HTML_QuickForm_checkbox::onQuickFormEvent() - Code Metrics - Inspection of "Fix constructor" - chamilo/chamilo-lms - Measure and Improve Code Quality continuously with Scrutinizer

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Push — 1.10.x ( 0e6d9a...8465ef )

unknown

created 2016-04-25 14:22 UTC

HTML_QuickForm_checkbox::onQuickFormEvent() C

↳ Parent: HTML_QuickForm_checkbox

Complexity

Conditions	7
Paths	8

Size

Total Lines	28
Code Lines	18

Duplication

Lines	0
Ratio	0 %

Metric	Value
dl	0
loc	28
rs	6.7272
cc	7
eloc	18
nc	8
nop	3

<?php
/* vim: set expandtab tabstop=4 shiftwidth=4 softtabstop=4: */

/**
 * HTML class for a checkbox type field
 *
 * PHP versions 4 and 5
 *
 * LICENSE: This source file is subject to version 3.01 of the PHP license
 * that is available through the world-wide-web at the following URI:
 * http://www.php.net/license/3_01.txt If you did not receive a copy of
 * the PHP License and are unable to obtain it through the web, please
 * send a note to [email protected] so we can mail you a copy immediately.
 *
 * @category    HTML
 * @package     HTML_QuickForm
 * @author      Adam Daniel <[email protected]>
 * @author      Bertrand Mansion <[email protected]>
 * @author      Alexey Borzov <[email protected]>
 * @copyright   2001-2009 The PHP Group
 * @license     http://www.php.net/license/3_01.txt PHP License 3.01
 * @version     CVS: $Id: checkbox.php,v 1.23 2009/04/04 21:34:02 avb Exp $
 * @link        http://pear.php.net/package/HTML_QuickForm
 */


/**
 * HTML class for a checkbox type field
 *
 * @category    HTML
 * @package     HTML_QuickForm
 * @author      Adam Daniel <[email protected]>
 * @author      Bertrand Mansion <[email protected]>
 * @author      Alexey Borzov <[email protected]>
 * @version     Release: 3.2.11
 * @since       1.0
 */
class HTML_QuickForm_checkbox extends HTML_QuickForm_input
{
    // {{{ properties

    /**
     * Checkbox display text
     * @var       string
     * @since     1.1
     * @access    private
     */
    public $_text = '';
    public $labelClass;
    public $checkboxClass;

    // }}}
    // {{{ constructor

    /**
     * Class constructor
     *
     * @param     string    $elementName    (optional)Input field name attribute
     * @param     string    $elementLabel   (optional)Input field value
     * @param     string    $text           (optional)Checkbox display text
     * @param     mixed     $attributes     (optional)Either a typical HTML attribute string
     *                                      or an associative array
     * @since     1.0
     * @access    public
     * @return    void

     */
    public function __construct(
        $elementName = null,
        $elementLabel = null,
        $text = '',
        $attributes = null
    ) {
        $this->labelClass = isset($attributes['label-class']) ? $attributes['label-class'] : '';
        $this->checkboxClass = isset($attributes['checkbox-class']) ? $attributes['checkbox-class'] : 'checkbox';

        if (isset($attributes['label-class'])) {
            unset($attributes['label-class']);
        }

        if (isset($attributes['checkbox-class'])) {
            unset($attributes['checkbox-class']);
        }

        parent::__construct($elementName, $elementLabel, $attributes);
        $this->_persistantFreeze = true;
        $this->_text = $text;
        $this->setType('checkbox');

        if (!isset($attributes['value'])) {
            $this->updateAttributes(array('value' => 1));
        } else {
            $this->updateAttributes(array('value' => $attributes['value']));
        }

        $this->_generateId();
    }

    /**
     * Sets whether a checkbox is checked
     *
     * @param     bool    $checked  Whether the field is checked or not
     * @since     1.0
     * @access    public
     * @return    void
     */
    function setChecked($checked)
    {
        if (!$checked) {
            $this->removeAttribute('checked');
        } else {
            $this->updateAttributes(array('checked'=>'checked'));
        }
    } //end func setChecked

    // }}}
    // {{{ getChecked()

    /**
     * Returns whether a checkbox is checked
     *
     * @since     1.0
     * @access    public
     * @return    bool
     */
    function getChecked()
    {
        return (bool)$this->getAttribute('checked');
    } //end func getChecked

    // }}}
    // {{{ toHtml()

    /**
     * Returns the checkbox element in HTML
     *
     * @since     1.0
     * @access    public
     * @return    string
     */
    public function toHtml()
    {
        if (0 == strlen($this->_text)) {
            $label = '';
        } elseif ($this->_flagFrozen) {
            $label = $this->_text;
        } else {
            $labelClass = $this->labelClass;
            $checkboxClass = $this->checkboxClass;

            $label ='
                <div class="'.$checkboxClass.'">
                <label class="'.$labelClass.'">' .
                    HTML_QuickForm_input::toHtml().$this->_text.
                '</label>
                </div>
            ';

            return $label;
        }

        return HTML_QuickForm_input::toHtml() . $label;
    } //end func toHtml

    // }}}
    // {{{ getFrozenHtml()

    /**
     * Returns the value of field without HTML tags
     *
     * @since     1.0
     * @access    public
     * @return    string
     */
    function getFrozenHtml()
    {
        if ($this->getChecked()) {
            return '<code>[x]</code>' .
                   $this->_getPersistantData();
        } else {
            return '<code>[ ]</code>';
        }
    } //end func getFrozenHtml

    // }}}
    // {{{ setText()

    /**
     * Sets the checkbox text
     *
     * @param     string    $text
     * @since     1.1
     * @access    public
     * @return    void
     */
    function setText($text)
    {
        $this->_text = $text;
    } //end func setText

    // }}}
    // {{{ getText()

    /**
     * Returns the checkbox text
     *
     * @since     1.1
     * @access    public
     * @return    string
     */
    function getText()
    {
        return $this->_text;
    } //end func getText

    // }}}
    // {{{ setValue()

    /**
     * Sets the value of the form element
     *
     * @param     string    $value      Default value of the form element
     * @since     1.0
     * @access    public
     * @return    void
     */
    function setValue($value)
    {
        return $this->setChecked($value);
    } // end func setValue

    // }}}
    // {{{ getValue()

    /**
     * Returns the value of the form element
     *
     * @since     1.0
     * @access    public
     * @return    bool
     */
    function getValue()
    {
        return $this->getChecked();
    } // end func getValue

    // }}}
    // {{{ onQuickFormEvent()

    /**
     * Called by HTML_QuickForm whenever form event is made on this element
     *
     * @param     string    $event  Name of event
     * @param     mixed     $arg    event arguments
     * @param     object    &$caller calling object
     * @since     1.0
     * @access    public
     * @return    void
     */
    function onQuickFormEvent($event, $arg, &$caller)
    {
        switch ($event) {
            case 'updateValue':
                // constant values override both default and submitted ones
                // default values are overriden by submitted
                $value = $this->_findValue($caller->_constantValues);
                if (null === $value) {
                    // if no boxes were checked, then there is no value in the array
                    // yet we don't want to display default value in this case
                    if ($caller->isSubmitted()) {
                        $value = $this->_findValue($caller->_submitValues);
                    } else {
                        $value = $this->_findValue($caller->_defaultValues);
                    }
                }
                if (null !== $value || $caller->isSubmitted()) {
                    $this->setChecked($value);
                }
                break;
            case 'setGroupValue':
                $this->setChecked($arg);
                break;
            default:
                parent::onQuickFormEvent($event, $arg, $caller);
        }
        return true;
    } // end func onQuickFormEvent

    // }}}
    // {{{ exportValue()

   /**
    * Return true if the checkbox is checked, null if it is not checked (getValue() returns false)
    */
    function exportValue(&$submitValues, $assoc = false)
    {
        $value = $this->_findValue($submitValues);
        if (null === $value) {
            $value = $this->getChecked()? true: null;
        }
        return $this->_prepareValue($value, $assoc);
    }
}


1		<?php
2		/* vim: set expandtab tabstop=4 shiftwidth=4 softtabstop=4: */
3
4		/**
5		* HTML class for a checkbox type field
6		*
7		* PHP versions 4 and 5
8		*
9		* LICENSE: This source file is subject to version 3.01 of the PHP license
10		* that is available through the world-wide-web at the following URI:
11		* http://www.php.net/license/3_01.txt If you did not receive a copy of
12		* the PHP License and are unable to obtain it through the web, please
13		* send a note to [email protected] so we can mail you a copy immediately.
14		*
15		* @category HTML
16		* @package HTML_QuickForm
17		* @author Adam Daniel <[email protected]>
18		* @author Bertrand Mansion <[email protected]>
19		* @author Alexey Borzov <[email protected]>
20		* @copyright 2001-2009 The PHP Group
21		* @license http://www.php.net/license/3_01.txt PHP License 3.01
22		* @version CVS: $Id: checkbox.php,v 1.23 2009/04/04 21:34:02 avb Exp $
23		* @link http://pear.php.net/package/HTML_QuickForm
24		*/
25
26
27		/**
28		* HTML class for a checkbox type field
29		*
30		* @category HTML
31		* @package HTML_QuickForm
32		* @author Adam Daniel <[email protected]>
33		* @author Bertrand Mansion <[email protected]>
34		* @author Alexey Borzov <[email protected]>
35		* @version Release: 3.2.11
36		* @since 1.0
37		*/
38		class HTML_QuickForm_checkbox extends HTML_QuickForm_input
39		{
40		// {{{ properties
41
42		/**
43		* Checkbox display text
44		* @var string
45		* @since 1.1
46		* @access private
47		*/
48		public $_text = '';
49		public $labelClass;
50		public $checkboxClass;
51
52		// }}}
53		// {{{ constructor
54
55		/**
56		* Class constructor
57		*
58		* @param string $elementName (optional)Input field name attribute
59		* @param string $elementLabel (optional)Input field value
60		* @param string $text (optional)Checkbox display text
61		* @param mixed $attributes (optional)Either a typical HTML attribute string
62		* or an associative array
63		* @since 1.0
64		* @access public
65		* @return void
		0 ignored issues – show Comprehensibility Best Practice introduced 2016-04-04 13:45 UTC by Report Bug Copy Issue Report Adding a `@return` annotation to constructors is generally not recommended as a constructor does not have a meaningful return value. Adding a `@return` annotation to a constructor is not recommended, since a constructor does not have a meaningful return value. Please refer to the PHP core documentation on constructors. Loading history...
66		*/
67		public function __construct(
68		$elementName = null,
69		$elementLabel = null,
70		$text = '',
71		$attributes = null
72		) {
73		$this->labelClass = isset($attributes['label-class']) ? $attributes['label-class'] : '';
74		$this->checkboxClass = isset($attributes['checkbox-class']) ? $attributes['checkbox-class'] : 'checkbox';
75
76		if (isset($attributes['label-class'])) {
77		unset($attributes['label-class']);
78		}
79
80		if (isset($attributes['checkbox-class'])) {
81		unset($attributes['checkbox-class']);
82		}
83
84		parent::__construct($elementName, $elementLabel, $attributes);
85		$this->_persistantFreeze = true;
86		$this->_text = $text;
87		$this->setType('checkbox');
88
89		if (!isset($attributes['value'])) {
90		$this->updateAttributes(array('value' => 1));
91		} else {
92		$this->updateAttributes(array('value' => $attributes['value']));
93		}
94
95		$this->_generateId();
96		}
97
98		/**
99		* Sets whether a checkbox is checked
100		*
101		* @param bool $checked Whether the field is checked or not
102		* @since 1.0
103		* @access public
104		* @return void
105		*/
106		function setChecked($checked)
107		{
108		if (!$checked) {
109		$this->removeAttribute('checked');
110		} else {
111		$this->updateAttributes(array('checked'=>'checked'));
112		}
113		} //end func setChecked
114
115		// }}}
116		// {{{ getChecked()
117
118		/**
119		* Returns whether a checkbox is checked
120		*
121		* @since 1.0
122		* @access public
123		* @return bool
124		*/
125		function getChecked()
126		{
127		return (bool)$this->getAttribute('checked');
128		} //end func getChecked
129
130		// }}}
131		// {{{ toHtml()
132
133		/**
134		* Returns the checkbox element in HTML
135		*
136		* @since 1.0
137		* @access public
138		* @return string
139		*/
140	View Code Duplication	public function toHtml()
141		{
142		if (0 == strlen($this->_text)) {
143		$label = '';
144		} elseif ($this->_flagFrozen) {
145		$label = $this->_text;
146		} else {
147		$labelClass = $this->labelClass;
148		$checkboxClass = $this->checkboxClass;
149
150		$label ='
151		<div class="'.$checkboxClass.'">
152		<label class="'.$labelClass.'">' .
153		HTML_QuickForm_input::toHtml().$this->_text.
154		'</label>
155		</div>
156		';
157
158		return $label;
159		}
160
161		return HTML_QuickForm_input::toHtml() . $label;
162		} //end func toHtml
163
164		// }}}
165		// {{{ getFrozenHtml()
166
167		/**
168		* Returns the value of field without HTML tags
169		*
170		* @since 1.0
171		* @access public
172		* @return string
173		*/
174		function getFrozenHtml()
175		{
176		if ($this->getChecked()) {
177		return '<code>[x]</code>' .
178		$this->_getPersistantData();
179		} else {
180		return '<code>[ ]</code>';
181		}
182		} //end func getFrozenHtml
183
184		// }}}
185		// {{{ setText()
186
187		/**
188		* Sets the checkbox text
189		*
190		* @param string $text
191		* @since 1.1
192		* @access public
193		* @return void
194		*/
195		function setText($text)
196		{
197		$this->_text = $text;
198		} //end func setText
199
200		// }}}
201		// {{{ getText()
202
203		/**
204		* Returns the checkbox text
205		*
206		* @since 1.1
207		* @access public
208		* @return string
209		*/
210		function getText()
211		{
212		return $this->_text;
213		} //end func getText
214
215		// }}}
216		// {{{ setValue()
217
218		/**
219		* Sets the value of the form element
220		*
221		* @param string $value Default value of the form element
222		* @since 1.0
223		* @access public
224		* @return void
225		*/
226		function setValue($value)
227		{
228		return $this->setChecked($value);
229		} // end func setValue
230
231		// }}}
232		// {{{ getValue()
233
234		/**
235		* Returns the value of the form element
236		*
237		* @since 1.0
238		* @access public
239		* @return bool
240		*/
241		function getValue()
242		{
243		return $this->getChecked();
244		} // end func getValue
245
246		// }}}
247		// {{{ onQuickFormEvent()
248
249		/**
250		* Called by HTML_QuickForm whenever form event is made on this element
251		*
252		* @param string $event Name of event
253		* @param mixed $arg event arguments
254		* @param object &$caller calling object
255		* @since 1.0
256		* @access public
257		* @return void
258		*/
259		function onQuickFormEvent($event, $arg, &$caller)
260		{
261		switch ($event) {
262		case 'updateValue':
263		// constant values override both default and submitted ones
264		// default values are overriden by submitted
265		$value = $this->_findValue($caller->_constantValues);
266		if (null === $value) {
267		// if no boxes were checked, then there is no value in the array
268		// yet we don't want to display default value in this case
269		if ($caller->isSubmitted()) {
270		$value = $this->_findValue($caller->_submitValues);
271		} else {
272		$value = $this->_findValue($caller->_defaultValues);
273		}
274		}
275		if (null !== $value \|\| $caller->isSubmitted()) {
276		$this->setChecked($value);
277		}
278		break;
279		case 'setGroupValue':
280		$this->setChecked($arg);
281		break;
282		default:
283		parent::onQuickFormEvent($event, $arg, $caller);
284		}
285		return true;
286		} // end func onQuickFormEvent
287
288		// }}}
289		// {{{ exportValue()
290
291		/**
292		* Return true if the checkbox is checked, null if it is not checked (getValue() returns false)
293		*/
294	View Code Duplication	function exportValue(&$submitValues, $assoc = false)
295		{
296		$value = $this->_findValue($submitValues);
297		if (null === $value) {
298		$value = $this->getChecked()? true: null;
299		}
300		return $this->_prepareValue($value, $assoc);
301		}
302		}
303

chamilo / chamilo-lms

Push — 1.10.x ( 0e6d9a...8465ef )

HTML_QuickForm_checkbox::onQuickFormEvent() C

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