HTMLPurifier_CSSDefinition::doSetup() - Code Metrics - Hannesalm/EventCalendar - Measure and Improve Code Quality continuously with Scrutinizer

HTMLPurifier_CSSDefinition::doSetup() B
last analyzed 2016-06-19 14:11 UTC

↳ Parent: HTMLPurifier_CSSDefinition

Complexity

Conditions	6
Paths	32

Size

Total Lines	317
Code Lines	211

Duplication

Lines	0
Ratio	0 %

Importance

Changes	1
Bugs	0	Features	0

Metric	Value
cc	6
eloc	211
c	1
b	0
f	0
nc	32
nop	1
dl	0
loc	317
rs	8.1463

How to fix Long Method

<?php

/**
 * Defines allowed CSS attributes and what their values are.
 * @see HTMLPurifier_HTMLDefinition
 */
class HTMLPurifier_CSSDefinition extends HTMLPurifier_Definition
namespace YourVendor;

class YourClass { }
{

    public $type = 'CSS';

    /**
     * Assoc array of attribute name to definition object.
     * @type HTMLPurifier_AttrDef[]
     */
    public $info = array();

    /**
     * Constructs the info array.  The meat of this class.
     * @param HTMLPurifier_Config $config
     */
    protected function doSetup($config)
    {
        $this->info['text-align'] = new HTMLPurifier_AttrDef_Enum(
            array('left', 'right', 'center', 'justify'),
            false
        );

        $border_style =
            $this->info['border-bottom-style'] =
            $this->info['border-right-style'] =
            $this->info['border-left-style'] =
            $this->info['border-top-style'] = new HTMLPurifier_AttrDef_Enum(
                array(
                    'none',
                    'hidden',
                    'dotted',
                    'dashed',
                    'solid',
                    'double',
                    'groove',
                    'ridge',
                    'inset',
                    'outset'
                ),
                false
            );

        $this->info['border-style'] = new HTMLPurifier_AttrDef_CSS_Multiple($border_style);

        $this->info['clear'] = new HTMLPurifier_AttrDef_Enum(
            array('none', 'left', 'right', 'both'),
            false
        );
        $this->info['float'] = new HTMLPurifier_AttrDef_Enum(
            array('none', 'left', 'right'),
            false
        );
        $this->info['font-style'] = new HTMLPurifier_AttrDef_Enum(
            array('normal', 'italic', 'oblique'),
            false
        );
        $this->info['font-variant'] = new HTMLPurifier_AttrDef_Enum(
            array('normal', 'small-caps'),
            false
        );

        $uri_or_none = new HTMLPurifier_AttrDef_CSS_Composite(
            array(
                new HTMLPurifier_AttrDef_Enum(array('none')),
                new HTMLPurifier_AttrDef_CSS_URI()
            )
        );

        $this->info['list-style-position'] = new HTMLPurifier_AttrDef_Enum(
            array('inside', 'outside'),
            false
        );
        $this->info['list-style-type'] = new HTMLPurifier_AttrDef_Enum(
            array(
                'disc',
                'circle',
                'square',
                'decimal',
                'lower-roman',
                'upper-roman',
                'lower-alpha',
                'upper-alpha',
                'none'
            ),
            false
        );
        $this->info['list-style-image'] = $uri_or_none;

        $this->info['list-style'] = new HTMLPurifier_AttrDef_CSS_ListStyle($config);

        $this->info['text-transform'] = new HTMLPurifier_AttrDef_Enum(
            array('capitalize', 'uppercase', 'lowercase', 'none'),
            false
        );
        $this->info['color'] = new HTMLPurifier_AttrDef_CSS_Color();

        $this->info['background-image'] = $uri_or_none;
        $this->info['background-repeat'] = new HTMLPurifier_AttrDef_Enum(
            array('repeat', 'repeat-x', 'repeat-y', 'no-repeat')
        );
        $this->info['background-attachment'] = new HTMLPurifier_AttrDef_Enum(
            array('scroll', 'fixed')
        );
        $this->info['background-position'] = new HTMLPurifier_AttrDef_CSS_BackgroundPosition();

        $border_color =
            $this->info['border-top-color'] =
            $this->info['border-bottom-color'] =
            $this->info['border-left-color'] =
            $this->info['border-right-color'] =
            $this->info['background-color'] = new HTMLPurifier_AttrDef_CSS_Composite(
                array(
                    new HTMLPurifier_AttrDef_Enum(array('transparent')),
                    new HTMLPurifier_AttrDef_CSS_Color()
                )
            );

        $this->info['background'] = new HTMLPurifier_AttrDef_CSS_Background($config);

        $this->info['border-color'] = new HTMLPurifier_AttrDef_CSS_Multiple($border_color);

        $border_width =
            $this->info['border-top-width'] =
            $this->info['border-bottom-width'] =
            $this->info['border-left-width'] =
            $this->info['border-right-width'] = new HTMLPurifier_AttrDef_CSS_Composite(
                array(
                    new HTMLPurifier_AttrDef_Enum(array('thin', 'medium', 'thick')),
                    new HTMLPurifier_AttrDef_CSS_Length('0') //disallow negative
                )
            );

        $this->info['border-width'] = new HTMLPurifier_AttrDef_CSS_Multiple($border_width);

        $this->info['letter-spacing'] = new HTMLPurifier_AttrDef_CSS_Composite(
            array(
                new HTMLPurifier_AttrDef_Enum(array('normal')),
                new HTMLPurifier_AttrDef_CSS_Length()
            )
        );

        $this->info['word-spacing'] = new HTMLPurifier_AttrDef_CSS_Composite(
            array(
                new HTMLPurifier_AttrDef_Enum(array('normal')),
                new HTMLPurifier_AttrDef_CSS_Length()
            )
        );

        $this->info['font-size'] = new HTMLPurifier_AttrDef_CSS_Composite(
            array(
                new HTMLPurifier_AttrDef_Enum(
                    array(
                        'xx-small',
                        'x-small',
                        'small',
                        'medium',
                        'large',
                        'x-large',
                        'xx-large',
                        'larger',
                        'smaller'
                    )
                ),
                new HTMLPurifier_AttrDef_CSS_Percentage(),
                new HTMLPurifier_AttrDef_CSS_Length()
            )
        );

        $this->info['line-height'] = new HTMLPurifier_AttrDef_CSS_Composite(
            array(
                new HTMLPurifier_AttrDef_Enum(array('normal')),
                new HTMLPurifier_AttrDef_CSS_Number(true), // no negatives
                new HTMLPurifier_AttrDef_CSS_Length('0'),
                new HTMLPurifier_AttrDef_CSS_Percentage(true)
            )
        );

        $margin =
            $this->info['margin-top'] =
            $this->info['margin-bottom'] =
            $this->info['margin-left'] =
            $this->info['margin-right'] = new HTMLPurifier_AttrDef_CSS_Composite(
                array(
                    new HTMLPurifier_AttrDef_CSS_Length(),
                    new HTMLPurifier_AttrDef_CSS_Percentage(),
                    new HTMLPurifier_AttrDef_Enum(array('auto'))
                )
            );

        $this->info['margin'] = new HTMLPurifier_AttrDef_CSS_Multiple($margin);

        // non-negative
        $padding =
            $this->info['padding-top'] =
            $this->info['padding-bottom'] =
            $this->info['padding-left'] =
            $this->info['padding-right'] = new HTMLPurifier_AttrDef_CSS_Composite(
                array(
                    new HTMLPurifier_AttrDef_CSS_Length('0'),
                    new HTMLPurifier_AttrDef_CSS_Percentage(true)
                )
            );

        $this->info['padding'] = new HTMLPurifier_AttrDef_CSS_Multiple($padding);

        $this->info['text-indent'] = new HTMLPurifier_AttrDef_CSS_Composite(
            array(
                new HTMLPurifier_AttrDef_CSS_Length(),
                new HTMLPurifier_AttrDef_CSS_Percentage()
            )
        );

        $trusted_wh = new HTMLPurifier_AttrDef_CSS_Composite(
            array(
                new HTMLPurifier_AttrDef_CSS_Length('0'),
                new HTMLPurifier_AttrDef_CSS_Percentage(true),
                new HTMLPurifier_AttrDef_Enum(array('auto'))
            )
        );
        $max = $config->get('CSS.MaxImgLength');

        $this->info['width'] =
        $this->info['height'] =
            $max === null ?
                $trusted_wh :
                new HTMLPurifier_AttrDef_Switch(
                    'img',
                    // For img tags:
                    new HTMLPurifier_AttrDef_CSS_Composite(
                        array(
                            new HTMLPurifier_AttrDef_CSS_Length('0', $max),
                            new HTMLPurifier_AttrDef_Enum(array('auto'))
                        )
                    ),
                    // For everyone else:

                    $trusted_wh
                );

        $this->info['text-decoration'] = new HTMLPurifier_AttrDef_CSS_TextDecoration();

        $this->info['font-family'] = new HTMLPurifier_AttrDef_CSS_FontFamily();

        // this could use specialized code
        $this->info['font-weight'] = new HTMLPurifier_AttrDef_Enum(
            array(
                'normal',
                'bold',
                'bolder',
                'lighter',
                '100',
                '200',
                '300',
                '400',
                '500',
                '600',
                '700',
                '800',
                '900'
            ),
            false
        );

        // MUST be called after other font properties, as it references
        // a CSSDefinition object
        $this->info['font'] = new HTMLPurifier_AttrDef_CSS_Font($config);

        // same here
        $this->info['border'] =
        $this->info['border-bottom'] =
        $this->info['border-top'] =
        $this->info['border-left'] =
        $this->info['border-right'] = new HTMLPurifier_AttrDef_CSS_Border($config);

        $this->info['border-collapse'] = new HTMLPurifier_AttrDef_Enum(
            array('collapse', 'separate')
        );

        $this->info['caption-side'] = new HTMLPurifier_AttrDef_Enum(
            array('top', 'bottom')
        );

        $this->info['table-layout'] = new HTMLPurifier_AttrDef_Enum(
            array('auto', 'fixed')
        );

        $this->info['vertical-align'] = new HTMLPurifier_AttrDef_CSS_Composite(
            array(
                new HTMLPurifier_AttrDef_Enum(
                    array(
                        'baseline',
                        'sub',
                        'super',
                        'top',
                        'text-top',
                        'middle',
                        'bottom',
                        'text-bottom'
                    )
                ),
                new HTMLPurifier_AttrDef_CSS_Length(),
                new HTMLPurifier_AttrDef_CSS_Percentage()
            )
        );

        $this->info['border-spacing'] = new HTMLPurifier_AttrDef_CSS_Multiple(new HTMLPurifier_AttrDef_CSS_Length(), 2);

        // These CSS properties don't work on many browsers, but we live
        // in THE FUTURE!
        $this->info['white-space'] = new HTMLPurifier_AttrDef_Enum(
            array('nowrap', 'normal', 'pre', 'pre-wrap', 'pre-line')
        );

        if ($config->get('CSS.Proprietary')) {
            $this->doSetupProprietary($config);
        }

        if ($config->get('CSS.AllowTricky')) {
            $this->doSetupTricky($config);
        }

        if ($config->get('CSS.Trusted')) {
            $this->doSetupTrusted($config);
        }

        $allow_important = $config->get('CSS.AllowImportant');
        // wrap all attr-defs with decorator that handles !important
        foreach ($this->info as $k => $v) {
            $this->info[$k] = new HTMLPurifier_AttrDef_CSS_ImportantDecorator($v, $allow_important);
/**
 * @return array|string
 */
function returnsDifferentValues($x) {
    if ($x) {
        return 'foo';
    }

    return array();
}

$x = returnsDifferentValues($y);
if (is_array($x)) {
    // $x is an array.
}
        }

        $this->setupConfigStuff($config);
    }

    /**
     * @param HTMLPurifier_Config $config
     */
    protected function doSetupProprietary($config)

    {
        // Internet Explorer only scrollbar colors
        $this->info['scrollbar-arrow-color'] = new HTMLPurifier_AttrDef_CSS_Color();
        $this->info['scrollbar-base-color'] = new HTMLPurifier_AttrDef_CSS_Color();
        $this->info['scrollbar-darkshadow-color'] = new HTMLPurifier_AttrDef_CSS_Color();
        $this->info['scrollbar-face-color'] = new HTMLPurifier_AttrDef_CSS_Color();
        $this->info['scrollbar-highlight-color'] = new HTMLPurifier_AttrDef_CSS_Color();
        $this->info['scrollbar-shadow-color'] = new HTMLPurifier_AttrDef_CSS_Color();

        // vendor specific prefixes of opacity
        $this->info['-moz-opacity'] = new HTMLPurifier_AttrDef_CSS_AlphaValue();
        $this->info['-khtml-opacity'] = new HTMLPurifier_AttrDef_CSS_AlphaValue();

        // only opacity, for now
        $this->info['filter'] = new HTMLPurifier_AttrDef_CSS_Filter();

        // more CSS3
        $this->info['page-break-after'] =
        $this->info['page-break-before'] = new HTMLPurifier_AttrDef_Enum(
            array(
                'auto',
                'always',
                'avoid',
                'left',
                'right'
            )
        );
        $this->info['page-break-inside'] = new HTMLPurifier_AttrDef_Enum(array('auto', 'avoid'));

    }

    /**
     * @param HTMLPurifier_Config $config
     */
    protected function doSetupTricky($config)

    {
        $this->info['display'] = new HTMLPurifier_AttrDef_Enum(
            array(
                'inline',
                'block',
                'list-item',
                'run-in',
                'compact',
                'marker',
                'table',
                'inline-block',
                'inline-table',
                'table-row-group',
                'table-header-group',
                'table-footer-group',
                'table-row',
                'table-column-group',
                'table-column',
                'table-cell',
                'table-caption',
                'none'
            )
        );
        $this->info['visibility'] = new HTMLPurifier_AttrDef_Enum(
            array('visible', 'hidden', 'collapse')
        );
        $this->info['overflow'] = new HTMLPurifier_AttrDef_Enum(array('visible', 'hidden', 'auto', 'scroll'));
        $this->info['opacity'] = new HTMLPurifier_AttrDef_CSS_AlphaValue();
    }

    /**
     * @param HTMLPurifier_Config $config
     */
    protected function doSetupTrusted($config)

    {
        $this->info['position'] = new HTMLPurifier_AttrDef_Enum(
            array('static', 'relative', 'absolute', 'fixed')
        );
        $this->info['top'] =
        $this->info['left'] =
        $this->info['right'] =
        $this->info['bottom'] = new HTMLPurifier_AttrDef_CSS_Composite(
            array(
                new HTMLPurifier_AttrDef_CSS_Length(),
                new HTMLPurifier_AttrDef_CSS_Percentage(),
                new HTMLPurifier_AttrDef_Enum(array('auto')),
            )
        );
        $this->info['z-index'] = new HTMLPurifier_AttrDef_CSS_Composite(
            array(
                new HTMLPurifier_AttrDef_Integer(),
                new HTMLPurifier_AttrDef_Enum(array('auto')),
            )
        );
    }

    /**
     * Performs extra config-based processing. Based off of
     * HTMLPurifier_HTMLDefinition.
     * @param HTMLPurifier_Config $config
     * @todo Refactor duplicate elements into common class (probably using
     *       composition, not inheritance).
     */
    protected function setupConfigStuff($config)
    {
        // setup allowed elements
        $support = "(for information on implementing this, see the " .
            "support forums) ";
        $allowed_properties = $config->get('CSS.AllowedProperties');
        if ($allowed_properties !== null) {

            foreach ($this->info as $name => $d) {
                if (!isset($allowed_properties[$name])) {
                    unset($this->info[$name]);
                }
                unset($allowed_properties[$name]);
            }
            // emit errors
            foreach ($allowed_properties as $name => $d) {
                // :TODO: Is this htmlspecialchars() call really necessary?
                $name = htmlspecialchars($name);
                trigger_error("Style attribute '$name' is not supported $support", E_USER_WARNING);
            }
        }

        $forbidden_properties = $config->get('CSS.ForbiddenProperties');
        if ($forbidden_properties !== null) {
            foreach ($this->info as $name => $d) {
                if (isset($forbidden_properties[$name])) {
                    unset($this->info[$name]);
                }
            }
        }
    }
}

// vim: et sw=4 sts=4


1		<?php
2
3		/**
4		* Defines allowed CSS attributes and what their values are.
5		* @see HTMLPurifier_HTMLDefinition
6		*/
7		class HTMLPurifier_CSSDefinition extends HTMLPurifier_Definition
		0 ignored issues – show Coding Style Compatibility introduced 2016-06-19 13:37 UTC by Report Bug Copy Issue Report PSR1 recommends that each class must be in a namespace of at least one level to avoid collisions. You can fix this by adding a namespace to your class: namespace YourVendor; class YourClass { } When choosing a vendor namespace, try to pick something that is not too generic to avoid conflicts with other libraries. Loading history...
8		{
9
10		public $type = 'CSS';
11
12		/**
13		* Assoc array of attribute name to definition object.
14		* @type HTMLPurifier_AttrDef[]
15		*/
16		public $info = array();
17
18		/**
19		* Constructs the info array. The meat of this class.
20		* @param HTMLPurifier_Config $config
21		*/
22		protected function doSetup($config)
23		{
24		$this->info['text-align'] = new HTMLPurifier_AttrDef_Enum(
25		array('left', 'right', 'center', 'justify'),
26		false
27		);
28
29		$border_style =
30		$this->info['border-bottom-style'] =
31		$this->info['border-right-style'] =
32		$this->info['border-left-style'] =
33		$this->info['border-top-style'] = new HTMLPurifier_AttrDef_Enum(
34		array(
35		'none',
36		'hidden',
37		'dotted',
38		'dashed',
39		'solid',
40		'double',
41		'groove',
42		'ridge',
43		'inset',
44		'outset'
45		),
46		false
47		);
48
49		$this->info['border-style'] = new HTMLPurifier_AttrDef_CSS_Multiple($border_style);
50
51		$this->info['clear'] = new HTMLPurifier_AttrDef_Enum(
52		array('none', 'left', 'right', 'both'),
53		false
54		);
55		$this->info['float'] = new HTMLPurifier_AttrDef_Enum(
56		array('none', 'left', 'right'),
57		false
58		);
59		$this->info['font-style'] = new HTMLPurifier_AttrDef_Enum(
60		array('normal', 'italic', 'oblique'),
61		false
62		);
63		$this->info['font-variant'] = new HTMLPurifier_AttrDef_Enum(
64		array('normal', 'small-caps'),
65		false
66		);
67
68		$uri_or_none = new HTMLPurifier_AttrDef_CSS_Composite(
69		array(
70		new HTMLPurifier_AttrDef_Enum(array('none')),
71		new HTMLPurifier_AttrDef_CSS_URI()
72		)
73		);
74
75		$this->info['list-style-position'] = new HTMLPurifier_AttrDef_Enum(
76		array('inside', 'outside'),
77		false
78		);
79		$this->info['list-style-type'] = new HTMLPurifier_AttrDef_Enum(
80		array(
81		'disc',
82		'circle',
83		'square',
84		'decimal',
85		'lower-roman',
86		'upper-roman',
87		'lower-alpha',
88		'upper-alpha',
89		'none'
90		),
91		false
92		);
93		$this->info['list-style-image'] = $uri_or_none;
94
95		$this->info['list-style'] = new HTMLPurifier_AttrDef_CSS_ListStyle($config);
96
97		$this->info['text-transform'] = new HTMLPurifier_AttrDef_Enum(
98		array('capitalize', 'uppercase', 'lowercase', 'none'),
99		false
100		);
101		$this->info['color'] = new HTMLPurifier_AttrDef_CSS_Color();
102
103		$this->info['background-image'] = $uri_or_none;
104		$this->info['background-repeat'] = new HTMLPurifier_AttrDef_Enum(
105		array('repeat', 'repeat-x', 'repeat-y', 'no-repeat')
106		);
107		$this->info['background-attachment'] = new HTMLPurifier_AttrDef_Enum(
108		array('scroll', 'fixed')
109		);
110		$this->info['background-position'] = new HTMLPurifier_AttrDef_CSS_BackgroundPosition();
111
112		$border_color =
113		$this->info['border-top-color'] =
114		$this->info['border-bottom-color'] =
115		$this->info['border-left-color'] =
116		$this->info['border-right-color'] =
117		$this->info['background-color'] = new HTMLPurifier_AttrDef_CSS_Composite(
118		array(
119		new HTMLPurifier_AttrDef_Enum(array('transparent')),
120		new HTMLPurifier_AttrDef_CSS_Color()
121		)
122		);
123
124		$this->info['background'] = new HTMLPurifier_AttrDef_CSS_Background($config);
125
126		$this->info['border-color'] = new HTMLPurifier_AttrDef_CSS_Multiple($border_color);
127
128		$border_width =
129		$this->info['border-top-width'] =
130		$this->info['border-bottom-width'] =
131		$this->info['border-left-width'] =
132		$this->info['border-right-width'] = new HTMLPurifier_AttrDef_CSS_Composite(
133		array(
134		new HTMLPurifier_AttrDef_Enum(array('thin', 'medium', 'thick')),
135		new HTMLPurifier_AttrDef_CSS_Length('0') //disallow negative
136		)
137		);
138
139		$this->info['border-width'] = new HTMLPurifier_AttrDef_CSS_Multiple($border_width);
140
141		$this->info['letter-spacing'] = new HTMLPurifier_AttrDef_CSS_Composite(
142		array(
143		new HTMLPurifier_AttrDef_Enum(array('normal')),
144		new HTMLPurifier_AttrDef_CSS_Length()
145		)
146		);
147
148		$this->info['word-spacing'] = new HTMLPurifier_AttrDef_CSS_Composite(
149		array(
150		new HTMLPurifier_AttrDef_Enum(array('normal')),
151		new HTMLPurifier_AttrDef_CSS_Length()
152		)
153		);
154
155		$this->info['font-size'] = new HTMLPurifier_AttrDef_CSS_Composite(
156		array(
157		new HTMLPurifier_AttrDef_Enum(
158		array(
159		'xx-small',
160		'x-small',
161		'small',
162		'medium',
163		'large',
164		'x-large',
165		'xx-large',
166		'larger',
167		'smaller'
168		)
169		),
170		new HTMLPurifier_AttrDef_CSS_Percentage(),
171		new HTMLPurifier_AttrDef_CSS_Length()
172		)
173		);
174
175		$this->info['line-height'] = new HTMLPurifier_AttrDef_CSS_Composite(
176		array(
177		new HTMLPurifier_AttrDef_Enum(array('normal')),
178		new HTMLPurifier_AttrDef_CSS_Number(true), // no negatives
179		new HTMLPurifier_AttrDef_CSS_Length('0'),
180		new HTMLPurifier_AttrDef_CSS_Percentage(true)
181		)
182		);
183
184		$margin =
185		$this->info['margin-top'] =
186		$this->info['margin-bottom'] =
187		$this->info['margin-left'] =
188		$this->info['margin-right'] = new HTMLPurifier_AttrDef_CSS_Composite(
189		array(
190		new HTMLPurifier_AttrDef_CSS_Length(),
191		new HTMLPurifier_AttrDef_CSS_Percentage(),
192		new HTMLPurifier_AttrDef_Enum(array('auto'))
193		)
194		);
195
196		$this->info['margin'] = new HTMLPurifier_AttrDef_CSS_Multiple($margin);
197
198		// non-negative
199		$padding =
200		$this->info['padding-top'] =
201		$this->info['padding-bottom'] =
202		$this->info['padding-left'] =
203		$this->info['padding-right'] = new HTMLPurifier_AttrDef_CSS_Composite(
204		array(
205		new HTMLPurifier_AttrDef_CSS_Length('0'),
206		new HTMLPurifier_AttrDef_CSS_Percentage(true)
207		)
208		);
209
210		$this->info['padding'] = new HTMLPurifier_AttrDef_CSS_Multiple($padding);
211
212		$this->info['text-indent'] = new HTMLPurifier_AttrDef_CSS_Composite(
213		array(
214		new HTMLPurifier_AttrDef_CSS_Length(),
215		new HTMLPurifier_AttrDef_CSS_Percentage()
216		)
217		);
218
219		$trusted_wh = new HTMLPurifier_AttrDef_CSS_Composite(
220		array(
221		new HTMLPurifier_AttrDef_CSS_Length('0'),
222		new HTMLPurifier_AttrDef_CSS_Percentage(true),
223		new HTMLPurifier_AttrDef_Enum(array('auto'))
224		)
225		);
226		$max = $config->get('CSS.MaxImgLength');
227
228		$this->info['width'] =
229		$this->info['height'] =
230		$max === null ?
231		$trusted_wh :
232		new HTMLPurifier_AttrDef_Switch(
233		'img',
234		// For img tags:
235		new HTMLPurifier_AttrDef_CSS_Composite(
236		array(
237		new HTMLPurifier_AttrDef_CSS_Length('0', $max),
238		new HTMLPurifier_AttrDef_Enum(array('auto'))
239		)
240		),
241		// For everyone else:
		0 ignored issues – show Unused Code Comprehensibility introduced 2016-06-19 13:37 UTC by Report Bug Copy Issue Report `43%` of this comment could be valid code. Did you maybe forget this after debugging? Sometimes obsolete code just ends up commented out instead of removed. In this case it is better to remove the code once you have checked you do not need it. The code might also have been commented out for debugging purposes. In this case it is vital that someone uncomments it again or your project may behave in very unexpected ways in production. This check looks for comments that seem to be mostly valid code and reports them. Loading history...
242		$trusted_wh
243		);
244
245		$this->info['text-decoration'] = new HTMLPurifier_AttrDef_CSS_TextDecoration();
246
247		$this->info['font-family'] = new HTMLPurifier_AttrDef_CSS_FontFamily();
248
249		// this could use specialized code
250		$this->info['font-weight'] = new HTMLPurifier_AttrDef_Enum(
251		array(
252		'normal',
253		'bold',
254		'bolder',
255		'lighter',
256		'100',
257		'200',
258		'300',
259		'400',
260		'500',
261		'600',
262		'700',
263		'800',
264		'900'
265		),
266		false
267		);
268
269		// MUST be called after other font properties, as it references
270		// a CSSDefinition object
271		$this->info['font'] = new HTMLPurifier_AttrDef_CSS_Font($config);
272
273		// same here
274		$this->info['border'] =
275		$this->info['border-bottom'] =
276		$this->info['border-top'] =
277		$this->info['border-left'] =
278		$this->info['border-right'] = new HTMLPurifier_AttrDef_CSS_Border($config);
279
280		$this->info['border-collapse'] = new HTMLPurifier_AttrDef_Enum(
281		array('collapse', 'separate')
282		);
283
284		$this->info['caption-side'] = new HTMLPurifier_AttrDef_Enum(
285		array('top', 'bottom')
286		);
287
288		$this->info['table-layout'] = new HTMLPurifier_AttrDef_Enum(
289		array('auto', 'fixed')
290		);
291
292		$this->info['vertical-align'] = new HTMLPurifier_AttrDef_CSS_Composite(
293		array(
294		new HTMLPurifier_AttrDef_Enum(
295		array(
296		'baseline',
297		'sub',
298		'super',
299		'top',
300		'text-top',
301		'middle',
302		'bottom',
303		'text-bottom'
304		)
305		),
306		new HTMLPurifier_AttrDef_CSS_Length(),
307		new HTMLPurifier_AttrDef_CSS_Percentage()
308		)
309		);
310
311		$this->info['border-spacing'] = new HTMLPurifier_AttrDef_CSS_Multiple(new HTMLPurifier_AttrDef_CSS_Length(), 2);
312
313		// These CSS properties don't work on many browsers, but we live
314		// in THE FUTURE!
315		$this->info['white-space'] = new HTMLPurifier_AttrDef_Enum(
316		array('nowrap', 'normal', 'pre', 'pre-wrap', 'pre-line')
317		);
318
319		if ($config->get('CSS.Proprietary')) {
320		$this->doSetupProprietary($config);
321		}
322
323		if ($config->get('CSS.AllowTricky')) {
324		$this->doSetupTricky($config);
325		}
326
327		if ($config->get('CSS.Trusted')) {
328		$this->doSetupTrusted($config);
329		}
330
331		$allow_important = $config->get('CSS.AllowImportant');
332		// wrap all attr-defs with decorator that handles !important
333		foreach ($this->info as $k => $v) {
334		$this->info[$k] = new HTMLPurifier_AttrDef_CSS_ImportantDecorator($v, $allow_important);
		0 ignored issues – show Bug introduced 2016-06-19 13:37 UTC by Report Bug Copy Issue Report It seems like `$v` defined by `$v` on line `333` can also be of type `object<HTMLPurifier_AttrDef_Switch>`; however, `HTMLPurifier_AttrDef_CSS...ecorator::__construct()` does only seem to accept `object<HTMLPurifier_AttrDef>`, maybe add an additional type check? If a method or function can return multiple different values and unless you are sure that you only can receive a single value in this context, we recommend to add an additional type check: /** * @return array\|string */ function returnsDifferentValues($x) { if ($x) { return 'foo'; } return array(); } $x = returnsDifferentValues($y); if (is_array($x)) { // $x is an array. } If this a common case that PHP Analyzer should handle natively, please let us know by opening an issue. Loading history...
335		}
336
337		$this->setupConfigStuff($config);
338		}
339
340		/**
341		* @param HTMLPurifier_Config $config
342		*/
343		protected function doSetupProprietary($config)
		0 ignored issues – show Unused Code introduced 2016-06-19 13:37 UTC by Report Bug Copy Issue Report The parameter `$config` is not used and could be removed. This check looks from parameters that have been defined for a function or method, but which are not used in the method body. Loading history...
344		{
345		// Internet Explorer only scrollbar colors
346		$this->info['scrollbar-arrow-color'] = new HTMLPurifier_AttrDef_CSS_Color();
347		$this->info['scrollbar-base-color'] = new HTMLPurifier_AttrDef_CSS_Color();
348		$this->info['scrollbar-darkshadow-color'] = new HTMLPurifier_AttrDef_CSS_Color();
349		$this->info['scrollbar-face-color'] = new HTMLPurifier_AttrDef_CSS_Color();
350		$this->info['scrollbar-highlight-color'] = new HTMLPurifier_AttrDef_CSS_Color();
351		$this->info['scrollbar-shadow-color'] = new HTMLPurifier_AttrDef_CSS_Color();
352
353		// vendor specific prefixes of opacity
354		$this->info['-moz-opacity'] = new HTMLPurifier_AttrDef_CSS_AlphaValue();
355		$this->info['-khtml-opacity'] = new HTMLPurifier_AttrDef_CSS_AlphaValue();
356
357		// only opacity, for now
358		$this->info['filter'] = new HTMLPurifier_AttrDef_CSS_Filter();
359
360		// more CSS3
361		$this->info['page-break-after'] =
362		$this->info['page-break-before'] = new HTMLPurifier_AttrDef_Enum(
363		array(
364		'auto',
365		'always',
366		'avoid',
367		'left',
368		'right'
369		)
370		);
371		$this->info['page-break-inside'] = new HTMLPurifier_AttrDef_Enum(array('auto', 'avoid'));
372
373		}
374
375		/**
376		* @param HTMLPurifier_Config $config
377		*/
378		protected function doSetupTricky($config)
		0 ignored issues – show Unused Code introduced 2016-06-19 13:37 UTC by Report Bug Copy Issue Report The parameter `$config` is not used and could be removed. This check looks from parameters that have been defined for a function or method, but which are not used in the method body. Loading history...
379		{
380		$this->info['display'] = new HTMLPurifier_AttrDef_Enum(
381		array(
382		'inline',
383		'block',
384		'list-item',
385		'run-in',
386		'compact',
387		'marker',
388		'table',
389		'inline-block',
390		'inline-table',
391		'table-row-group',
392		'table-header-group',
393		'table-footer-group',
394		'table-row',
395		'table-column-group',
396		'table-column',
397		'table-cell',
398		'table-caption',
399		'none'
400		)
401		);
402		$this->info['visibility'] = new HTMLPurifier_AttrDef_Enum(
403		array('visible', 'hidden', 'collapse')
404		);
405		$this->info['overflow'] = new HTMLPurifier_AttrDef_Enum(array('visible', 'hidden', 'auto', 'scroll'));
406		$this->info['opacity'] = new HTMLPurifier_AttrDef_CSS_AlphaValue();
407		}
408
409		/**
410		* @param HTMLPurifier_Config $config
411		*/
412		protected function doSetupTrusted($config)
		0 ignored issues – show Unused Code introduced 2016-06-19 13:37 UTC by Report Bug Copy Issue Report The parameter `$config` is not used and could be removed. This check looks from parameters that have been defined for a function or method, but which are not used in the method body. Loading history...
413		{
414		$this->info['position'] = new HTMLPurifier_AttrDef_Enum(
415		array('static', 'relative', 'absolute', 'fixed')
416		);
417		$this->info['top'] =
418		$this->info['left'] =
419		$this->info['right'] =
420		$this->info['bottom'] = new HTMLPurifier_AttrDef_CSS_Composite(
421		array(
422		new HTMLPurifier_AttrDef_CSS_Length(),
423		new HTMLPurifier_AttrDef_CSS_Percentage(),
424		new HTMLPurifier_AttrDef_Enum(array('auto')),
425		)
426		);
427		$this->info['z-index'] = new HTMLPurifier_AttrDef_CSS_Composite(
428		array(
429		new HTMLPurifier_AttrDef_Integer(),
430		new HTMLPurifier_AttrDef_Enum(array('auto')),
431		)
432		);
433		}
434
435		/**
436		* Performs extra config-based processing. Based off of
437		* HTMLPurifier_HTMLDefinition.
438		* @param HTMLPurifier_Config $config
439		* @todo Refactor duplicate elements into common class (probably using
440		* composition, not inheritance).
441		*/
442		protected function setupConfigStuff($config)
443		{
444		// setup allowed elements
445		$support = "(for information on implementing this, see the " .
446		"support forums) ";
447		$allowed_properties = $config->get('CSS.AllowedProperties');
448	View Code Duplication	if ($allowed_properties !== null) {
		0 ignored issues – show Duplication introduced 2016-06-19 13:37 UTC by Report Bug Copy Issue Report This code seems to be duplicated across your project. Duplicated code is one of the most pungent code smells. If you need to duplicate the same code in three or more different places, we strongly encourage you to look into extracting the code into a single class or operation. You can also find more detailed suggestions in the “Code” section of your repository. Loading history...
449		foreach ($this->info as $name => $d) {
450		if (!isset($allowed_properties[$name])) {
451		unset($this->info[$name]);
452		}
453		unset($allowed_properties[$name]);
454		}
455		// emit errors
456		foreach ($allowed_properties as $name => $d) {
457		// :TODO: Is this htmlspecialchars() call really necessary?
458		$name = htmlspecialchars($name);
459		trigger_error("Style attribute '$name' is not supported $support", E_USER_WARNING);
460		}
461		}
462
463		$forbidden_properties = $config->get('CSS.ForbiddenProperties');
464		if ($forbidden_properties !== null) {
465		foreach ($this->info as $name => $d) {
466		if (isset($forbidden_properties[$name])) {
467		unset($this->info[$name]);
468		}
469		}
470		}
471		}
472		}
473
474		// vim: et sw=4 sts=4
475

Hannesalm / EventCalendar

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HTMLPurifier_CSSDefinition::doSetup() B last analyzed 2016-06-19 14:11 UTC

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HTMLPurifier_CSSDefinition::doSetup() B
last analyzed 2016-06-19 14:11 UTC