https://margrietvanbreevoort.com/wp-content/plugins/enable-jquery-…?ver=9e2a93c271d81e3f201f60662d1d255b

1/**
2 * Show all jQuery Migrate warnings in the UI.
3 */
4jQuery( document ).ready( function( $ ) {
5	var notice       = $( '.notice.jquery-migrate-deprecation-notice' );
6	var warnings     = jQuery.migrateWarnings || [];
7	var adminbar     = $( '#wp-admin-bar-enable-jquery-migrate-helper' );
8	var countWrapper = $( '.count-wrapper', adminbar );
9
10	var previousDeprecations = [];
11
12	/**
13	 * Filter the trace, return the first URI that is to a plugin or theme script.
14	 */
15	function getSlugFromTrace( trace ) {
16		var traceLines = trace.split( '\n' ),
17			match = null;
18
19		// Loop over each line in the stack trace
20		traceLines.forEach( function( line ) {
21			if ( ! line ) {
22				return;
23			}
24
25			// Remove cache-busting.
26			line = line.split( '?' )[0];
27
28			// The first few lines are going to be references to the jquery-migrate script.
29			// The first instance that is not one of them is probably a valid plugin or theme.
30			if (
31				! match &&
32				line.indexOf( '/' + JQMH.plugin_slug + '/js' ) === -1 &&
33				( line.indexOf( '/plugins/' ) > -1 || line.indexOf( '/themes/' ) > -1 || line.indexOf( '/wp-admin/js/' ) > -1 || line.indexOf( '/wp-includes/js/' ) > -1 )
34			) {
35				match = line.replace( /.*?http/, 'http' );
36			}
37
38			// If no match is found, we do a second pass, and attempt to extrapolate special
39			// cases where the script may be within anonymous functions, and thus has no asset relationship.
40			if (
41				! match &&
42				line.indexOf( '/' + JQMH.plugin_slug + '/js' ) === -1 &&
43				line.indexOf( 'anonymous' ) > -1
44			) {
45				match = line.replace( /.*?http/, 'http' );
46			}
47		} );
48
49		// If the stack trace did not contain a matching plugin or theme, just return a null value.
50		return match;
51	}
52
53	/**
54	 * Update the count of deprecations found on this page.
55	 *
56	 * @param count
57	 */
58	function setAdminBarCount( count ) {
59		if ( ! adminbar.length ) {
60			return;
61		}
62
63		// The live counter may be disabled if jQuery 3 is used during WordPress 5.6
64		if ( ! JQMH.capture_deprecations ) {
65			return;
66		}
67
68		if ( ! countWrapper.is( ':visible' ) ) {
69			countWrapper.show();
70
71			countWrapperVisibility();
72		}
73
74		$( '.count', adminbar ).text( count );
75	}
76
77	/**
78	 * Set the admin bar visibility level based on the warning counters.
79	 */
80	function countWrapperVisibility() {
81		if ( countWrapper.is( ':visible' ) ) {
82			adminbar
83				.css( 'background-color', '#be4400' )
84				.css( 'color', '#eeeeee' );
85		} else {
86			adminbar
87				.css( 'background-color', '' )
88				.css( 'color', '' );
89		}
90	}
91
92	/**
93	 * Append the deprecation to the admin dashbaord, if applicable.
94	 *
95	 * @param message
96	 */
97	function appendNoticeDisplay( message ) {
98		var list = notice.find( '.jquery-migrate-deprecation-list' );
99
100		if ( ! notice.length ) {
101			return;
102		}
103
104		// Only list one case of the same error per file.
105		if ( JQMH.single_instance_log ) {
106			if ( previousDeprecations.indexOf( message ) > -1 ) {
107				return;
108			}
109
110			previousDeprecations.push( message );
111		}
112
113		if ( ! notice.is( ':visible' ) ) {
114			notice.show();
115		}
116
117		list.append( $( '<li></li>' ).text( message ) );
118	}
119
120	/**
121	 * Try to log the deprecation for the admin area.
122	 *
123	 * @param message
124	 */
125	function reportDeprecation( message ) {
126		// Do not write to the logfile if this is the backend and the notices are written to the screen.
127		if ( JQMH.backend && notice.length ) {
128			return;
129		}
130
131		if ( ! JQMH.capture_deprecations ) {
132			return;
133		}
134
135		var data = {
136			action: 'jquery-migrate-log-notice',
137			notice: message,
138			nonce: JQMH.report_nonce,
139			backend: JQMH.backend,
140			url: window.location.href,
141		};
142
143		$.post( {
144			url: JQMH.ajaxurl,
145			data: data
146		} );
147	}
148
149	if ( warnings.length ) {

150		warnings.forEach( function( entry ) {
151			const trace = getSlugFromTrace( entry.trace ? entry.trace : "" );
152			let message = trace ? trace + ': ' : '';
153
154			// Traces some times get a null value, skip these.
155			if ( '' === message ) {
156				return;
157			}
158
159			message += entry.warning;
160
161			appendNoticeDisplay( message );
162
163			reportDeprecation( message );
164		} );
165
166		setAdminBarCount( warnings.length );
167	}
168
169	// Add handler for dismissing of the dashboard notice.
170	$( document ).on( 'click', '.jquery-migrate-dashboard-notice .notice-dismiss', function() {
171		var $notice = $( this ).closest( '.notice' );
172		var notice_id = $notice.data( 'notice-id' );
173
174		$.post( {
175			url: window.ajaxurl,
176			data: {
177				action: 'jquery-migrate-dismiss-notice',
178				'notice': notice_id,
179				'dismiss-notice-nonce': $( '#' + notice_id + '-nonce' ).val(),
180			},
181		} );
182	} );
183
184	// When the previous deprecations are dismissed, reset the admin bar log display.
185	$( document ).on( 'click', '.jquery-migrate-previous-deprecations .notice-dismiss', function() {
186		countWrapper.hide();
187		countWrapperVisibility();
188	} );
189
190	// Check if the counter is visible on page load.
191	countWrapperVisibility();
192} );