FontResizer::currentFontSize() - Code Metrics - sunnysideup/silverstripe-fontresizer - Measure and Improve Code Quality continuously with Scrutinizer

FontResizer::currentFontSize() A
last analyzed 2018-03-20 01:15 UTC

↳ Parent: FontResizer

Complexity

Conditions	4
Paths	8

Size

Total Lines	15
Code Lines	9

Duplication

Lines	0
Ratio	0 %

Importance

Changes

Metric	Value
dl	0
loc	15
rs	9.2
c	0
b	0
f	0
cc	4
eloc	9
nc	8
nop	0

<?php

class FontResizer extends Extension
namespace YourVendor;

class YourClass { }
{
    protected static $font_size_change = 0.1;
    public static function set_font_size_change($v)
    {
        self::$font_size_change = floatval($v);
    }

    protected static $max_font_size = 1.7;
    public static function set_max_font_size($v)
    {
        self::$max_font_size = floatval($v);
    }

    protected static $min_font_size = 0.7;
    public static function set_min_font_size($v)
    {
        self::$min_font_size = floatval($v);
    }

    public static $allowed_actions = array("increasefontsize", "decreasefontsize", "resetfontsize");

    // *** TEMPLATE FUNCTIONS

    public function CurrentFontSizeInPercentages($currentSize = 0)
    {
        Requirements::themedCSS("fontresizer");
        Requirements::javascript("fontresizer/javascript/fontresizer.js");
        Requirements::customScript("fontresizer.setMin(".(self::$min_font_size*100).");fontresizer.setMax(".(self::$max_font_size*100).");");
function acceptsInteger($int) { }

$x = '123'; // string "123"

// Instead of
acceptsInteger($x);

// we recommend to use
acceptsInteger((integer) $x);
        if (!$currentSize) {
            $currentSize = $this->currentFontSize();
        }
        return $currentSize * 100;
    }

    public function HasAlteredFont()
    {
        if ($this->currentFontSize() != 1) {

            return true;
        }
        return false;
    }


    // *** ACTIONS

    public function increasefontsize()
    {
        return $this->fontAction(1 * self::$font_size_change);
    }

    public function decreasefontsize()
    {
        return $this->fontAction(-1 * self::$font_size_change);
    }

    public function resetfontsize()
    {
        Session::clear("fontsize");
        return $this->fontAction(0);
    }


    // *** INTERNAL FUNCTIONS

    protected function fontAction($change)
    {
        $currentSize = $this->currentFontSize();
        $currentSize = floatval($currentSize) + $change;
        Session::set("fontsize", $currentSize);
        if (Director::is_ajax()) {
            return $this->CurrentFontSizeInPercentages($currentSize);
        } else {
            Director::redirectBack();

        }
        return array();
    }


    protected function currentFontSize()

    {
        $currentSize = Session::get("fontsize");
        if (!$currentSize) {
            $currentSize = 1;
        }
        if ($currentSize < self::$min_font_size) {
            $currentSize = self::$min_font_size;
        }
        if ($currentSize > self::$max_font_size) {
            $currentSize = self::$max_font_size;
        }
        //make percentage
        return $currentSize;
    }
}


1			<?php
2
3			class FontResizer extends Extension
			0 ignored issues – show Coding Style Compatibility introduced 2017-01-03 01:16 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...
4			{
5			protected static $font_size_change = 0.1;
6			public static function set_font_size_change($v)
7			{
8			self::$font_size_change = floatval($v);
9			}
10
11			protected static $max_font_size = 1.7;
12			public static function set_max_font_size($v)
13			{
14			self::$max_font_size = floatval($v);
15			}
16
17			protected static $min_font_size = 0.7;
18			public static function set_min_font_size($v)
19			{
20			self::$min_font_size = floatval($v);
21			}
22
23			public static $allowed_actions = array("increasefontsize", "decreasefontsize", "resetfontsize");
24
25			// *** TEMPLATE FUNCTIONS
26
27			public function CurrentFontSizeInPercentages($currentSize = 0)
28			{
29			Requirements::themedCSS("fontresizer");
30			Requirements::javascript("fontresizer/javascript/fontresizer.js");
31			Requirements::customScript("fontresizer.setMin(".(self::$min_font_size100).");fontresizer.setMax(".(self::$max_font_size100).");");
			0 ignored issues – show Documentation introduced 2017-01-03 01:16 UTC by Report Bug Copy Issue Report `'fontresizer.setMin(' . ..._font_size * 100 . ');'` is of type `string`, but the function expects a `object<The>`. It seems like the type of the argument is not accepted by the function/method which you are calling. In some cases, in particular if PHP’s automatic type-juggling kicks in this might be fine. In other cases, however this might be a bug. We suggest to add an explicit type cast like in the following example: function acceptsInteger($int) { } $x = '123'; // string "123" // Instead of acceptsInteger($x); // we recommend to use acceptsInteger((integer) $x); Loading history...
32			if (!$currentSize) {
33			$currentSize = $this->currentFontSize();
34			}
35			return $currentSize * 100;
36			}
37
38			public function HasAlteredFont()
39			{
40			if ($this->currentFontSize() != 1) {
			0 ignored issues – show Unused Code introduced 2017-01-03 01:16 UTC by Report Bug Copy Issue Report This `if` statement, and the following `return` statement can be replaced with `return $this->currentFontSize() != 1;`. Loading history...
41			return true;
42			}
43			return false;
44			}
45
46
47			// *** ACTIONS
48
49			public function increasefontsize()
50			{
51			return $this->fontAction(1 * self::$font_size_change);
52			}
53
54			public function decreasefontsize()
55			{
56			return $this->fontAction(-1 * self::$font_size_change);
57			}
58
59			public function resetfontsize()
60			{
61			Session::clear("fontsize");
62			return $this->fontAction(0);
63			}
64
65
66			// *** INTERNAL FUNCTIONS
67
68			protected function fontAction($change)
69			{
70			$currentSize = $this->currentFontSize();
71			$currentSize = floatval($currentSize) + $change;
72			Session::set("fontsize", $currentSize);
73			if (Director::is_ajax()) {
74			return $this->CurrentFontSizeInPercentages($currentSize);
75			} else {
76			Director::redirectBack();
			0 ignored issues – show Deprecated Code introduced 2017-01-03 01:16 UTC by Report Bug Copy Issue Report The method `Director::redirectBack()` has been deprecated with message: 2.5 Use Controller->redirectBack() This method has been deprecated. The supplier of the class has supplied an explanatory message. The explanatory message should give you some clue as to whether and when the method will be removed from the class and what other method or class to use instead. Loading history...
77			}
78			return array();
79			}
80
81
82			protected function currentFontSize()
			0 ignored issues – show Documentation introduced 2018-02-21 04:05 UTC by Report Bug Copy Issue Report The return type could not be reliably inferred; please add a `@return` annotation. Our type inference engine in quite powerful, but sometimes the code does not provide enough clues to go by. In these cases we request you to add a `@return` annotation as described here. Loading history...
83			{
84			$currentSize = Session::get("fontsize");
85			if (!$currentSize) {
86			$currentSize = 1;
87			}
88			if ($currentSize < self::$min_font_size) {
89			$currentSize = self::$min_font_size;
90			}
91			if ($currentSize > self::$max_font_size) {
92			$currentSize = self::$max_font_size;
93			}
94			//make percentage
95			return $currentSize;
96			}
97			}
98

sunnysideup / silverstripe-fontresizer

FontResizer::currentFontSize() A last analyzed 2018-03-20 01:15 UTC

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FontResizer::currentFontSize() A
last analyzed 2018-03-20 01:15 UTC