HtmlElement::getEffectiveStyle() - Code Metrics - kristuff/phtemail - Measure and Improve Code Quality continuously with Scrutinizer

HtmlElement::getEffectiveStyle() C
last analyzed 2020-06-03 11:04 UTC

↳ Parent: HtmlElement

Complexity

Conditions	13
Paths	22

Size

Total Lines	26
Code Lines	16

Duplication

Lines	0
Ratio	0 %

Importance

Changes	1
Bugs	0	Features	0

Metric	Value
cc	13
eloc	16
c	1
b	0
f	0
nc	22
nop	1
dl	0
loc	26
rs	6.6166

How to fix Complexity

<?php

/**
 *  ____  _     _                       _ _
 * |  _ \| |__ | |_ ___ _ __ ___   __ _(_) |
 * | |_) | '_ \| __/ _ \ '_ ` _ \ / _` | | |
 * |  __/| | | | ||  __/ | | | | | (_| | | |
 * |_|   |_| |_|\__\___|_| |_| |_|\__,_|_|_|
 *
 * This file is part of Kristuff\Phtemail.
 *
 * (c) Kristuff <[email protected]>
 *
 * For the full copyright and license information, please view the LICENSE
 * file that was distributed with this source code.
 *
 * @version    0.2.0
 * @copyright  2017-2020 Kristuff
 */

namespace Kristuff\Phtemail\Core;

use Kristuff\Phtemail\HtmlEmailBuilder;

/** 
 * Class HtmlElement
 * Abstract base class for all Html email elements
 */
abstract class HtmlElement extends StylizedElement
{
    /** 
     * The HtmlElement parent element
     * 
     * @access protected
     * @var HtmlElement     $parent
     */
    protected $parent = null;

    /** 
     * Define the parent of of current htmlElement
     * 
     * @access public 
     * @param HtmlElement   $element    The parent HtmlElement
     * 
     * @return void
     */
    public function setParent(HtmlElement $element)
    {
        $this->parent = $element;
    }
    
    /** 
     * Gets the HtmlEmailBuilder parent instance
     * Could be direct parent of this element, sub parent (recursive function)
     * 
     * @access public 
     * @return HtmlEmailBuilder
     */
    public function getBuilder()
    {
        // try with the first level parent
        if ($this->parent instanceof HtmlEmailBuilder){

            return $this->parent;
        }

        // look for parent of parent...
        return $this->parent->getBuilder();
    }

    /** 
     * Get the HTML 
     *
     * @access public
     * @param string    $indent
     * 
     * @return string
     */
    abstract public function getHtml(string $indent);

    /** 
     * Gets the effective style for the given key. Style can be set 
     * at current HtmlElement level, or parent level. If none of them
     * are set, returns a default value. 
     *
     * @access public
     * @param string    $key        The style name
     * 
     * @return string
     */
    public function getEffectiveStyle(string $key)
    {
        // first look if key style is defined in this element
        if (array_key_exists($key, $this->styles)){
            return $this->styles[$key];
        }

        // look into parent
        if (!$this->parent instanceof HtmlEmailBuilder){

            $style = $this->parent->getEffectiveStyle($key);
            if (!empty($style)){
                return $style;
            }
        }

        // get default
        if (in_array($key, $this->knowStyles)){
            switch ($key){
                case 'padding-top':         return '0';
                case 'padding-bottom':      return '0';
                case 'padding-left':        return '0';
                case 'padding-right':       return '0';
                case 'font-size':           return $this->getBuilder()->emailBodyFontSize();
                case 'font-family':         return $this->getBuilder()->emailBodyFont();
                case 'color':               return $this->getBuilder()->emailBodyColor();
                case 'background-color':    return $this->getBuilder()->emailBodyBackground();
            }
        }
    }

    /** 
     * Gets the inline styles for current element. Styles may be set
     * explicitly at current HtmlElement level, or part of mandatory 
     * styles some HtmlElements will force to use. 
     *
     * @access public
     * @param string    $key        The style name
     * 
     * @return string
     */
    protected function getInlineStyles()
    {
        $stylesCollection = [];
        foreach ($this->styles as $key => $value){
           $stylesCollection[] = $key. ':' . $value;
        }
        
        // check for mandatory styles
        foreach ($this->mandatoryStyles as $style){
            if (!array_key_exists($style, $this->styles)){
                $stylesCollection[] = $style . ':' . $this->getEffectiveStyle($style); 
            }
        }

        return !empty($stylesCollection) ? ' style="'. implode(';', $stylesCollection) .'"' : '';
    }

}

1			<?php
2
3			/**
4			* ____ _ _ _ _
5			* \| _ \\| \|__ \| \|_ ___ _ __ ___ __ _(_) \|
6			* \| \|_) \| '_ \\| __/ _ \ '_ ` _ \ / _` \| \| \|
7			* \| __/\| \| \| \| \|\| __/ \| \| \| \| \| (_\| \| \| \|
8			* \|_\| \|_\| \|_\|\__\___\|_\| \|_\| \|_\|\__,_\|_\|_\|
9			*
10			* This file is part of Kristuff\Phtemail.
11			*
12			* (c) Kristuff <[email protected]>
13			*
14			* For the full copyright and license information, please view the LICENSE
15			* file that was distributed with this source code.
16			*
17			* @version 0.2.0
18			* @copyright 2017-2020 Kristuff
19			*/
20
21			namespace Kristuff\Phtemail\Core;
22
23			use Kristuff\Phtemail\HtmlEmailBuilder;
24
25			/**
26			* Class HtmlElement
27			* Abstract base class for all Html email elements
28			*/
29			abstract class HtmlElement extends StylizedElement
30			{
31			/**
32			* The HtmlElement parent element
33			*
34			* @access protected
35			* @var HtmlElement $parent
36			*/
37			protected $parent = null;
38
39			/**
40			* Define the parent of of current htmlElement
41			*
42			* @access public
43			* @param HtmlElement $element The parent HtmlElement
44			*
45			* @return void
46			*/
47			public function setParent(HtmlElement $element)
48			{
49			$this->parent = $element;
50			}
51
52			/**
53			* Gets the HtmlEmailBuilder parent instance
54			* Could be direct parent of this element, sub parent (recursive function)
55			*
56			* @access public
57			* @return HtmlEmailBuilder
58			*/
59			public function getBuilder()
60			{
61			// try with the first level parent
62			if ($this->parent instanceof HtmlEmailBuilder){
			0 ignored issues – show introduced 2020-05-30 00:40 UTC by Report Bug Copy Issue Report `$this->parent` is never a sub-type of `Kristuff\Phtemail\HtmlEmailBuilder`. Loading history...
63			return $this->parent;
64			}
65
66			// look for parent of parent...
67			return $this->parent->getBuilder();
68			}
69
70			/**
71			* Get the HTML
72			*
73			* @access public
74			* @param string $indent
75			*
76			* @return string
77			*/
78			abstract public function getHtml(string $indent);
79
80			/**
81			* Gets the effective style for the given key. Style can be set
82			* at current HtmlElement level, or parent level. If none of them
83			* are set, returns a default value.
84			*
85			* @access public
86			* @param string $key The style name
87			*
88			* @return string
89			*/
90			public function getEffectiveStyle(string $key)
91			{
92			// first look if key style is defined in this element
93			if (array_key_exists($key, $this->styles)){
94			return $this->styles[$key];
95			}
96
97			// look into parent
98			if (!$this->parent instanceof HtmlEmailBuilder){
			0 ignored issues – show introduced 2020-05-30 00:40 UTC by Report Bug Copy Issue Report `$this->parent` is never a sub-type of `Kristuff\Phtemail\HtmlEmailBuilder`. Loading history...
99			$style = $this->parent->getEffectiveStyle($key);
100			if (!empty($style)){
101			return $style;
102			}
103			}
104
105			// get default
106			if (in_array($key, $this->knowStyles)){
107			switch ($key){
108			case 'padding-top': return '0';
109			case 'padding-bottom': return '0';
110			case 'padding-left': return '0';
111			case 'padding-right': return '0';
112			case 'font-size': return $this->getBuilder()->emailBodyFontSize();
113			case 'font-family': return $this->getBuilder()->emailBodyFont();
114			case 'color': return $this->getBuilder()->emailBodyColor();
115			case 'background-color': return $this->getBuilder()->emailBodyBackground();
116			}
117			}
118			}
119
120			/**
121			* Gets the inline styles for current element. Styles may be set
122			* explicitly at current HtmlElement level, or part of mandatory
123			* styles some HtmlElements will force to use.
124			*
125			* @access public
126			* @param string $key The style name
127			*
128			* @return string
129			*/
130			protected function getInlineStyles()
131			{
132			$stylesCollection = [];
133			foreach ($this->styles as $key => $value){
134			$stylesCollection[] = $key. ':' . $value;
135			}
136
137			// check for mandatory styles
138			foreach ($this->mandatoryStyles as $style){
139			if (!array_key_exists($style, $this->styles)){
140			$stylesCollection[] = $style . ':' . $this->getEffectiveStyle($style);
141			}
142			}
143
144			return !empty($stylesCollection) ? ' style="'. implode(';', $stylesCollection) .'"' : '';
145			}
146
147			}

kristuff / phtemail

HtmlElement::getEffectiveStyle() C last analyzed 2020-06-03 11:04 UTC

Complexity

Size

Duplication

Importance

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HtmlElement::getEffectiveStyle() C
last analyzed 2020-06-03 11:04 UTC