2 // +----------------------------------------------------------------------+
3 // | Anuko Time Tracker
4 // +----------------------------------------------------------------------+
5 // | Copyright (c) Anuko International Ltd. (https://www.anuko.com)
6 // +----------------------------------------------------------------------+
7 // | LIBERAL FREEWARE LICENSE: This source code document may be used
8 // | by anyone for any purpose, and freely redistributed alone or in
9 // | combination with other software, provided that the license is obeyed.
11 // | There are only two ways to violate the license:
13 // | 1. To redistribute this code in source form, with the copyright
14 // | notice or license removed or altered. (Distributing in compiled
15 // | forms without embedded copyright notices is permitted).
17 // | 2. To redistribute modified versions of this code in *any* form
18 // | that bears insufficient indications that the modifications are
19 // | not the work of the original author(s).
21 // | This license applies to this document only, not any other software
22 // | that it may be combined with.
24 // +----------------------------------------------------------------------+
26 // | https://www.anuko.com/time_tracker/credits.htm
27 // +----------------------------------------------------------------------+
29 // FromElement is the base class for controls on forms.
31 var $id = ''; // Control id.
32 var $name; // Control name.
33 var $form_name = ''; // Form name the control is in.
34 var $value = ''; // Value of the control.
35 var $size = ''; // Control size.
36 var $max_length = ''; // Max length of text in control.
37 var $on_change = ''; // What happens when value of control changes.
38 var $on_click = ''; // What happens when the control is clicked.
39 var $label = ''; // Optional label for control.
40 var $style = ''; // Control style.
41 var $enabled = true; // Whether the control is enabled.
42 var $class = 'FormElement'; // Class name for the element.
44 function __construct() {
47 function getName() { return $this->name; }
48 function getClass() { return $this->class; }
50 function setFormName($name) { $this->form_name = $name; }
51 function getFormName() { return $this->form_name; }
53 function setValue($value) { $this->value = $value; }
54 function getValue() { return $this->value; }
56 // Safe function variations are used to store/read values in/from user session for further reuse.
57 // They may convert data in derived classes to some standard form. For example, floats are stored
58 // with a dot delimiter (not comma), and dates are stored in DB_DATEFORMAT.
59 // This allows to reuse data in session even when user changes the deliminter or date format.
60 function setValueSafe($value) { $this->value = $value;}
61 function getValueSafe() { return $this->value; }
63 function setId($id) { $this->id = $id; }
64 function getId() { return $this->id; }
66 function setSize($value) { $this->size = $value; }
67 function getSize() { return $this->size; }
69 function setLabel($label) { $this->label = $label; }
70 function getLabel() { return $this->label; }
72 function setMaxLength($value) { $this->max_length = $value; }
73 function getMaxLength() { return $this->max_length; }
75 function setStyle($value) { $this->style = $value; }
76 function getStyle() { return $this->style; }
78 function setEnabled($flag) { $this->enabled = $flag; }
79 function isEnabled() { return $this->enabled; }
81 function setOnChange($str) { $this->on_change = $str; }
82 function setOnClick($str) { $this->on_click = $str; }
84 function localize($i18n) {} // Localization occurs in derived classes and is dependent on control type.
85 // For example, in calendar control we need to localize day and month names.
87 // getHtml returns HTML for the element.
88 function getHtml() { return ''; }
90 // getLabelHtml returns HTML code for element label.
91 function getLabelHtml() { return '<label for="'.$this->id.'">'.$this->label.'</label>'; }
95 'label'=>$this->getLabelHtml(),
96 'control'=>$this->getHtml());