LSX_Optimisation::defer_parsing_of_js() - Code Metrics - Inspection of "Speed Optimisation Merge Changes" - lightspeeddevelopment/lsx - Measure and Improve Code Quality continuously with Scrutinizer

Passed

Push — master ( 60257d...58a993 )

by Warwick

created 2019-09-20 13:05 UTC

LSX_Optimisation::defer_parsing_of_js() A

↳ Parent: LSX_Optimisation

Complexity

Conditions	2
Paths	2

Size

Total Lines

Duplication

Lines	0
Ratio	0 %

Importance

Changes

Metric	Value
cc	2
nc	2
nop	3
dl	0
loc	6
rs	10
c	0
b	0
f	0

<?php

if ( ! defined( 'ABSPATH' ) ) {
	exit;
}

/**
 * Holds the speed optimization functions for LSX.
 *
 * @author   LightSpeed
 * @category Widgets
 * @package  LSX
 * @return   LSX_Optimisation
 */
class LSX_Optimisation {

	/**
	 * Holds class instance
	 *
	 * @since 1.0.0
	 * @var      object
	 */
	protected static $instance = null;

	/**
	 * Constructor.
	 */
	public function __construct() {
		add_filter( 'style_loader_tag', array( $this, 'preload_css' ), 100, 4 );
		add_filter( 'script_loader_tag', array( $this, 'defer_parsing_of_js' ), 100, 3 );
	}
	/**
	 * Return an instance of this class.
	 *
	 * @since 1.0.0
	 * @return    object    A single instance of this class.
	 */
	public static function get_instance() {
		// If the single instance hasn't been set, set it now.
		if ( null === self::$instance ) {
			self::$instance = new self;
		}
		return self::$instance;
	}

	/**
	 * Defers the JS loading till Last
	 *
	 * @param  string $url The url to check and defer.
/**
 * @param array $germany
 * @param array $island
 * @param array $italy
 */
function finale($germany, $island) {
    return "2:1";
}
	 * @return string
	 */
	public function preload_css( $tag, $handle, $href, $media ) {

		if ( 'lsx_fonts' === $handle || 'fontawesome' === $handle ) {
			$tag = str_replace( 'href', ' preload href', $tag );
		}
		return $tag;
	}

	/**
	 * Defers the JS loading till Last
	 *
	 * @param  string $url The url to check and defer.
/**
 * @param array $germany
 * @param array $island
 * @param array $italy
 */
function finale($germany, $island) {
    return "2:1";
}
	 * @return string
	 */
	public function defer_parsing_of_js( $tag, $handle, $href ) {
		if ( false !== stripos( $href, '.js' ) ) {
			$tag = str_replace( 'src=', ' defer src=', $tag );
		}
		return $tag;
	}
}
LSX_Optimisation::get_instance();


1			<?php
2
3			if ( ! defined( 'ABSPATH' ) ) {
4			exit;
5			}
6
7			/**
8			* Holds the speed optimization functions for LSX.
9			*
10			* @author LightSpeed
11			* @category Widgets
12			* @package LSX
13			* @return LSX_Optimisation
14			*/
15			class LSX_Optimisation {
16
17			/**
18			* Holds class instance
19			*
20			* @since 1.0.0
21			* @var object
22			*/
23			protected static $instance = null;
24
25			/**
26			* Constructor.
27			*/
28			public function __construct() {
29			add_filter( 'style_loader_tag', array( $this, 'preload_css' ), 100, 4 );
30			add_filter( 'script_loader_tag', array( $this, 'defer_parsing_of_js' ), 100, 3 );
31			}
32			/**
33			* Return an instance of this class.
34			*
35			* @since 1.0.0
36			* @return object A single instance of this class.
37			*/
38			public static function get_instance() {
39			// If the single instance hasn't been set, set it now.
40			if ( null === self::$instance ) {
41			self::$instance = new self;
42			}
43			return self::$instance;
44			}
45
46			/**
47			* Defers the JS loading till Last
48			*
49			* @param string $url The url to check and defer.
			0 ignored issues – show Bug introduced 2019-09-20 13:08 UTC by Report Bug Copy Issue Report There is no parameter named `$url`. Was it maybe removed? This check looks for PHPDoc comments describing methods or function parameters that do not exist on the corresponding method or function. Consider the following example. The parameter `$italy` is not defined by the method `finale(...)`. /** * @param array $germany * @param array $island * @param array $italy */ function finale($germany, $island) { return "2:1"; } The most likely cause is that the parameter was removed, but the annotation was not. Loading history...
50			* @return string
51			*/
52			public function preload_css( $tag, $handle, $href, $media ) {
			0 ignored issues – show Unused Code introduced 2019-09-20 13:08 UTC by Report Bug Copy Issue Report The parameter `$href` 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... Unused Code introduced 2019-09-20 13:08 UTC by Report Bug Copy Issue Report The parameter `$media` 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...
53			if ( 'lsx_fonts' === $handle \|\| 'fontawesome' === $handle ) {
54			$tag = str_replace( 'href', ' preload href', $tag );
55			}
56			return $tag;
57			}
58
59			/**
60			* Defers the JS loading till Last
61			*
62			* @param string $url The url to check and defer.
			0 ignored issues – show Bug introduced 2019-09-20 13:08 UTC by Report Bug Copy Issue Report There is no parameter named `$url`. Was it maybe removed? This check looks for PHPDoc comments describing methods or function parameters that do not exist on the corresponding method or function. Consider the following example. The parameter `$italy` is not defined by the method `finale(...)`. /** * @param array $germany * @param array $island * @param array $italy */ function finale($germany, $island) { return "2:1"; } The most likely cause is that the parameter was removed, but the annotation was not. Loading history...
63			* @return string
64			*/
65			public function defer_parsing_of_js( $tag, $handle, $href ) {
66			if ( false !== stripos( $href, '.js' ) ) {
67			$tag = str_replace( 'src=', ' defer src=', $tag );
68			}
69			return $tag;
70			}
71			}
72			LSX_Optimisation::get_instance();
73

lightspeeddevelopment / lsx

Push — master ( 60257d...58a993 )

LSX_Optimisation::defer_parsing_of_js() A

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