blog-display.php ➔ jetpack_the_excerpt_customizer() - Code Metrics - Inspection of "Custom money format for USA (symbol before the amo..." - Automattic/jetpack - Measure and Improve Code Quality continuously with Scrutinizer

Completed

Push — gm-17/payment-widget ( cb2702...55e70e )

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created 2017-10-23 16:01 UTC

blog-display.php ➔ jetpack_the_excerpt_customizer() B

↳ Parent: Project

Complexity

Conditions	4
Paths	4

Size

Total Lines	23
Code Lines	15

Duplication

Lines	16
Ratio	69.57 %

Importance

Changes

Metric	Value
cc	4
eloc	15
nc	4
nop	1
dl	16
loc	23
rs	8.7972
c	0
b	0
f	0

<?php
/**
 * The functions to display Content or Excerpt in a theme.
 */

/**
 * If the theme doesn't support 'jetpack-content-options', don't continue.
 */
if ( ! current_theme_supports( 'jetpack-content-options' ) ) {
	return;
}

/**
 * Get the Blog Display setting.
 * If theme is using both 'Content' and 'Excerpt' then this setting will be called 'Mixed'.
 */
$options      = get_theme_support( 'jetpack-content-options' );
$blog_display = ( ! empty( $options[0]['blog-display'] ) ) ? $options[0]['blog-display'] : null;
$blog_display = preg_grep( '/^(content|excerpt)$/', (array) $blog_display );
sort( $blog_display );
$blog_display = implode( ', ', $blog_display );
$blog_display = ( 'content, excerpt' === $blog_display ) ? 'mixed' : $blog_display;

/**
 * If the theme doesn't support 'jetpack-content-options[ 'blog-display' ]', don't continue.
 */
if ( ! in_array( $blog_display, array( 'content', 'excerpt', 'mixed' ) ) ) {
	return;
}

/**
 * Apply Content filters.
 */
function jetpack_blog_display_custom_excerpt( $content ) {
	$post = get_post();
	if ( empty( $post->post_excerpt ) ) {
		$text = strip_shortcodes( $post->post_content );
		$text = str_replace( ']]>', ']]&gt;', $text );
		$text = strip_tags( $text );
		/** This filter is documented in wp-includes/formatting.php */
		$excerpt_length = apply_filters( 'excerpt_length', 55 );
		/** This filter is documented in wp-includes/formatting.php */
		$excerpt_more = apply_filters( 'excerpt_more', ' ' . '[...]' );

		/*
		 * translators: If your word count is based on single characters (e.g. East Asian characters),
		 * enter 'characters_excluding_spaces' or 'characters_including_spaces'. Otherwise, enter 'words'.
		 * Do not translate into your own language.
		 */
		if ( strpos( _x( 'words', 'Word count type. Do not translate!' ), 'characters' ) === 0 && preg_match( '/^utf\-?8$/i', get_option( 'blog_charset' ) ) ) {
			$text = trim( preg_replace( "/[\n\r\t ]+/", ' ', $text ), ' ' );
			preg_match_all( '/./u', $text, $words );
			$words = array_slice( $words[0], 0, $excerpt_length + 1 );
			$sep = '';
		} else {
			$words = preg_split( "/[\n\r\t ]+/", $text, $excerpt_length + 1, PREG_SPLIT_NO_EMPTY );
			$sep = ' ';
		}

		if ( count( $words ) > $excerpt_length ) {
			array_pop( $words );
			$text = implode( $sep, $words );
			$text = $text . $excerpt_more;
		} else {
			$text = implode( $sep, $words );
		}
	} else {
		$text = wp_kses_post( $post->post_excerpt );
	}
	return sprintf( '<p>%s</p>', $text );
}

/**
 * Display Excerpt instead of Content.
 */
function jetpack_the_content_to_the_excerpt( $content ) {
	if ( is_home() || is_archive() ) {
		if ( post_password_required() ) {
			$content = sprintf( '<p>%s</p>', esc_html__( 'There is no excerpt because this is a protected post.', 'jetpack' ) );
		} else {
			$content = jetpack_blog_display_custom_excerpt( $content );
		}
	}
	return $content;
}

/**
 * Display Content instead of Excerpt.
 */
function jetpack_the_excerpt_to_the_content( $content ) {
	if ( is_home() || is_archive() ) {
		ob_start();
		the_content( sprintf(
			wp_kses(
				/* translators: %s: Name of current post. Only visible to screen readers */
				__( 'Continue reading<span class="screen-reader-text"> "%s"</span>', 'jetpack' ),
				array(
					'span' => array(
						'class' => array(),
					),
				)
			),
			get_the_title()
		) );
		$content = ob_get_clean();
	}
	return $content;
}

/**
 * Display both Content and Excerpt instead of Content in the Customizer so live preview can switch between them.
 */
function jetpack_the_content_customizer( $content ) {
	$class = jetpack_the_content_customizer_class();
	if ( is_home() || is_archive() ) {
		if ( post_password_required() ) {
			$excerpt = sprintf( '<p>%s</p>', esc_html__( 'There is no excerpt because this is a protected post.', 'jetpack' ) );
		} else {
			$excerpt = jetpack_blog_display_custom_excerpt( $content );
		}
	}
	if ( empty( $excerpt ) ) {
		return $content;
	} else {
		return sprintf( '<div class="jetpack-blog-display %s jetpack-the-content">%s</div><div class="jetpack-blog-display %s jetpack-the-excerpt">%s</div>', $class, $content, $class, $excerpt );
	}
}

/**
 * Display both Content and Excerpt instead of Excerpt in the Customizer so live preview can switch between them.
 */
function jetpack_the_excerpt_customizer( $excerpt ) {
	if ( is_home() || is_archive() ) {
		ob_start();
		the_content( sprintf(
			wp_kses(
				/* translators: %s: Name of current post. Only visible to screen readers */
				__( 'Continue reading<span class="screen-reader-text"> "%s"</span>', 'jetpack' ),
				array(
					'span' => array(
						'class' => array(),
					),
				)
			),
			get_the_title()
		) );
		$content = ob_get_clean();
	}
	if ( empty( $content ) ) {
		return $excerpt;
	} else {
		return sprintf( '<div class="jetpack-blog-display jetpack-the-content">%s</div><div class="jetpack-blog-display jetpack-the-excerpt">%s</div>', $content, $excerpt );
	}
}

/**
 * Display Content instead of Excerpt in the Customizer when theme uses a 'Mixed' display.
 */
function jetpack_the_excerpt_mixed_customizer( $content ) {
	if ( is_home() || is_archive() ) {
		jetpack_the_content_customizer_class( 'output-the-excerpt' );

		ob_start();
		the_content();
		$content = ob_get_clean();
	}
	return $content;
}

/**
 * Returns a class value, `output-the-content` by default.
 * Used for themes with a 'Mixed' Blog Display so we can tell which output is by default.
 */
function jetpack_the_content_customizer_class( $new_class = null ) {
	static $class;
	if ( isset( $new_class ) ) {
		// Assign a new class and return.
		$class = $new_class;
	} else if ( isset( $class ) ) {
		// Reset the class after getting value.
		$prev_class = $class;
		$class = null;
		return $prev_class;
	} else {
		// Return default class value.
		return 'output-the-content';
	}
}

if ( is_customize_preview() ) {
	/*
	 * Display Content and Excerpt if the default Blog Display is 'Content'
	 * and we are in the Customizer.
	 */
	if ( 'content' === $blog_display ) {
		add_filter( 'the_content', 'jetpack_the_content_customizer' );
	}

	/*
	 * Display Content and Excerpt if the default Blog Display is 'Excerpt'
	 * and we are in the Customizer.
	 */
	if ( 'excerpt' === $blog_display ) {
		add_filter( 'the_excerpt', 'jetpack_the_excerpt_customizer' );
	}

	/*
	 * Display Content and Excerpt if the default Blog Display is 'Mixed'
	 * and we are in the Customizer.
	 */
	if ( 'mixed' === $blog_display ) {
		add_filter( 'the_content', 'jetpack_the_content_customizer' );
		add_filter( 'the_excerpt', 'jetpack_the_excerpt_mixed_customizer' );
	}
} else {
	$display_option = get_option( 'jetpack_content_blog_display', $blog_display );

	/*
	 * Display Excerpt if the default Blog Display is 'Content'
	 * or default Blog Display is 'Mixed'
	 * and the Option picked is 'Post Excerpt'
	 * and we aren't in the Customizer.
	 */
	if ( ( 'content' === $blog_display || 'mixed' === $blog_display ) && 'excerpt' === $display_option ) {
		add_filter( 'the_content', 'jetpack_the_content_to_the_excerpt' );
	}

	/*
	 * Display Content if the default Blog Display is 'Excerpt'
	 * or default Blog Display is 'Mixed'
	 * and the Option picked is 'Full Post'
	 * and we aren't in the Customizer.
	 */
	if ( ( 'excerpt' === $blog_display || 'mixed' === $blog_display ) && 'content' === $display_option ) {
		add_filter( 'the_excerpt', 'jetpack_the_excerpt_to_the_content' );
	}
}


1		<?php
2		/**
3		* The functions to display Content or Excerpt in a theme.
4		*/
5
6		/**
7		* If the theme doesn't support 'jetpack-content-options', don't continue.
8		*/
9		if ( ! current_theme_supports( 'jetpack-content-options' ) ) {
10		return;
11		}
12
13		/**
14		* Get the Blog Display setting.
15		* If theme is using both 'Content' and 'Excerpt' then this setting will be called 'Mixed'.
16		*/
17		$options = get_theme_support( 'jetpack-content-options' );
18		$blog_display = ( ! empty( $options[0]['blog-display'] ) ) ? $options[0]['blog-display'] : null;
19		$blog_display = preg_grep( '/^(content\|excerpt)$/', (array) $blog_display );
20		sort( $blog_display );
21		$blog_display = implode( ', ', $blog_display );
22		$blog_display = ( 'content, excerpt' === $blog_display ) ? 'mixed' : $blog_display;
23
24		/**
25		* If the theme doesn't support 'jetpack-content-options[ 'blog-display' ]', don't continue.
26		*/
27		if ( ! in_array( $blog_display, array( 'content', 'excerpt', 'mixed' ) ) ) {
28		return;
29		}
30
31		/**
32		* Apply Content filters.
33		*/
34		function jetpack_blog_display_custom_excerpt( $content ) {
35		$post = get_post();
36		if ( empty( $post->post_excerpt ) ) {
37		$text = strip_shortcodes( $post->post_content );
38		$text = str_replace( ']]>', ']]>', $text );
39		$text = strip_tags( $text );
40		/** This filter is documented in wp-includes/formatting.php */
41		$excerpt_length = apply_filters( 'excerpt_length', 55 );
42		/** This filter is documented in wp-includes/formatting.php */
43		$excerpt_more = apply_filters( 'excerpt_more', ' ' . '[...]' );
44
45		/*
46		* translators: If your word count is based on single characters (e.g. East Asian characters),
47		* enter 'characters_excluding_spaces' or 'characters_including_spaces'. Otherwise, enter 'words'.
48		* Do not translate into your own language.
49		*/
50		if ( strpos( _x( 'words', 'Word count type. Do not translate!' ), 'characters' ) === 0 && preg_match( '/^utf\-?8$/i', get_option( 'blog_charset' ) ) ) {
51		$text = trim( preg_replace( "/[\n\r\t ]+/", ' ', $text ), ' ' );
52		preg_match_all( '/./u', $text, $words );
53		$words = array_slice( $words[0], 0, $excerpt_length + 1 );
54		$sep = '';
55		} else {
56		$words = preg_split( "/[\n\r\t ]+/", $text, $excerpt_length + 1, PREG_SPLIT_NO_EMPTY );
57		$sep = ' ';
58		}
59
60		if ( count( $words ) > $excerpt_length ) {
61		array_pop( $words );
62		$text = implode( $sep, $words );
63		$text = $text . $excerpt_more;
64		} else {
65		$text = implode( $sep, $words );
66		}
67		} else {
68		$text = wp_kses_post( $post->post_excerpt );
69		}
70		return sprintf( '<p>%s</p>', $text );
71		}
72
73		/**
74		* Display Excerpt instead of Content.
75		*/
76		function jetpack_the_content_to_the_excerpt( $content ) {
77	View Code Duplication	if ( is_home() \|\| is_archive() ) {
78		if ( post_password_required() ) {
79		$content = sprintf( '<p>%s</p>', esc_html__( 'There is no excerpt because this is a protected post.', 'jetpack' ) );
80		} else {
81		$content = jetpack_blog_display_custom_excerpt( $content );
82		}
83		}
84		return $content;
85		}
86
87		/**
88		* Display Content instead of Excerpt.
89		*/
90		function jetpack_the_excerpt_to_the_content( $content ) {
91	View Code Duplication	if ( is_home() \|\| is_archive() ) {
92		ob_start();
93		the_content( sprintf(
94		wp_kses(
95		/* translators: %s: Name of current post. Only visible to screen readers */
96		__( 'Continue reading<span class="screen-reader-text"> "%s"</span>', 'jetpack' ),
97		array(
98		'span' => array(
99		'class' => array(),
100		),
101		)
102		),
103		get_the_title()
104		) );
105		$content = ob_get_clean();
106		}
107		return $content;
108		}
109
110		/**
111		* Display both Content and Excerpt instead of Content in the Customizer so live preview can switch between them.
112		*/
113		function jetpack_the_content_customizer( $content ) {
114		$class = jetpack_the_content_customizer_class();
115	View Code Duplication	if ( is_home() \|\| is_archive() ) {
116		if ( post_password_required() ) {
117		$excerpt = sprintf( '<p>%s</p>', esc_html__( 'There is no excerpt because this is a protected post.', 'jetpack' ) );
118		} else {
119		$excerpt = jetpack_blog_display_custom_excerpt( $content );
120		}
121		}
122		if ( empty( $excerpt ) ) {
123		return $content;
124		} else {
125		return sprintf( '<div class="jetpack-blog-display %s jetpack-the-content">%s</div><div class="jetpack-blog-display %s jetpack-the-excerpt">%s</div>', $class, $content, $class, $excerpt );
126		}
127		}
128
129		/**
130		* Display both Content and Excerpt instead of Excerpt in the Customizer so live preview can switch between them.
131		*/
132		function jetpack_the_excerpt_customizer( $excerpt ) {
133	View Code Duplication	if ( is_home() \|\| is_archive() ) {
134		ob_start();
135		the_content( sprintf(
136		wp_kses(
137		/* translators: %s: Name of current post. Only visible to screen readers */
138		__( 'Continue reading<span class="screen-reader-text"> "%s"</span>', 'jetpack' ),
139		array(
140		'span' => array(
141		'class' => array(),
142		),
143		)
144		),
145		get_the_title()
146		) );
147		$content = ob_get_clean();
148		}
149		if ( empty( $content ) ) {
150		return $excerpt;
151		} else {
152		return sprintf( '<div class="jetpack-blog-display jetpack-the-content">%s</div><div class="jetpack-blog-display jetpack-the-excerpt">%s</div>', $content, $excerpt );
153		}
154		}
155
156		/**
157		* Display Content instead of Excerpt in the Customizer when theme uses a 'Mixed' display.
158		*/
159		function jetpack_the_excerpt_mixed_customizer( $content ) {
160		if ( is_home() \|\| is_archive() ) {
161		jetpack_the_content_customizer_class( 'output-the-excerpt' );
		0 ignored issues – show Unused Code introduced 2016-12-08 10:59 UTC by Report Bug Copy Issue Report The call to the function `jetpack_the_content_customizer_class()` seems unnecessary as the function has no side-effects. Loading history...
162		ob_start();
163		the_content();
164		$content = ob_get_clean();
165		}
166		return $content;
167		}
168
169		/**
170		* Returns a class value, `output-the-content` by default.
171		* Used for themes with a 'Mixed' Blog Display so we can tell which output is by default.
172		*/
173		function jetpack_the_content_customizer_class( $new_class = null ) {
174		static $class;
175		if ( isset( $new_class ) ) {
176		// Assign a new class and return.
177		$class = $new_class;
178		} else if ( isset( $class ) ) {
179		// Reset the class after getting value.
180		$prev_class = $class;
181		$class = null;
182		return $prev_class;
183		} else {
184		// Return default class value.
185		return 'output-the-content';
186		}
187		}
188
189		if ( is_customize_preview() ) {
190		/*
191		* Display Content and Excerpt if the default Blog Display is 'Content'
192		* and we are in the Customizer.
193		*/
194		if ( 'content' === $blog_display ) {
195		add_filter( 'the_content', 'jetpack_the_content_customizer' );
196		}
197
198		/*
199		* Display Content and Excerpt if the default Blog Display is 'Excerpt'
200		* and we are in the Customizer.
201		*/
202		if ( 'excerpt' === $blog_display ) {
203		add_filter( 'the_excerpt', 'jetpack_the_excerpt_customizer' );
204		}
205
206		/*
207		* Display Content and Excerpt if the default Blog Display is 'Mixed'
208		* and we are in the Customizer.
209		*/
210		if ( 'mixed' === $blog_display ) {
211		add_filter( 'the_content', 'jetpack_the_content_customizer' );
212		add_filter( 'the_excerpt', 'jetpack_the_excerpt_mixed_customizer' );
213		}
214		} else {
215		$display_option = get_option( 'jetpack_content_blog_display', $blog_display );
216
217		/*
218		* Display Excerpt if the default Blog Display is 'Content'
219		* or default Blog Display is 'Mixed'
220		* and the Option picked is 'Post Excerpt'
221		* and we aren't in the Customizer.
222		*/
223		if ( ( 'content' === $blog_display \|\| 'mixed' === $blog_display ) && 'excerpt' === $display_option ) {
224		add_filter( 'the_content', 'jetpack_the_content_to_the_excerpt' );
225		}
226
227		/*
228		* Display Content if the default Blog Display is 'Excerpt'
229		* or default Blog Display is 'Mixed'
230		* and the Option picked is 'Full Post'
231		* and we aren't in the Customizer.
232		*/
233		if ( ( 'excerpt' === $blog_display \|\| 'mixed' === $blog_display ) && 'content' === $display_option ) {
234		add_filter( 'the_excerpt', 'jetpack_the_excerpt_to_the_content' );
235		}
236		}
237

Automattic / jetpack

Push — gm-17/payment-widget ( cb2702...55e70e )

blog-display.php ➔ jetpack_the_excerpt_customizer() B

Complexity

Size

Duplication

Importance

Duplication Side-by-Side

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