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

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

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created 2017-10-23 16:01 UTC

gravatar-hovercards.php ➔ grofiles_hovercards_data_html() C

↳ Parent: Project

Complexity

Conditions	7
Paths	15

Size

Total Lines	25
Code Lines	20

Duplication

Lines	0
Ratio	0 %

Importance

Changes

Metric	Value
cc	7
eloc	20
nc	15
nop	1
dl	0
loc	25
rs	6.7272
c	0
b	0
f	0

<?php
/**
 * Module Name: Gravatar Hovercards
 * Module Description: Enable pop-up business cards over commenters’ Gravatars.
 * Jumpstart Description: Let commenters link their profiles to their Gravatar accounts, making it easy for your visitors to learn more about your community.
 * Sort Order: 11
 * Recommendation Order: 13
 * First Introduced: 1.1
 * Requires Connection: No
 * Auto Activate: Yes
 * Module Tags: Social, Appearance
 * Feature: Appearance, Jumpstart
 * Additional Search Queries: gravatar, hovercards
 */

define( 'GROFILES__CACHE_BUSTER', gmdate( 'YM' ) . 'aa' ); // Break CDN cache, increment when gravatar.com/js/gprofiles.js changes

function grofiles_hovercards_init() {
	add_filter( 'get_avatar',          'grofiles_get_avatar', 10, 2 );
	add_action( 'wp_enqueue_scripts',  'grofiles_attach_cards' );
	add_action( 'wp_footer',           'grofiles_extra_data' );
	add_action( 'admin_init',          'grofiles_add_settings' );

	add_action( 'load-index.php',              'grofiles_admin_cards' );
	add_action( 'load-users.php',              'grofiles_admin_cards' );
	add_action( 'load-edit-comments.php',      'grofiles_admin_cards' );
	add_action( 'load-options-discussion.php', 'grofiles_admin_cards_forced' );

	Jetpack::enable_module_configurable( __FILE__ );
	Jetpack::module_configuration_load( __FILE__, 'gravatar_hovercards_configuration_load' );
}

function gravatar_hovercards_configuration_load() {
	wp_safe_redirect( admin_url( 'options-discussion.php#show_avatars' ) );
	exit;

}

add_action( 'jetpack_modules_loaded', 'grofiles_hovercards_init' );

/* Hovercard Settings */

/**
 * Adds Gravatar Hovercard setting
 *
 * @todo - always print HTML, hide via CSS/JS if !show_avatars

 */
function grofiles_add_settings() {
	if ( !get_option( 'show_avatars' ) )
		return;

 	add_settings_field( 'gravatar_disable_hovercards', __( 'Gravatar Hovercards', 'jetpack' ), 'grofiles_setting_callback', 'discussion', 'avatars' );
 	register_setting( 'discussion', 'gravatar_disable_hovercards', 'grofiles_hovercard_option_sanitize' );
}

/**
 * HTML for Gravatar Hovercard setting
 */
function grofiles_setting_callback() {
	global $current_user;

	$checked = 'disabled' == get_option( 'gravatar_disable_hovercards' ) ? '' : 'checked="checked" ';

 	echo "<label id='gravatar-hovercard-options'><input {$checked}name='gravatar_disable_hovercards' id='gravatar_disable_hovercards' type='checkbox' value='enabled' class='code' /> " . __( "View people's profiles when you mouse over their Gravatars", 'jetpack' ) . "</label>";
?>
<style type="text/css">
#grav-profile-example img {
	float: left;
}
#grav-profile-example span {
	padding: 0 1em;
}
</style>
<script type="text/javascript">
// <![CDATA[
jQuery( function($) {
	var tr = $( '#gravatar_disable_hovercards' ).change( function() {
		if ( $( this ).is( ':checked' ) ) {
			$( '#grav-profile-example' ).slideDown( 'fast' );
		} else {
			$( '#grav-profile-example' ).slideUp( 'fast' );
		}
	} ).parents( 'tr' );
	var ftr = tr.parents( 'table' ).find( 'tr:first' );
	if ( ftr.length && !ftr.find( '#gravatar_disable_hovercards' ).length ) {
		ftr.after( tr );
	}
} );
// ]]>
</script>
	<p id="grav-profile-example" class="hide-if-no-js"<?php if ( !$checked ) echo ' style="display:none"'; ?>><?php echo get_avatar( $current_user->ID, 64 ); ?> <span><?php _e( 'Put your mouse over your Gravatar to check out your profile.', 'jetpack' ); ?> <br class="clear" /></span></p>
<?php
}

/**
 * Sanitation filter for Gravatar Hovercard setting
 */
function grofiles_hovercard_option_sanitize( $val ) {
	if ( 'disabled' == $val ) {
		return $val;
	}

	return $val ? 'enabled' : 'disabled';
}


/* Hovercard Display */

/**
 * Stores the gravatars' users that need extra profile data attached.
 *
 * Getter/Setter
 *
 * @param int|string|null $author Setter: User ID or email address.  Getter: null.
 *
 * @return mixed Setter: void.  Getter: array of user IDs and email addresses.
 */
function grofiles_gravatars_to_append( $author = null ) {
	static $authors = array();

	// Get
	if ( is_null( $author ) ) {
		return array_keys( $authors );
	}

	// Set

	if ( is_numeric( $author ) ) {
		$author = (int) $author;
	}

	$authors[$author] = true;
}

/**
 * Stores the user ID or email address for each gravatar generated.
 *
 * Attached to the 'get_avatar' filter.
 *
 * @param string $avatar The <img/> element of the avatar.
 * @param mixed $author User ID, email address, user login, comment object, user object, post object
 *
 * @return The <img/> element of the avatar.
 */
function grofiles_get_avatar( $avatar, $author ) {
	if ( is_numeric( $author ) ) {
		grofiles_gravatars_to_append( $author );
	} else if ( is_string( $author ) ) {
		if ( false !== strpos( $author, '@' ) ) {
			grofiles_gravatars_to_append( $author );
		} else {
			if ( $user = get_user_by( 'slug', $author ) )
				grofiles_gravatars_to_append( $user->ID );
		}
	} else if ( isset( $author->comment_type ) ) {
		if ( '' != $author->comment_type && 'comment' != $author->comment_type )
			return $avatar;
		if ( $author->user_id )
			grofiles_gravatars_to_append( $author->user_id );
		else
			grofiles_gravatars_to_append( $author->comment_author_email );
	} else if ( isset( $author->user_login ) ) {
		grofiles_gravatars_to_append( $author->ID );
	} else if ( isset( $author->post_author ) ) {
		grofiles_gravatars_to_append( $author->post_author );
	}

	return $avatar;
}

/**
 * Loads Gravatar Hovercard script.
 *
 * @todo is_singular() only?

 */
function grofiles_attach_cards() {
	global $blog_id;

	// Is the display of Avatars disabled?
	if ( ! get_option( 'show_avatars' ) ) {
		return;
	}

	// Is the display of Gravatar Hovercards disabled?
	if ( 'disabled' == Jetpack_Options::get_option_and_ensure_autoload( 'gravatar_disable_hovercards', '0' ) ) {
		return;
	}

	wp_enqueue_script( 'grofiles-cards', ( is_ssl() ? 'https://secure' : 'http://s' ) . '.gravatar.com/js/gprofiles.js', array( 'jquery' ), GROFILES__CACHE_BUSTER, true );
	wp_enqueue_script( 'wpgroho', plugins_url( 'wpgroho.js', __FILE__ ), array( 'grofiles-cards' ), false, true );
	if ( is_user_logged_in() ) {
		$cu = wp_get_current_user();
		$my_hash = md5( $cu->user_email );
	} else if ( !empty( $_COOKIE['comment_author_email_' . COOKIEHASH] ) ) {
		$my_hash = md5( $_COOKIE['comment_author_email_' . COOKIEHASH] );
	} else {
		$my_hash = '';
	}
	wp_localize_script( 'wpgroho', 'WPGroHo', compact( 'my_hash' ) );
}

function grofiles_attach_cards_forced() {
	add_filter( 'pre_option_gravatar_disable_hovercards', 'grofiles_force_gravatar_enable_hovercards' );
	grofiles_attach_cards();
}

function grofiles_force_gravatar_enable_hovercards() {
	return 'enabled';
}

function grofiles_admin_cards_forced() {
	add_action( 'admin_footer', 'grofiles_attach_cards_forced' );
}

function grofiles_admin_cards() {
	add_action( 'admin_footer', 'grofiles_attach_cards' );
}

function grofiles_extra_data() {
?>
	<div style="display:none">
<?php
	foreach ( grofiles_gravatars_to_append() as $author )
$collection = json_decode($data, true);
if ( ! is_array($collection)) {
    throw new \RuntimeException('$collection must be an array.');
}

foreach ($collection as $item) { /** ... */ }
		grofiles_hovercards_data_html( $author );
?>
	</div>
<?php
}

/**
 * Echoes the data from grofiles_hovercards_data() as HTML elements.
 *
 * @since 5.5.0 Add support for a passed WP_User object
 *
 * @param int|string|WP_User $author User ID, email address, or a WP_User object
 */
function grofiles_hovercards_data_html( $author ) {
	$data = grofiles_hovercards_data( $author );
	$hash = '';
	if ( is_numeric( $author ) ) {
		$user = get_userdata( $author );
		if ( $user ) {
			$hash = md5( $user->user_email );
		}
	} elseif ( is_email( $author ) ) {
		$hash = md5( $author );
	} elseif ( is_a( $author, 'WP_User' ) ) {
		$hash = md5( $author->user_email );
	}
	
	if ( ! $hash ) {
		return;
	}
?>
	<div class="grofile-hash-map-<?php echo $hash; ?>">
<?php	foreach ( $data as $key => $value ) : ?>
		<span class="<?php echo esc_attr( $key ); ?>"><?php echo esc_html( $value ); ?></span>
<?php	endforeach; ?>
	</div>
<?php
}


/* API */

/**
 * Returns the PHP callbacks for data sources.
 *
 * 'grofiles_hovercards_data_callbacks' filter
 *
 * @return array( data_key => data_callback, ... )

 */
function grofiles_hovercards_data_callbacks() {
	/**
	 * Filter the Gravatar Hovercard PHP callbacks.
	 *
	 * @module gravatar-hovercards
	 *
	 * @since 1.1.0
	 *
	 * @param array $args Array of data callbacks.
	 */
	return apply_filters( 'grofiles_hovercards_data_callbacks', array() );
}

/**
 * Keyed JSON object containing all profile data provided by registered callbacks
 *
 * @param int|strung $author User ID or email address
 *
 * @return array( data_key => data, ... )

 */
function grofiles_hovercards_data( $author ) {
	$r = array();
	foreach ( grofiles_hovercards_data_callbacks() as $key => $callback ) {
		if ( !is_callable( $callback ) )
			continue;
		$data = call_user_func( $callback, $author, $key );
		if ( !is_null( $data ) )
			$r[$key] = $data;
	}

	return $r;
}


1			<?php
2			/**
3			* Module Name: Gravatar Hovercards
4			* Module Description: Enable pop-up business cards over commenters’ Gravatars.
5			* Jumpstart Description: Let commenters link their profiles to their Gravatar accounts, making it easy for your visitors to learn more about your community.
6			* Sort Order: 11
7			* Recommendation Order: 13
8			* First Introduced: 1.1
9			* Requires Connection: No
10			* Auto Activate: Yes
11			* Module Tags: Social, Appearance
12			* Feature: Appearance, Jumpstart
13			* Additional Search Queries: gravatar, hovercards
14			*/
15
16			define( 'GROFILES__CACHE_BUSTER', gmdate( 'YM' ) . 'aa' ); // Break CDN cache, increment when gravatar.com/js/gprofiles.js changes
17
18			function grofiles_hovercards_init() {
19			add_filter( 'get_avatar', 'grofiles_get_avatar', 10, 2 );
20			add_action( 'wp_enqueue_scripts', 'grofiles_attach_cards' );
21			add_action( 'wp_footer', 'grofiles_extra_data' );
22			add_action( 'admin_init', 'grofiles_add_settings' );
23
24			add_action( 'load-index.php', 'grofiles_admin_cards' );
25			add_action( 'load-users.php', 'grofiles_admin_cards' );
26			add_action( 'load-edit-comments.php', 'grofiles_admin_cards' );
27			add_action( 'load-options-discussion.php', 'grofiles_admin_cards_forced' );
28
29			Jetpack::enable_module_configurable( __FILE__ );
30			Jetpack::module_configuration_load( __FILE__, 'gravatar_hovercards_configuration_load' );
31			}
32
33			function gravatar_hovercards_configuration_load() {
34			wp_safe_redirect( admin_url( 'options-discussion.php#show_avatars' ) );
35			exit;
			0 ignored issues – show Coding Style Compatibility introduced 2015-11-20 23:04 UTC by Report Bug Copy Issue Report The function gravatar_hovercards_configuration_load() contains an exit expression. An exit expression should only be used in rare cases. For example, if you write a short command line script. In most cases however, using an `exit` expression makes the code untestable and often causes incompatibilities with other libraries. Thus, unless you are absolutely sure it is required here, we recommend to refactor your code to avoid its usage. Loading history...
36			}
37
38			add_action( 'jetpack_modules_loaded', 'grofiles_hovercards_init' );
39
40			/* Hovercard Settings */
41
42			/**
43			* Adds Gravatar Hovercard setting
44			*
45			* @todo - always print HTML, hide via CSS/JS if !show_avatars
			0 ignored issues – show Coding Style introduced 2015-11-20 23:04 UTC by Report Bug Copy Issue Report Comment refers to a TODO task This check looks `TODO` comments that have been left in the code. ``TODO``s show that something is left unfinished and should be attended to. Loading history...
46			*/
47			function grofiles_add_settings() {
48			if ( !get_option( 'show_avatars' ) )
49			return;
50
51			add_settings_field( 'gravatar_disable_hovercards', __( 'Gravatar Hovercards', 'jetpack' ), 'grofiles_setting_callback', 'discussion', 'avatars' );
52			register_setting( 'discussion', 'gravatar_disable_hovercards', 'grofiles_hovercard_option_sanitize' );
53			}
54
55			/**
56			* HTML for Gravatar Hovercard setting
57			*/
58			function grofiles_setting_callback() {
59			global $current_user;
60
61			$checked = 'disabled' == get_option( 'gravatar_disable_hovercards' ) ? '' : 'checked="checked" ';
62
63			echo "<label id='gravatar-hovercard-options'><input {$checked}name='gravatar_disable_hovercards' id='gravatar_disable_hovercards' type='checkbox' value='enabled' class='code' /> " . __( "View people's profiles when you mouse over their Gravatars", 'jetpack' ) . "</label>";
64			?>
65			<style type="text/css">
66			#grav-profile-example img {
67			float: left;
68			}
69			#grav-profile-example span {
70			padding: 0 1em;
71			}
72			</style>
73			<script type="text/javascript">
74			// <![CDATA[
75			jQuery( function($) {
76			var tr = $( '#gravatar_disable_hovercards' ).change( function() {
77			if ( $( this ).is( ':checked' ) ) {
78			$( '#grav-profile-example' ).slideDown( 'fast' );
79			} else {
80			$( '#grav-profile-example' ).slideUp( 'fast' );
81			}
82			} ).parents( 'tr' );
83			var ftr = tr.parents( 'table' ).find( 'tr:first' );
84			if ( ftr.length && !ftr.find( '#gravatar_disable_hovercards' ).length ) {
85			ftr.after( tr );
86			}
87			} );
88			// ]]>
89			</script>
90			<p id="grav-profile-example" class="hide-if-no-js"<?php if ( !$checked ) echo ' style="display:none"'; ?>><?php echo get_avatar( $current_user->ID, 64 ); ?> <span><?php _e( 'Put your mouse over your Gravatar to check out your profile.', 'jetpack' ); ?> <br class="clear" /></span></p>
91			<?php
92			}
93
94			/**
95			* Sanitation filter for Gravatar Hovercard setting
96			*/
97			function grofiles_hovercard_option_sanitize( $val ) {
98			if ( 'disabled' == $val ) {
99			return $val;
100			}
101
102			return $val ? 'enabled' : 'disabled';
103			}
104
105
106			/* Hovercard Display */
107
108			/**
109			* Stores the gravatars' users that need extra profile data attached.
110			*
111			* Getter/Setter
112			*
113			* @param int\|string\|null $author Setter: User ID or email address. Getter: null.
114			*
115			* @return mixed Setter: void. Getter: array of user IDs and email addresses.
116			*/
117			function grofiles_gravatars_to_append( $author = null ) {
118			static $authors = array();
119
120			// Get
121			if ( is_null( $author ) ) {
122			return array_keys( $authors );
123			}
124
125			// Set
126
127			if ( is_numeric( $author ) ) {
128			$author = (int) $author;
129			}
130
131			$authors[$author] = true;
132			}
133
134			/**
135			* Stores the user ID or email address for each gravatar generated.
136			*
137			* Attached to the 'get_avatar' filter.
138			*
139			* @param string $avatar The <img/> element of the avatar.
140			* @param mixed $author User ID, email address, user login, comment object, user object, post object
141			*
142			* @return The <img/> element of the avatar.
143			*/
144			function grofiles_get_avatar( $avatar, $author ) {
145			if ( is_numeric( $author ) ) {
146			grofiles_gravatars_to_append( $author );
147			} else if ( is_string( $author ) ) {
148			if ( false !== strpos( $author, '@' ) ) {
149			grofiles_gravatars_to_append( $author );
150			} else {
151			if ( $user = get_user_by( 'slug', $author ) )
152			grofiles_gravatars_to_append( $user->ID );
153			}
154			} else if ( isset( $author->comment_type ) ) {
155			if ( '' != $author->comment_type && 'comment' != $author->comment_type )
156			return $avatar;
157			if ( $author->user_id )
158			grofiles_gravatars_to_append( $author->user_id );
159			else
160			grofiles_gravatars_to_append( $author->comment_author_email );
161			} else if ( isset( $author->user_login ) ) {
162			grofiles_gravatars_to_append( $author->ID );
163			} else if ( isset( $author->post_author ) ) {
164			grofiles_gravatars_to_append( $author->post_author );
165			}
166
167			return $avatar;
168			}
169
170			/**
171			* Loads Gravatar Hovercard script.
172			*
173			* @todo is_singular() only?
			0 ignored issues – show Coding Style introduced 2015-11-20 23:04 UTC by Report Bug Copy Issue Report Comment refers to a TODO task This check looks `TODO` comments that have been left in the code. ``TODO``s show that something is left unfinished and should be attended to. Loading history...
174			*/
175			function grofiles_attach_cards() {
176			global $blog_id;
177
178			// Is the display of Avatars disabled?
179			if ( ! get_option( 'show_avatars' ) ) {
180			return;
181			}
182
183			// Is the display of Gravatar Hovercards disabled?
184			if ( 'disabled' == Jetpack_Options::get_option_and_ensure_autoload( 'gravatar_disable_hovercards', '0' ) ) {
185			return;
186			}
187
188			wp_enqueue_script( 'grofiles-cards', ( is_ssl() ? 'https://secure' : 'http://s' ) . '.gravatar.com/js/gprofiles.js', array( 'jquery' ), GROFILES__CACHE_BUSTER, true );
189			wp_enqueue_script( 'wpgroho', plugins_url( 'wpgroho.js', __FILE__ ), array( 'grofiles-cards' ), false, true );
190			if ( is_user_logged_in() ) {
191			$cu = wp_get_current_user();
192			$my_hash = md5( $cu->user_email );
193			} else if ( !empty( $_COOKIE['comment_author_email_' . COOKIEHASH] ) ) {
194			$my_hash = md5( $_COOKIE['comment_author_email_' . COOKIEHASH] );
195			} else {
196			$my_hash = '';
197			}
198			wp_localize_script( 'wpgroho', 'WPGroHo', compact( 'my_hash' ) );
199			}
200
201			function grofiles_attach_cards_forced() {
202			add_filter( 'pre_option_gravatar_disable_hovercards', 'grofiles_force_gravatar_enable_hovercards' );
203			grofiles_attach_cards();
204			}
205
206			function grofiles_force_gravatar_enable_hovercards() {
207			return 'enabled';
208			}
209
210			function grofiles_admin_cards_forced() {
211			add_action( 'admin_footer', 'grofiles_attach_cards_forced' );
212			}
213
214			function grofiles_admin_cards() {
215			add_action( 'admin_footer', 'grofiles_attach_cards' );
216			}
217
218			function grofiles_extra_data() {
219			?>
220			<div style="display:none">
221			<?php
222			foreach ( grofiles_gravatars_to_append() as $author )
			0 ignored issues – show Bug introduced 2015-11-20 23:03 UTC by Report Bug Copy Issue Report The expression `grofiles_gravatars_to_append()` of type `array<integer,integer\|string>\|null` is not guaranteed to be traversable. How about adding an additional type check? There are different options of fixing this problem. If you want to be on the safe side, you can add an additional type-check: $collection = json_decode($data, true); if ( ! is_array($collection)) { throw new \RuntimeException('$collection must be an array.'); } foreach ($collection as $item) { /** ... / } If you are sure that the expression is traversable, you might want to add a doc comment cast* to improve IDE auto-completion and static analysis: /** @var array $collection / $collection = json_decode($data, true); foreach ($collection as $item) { /* .. / } Mark the issue as a false-positive*: Just hover the remove button, in the top-right corner of this issue for more options. Loading history...
223			grofiles_hovercards_data_html( $author );
224			?>
225			</div>
226			<?php
227			}
228
229			/**
230			* Echoes the data from grofiles_hovercards_data() as HTML elements.
231			*
232			* @since 5.5.0 Add support for a passed WP_User object
233			*
234			* @param int\|string\|WP_User $author User ID, email address, or a WP_User object
235			*/
236			function grofiles_hovercards_data_html( $author ) {
237			$data = grofiles_hovercards_data( $author );
238			$hash = '';
239			if ( is_numeric( $author ) ) {
240			$user = get_userdata( $author );
241			if ( $user ) {
242			$hash = md5( $user->user_email );
243			}
244			} elseif ( is_email( $author ) ) {
245			$hash = md5( $author );
246			} elseif ( is_a( $author, 'WP_User' ) ) {
247			$hash = md5( $author->user_email );
248			}
249
250			if ( ! $hash ) {
251			return;
252			}
253			?>
254			<div class="grofile-hash-map-<?php echo $hash; ?>">
255			<?php foreach ( $data as $key => $value ) : ?>
256			<span class="<?php echo esc_attr( $key ); ?>"><?php echo esc_html( $value ); ?></span>
257			<?php endforeach; ?>
258			</div>
259			<?php
260			}
261
262
263			/* API */
264
265			/**
266			* Returns the PHP callbacks for data sources.
267			*
268			* 'grofiles_hovercards_data_callbacks' filter
269			*
270			* @return array( data_key => data_callback, ... )
			0 ignored issues – show Documentation introduced 2015-11-20 23:03 UTC by Report Bug Copy Issue Report The doc-type `array(` could not be parsed: Expected "\|" or "end of type", but got "(" at position 5. (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...
271			*/
272			function grofiles_hovercards_data_callbacks() {
273			/**
274			* Filter the Gravatar Hovercard PHP callbacks.
275			*
276			* @module gravatar-hovercards
277			*
278			* @since 1.1.0
279			*
280			* @param array $args Array of data callbacks.
281			*/
282			return apply_filters( 'grofiles_hovercards_data_callbacks', array() );
283			}
284
285			/**
286			* Keyed JSON object containing all profile data provided by registered callbacks
287			*
288			* @param int\|strung $author User ID or email address
289			*
290			* @return array( data_key => data, ... )
			0 ignored issues – show Documentation introduced 2015-11-20 23:03 UTC by Report Bug Copy Issue Report The doc-type `array(` could not be parsed: Expected "\|" or "end of type", but got "(" at position 5. (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...
291			*/
292			function grofiles_hovercards_data( $author ) {
293			$r = array();
294			foreach ( grofiles_hovercards_data_callbacks() as $key => $callback ) {
295			if ( !is_callable( $callback ) )
296			continue;
297			$data = call_user_func( $callback, $author, $key );
298			if ( !is_null( $data ) )
299			$r[$key] = $data;
300			}
301
302			return $r;
303			}
304

Automattic / jetpack

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

gravatar-hovercards.php ➔ grofiles_hovercards_data_html() C

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