this->getTitle(), $this->getElementId());
32 $number->setSize(10);
33
34 $min = $def->getMin();
35 if($min !== null)
36 {
37 $number->setMinValue($min);
38 }
39
40 $max = $def->getMax();
41 if($max !== null)
42 {
43 $number->setMaxValue($max);
44
45 $length = strlen($max);
46 $number->setSize($length);
47 $number->setMaxLength($length);
48 }
49
50 $number->setValue($this->getADT()->getNumber());
51
52 $this->addToParentElement($number);
53 }
54
55 public function importFromPost(array $a_post = null)
56 {
57 $post = $this->extractPostValues($a_post);
58
59 if($post && $this->shouldBeImportedFromPost($post))
60 {
61 $item = $this->getForm()->getItemByPostVar($this->getElementId());
62 $item->setValue($post);
63
64 $this->getADT()->setNumber($post);
65 }
66 else
67 {
68 $this->getADT()->setNumber();
69 }
70 }
71
72
73 // db
74
75 public function getSQLCondition($a_element_id)
76 {
77 global $ilDB;
78
79 if(!$this->isNull() && $this->isValid())
80 {
81 return $a_element_id." = ".$ilDB->quote($this->getADT()->getNumber(), "integer");
82 }
83 }
84
85 public function isInCondition(ilADTInteger $a_adt)
86 {
87 return $this->getADT()->equals($a_adt);
88 }
89
90
91 // import/export
92
93 public function getSerializedValue()
94 {
95 if(!$this->isNull() && $this->isValid())
96 {
97 return serialize(array($this->getADT()->getNumber()));
98 }
99 }
100
101 public function setSerializedValue($a_value)
102 {
103 $a_value = unserialize($a_value);
104 if(is_array($a_value))
105 {
106 $this->getADT()->setNumber($a_value[0]);
107 }
108 }
109}
110
111?>
ADT definition base class.
getSerializedValue()
Get current value(s) in serialized form (for easy persisting)
getSQLCondition($a_element_id)
Get SQL condition for current value(s)
isValidADTDefinition(ilADTDefinition $a_adt_def)
Check if given ADT definition is valid.
setSerializedValue($a_value)
Set current value(s) in serialized form (for easy persisting)
importFromPost(array $a_post=null)
Import values from (search) form request POST data.
readFilter()
Load value(s) from filter store (in session)
extractPostValues(array $a_post=null)
Extract data from (post) values.
addToParentElement(ilFormPropertyGUI $a_field)
Add form field to parent element.
getElementId()
Get element id.
shouldBeImportedFromPost($a_post)
Check if incoming values should be imported at all.
This class represents a number property in a property form.
global $ilDB