FormImage::getHTML() - Code Metrics - Inspection of "bind to input added" - Stefanius67/Formgenerator - Measure and Improve Code Quality continuously with Scrutinizer

Passed

Push — main ( 1f9a40...3e1577 )

by Stefan

created 2021-02-12 17:37 UTC

FormImage::getHTML() C

↳ Parent: FormImage

Complexity

Conditions	10
Paths	192

Size

Total Lines	45
Code Lines	31

Duplication

Lines	0
Ratio	0 %

Importance

Changes	2
Bugs	0	Features	1

Metric	Value
eloc	31
dl	0
loc	45
rs	6.9
c	2
b	0
f	1
cc	10
nc	192
nop	0

How to fix Complexity

<?php
declare(strict_types=1);

namespace SKien\Formgenerator;

/**
 * Element to display image inside of a form.
 *
 * #### History
 * - *2020-05-12*   initial version
 * - *2021-01-07*   PHP 7.4
 *
 * @package Formgenerator
 * @version 1.1.0
 * @author Stefanius <[email protected]>
 * @copyright MIT License - see the LICENSE file for details
 */
class FormImage extends FormElement
{
    /** standard delete image */
    const IMG_DELETE            = 1;
    /** standard search image */
    const IMG_SEARCH            = 2;
    /** standard search image */
    const IMG_BROWSE            = 3;
    /** standard image for date picker */
    const IMG_DATE_PICKER       = 4;
    /** standard image for time picker */
    const IMG_TIME_PICKER       = 5;
    /** standard image for dtu insert (DTU: Date-Time-User) */
    const IMG_DTU               = 6;
    
    /** @var string|int image to display     */
    protected $img;
    /** @var string CSS styles     */
    protected string $strStyle;
    /** @var string JS onclick() handler     */
    protected string $strOnClick;
    /** @var string image is bound to this input element    */
    protected string $strBoundTo = '';
    /** @var string image to use, if no image set    */
    protected string $strDefault = '';
    
    /**
     * Create image element. 
     * @param string $strName
     * @param string|int $img       image to display or index to a standard image
     * @param string $strOnClick    JS onclick() handler
     * @param int $wFlags       
     * @param string $strStyle      CSS style (default '')
     */
    public function __construct(string $strName, $img, string $strOnClick, int $wFlags = 0, string $strStyle = '')
    {
        parent::__construct($wFlags);
        $this->strName = $strName;
        $this->img = $img;
        $this->strOnClick = $strOnClick;

        if (strlen($strStyle) > 0) {
            $this->aStyle = self::parseStyle($strStyle);
        }
        if (!isset($this->aStyle['vertical-align'])) {
            $this->addStyle('vertical-align', 'text-bottom');
        }
    }
    
    /**
     * Bind the image to an input field that contains the imagepath.
     * @param string $strBoundTo
     */
    public function bindTo(string $strBoundTo) : void
    {
        $this->strBoundTo = $strBoundTo;
    }
    
    /**
     * Set a default image, if no image set or the bounded input contains no data.
     * @param string $strDefault
     */
    public function setDefault(string $strDefault) : void
    {
        $this->strDefault = $strDefault;
    }
    
    /**
     * Build the HTML-notation for the image.
     * @return string
     */
    public function getHTML() : string
    {
        if (strlen($this->strDefault) > 0) {
            $this->addAttribute('data-default', $this->strDefault);
        }
        
        $strStyle = '';
        if ($this->oFlags->isSet(FormFlags::ALIGN_CENTER)) {
            $strStyle = 'text-align: center;';
        } else if ($this->oFlags->isSet(FormFlags::ALIGN_RIGHT)) {
            $strStyle = 'text-align: right;';
        }
        $strHTML  = $this->buildContainerDiv($strStyle);
        
        if (strlen($this->strBoundTo) > 0) {
            $this->addAttribute('data-bound-to', $this->strBoundTo);
            $strImg = $this->oFG->getData()->getValue($this->strBoundTo);
        } else if (is_numeric($this->img)) {
            [$strImg, $strTitle] = $this->oFG->getStdImage(intval($this->img));
            if (strlen($strTitle) > 0) {
                $this->addAttribute('title', $strTitle);
            }
        } else {
            $strImg = $this->img;
        }
        
        if (strlen($strImg) == 0) {
            $strImg = $this->strDefault;
        }
        
        $strAlt = 'Image'; 
        $strHTML .= '<img src="' . $strImg . '" alt="' . $strAlt . '"';
        if (!empty($this->strName)) {
            $strHTML .= ' id="' . $this->strName . '"';
        }
        $strHTML .= $this->buildStyle();
        if (!empty($this->strOnClick)) {
            $strHTML .= ' onclick="' . $this->strOnClick . ';"';
        }
        $strHTML .= $this->buildClass();
        $strHTML .= $this->buildID();
        $strHTML .= $this->buildAttributes();
        $strHTML .= '></div>' . PHP_EOL;
        
        return $strHTML;
    }
}


1			<?php
2			declare(strict_types=1);
3
4			namespace SKien\Formgenerator;
5
6			/**
7			* Element to display image inside of a form.
8			*
9			* #### History
10			* - 2020-05-12 initial version
11			* - 2021-01-07 PHP 7.4
12			*
13			* @package Formgenerator
14			* @version 1.1.0
15			* @author Stefanius <[email protected]>
16			* @copyright MIT License - see the LICENSE file for details
17			*/
18			class FormImage extends FormElement
19			{
20			/** standard delete image */
21			const IMG_DELETE = 1;
22			/** standard search image */
23			const IMG_SEARCH = 2;
24			/** standard search image */
25			const IMG_BROWSE = 3;
26			/** standard image for date picker */
27			const IMG_DATE_PICKER = 4;
28			/** standard image for time picker */
29			const IMG_TIME_PICKER = 5;
30			/** standard image for dtu insert (DTU: Date-Time-User) */
31			const IMG_DTU = 6;
32
33			/** @var string\|int image to display */
34			protected $img;
35			/** @var string CSS styles */
36			protected string $strStyle;
37			/** @var string JS onclick() handler */
38			protected string $strOnClick;
39			/** @var string image is bound to this input element */
40			protected string $strBoundTo = '';
41			/** @var string image to use, if no image set */
42			protected string $strDefault = '';
43
44			/**
45			* Create image element.
46			* @param string $strName
47			* @param string\|int $img image to display or index to a standard image
48			* @param string $strOnClick JS onclick() handler
49			* @param int $wFlags
50			* @param string $strStyle CSS style (default '')
51			*/
52			public function __construct(string $strName, $img, string $strOnClick, int $wFlags = 0, string $strStyle = '')
53			{
54			parent::__construct($wFlags);
55			$this->strName = $strName;
56			$this->img = $img;
57			$this->strOnClick = $strOnClick;
58
59			if (strlen($strStyle) > 0) {
60			$this->aStyle = self::parseStyle($strStyle);
61			}
62			if (!isset($this->aStyle['vertical-align'])) {
63			$this->addStyle('vertical-align', 'text-bottom');
64			}
65			}
66
67			/**
68			* Bind the image to an input field that contains the imagepath.
69			* @param string $strBoundTo
70			*/
71			public function bindTo(string $strBoundTo) : void
72			{
73			$this->strBoundTo = $strBoundTo;
74			}
75
76			/**
77			* Set a default image, if no image set or the bounded input contains no data.
78			* @param string $strDefault
79			*/
80			public function setDefault(string $strDefault) : void
81			{
82			$this->strDefault = $strDefault;
83			}
84
85			/**
86			* Build the HTML-notation for the image.
87			* @return string
88			*/
89			public function getHTML() : string
90			{
91			if (strlen($this->strDefault) > 0) {
92			$this->addAttribute('data-default', $this->strDefault);
93			}
94
95			$strStyle = '';
96			if ($this->oFlags->isSet(FormFlags::ALIGN_CENTER)) {
97			$strStyle = 'text-align: center;';
98			} else if ($this->oFlags->isSet(FormFlags::ALIGN_RIGHT)) {
99			$strStyle = 'text-align: right;';
100			}
101			$strHTML = $this->buildContainerDiv($strStyle);
102
103			if (strlen($this->strBoundTo) > 0) {
104			$this->addAttribute('data-bound-to', $this->strBoundTo);
105			$strImg = $this->oFG->getData()->getValue($this->strBoundTo);
106			} else if (is_numeric($this->img)) {
107			[$strImg, $strTitle] = $this->oFG->getStdImage(intval($this->img));
108			if (strlen($strTitle) > 0) {
109			$this->addAttribute('title', $strTitle);
110			}
111			} else {
112			$strImg = $this->img;
113			}
114
115			if (strlen($strImg) == 0) {
116			$strImg = $this->strDefault;
117			}
118
119			$strAlt = 'Image';
120			$strHTML .= '<img src="' . $strImg . '" alt="' . $strAlt . '"';
121			if (!empty($this->strName)) {
122			$strHTML .= ' id="' . $this->strName . '"';
123			}
124			$strHTML .= $this->buildStyle();
125			if (!empty($this->strOnClick)) {
126			$strHTML .= ' onclick="' . $this->strOnClick . ';"';
127			}
128			$strHTML .= $this->buildClass();
129			$strHTML .= $this->buildID();
130			$strHTML .= $this->buildAttributes();
131			$strHTML .= '></div>' . PHP_EOL;
132
133			return $strHTML;
134			}
135			}
136

Stefanius67 / Formgenerator

Push — main ( 1f9a40...3e1577 )

FormImage::getHTML() C

Complexity

Size

Duplication

Importance

How to fix Complexity

Long Method

Duplication Side-by-Side

Filter issues like