Jetpack_Tiled_Gallery_Block::is_squareish_layout() - Code Metrics - Inspection of "Update dependency webpack-cli to v3.3.2" - Automattic/jetpack - Measure and Improve Code Quality continuously with Scrutinizer

Completed

Push — renovate/webpack-cli-3.x ( 961c1b...02322b )

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created 2019-05-04 20:26 UTC

Jetpack_Tiled_Gallery_Block::is_squareish_layout() A

↳ Parent: Jetpack_Tiled_Gallery_Block

Complexity

Conditions	3
Paths	3

Size

Total Lines

Duplication

Lines	0
Ratio	0 %

Importance

Changes

Metric	Value
cc	3
nc	3
nop	1
dl	0
loc	7
rs	10
c	0
b	0
f	0

<?php //phpcs:ignore WordPress.Files.FileName.InvalidClassFileName

/**
 * Tiled Gallery block. Depends on the Photon module.
 *
 * @since 6.9.0
 *
 * @package Jetpack
 */

/**
 * Jetpack Tiled Gallery Block class
 *
 * @since 7.3
 */
class Jetpack_Tiled_Gallery_Block {
	/* Values for building srcsets */
	const IMG_SRCSET_WIDTH_MAX  = 2000;
	const IMG_SRCSET_WIDTH_MIN  = 600;
	const IMG_SRCSET_WIDTH_STEP = 300;

	/**
	 * Register the block
	 */
	public static function register() {
		jetpack_register_block(
			'jetpack/tiled-gallery',
			array(
				'render_callback' => array( __CLASS__, 'render' ),
			)
		);
	}

	/**
	 * Tiled gallery block registration
	 *
	 * @param array  $attr    Array containing the block attributes.
	 * @param string $content String containing the block content.
	 *
	 * @return string
	 */
	public static function render( $attr, $content ) {
		Jetpack_Gutenberg::load_assets_as_required( 'tiled-gallery' );

		$is_squareish_layout = self::is_squareish_layout( $attr );

		if ( preg_match_all( '/<img [^>]+>/', $content, $images ) ) {
			/**
			 * This block processes all of the images that are found and builds $find and $replace.
			 *
			 * The original img is added to the $find array and the replacement is made and added
			 * to the $replace array. This is so that the same find and replace operations can be
			 * made on the entire $content.
			 */
			$find    = array();
			$replace = array();

			foreach ( $images[0] as $image_html ) {
				if (
					preg_match( '/data-width="([0-9]+)"/', $image_html, $img_height )
					&& preg_match( '/data-height="([0-9]+)"/', $image_html, $img_width )
					&& preg_match( '/src="([^"]+)"/', $image_html, $img_src )
				) {
					// Drop img src query string so it can be used as a base to add photon params
					// for the srcset.
					$src_parts   = explode( '?', $img_src[1], 2 );
					$orig_src    = $src_parts[0];
					$orig_height = absint( $img_height[1] );
					$orig_width  = absint( $img_width[1] );

					// Because URLs are already "photon", the photon function used short-circuits
					// before ssl is added. Detect ssl and add is if necessary.
					$is_ssl = ! empty( $src_parts[1] ) && false !== strpos( $src_parts[1], 'ssl=1' );

					if ( ! $orig_width || ! $orig_height || ! $orig_src ) {
						continue;
					}

					$srcset_parts = array();
					if ( $is_squareish_layout ) {
						$min_width = min( self::IMG_SRCSET_WIDTH_MIN, $orig_width, $orig_height );
						$max_width = min( self::IMG_SRCSET_WIDTH_MAX, $orig_width, $orig_height );

						for ( $w = $min_width; $w <= $max_width; $w = min( $max_width, $w + self::IMG_SRCSET_WIDTH_STEP ) ) {
							$srcset_src = add_query_arg(
								array(
									'resize' => $w . ',' . $w,
									'strip'  => 'all',
								),
								$orig_src
							);
							if ( $is_ssl ) {
								$srcset_src = add_query_arg( 'ssl', '1', $srcset_src );
							}
							$srcset_parts[] = esc_url( $srcset_src ) . ' ' . $w . 'w';
							if ( $w >= $max_width ) {
								break;
							}
						}
					} else {
						$min_width = min( self::IMG_SRCSET_WIDTH_MIN, $orig_width );
						$max_width = min( self::IMG_SRCSET_WIDTH_MAX, $orig_width );

						for ( $w = $min_width; $w <= $max_width; $w = min( $max_width, $w + self::IMG_SRCSET_WIDTH_STEP ) ) {
							$srcset_src = add_query_arg(
								array(
									'strip' => 'all',
									'w'     => $w,
								),
								$orig_src
							);
							if ( $is_ssl ) {
								$srcset_src = add_query_arg( 'ssl', '1', $srcset_src );
							}
							$srcset_parts[] = esc_url( $srcset_src ) . ' ' . $w . 'w';
							if ( $w >= $max_width ) {
								break;
							}
						}
					}

					if ( ! empty( $srcset_parts ) ) {
						$srcset = 'srcset="' . esc_attr( implode( ',', $srcset_parts ) ) . '"';

						$find[]    = $image_html;
						$replace[] = str_replace( '<img', '<img ' . $srcset, $image_html );
					}
				}
			}

			if ( ! empty( $find ) ) {
				$content = str_replace( $find, $replace, $content );
			}
		}

		/**
		 * Filter the output of the Tiled Galleries content.
		 *
		 * @module tiled-gallery
		 *
		 * @since 6.9.0
		 *
		 * @param string $content Tiled Gallery block content.
		 */
		return apply_filters( 'jetpack_tiled_galleries_block_content', $content );
	}

	/**
	 * Determines whether a Tiled Gallery block uses square or circle images (1:1 ratio)
	 *
	 * Layouts are block styles and will be available as `is-style-[LAYOUT]` in the className
	 * attribute. The default (rectangular) will be omitted.
	 *
	 * @param  {Array} $attr Attributes key/value array.

	 * @return {boolean} True if layout is squareish, otherwise false.

	 */
	private static function is_squareish_layout( $attr ) {
		return isset( $attr['className'] )
			&& (
				'is-style-square' === $attr['className']
				|| 'is-style-circle' === $attr['className']
			);
	}
}

if (
	( defined( 'IS_WPCOM' ) && IS_WPCOM )
	|| class_exists( 'Jetpack_Photon' ) && Jetpack::is_module_active( 'photon' )
) {
	Jetpack_Tiled_Gallery_Block::register();
}


1		<?php //phpcs:ignore WordPress.Files.FileName.InvalidClassFileName
2
3		/**
4		* Tiled Gallery block. Depends on the Photon module.
5		*
6		* @since 6.9.0
7		*
8		* @package Jetpack
9		*/
10
11		/**
12		* Jetpack Tiled Gallery Block class
13		*
14		* @since 7.3
15		*/
16		class Jetpack_Tiled_Gallery_Block {
17		/* Values for building srcsets */
18		const IMG_SRCSET_WIDTH_MAX = 2000;
19		const IMG_SRCSET_WIDTH_MIN = 600;
20		const IMG_SRCSET_WIDTH_STEP = 300;
21
22		/**
23		* Register the block
24		*/
25		public static function register() {
26		jetpack_register_block(
27		'jetpack/tiled-gallery',
28		array(
29		'render_callback' => array( __CLASS__, 'render' ),
30		)
31		);
32		}
33
34		/**
35		* Tiled gallery block registration
36		*
37		* @param array $attr Array containing the block attributes.
38		* @param string $content String containing the block content.
39		*
40		* @return string
41		*/
42		public static function render( $attr, $content ) {
43		Jetpack_Gutenberg::load_assets_as_required( 'tiled-gallery' );
44
45		$is_squareish_layout = self::is_squareish_layout( $attr );
46
47		if ( preg_match_all( '/<img [^>]+>/', $content, $images ) ) {
48		/**
49		* This block processes all of the images that are found and builds $find and $replace.
50		*
51		* The original img is added to the $find array and the replacement is made and added
52		* to the $replace array. This is so that the same find and replace operations can be
53		* made on the entire $content.
54		*/
55		$find = array();
56		$replace = array();
57
58		foreach ( $images[0] as $image_html ) {
59		if (
60		preg_match( '/data-width="([0-9]+)"/', $image_html, $img_height )
61		&& preg_match( '/data-height="([0-9]+)"/', $image_html, $img_width )
62		&& preg_match( '/src="([^"]+)"/', $image_html, $img_src )
63		) {
64		// Drop img src query string so it can be used as a base to add photon params
65		// for the srcset.
66		$src_parts = explode( '?', $img_src[1], 2 );
67		$orig_src = $src_parts[0];
68		$orig_height = absint( $img_height[1] );
69		$orig_width = absint( $img_width[1] );
70
71		// Because URLs are already "photon", the photon function used short-circuits
72		// before ssl is added. Detect ssl and add is if necessary.
73		$is_ssl = ! empty( $src_parts[1] ) && false !== strpos( $src_parts[1], 'ssl=1' );
74
75		if ( ! $orig_width \|\| ! $orig_height \|\| ! $orig_src ) {
76		continue;
77		}
78
79		$srcset_parts = array();
80		if ( $is_squareish_layout ) {
81		$min_width = min( self::IMG_SRCSET_WIDTH_MIN, $orig_width, $orig_height );
82		$max_width = min( self::IMG_SRCSET_WIDTH_MAX, $orig_width, $orig_height );
83
84	View Code Duplication	for ( $w = $min_width; $w <= $max_width; $w = min( $max_width, $w + self::IMG_SRCSET_WIDTH_STEP ) ) {
85		$srcset_src = add_query_arg(
86		array(
87		'resize' => $w . ',' . $w,
88		'strip' => 'all',
89		),
90		$orig_src
91		);
92		if ( $is_ssl ) {
93		$srcset_src = add_query_arg( 'ssl', '1', $srcset_src );
94		}
95		$srcset_parts[] = esc_url( $srcset_src ) . ' ' . $w . 'w';
96		if ( $w >= $max_width ) {
97		break;
98		}
99		}
100		} else {
101		$min_width = min( self::IMG_SRCSET_WIDTH_MIN, $orig_width );
102		$max_width = min( self::IMG_SRCSET_WIDTH_MAX, $orig_width );
103
104	View Code Duplication	for ( $w = $min_width; $w <= $max_width; $w = min( $max_width, $w + self::IMG_SRCSET_WIDTH_STEP ) ) {
105		$srcset_src = add_query_arg(
106		array(
107		'strip' => 'all',
108		'w' => $w,
109		),
110		$orig_src
111		);
112		if ( $is_ssl ) {
113		$srcset_src = add_query_arg( 'ssl', '1', $srcset_src );
114		}
115		$srcset_parts[] = esc_url( $srcset_src ) . ' ' . $w . 'w';
116		if ( $w >= $max_width ) {
117		break;
118		}
119		}
120		}
121
122		if ( ! empty( $srcset_parts ) ) {
123		$srcset = 'srcset="' . esc_attr( implode( ',', $srcset_parts ) ) . '"';
124
125		$find[] = $image_html;
126		$replace[] = str_replace( '<img', '<img ' . $srcset, $image_html );
127		}
128		}
129		}
130
131		if ( ! empty( $find ) ) {
132		$content = str_replace( $find, $replace, $content );
133		}
134		}
135
136		/**
137		* Filter the output of the Tiled Galleries content.
138		*
139		* @module tiled-gallery
140		*
141		* @since 6.9.0
142		*
143		* @param string $content Tiled Gallery block content.
144		*/
145		return apply_filters( 'jetpack_tiled_galleries_block_content', $content );
146		}
147
148		/**
149		* Determines whether a Tiled Gallery block uses square or circle images (1:1 ratio)
150		*
151		* Layouts are block styles and will be available as `is-style-[LAYOUT]` in the className
152		* attribute. The default (rectangular) will be omitted.
153		*
154		* @param {Array} $attr Attributes key/value array.
		0 ignored issues – show Documentation introduced 2019-02-25 13:04 UTC by Report Bug Copy Issue Report The doc-type `{Array}` could not be parsed: Unknown type name "{Array}" at position 0. (view supported doc-types) This check marks PHPDoc comments that could not be parsed by our parser. To see which comment annotations we can parse, please refer to our documentation on supported doc-types. Loading history...
155		* @return {boolean} True if layout is squareish, otherwise false.
		0 ignored issues – show Documentation introduced 2019-02-25 13:04 UTC by Report Bug Copy Issue Report The doc-type `{boolean}` could not be parsed: Unknown type name "{boolean}" at position 0. (view supported doc-types) This check marks PHPDoc comments that could not be parsed by our parser. To see which comment annotations we can parse, please refer to our documentation on supported doc-types. Loading history...
156		*/
157		private static function is_squareish_layout( $attr ) {
158		return isset( $attr['className'] )
159		&& (
160		'is-style-square' === $attr['className']
161		\|\| 'is-style-circle' === $attr['className']
162		);
163		}
164		}
165
166		if (
167		( defined( 'IS_WPCOM' ) && IS_WPCOM )
168		\|\| class_exists( 'Jetpack_Photon' ) && Jetpack::is_module_active( 'photon' )
169		) {
170		Jetpack_Tiled_Gallery_Block::register();
171		}
172

Automattic / jetpack

Push — renovate/webpack-cli-3.x ( 961c1b...02322b )

Jetpack_Tiled_Gallery_Block::is_squareish_layout() A

Complexity

Size

Duplication

Importance

Duplication Side-by-Side

Filter issues like