functions.php ➔ jetpack_the_site_logo() - Code Metrics - Inspection of "Added a nonce 'check'." - Automattic/jetpack - Measure and Improve Code Quality continuously with Scrutinizer

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created 2020-03-24 17:54 UTC

functions.php ➔ jetpack_the_site_logo() B

↳ Parent: Project

Complexity

Conditions	5
Paths	3

Size

Total Lines

Duplication

Lines	0
Ratio	0 %

Importance

Changes

Metric	Value
cc	5
nc	3
nop	0
dl	0
loc	72
rs	8.2997
c	0
b	0
f	0

How to fix Long Method

<?php
/**
 * Functions and template tags for using site logos.
 *
 * @package Jetpack
 */

/**
 * Retrieve the site logo URL or ID (URL by default). Pass in the string 'id' for ID.
 *
 * @uses get_option()
 * @uses esc_url_raw()
 * @uses set_url_scheme()
 * @return mixed The URL or ID of our site logo, false if not set
 * @since 1.0
 */
function jetpack_get_site_logo( $show = 'url' ) {
	$logo = site_logo()->logo;

	// Return false if no logo is set
	if ( ! isset( $logo['id'] ) || 0 == $logo['id'] ) {
		return false;
	}

	// Return the ID if specified, otherwise return the URL by default
	if ( 'id' == $show ) {
		return $logo['id'];
	} else {
		return esc_url_raw( set_url_scheme( $logo['url'] ) );
	}
}

/**
 * Retrieve an array of the dimensions of the Site Logo.
 *
 * @uses Site_Logo::theme_size()
 * @uses get_option( 'thumbnail_size_w' )
 * @uses get_option( 'thumbnail_size_h' )
 * @uses global $_wp_additional_image_sizes;
 *
 * @since 3.6.0
 *
 * @return array $dimensions {
 *      An array of dimensions of the Site Logo.
 *
 *      @type string $width Width of the logo in pixels.
 *      @type string $height Height of the logo in pixels.
 * }
 */
function jetpack_get_site_logo_dimensions() {
	// Get the image size to use with the logo.
	$size = site_logo()->theme_size();

	// If the size is the default `thumbnail`, get its dimensions. Otherwise, get them from $_wp_additional_image_sizes
	if ( empty( $size ) ) {
		return false;
	} elseif ( 'thumbnail' == $size ) {
		$dimensions = array(
			'width'  => get_option( 'thumbnail_size_w' ),
			'height' => get_option( 'thumbnail_size_h' ),
		);
	} else {
		global $_wp_additional_image_sizes;

		if ( ! isset( $_wp_additional_image_sizes[ $size ] ) ) {
			return false;
		}

		$dimensions = array(
			'width'  => $_wp_additional_image_sizes[ $size ]['width'],
			'height' => $_wp_additional_image_sizes[ $size ]['height'],
		);
	}

	return $dimensions;
}

/**
 * Determine if a site logo is assigned or not.
 *
 * @uses get_option
 * @return boolean True if there is an active logo, false otherwise
 */
function jetpack_has_site_logo() {
	return site_logo()->has_site_logo();
}

/**
 * Output an <img> tag of the site logo, at the size specified
 * in the theme's add_theme_support() declaration.
 *
 * @uses Site_Logo::logo
 * @uses Site_Logo::theme_size()
 * @uses jetpack_has_site_logo()
 * @uses jetpack_is_customize_preview()
 * @uses esc_url()
 * @uses home_url()
 * @uses esc_attr()
 * @uses wp_get_attachment_image()
 * @uses apply_filters()
 * @since 1.0
 */
function jetpack_the_site_logo() {
	$size = site_logo()->theme_size();

	// If no logo is set, but we're in the Customizer, leave a placeholder (needed for the live preview).
	if (
		! jetpack_has_site_logo()
		&& jetpack_is_customize_preview()
	) {
		/*
		 * Reason: the output is escaped in the sprintf.
		 * phpcs:disable WordPress.Security.EscapeOutput
		 */
		/** This filter is documented in modules/theme-tools/site-logo/inc/functions.php */
		echo apply_filters(
			'jetpack_the_site_logo',
			sprintf(
				'<a href="%1$s" class="site-logo-link" style="display:none;"><img class="site-logo" data-size="%2$s" /></a>',
				esc_url( home_url( '/' ) ),
				esc_attr( $size )
			),
			array(),
			$size
		);
		/* phpcs:enable WordPress.Security.EscapeOutput */
		return;
	}

	// Check for WP 4.5 Site Logo and Jetpack logo.
	$logo_id      = get_theme_mod( 'custom_logo' );
	$jetpack_logo = site_logo()->logo;

	// Use WP Core logo if present, otherwise use Jetpack's.
	if ( ! $logo_id && isset( $jetpack_logo['id'] ) ) {
		$logo_id = $jetpack_logo['id'];
	}

	/*
	 * Reason: the output is escaped in the sprintf.
	 * phpcs:disable WordPress.Security.EscapeOutput
	 */
	/**
	 * Filter the Site Logo output.
	 *
	 * @module theme-tools
	 *
	 * @since 3.2.0
	 *
	 * @param string $html Site Logo HTML output.
	 * @param array $jetpack_logo Array of Site Logo details.
	 * @param string $size Size specified in add_theme_support declaration, or 'thumbnail' default.
	 */
	echo apply_filters(
		'jetpack_the_site_logo',
		sprintf(
			'<a href="%1$s" class="site-logo-link" rel="home" itemprop="url">%2$s</a>',
			esc_url( home_url( '/' ) ),
			wp_get_attachment_image(
				$logo_id,
				$size,
				false,
				array(
					'class'     => "site-logo attachment-$size",
					'data-size' => $size,
					'itemprop'  => 'logo',
				)
			)
		),
		$jetpack_logo,
		$size
	);
	/* phpcs:enable WordPress.Security.EscapeOutput */
}

/**
 * Whether the site is being previewed in the Customizer.
 * Duplicate of core function until 4.0 is released.
 *
 * @global WP_Customize_Manager $wp_customize Customizer instance.
 * @return bool True if the site is being previewed in the Customizer, false otherwise.
 */
function jetpack_is_customize_preview() {
	global $wp_customize;

	return is_a( $wp_customize, 'WP_Customize_Manager' ) && $wp_customize->is_preview();
}

/**
 * Sanitize the string of classes used for header text.
 * Limit to A-Z,a-z,0-9,(space),(comma),_,-
 *
 * @return string Sanitized string of CSS classes.
 */
function jetpack_sanitize_header_text_classes( $classes ) {
	$classes = preg_replace( '/[^A-Za-z0-9\,\ ._-]/', '', $classes );

	return $classes;
}


1			<?php
2			/**
3			* Functions and template tags for using site logos.
4			*
5			* @package Jetpack
6			*/
7
8			/**
9			* Retrieve the site logo URL or ID (URL by default). Pass in the string 'id' for ID.
10			*
11			* @uses get_option()
12			* @uses esc_url_raw()
13			* @uses set_url_scheme()
14			* @return mixed The URL or ID of our site logo, false if not set
15			* @since 1.0
16			*/
17			function jetpack_get_site_logo( $show = 'url' ) {
18			$logo = site_logo()->logo;
19
20			// Return false if no logo is set
21			if ( ! isset( $logo['id'] ) \|\| 0 == $logo['id'] ) {
22			return false;
23			}
24
25			// Return the ID if specified, otherwise return the URL by default
26			if ( 'id' == $show ) {
27			return $logo['id'];
28			} else {
29			return esc_url_raw( set_url_scheme( $logo['url'] ) );
30			}
31			}
32
33			/**
34			* Retrieve an array of the dimensions of the Site Logo.
35			*
36			* @uses Site_Logo::theme_size()
37			* @uses get_option( 'thumbnail_size_w' )
38			* @uses get_option( 'thumbnail_size_h' )
39			* @uses global $_wp_additional_image_sizes;
40			*
41			* @since 3.6.0
42			*
43			* @return array $dimensions {
44			* An array of dimensions of the Site Logo.
45			*
46			* @type string $width Width of the logo in pixels.
47			* @type string $height Height of the logo in pixels.
48			* }
49			*/
50			function jetpack_get_site_logo_dimensions() {
51			// Get the image size to use with the logo.
52			$size = site_logo()->theme_size();
53
54			// If the size is the default `thumbnail`, get its dimensions. Otherwise, get them from $_wp_additional_image_sizes
55			if ( empty( $size ) ) {
56			return false;
57			} elseif ( 'thumbnail' == $size ) {
58			$dimensions = array(
59			'width' => get_option( 'thumbnail_size_w' ),
60			'height' => get_option( 'thumbnail_size_h' ),
61			);
62			} else {
63			global $_wp_additional_image_sizes;
64
65			if ( ! isset( $_wp_additional_image_sizes[ $size ] ) ) {
66			return false;
67			}
68
69			$dimensions = array(
70			'width' => $_wp_additional_image_sizes[ $size ]['width'],
71			'height' => $_wp_additional_image_sizes[ $size ]['height'],
72			);
73			}
74
75			return $dimensions;
76			}
77
78			/**
79			* Determine if a site logo is assigned or not.
80			*
81			* @uses get_option
82			* @return boolean True if there is an active logo, false otherwise
83			*/
84			function jetpack_has_site_logo() {
85			return site_logo()->has_site_logo();
86			}
87
88			/**
89			* Output an <img> tag of the site logo, at the size specified
90			* in the theme's add_theme_support() declaration.
91			*
92			* @uses Site_Logo::logo
93			* @uses Site_Logo::theme_size()
94			* @uses jetpack_has_site_logo()
95			* @uses jetpack_is_customize_preview()
96			* @uses esc_url()
97			* @uses home_url()
98			* @uses esc_attr()
99			* @uses wp_get_attachment_image()
100			* @uses apply_filters()
101			* @since 1.0
102			*/
103			function jetpack_the_site_logo() {
104			$size = site_logo()->theme_size();
105
106			// If no logo is set, but we're in the Customizer, leave a placeholder (needed for the live preview).
107			if (
108			! jetpack_has_site_logo()
109			&& jetpack_is_customize_preview()
110			) {
111			/*
112			* Reason: the output is escaped in the sprintf.
113			* phpcs:disable WordPress.Security.EscapeOutput
114			*/
115			/** This filter is documented in modules/theme-tools/site-logo/inc/functions.php */
116			echo apply_filters(
117			'jetpack_the_site_logo',
118			sprintf(
119			'<a href="%1$s" class="site-logo-link" style="display:none;"><img class="site-logo" data-size="%2$s" /></a>',
120			esc_url( home_url( '/' ) ),
121			esc_attr( $size )
122			),
123			array(),
124			$size
125			);
126			/* phpcs:enable WordPress.Security.EscapeOutput */
127			return;
128			}
129
130			// Check for WP 4.5 Site Logo and Jetpack logo.
131			$logo_id = get_theme_mod( 'custom_logo' );
132			$jetpack_logo = site_logo()->logo;
133
134			// Use WP Core logo if present, otherwise use Jetpack's.
135			if ( ! $logo_id && isset( $jetpack_logo['id'] ) ) {
136			$logo_id = $jetpack_logo['id'];
137			}
138
139			/*
140			* Reason: the output is escaped in the sprintf.
141			* phpcs:disable WordPress.Security.EscapeOutput
142			*/
143			/**
144			* Filter the Site Logo output.
145			*
146			* @module theme-tools
147			*
148			* @since 3.2.0
149			*
150			* @param string $html Site Logo HTML output.
151			* @param array $jetpack_logo Array of Site Logo details.
152			* @param string $size Size specified in add_theme_support declaration, or 'thumbnail' default.
153			*/
154			echo apply_filters(
155			'jetpack_the_site_logo',
156			sprintf(
157			'<a href="%1$s" class="site-logo-link" rel="home" itemprop="url">%2$s</a>',
158			esc_url( home_url( '/' ) ),
159			wp_get_attachment_image(
160			$logo_id,
161			$size,
162			false,
163			array(
164			'class' => "site-logo attachment-$size",
165			'data-size' => $size,
166			'itemprop' => 'logo',
167			)
168			)
169			),
170			$jetpack_logo,
171			$size
172			);
173			/* phpcs:enable WordPress.Security.EscapeOutput */
174			}
175
176			/**
177			* Whether the site is being previewed in the Customizer.
178			* Duplicate of core function until 4.0 is released.
179			*
180			* @global WP_Customize_Manager $wp_customize Customizer instance.
181			* @return bool True if the site is being previewed in the Customizer, false otherwise.
182			*/
183			function jetpack_is_customize_preview() {
184			global $wp_customize;
185
186			return is_a( $wp_customize, 'WP_Customize_Manager' ) && $wp_customize->is_preview();
187			}
188
189			/**
190			* Sanitize the string of classes used for header text.
191			* Limit to A-Z,a-z,0-9,(space),(comma),_,-
192			*
193			* @return string Sanitized string of CSS classes.
194			*/
195			function jetpack_sanitize_header_text_classes( $classes ) {
196			$classes = preg_replace( '/[^A-Za-z0-9\,\ ._-]/', '', $classes );
197
198			return $classes;
199			}
200

Automattic / jetpack

Push — add/loop_through_active_plugin... ( 11aa37...a3bf6d )

functions.php ➔ jetpack_the_site_logo() B

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How to fix Long Method

Long Method

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